Description:FORM 2
THE PATENTS ACT, 1970
(39 of 1970)
&
THE PATENT RULES, 2003
COMPLETE SPECIFICATION
(See Section 10 and Rule 13)

A VARIED VALLEY REFINER DISC MANUFACTURING METHOD FOR REFINER DISC MADE OF SAID METHOD THEREOF

PARASON MACHINERY (INDIA) PRIVATE LIMITED
AN INDIAN COMPANY HAVING ADDRESS AT

GOLDEN DREAMS, E-27, 4TH FLOOR CHIKALTHANA, MIDC, AURANGABAD, MAHARASHTRA 431006 INDIA

THE FOLLOWING SPECIFICATION PARTICULARLY DESCRIBES THE SUBJECT MATTER AND THE MANNER IN WHICH IT IS TO BE PERFORMED.

REFERENCE TO RELATED APPLICATION:
[001] The invention disclosed in the application is an improvement in or a modification of the invention disclosed and claimed in the specification of the Patent Application No. 202321052743, and claims benefits under section 54-56 of the Patents Act, 1970.
FIELD
[002] The present disclosure relates to the field of paper pulp refining equipment. More particularly, the present invention relates to variable grooved refiner disc.
BACKGROUND
[003] The patent application no. 202321052743 published on 27th October 2023 discloses the refiner plate configured with the dual configuration by means of vacuum brazing and positive interlocking method in order to enhance the durability and bonding of the refiner disc with the thinner bar up to 0.5mm in order to increase the number of a rib configured with a tile and base plate to increase the refining capacity and efficacy. Wherein said dual configuration of said vacuum brazing and said positive interlocking facilitates a robust juncture of said rib to tile configuration and said configuration of said rib-to-tile with said base plate in order to form a sector and configuration of said sector with the backup plate in order to formulate said complete refiner disc. Whereas said thinner bar size with the rigid juncture configuration facilitate the higher quality of pulp refining quality with increased cutting edge length to enhance the material processing rate in order to boost the efficiency and efficacy of said refiner disc and said refiner. Further, said pulp refining efficacy and efficiency can be increased to the next level by means of the implication of the variable groove in order to increase the material flow along the grooves formed by means of said formulation of ribs. Furthermore, in case of the refiner disc configuration with the varied consistency pulp refining, the wood or recycled fibers requires to be processed between two relatively rotating discs on which said refiner disc required to be mounted. Wherein said radial ribs and grooves configured to process the slurry with the fiber in order to perform the refining of said pulp. Wherein during said processing of said slurry with the fiber a large volume of steam is produced between said disc as a result of said refining process. Whereas in order to achieve the alleviated pulp refining, said fibers must be retained between the surfaces of said refiner disc configured with said ribs for longer time as possible despite of the high velocity of the flowing steam, and the enormous centrifugal forces produced due to the rotation of said refiner discs. However, in case a typical refiner disc with radial bars and grooves, said ribs provides impacts or pressure pulses that separate and fibrillate the fibers and said grooves enable feeding of the fibers and steam extraction, wherein near the perimeter of said disc the high radial steam flow and high centrifugal force both act to sweep the fibers outwardly from between said disc prematurely, which leads in reducing the refining effectiveness. Whereas the flow restrictions due to a small gap between the opposing faces of said disc and fiber-filled grooves result in a steam pressure peak between said disc, located radially inward from the perimeter. The force of this pressure peak on said discs is a major source of the refining thrust load, and can induce control instability at high operating loads. Therefore, it is desirable that the steam generated during refining be discharged from the refining region formed by said discs as quickly as possible, while the pulp required to be retained within said refining region as long as possible. Wherein said evacuation of steam is especially difficult for refiner discs which have a thin rib pattern of relatively thinner bars and grooves in said refining zone as disclosed in the patent application no. 202321052743. Said entrapped steam produces and or any type of heat generated during the refining process which impacts fiber per revolution adversely than coarser refiner discs, and said grooves on thinner refining zones narrower reduce the cross-sectional area available for the flow of steam and consequently, the grooves in thin refining zones lead to plugging due to the accumulation of the material being refined to reduce the refining efficacy and efficiency. Moreover, in the case of conventional refiner discs with said groove width greater than a certain minimum, to reduce the amount of said plugging and such a minimum groove width effectively limits the fineness of said refiner disc, in addition, said rib of thin refining zones are very narrow and have a height that is high in relationship to the width of the rib consequently, makes said ribs prone to breakage.
[004] Therefore, the application of said variable groove design with said dual vacuum brazing and positive interlocked configuration for said refiner disc can further enhance the reining efficacy and efficiency.
SUMMARY
[005] The present invention envisages a varied valley refiner disc manufacturing method for and refiner disc made of said method thereof comprising, a plurality of rib configured with a varied valley tile and said varied valley tile configured with a base. Wherein in that said plurality of rib configured with said varied valley tile and said varied valley tile configured with said base plate by means of vacuum brazing and positive locking means in order to articulate said disc. However, said varied valley refiner disc includes at least one groove with a depth more than that of other grooves in order to allow steam to escape and enhance the material flow from said refiner disc.
OBJECTS
[006] Some of the objects of the present disclosure, which at least one embodiment herein satisfies, are as follows:
[007] An object of the present disclosure is to formulate a rigid and robust refiner disc with a variable valley design.
[008] Other, object of the present disclosure is to articulate a strong juncture of a bar and a varied valley tile, and said varied valley tiles to a base plate for said refining disc.
[009] Another object of the present disclosure is to provide a dual locking configuration provision for said refiner disc.
[010] In another object of the present disclosure is to increase the material retention time and material flow within the pair of said refiner disc
[011] Further, the object of the present disclosure is to steam and/or heat escaping provision for said refiner disc.
[012] Furthermore, the object of the present disclosure is to perform juncture between said bars and said varied valley tiles and said base plate by means of a high-temperature vacuum brazing method for said refiner disc.
[013] More, the object of the present disclosure is to increase bonding surface area for said juncture between said bars and said tiles and said base plate for said refiner disc with varied valley.
[014] Still another object of the present disclosure is to design the variable valley pitch in accordance with the application requirement.
[015] Still another object of the present disclosure is to formulate a variable valley based strong configuration between similar or non-similar materials.
[016] Yet, the other object of the present disclosure is to increase the strength load-bearing capacity for said refiner disc with varied valley-based designs.
[017] Yet another object of the present disclosure is to increase the fatigue and operational life for said refiner disc with variable valley.
[018] Other objects and advantages of the present disclosure will be more apparent from the following description, which is not intended to limit the scope of the present disclosure.
BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWING
[019] A varied valley refiner disc manufacturing method and refiner disc made of said method thereof of the present disclosure will now be described with the help of the accompanying drawing, in which:
[020] Figure 1a illustrates a schematic view of a refining disc;
[021] Figure 1b illustrates a schematic view of said refining disc and a backup plate;
[022] Figure 1c illustrates a schematic view of a refining disc sector;
[023] Figure 1d illustrates a schematic view of a rib;
[024] Figure 1e illustrates a schematic view of a varied valley tile;
[025] Figure 1f illustrates a schematic view of said varied valley tile;
[026] Figure 1g illustrates a schematic view of a base plate;
[027] Figure 1h illustrates a cross-sectional view of an application of a bonding agent for the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[028] Figure 1i illustrates a cross-section view of an application of a bonding agent for the configuration said rib, said varied valley tile and said base plate;
[029] Figure 1j illustrates a schematic view of a refining disc sector;
[030] Figure 1k illustrates a schematic view of the configuration for said refining disc;
[031] Figure 1l illustrates a cross-sectional view of an application of a bonding agent for the configuration of said rib and said varied valley tile;
[032] Figure 1m illustrates a cross-sectional view of an application of a bonding agent for the configuration of said rib and said varied valley by means of spacer application;
[033] Figure 1k illustrates a cross-sectional view of the configuration for said refining disc.
[034] Figure 2a illustrates a schematic view of a refining disc sector;
[035] Figure 2b illustrates a schematic view of a rib;
[036] Figure 2c illustrates a schematic view of a varied valley tile;
[037] Figure 2d illustrates a schematic view of a base plate;
[038] Figure 2e illustrates a configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[039] Figure 2f illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[040] Figure 2g illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate.
[041] Figure 3a illustrates a schematic view of a refining disc sector;
[042] Figure 3b illustrates a schematic view of a rib;
[043] Figure 3c illustrates a schematic view of a varied valley tile;
[044] Figure 3d illustrates a schematic view of a base plate;
[045] Figure 3f illustrates a configuration of said rib, said varied valley tile, said base plate and said backup plate;
[046] Figure 3g illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[047] Figure 3h illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[048] Figure 3i illustrates a schematic view of a base plate;
[049] Figure 3j illustrates a configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[050] Figure 3k illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[051] Figure 3l illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate.
[052] Figure 4a illustrates a schematic view of a refining disc sector;
[053] Figure 4b illustrates a schematic view of a rib;
[054] Figure 4c illustrates a schematic view of a rib;
[055] Figure 4d illustrates a schematic view of a varied valley tile;
[056] Figure 4e illustrates a schematic view of a base plate;
[057] Figure 4f illustrates a configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[058] Figure 4g illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[059] Figure 4h illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[060] Figure 4i illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[061] Figure 4j illustrates a schematic view of a base plate;
[062] Figure 4k illustrates a configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[063] Figure 4l illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[064] Figure 4m illustrates a cross-section view of an application of a bonding agent on the configuration of said rib, said varied valley tile, said base plate, and said backup plate;
[065] Figure 5a illustrates a schematic view of a conical refining element;
[066] Figure 5b illustrates a schematic view of a conical refining element and a backup plate;
[067] Figure 5c illustrates a schematic view of a conical sector;
[068] Figure 5d illustrates a schematic view of a rib;
[069] Figure 5e illustrates a schematic view of a varied valley tile;
[070] Figure 5f illustrates a schematic view of a base plate.
[071] Figure 6 illustrates said varied valley tile with valley and crest variations.
LIST OF REFERENCE NUMERALS
[072] Reference numeral references associated with reference numeral
Numeral Particular
100 A refining disc
101 Sector
102 Rib
102a Locator
102b Locator
103 Varied valley tile
103a Groove
103b Surface
103c Separator
103d Valley
103e Crest
103f Depth
103g Depth
104 Base plate
105 Backup plate
106 Assembly
107 Bonding agent
107a Surface
107b Surface
107c Surface
108 Joining means
109 Spacer
C Assembly Direction
T Thickness
T’ Thickness
X Length
Y Length
Y’ Length
Z Height
Z’ Depth
100’ Disc
103a’ Groove
103b’ Surface
103c’ Separator
103d’ Valley
103e’ Crest
103f’ Depth
103g’ Depth
104’ Base Plate
200 Disc
201 Sector
202 Rib
202a Locator
202b Locator
203 Varied valley tiles
203a Groove
203b Surface
203c Separator
203d Valley
203e Crest
203f Depth
203g Depth
204 Base plate
205 Backup plate
206 Assembly
207 Bonding agent
207a Surface
207b Surface
207c Surface
208 Joining means
A Direction
B Direction
C Assembly Direction
S Locking
T1 Thickness
X1 Length
Y1 Length
Z1 Height
T1’ Thickness
X1’ Length
Y1’ Length
Z1’ Depth
300 Disc
301 Sector
302 Rib
303 Varied valley tiles
303a Groove
303b Surface
303c Separator
303d Valley
303e Crest
303f Depth
303g Depth
304 Base plate
304a Groove
304b Surface
305 Backup plate
306 Assembly
307 Bonding agent
307a Surface
307b Surface
307c Surface
307d Surface
307e Surface
308 Joining means
S1 Locking
T2 Thickness
X2 Length
Y2 Length
Z2 Height
T2’ Thickness
X2’ Length
Y2’ Length
Z2’ Depth
Z2” Depth
T2” Thickness
G Gap
300’ Disc
304’ Base plate
304a’ Surface
400 Disc
401 Sector
402 Rib
402a Part
402b Part
403 Varied valley tiles
403a Groove
403b Surface
403c Separator
403d Valley
403e Crest
403f Depth
403g Depth
404 Base plate
405 Backup plate
406 Assembly
407 Bonding agent
407a Surface
407b Surface
407c Surface
407d Surface
407d’ Surface
407e Surface
408 Joining means
D Assembly Direction
T3 Thickness
X3 Length
Y3 Length
Z3 Height
T3’ Thickness
X3’ Length
Z3’ Depth
400’ Disc
404’ Base Plate
404a’ Groove
404b’ Surface
404c’ Valley
404d’ Crest
403f’ Depth
403g’ Depth
T3” Thickness
Y3” Length
Z3” Depth
G1 Gap
T3a Thickness
T3a’ Thickness
500 Conical refining element
501 Conical Sector
502 Rib
503 Varied valley tiles
503a Groove
504 Base plate
505 Backup plate

DETAILED DESCRIPTION
[073] The present invention envisages a variable valley refiner disc manufacturing method and refiner disc made of said method thereof as shown in figure no. 01a to 01k wherein a refiner disc (100) can be formulated by means of the configuration of the plurality of a sector (101) having the same or similar type of said sectors (101). Further said sector (101) comprising a plurality of parts which include but not limits to a plethora of a rib (102) configure with a varied valley tile (103) and said configuration of said rib (102) and said varied valley tiles (103) can be configured with a base plate (104). Wherein, said varied valley tile (103) includes a plethora of crests (103e) and valleys (103d) articulated on a surface (103b) in a manner to form the number of grooves (103a) that can be formed on said varied surface (103b) which includes said plethora of crests (103e) and said valleys (103d) in order to vary the depth (103f) of grooves (103a) to a depth (103g) in accordance with the application requirement and capacity in order to enhance the material flow and trapped steam or heat escaping. In a further embodiment said grooves (103a) with said depth (103g) can be deeper than said groove (103a) with said depth (103f) at least in the range of 2 to 5 mm. In one of the preferred embodiments said grooves (103a) with said depth (103g) can be deeper by at least 2 mm than said grooves (103a) with said depth (103f). Further, said rib (102) can be extended vertical equally irrespective of the variation in said depth (103f, 103g) in order to achieve equal dimension for a length (X) on top and a length (Y) at the bottom of said rib (102) in a manner said rib (102) can be confined in a groove (103a) for said length (Y) and for a height (Z) of said rib (102) within a depth (Z’) of said groove (103a) articulated on a surface (103b) throughout with respect to said crest (103g) or said valley (103d) of said varied valley tiles (103a) and can extend vertically upward from said groove (103a) formulated with respect to said crest (103g) or said valley (103d) in a perpendicular direction to said surface (103b) with respect to said crest (103g) or said valley (103d) of said varied valley tiles (103a) for said length (X) said length (Y) from said varied valley tiles (103), whereas said rib (102) can extend horizontally for said length (Y) along said groove (103a) of said varied valley tiles (103). In one of the embodiments, if said groove (103a) and said rib (102) can be large in length and/or divided into parts or phases by means of separator (103c) and said rib (102) as required to be precisely located in said groove (103a) by means of said separator (103c) then said rib (102) can be placed precisely in said groove (103a) by means of the configuration of a locator (102a) articulated on said rib (102) with said separator (103c). Wherein said locator (102a) can be of shape which includes but not limited to a semi-circular cross-section, half rectangular cross-section, half square cross-section, etc. articulated on the transverse cross-section of said rib (102) in accordance with said separator (103c) articulated on said surface (103b) with respect to said crest (103e) or said valley (103d) of said groove 103a) of said varied valley tile (103) in order to precisely locate said rib (102) in said grove (103a) in accordance with said crest (103e) or said valley (103d) of said groove (103a) of said varied valley tiles (103). Next to locating said ribs (102) with said varied valley tiles (103) precisely said configuration of said rib (102) and said varied valley tiles (103) which further can be configured with said base plate (104) with the uniform or straight surface in order to articulate an assembly (106) for said rib (102) evenly without irrespective to said valley (103d) and said crest (103e) , said varied valley tile (103) and said base plate (104) configuration by means of a top to bottom assembly direction (C). Furthermore, a plurality of said assembly (106) and/or assembly of at least said rib (102) and said varied valley tile (103) can be configured in said top to bottom assembly direction (C) the manner to formulate said sector (101) with said varied depth (103f, 103g) and a plurality of said sectors (101) with said varied depth (103f, 103g) can be configured with each other in order to articulate said disc (100) in order to increase the overall material flow and allow escaping of said steam or heat trapped across the surface of said refiner disc (100). Wherein said sectors (101) configured in order to articulate said disc (100) can be the same or similar and/or opposite configuration type configured in order to perform the intended function for said disc (100). Whereas prior to said formulation of assembly (106) and commencement of configuration of said rib (102), said varied valley tiles (103), and said base plate (104) can be processed through surface preparation and application of bonding agent (107) in accordance with the patent application no. 202321052743. Next to configuring said total number of said ribs (103) required to configure with said varied valley tiles (103) said complete assembly of said plurality of ribs (103) and/or said assembly (106) configure with said varied valley tiles (103) as required to configure for said sector (101) can be configured with said base plate (104) of same or larger size than said varied valley tiles (103) articulated in order to accommodate the total number of said ribs (103) required to configure in said varied valley tiles (103) as required to formulate said sector (101) and adapt said rib (102) and said varied valley tiles (103) from the bottom side or said surface preparation and bonding agent (107) application side in order to articulate a complete sector (101). Furthermore, said plurality of said sector (101) comprising said plurality of ribs (103) configure with at least single varied valley tiles (103) and said configuration of said plurality of ribs (103) with at least one varied valley tiles (103) configured with said base plate (104) can be configured with a plurality of same or similar other sectors (101) in order to articulate complete said disc (100). In one of the embodiments said varied valley tile (103) can be of thickness that includes but not limited to 2 to 20mm. In one of the preferred embodiments said thickness can be at least 3 mm.
[074] In continuation to the above embodiment said sector (101) can be processed through further processes which include but not limits to said joining processes, surface preparation, said vacuum brazing all stages including the heat treatment, quenching, and others in accordance with the patent application no. 202321052743.
[075] In a further embodiment, it’s apparent to the person skilled in the art that instead of configuring said plurality of ribs (103) on single or plurality of said varied valley tiles (103) and/or said base plate (104) can be a varied valley type includes a plethora of crests (103e’) and valleys (103d’) articulated on a surface (103b’) in a manner to form the number of grooves (103a’) that can be formed on said varied surface (103b’) which includes said plethora of crests (103e’) and said valleys (103d’) in order to vary the depth (103f’) of said grooves (103a’) to a depth (103g’) in accordance with the application requirement and capacity in order to enhance the material flow and trapped steam escaping. In one of the embodiments varied valley tiles (103’) and/or said base plate (104) include a partial type of grooves (103a’) in order to formulate said sector (101) varied valley type sector (101), and said plurality of varied valley type sector (101)further configure with each other of the same or similar varied valley type of said sector (101)with same of opposite geometry as required in order to articulate said disc (100) with said varied valley type sector (101). Whereas said disc (100’) as shown in figure no. 01i to 01k can be formulated in one-piece or single-piece manner without configuring said plurality of said varied valley type sector (101) (101) required in order to formulate said disc (100). Said one-piece or single-piece disc (100’) with said varied valley type can be formulated in a manner a single varied valley tile (103’) comprising a plurality of partial types of said grooves (103a’) with a depth (Z’) can be used as a base plate (104) for the formulation of a plurality of said ribs (102’) by means of configuring` said ribs (102’) for said height (Z) with said grooves (103a’) with said depth (Z’) as required to configure with said varied valley tile (103’) by means of a top to bottom assembly direction (C) in order to articulate said disc (100’) with varied valley type. In one of the preferred embodiments said partial groove (103a’) cannot be protruded throughout said varied valley tile (103’) and can be of depth (Z’) less than the half of thickness of said varied valley tile (103). Further prior to the configuration of said rib (102’) with said varied valley tile (103’), said rib (102’) can be processed with the application of a surface preparation and bonding agent (107), and said configuration of said plurality of rib (102’) and said varied valley tile (103’) can be configured in order to articulate said disc (100’) with said varied valley type from said single varied valley tile (103’) without said base plate (104) and said backup plate (105). In one of the preferred embodiments said disc (100,100’) can be of shape which includes but not limited to circular or frustoconical, square, rectangular, oblong, ellipsoidal, etc. in shape. In another embodiment said disc (100’) can be formulated by means of the configuration of said base plate (104) without said varied valley tile (103’) in a manner said grooves (103a’) with the partial depth can be directly articulated on a surface (104a) of said base plate (104) and said rib (102’) can be directly configured with said grooves (103a’) and said base plate (104) without varied valley cross-section of said base plate (104) and/or said surface (104a). Further, in order to generate the variation in said depth (103f’) to said depth (103g’) a spacer (109) can be configured on said surface (104a) of said base plate (104) in accordance with the variation of said depth (103f’,103g’) intended. Wherein said spacer (109) can be configured on the space between at least two grooves (103a’) at the place without said depth (103g’) intended. Further, said spacer (109) can be removably fastened with said surface (104a) of said base plate (104) in order to replace or remove said spacer (109) in accordance with the application requirement. Wherein in one of the embodiments said spacer (109) can be configured with any type of disc (100’) without variation in depth (103f’) to generate the variation in said depth (103f’ and 103g’) with or without said tile (103’) without varied valley in order to extend the application requirement and improve the efficacy of said disc (100’) without replacing the old or existing disc configure with the refiner.
[076] In another embodiment, as shown in fig. no 02a to 02g a disc (200) comprising a plurality of sectors (201) configure with a plurality of rib (202), and said plurality of rib (202) can be configured with a single or plurality of varied valley tile (203), and further said configuration of said rib (202) and said varied valley tiles (203) can be configured with a base plate (204) by means of top to bottom assembly direction (C). Wherein, said varied valley tile (203) includes a plethora of crests (203e) and valleys (203d) articulated on a surface (203b) in a manner to form the number of grooves (203a) that can be formed on said varied surface (203b) which includes said plethora of crests (203e) and said valleys (203d) in order to vary the depth (203f) of grooves (203a) to a depth (203g) in accordance with the application requirement and capacity in order to enhance the material flow and trapped steam escaping. In another embodiment said a plethora of grooves (203a) can be articulate on said surface (203b) within said valleys (203d) only and not on said crest (203e). In a further embodiment said grooves (303a) with said depth (303g) can be deeper than said groove (303a) with said depth (303f) at least in the range of 1 to 5 mm. In one of the preferred embodiments said grooves (303a) with said depth (303g) can be deeper by at least 2 mm than said grooves (303a) with said depth (303f).Further, said rib (202) can be extended vertically in order to form a length (X1) on top and a length (Y1) at the bottom of said rib (202) in a manner said rib (202) confined in a groove (203a) for said length (Y1) and for a height (Z1) of said rib (202) within a depth (Z1’) of said groove (203a) articulated on a surface (203b) of said varied valley tiles (203) and can extend vertically upward from said groove (203a) in a perpendicular direction to said surface (203b) in order to form said length (X1) and said length (Y1’) from said varied valley tiles (203), whereas said rib (202) can extend horizontally for length (Y1’) along said groove (203a) of said varied valley tiles (203). Further, said rib (202) and said varied valley tile (203) can be configured in a manner said rib (202) can be located or placed in a locator (203a) articulated on a surface (203b) for said varied valley tile (203) from top to bottom approach by said assembly direction (C). After locating said rib (202) over said groove (203a) from top of assembly direction (C) said rib (202) can be forwarded in a direction (A) in order to engage said rib (202) in a locator (202b) for a locking (S) and next to engaging said rib (202) in said locator (202b) said rib (202) can be reversed in a direction (B) in order to engage with a locator (202a) and locking (S) said rib (202) in said locator (202a) by inserting said locator (202a) within a separator (203c) articulated on said surface (203b) of said varied valley tile (203) at least for said locking (S) in order to disengage from said locator (202b) and compensate locating said locking (S) with a locator (202c) in order to configure said rib (202) with said varied valley tile (203) rigidly by means of top to bottom assembly direction (C). Wherein said number of said separator (203c) and said locator (202a) can vary in accordance with the length (Y, Y1’) and a length (X1) of said rib (202) and said groove (203a). In one of the embodiments said locator (202a) can be of shape semi-ellipsoidal, semi-spherical, semi-circular, etc with a pointed tip designed in accordance with said separator (203c) to project inside said separator (203c) and said locator (202b) can be of shape quarter square, quarter rectangular, etc designed in accordance with said groove (203a). Further, said plurality of ribs (202) can be configured with each of the plurality of grooves (203a) articulated in said varied valley tile (203) in order to formulate an assembly (206) of at least said rib (202) and said varied valley tile (203) or a plurality of said varied valley tiles (203). Whereas a base plate (204) can be configured with said varied valley tiles (203) on the opposite side of said rib (202) configuration in order to close said assembly (206) of said rib (202) and said varied valley tile (203) from bottom opposite to said assembly direction (C) and complete the configuration of said sector (201). In one of the preferred embodiments, a bonding agent (207) can be applied in the same manner as of said previous embodiment on a surface (207a) of said rib (202), a surface (207b) of said varied valley tile (203) and a surface (207c) of said base plate (204) respectively in order to allow smooth heat treatment and formation of strong diffusion bond for said assembly (206) by means of said vacuum brazing method. However, an additional backup plate (205) can be configured with said base plate (204) on the opposite side of said varied valley tiles (203) configuration of said sector (201) in order to allow said sector (201) to configure with a plurality of same or similar sectors (201) in order to articulate complete disc (200). In one of the embodiments said sector (201) can be configured with said backup plate (205) by means of a joining means (208) which includes but not limits to vacuum brazing joining, welding-based joining, or fastening means, etc. Moreover, said locking configuration (202a and 203c) facilitates the positive locking mechanism for said configuration of said rib (202) and said varied valley tile (203) in order to furnish an inherent mechanically locked juncture to facilitate add-on strength and load-bearing capacity in order to increase the working life for said disc (200) and reduce probability other failures which include but not limits to said rib (202) breakage, formation or crack or fatigue failure of said rib (202) and/or said varied valley tile (203) and/or said rib (202) and said varied valley tile (203) configuration, and other structural failures, etc.
[077] In another embodiment, as shown form Fig. no 03a to 03l a disc (300) comprising a plurality of sectors (301) configured with a plurality of rib (302), and said plurality of rib (302) can be configured with a single or plurality of varied valley tile (303), and further said configuration of said rib (302) and said varied valley tiles (303) can be configured with a base plate (304). Wherein, said varied valley tile (303) includes a plethora of crests (303e) and valleys (303d) articulated on a surface (303b) in a manner to form the number of grooves (303a) that can be formed on said varied surface (303b) which includes said plethora of crests (303e) and said valleys (303d) in order to vary the depth (303f) of grooves (303a) to a depth (303g) in accordance with the application requirement and capacity in order to enhance the material flow and trapped steam escaping. In another embodiment said a plethora of grooves (303a) can be articulate on said surface (303b) within said valleys (303d). Whereas, said rib (302) can be extended vertically in order to form a length (X2) on top and a length (Y2) at the bottom of said rib (302), in a manner, said rib (302) can be inserted in a groove (303a) for said length (Y2) articulated on a surface (303b) of said varied valley tiles (303) by means of the bottom to top assembly direction (D) and confined below-said groove (303a) for said height (Z2) and extends upward from said groove (303a) in a perpendicular direction to said surface (303b) in order to form said length (X2) and said length (Y2) of said varied valley tiles (303). Wherein a depth (Z2’) can be articulated throughout said groove (303a) opposite to said surface (303b) in opposite to said assembly direction (D) in order to allow said rib (302) to pass from said groove (303a) of said varied valley tile (303), whereas said rib (302) can be extended horizontally for length (Y2) along said groove (303a) of said varied valley tiles (303). Further, said rib (302) and said varied valley tile (303) can be configured in a manner said rib (302) can be located or placed by means of a locator (302a) in said groove (303a) articulated on said surface (303b) for said varied valley tile (303) by means of said bottom to top approach in said assembly direction (D). After locating said rib (302) over said groove (303a) from the bottom side in said assembly direction (D) said rib (302) can be pushed firmly in said assembly direction (D) from the bottom side of said varied valley tile (303) in order to engage said rib (302) with said groove (303a) of said varied valley tile (303) by said locator (302a) in order to form a locking (S1) extending outside from said groove (303a) and said length (Y2) can be in below side of said groove (303a) and said varied valley tile (303) at least for said height (Z2) in order to articulate a positive lock or interference fit for said locking (S1) between said groove (303a) and said rib (302) that can be further accommodated in said base plate (304) including a grove (304a) articulated on a surface (304b) of a length (Y2”) in order to formulate a rigid and robust configuration of said rib (302) with said varied valley tile (303) and said configuration of said rib (302) and said varied valley tile (303) with said base plate (304) in order to articulate an assembly (306). In one of the embodiments said groove (304a) articulated in said surface (304b) of said base plate (304) can be of a depth (Z2”) and a length (Y2”) and a thickness (T2”) can be equivalent or slightly larger than said height (Z2) and said length (Y2) and a thickness (T2) for said rib (302). Whereas in another embodiment said groove (303a) of said varied valley tile (303) can be of a depth (Z2’) and length (X2’) and a thickness (T2’) articulated in a manner said depth (Z2’) can be articulated throughout said surface (302b) in opposite to said assembly direction (D) in order to form a through slot in said varied valley tile (303) to allow bottom entry for said rib (302) with said length (X2’) and said thickness (T2’) can be of equivalent or slightly larger than said length (X2) and a thickness (T2) of said rib (302). In one preferred embodiment said height (Z2) can be maintained for at least 0.5 mm. Wherein said intrusion of height (Z2) within base plate from said varied valley tiles (303) increases the surface area for application of a bonding agent (307) that can be applied in the same manner as of said previous embodiment on a surface (307a) of said rib (302), a surface (307b) of said varied valley tile (303) and a surface (307c) of said base plate (304) and additional on a surface (307d) of said rib (302) passes through said varied valley tile (303) and a surface (307e) of said rib (302) intruded in said base plate (304) respectively to increase the bonding surface area at least for said surface (307d, 307e) in order to formulate stronger and rigid juncture of said assembly (306) with smooth heat treatment and formation of undetachable or unbreakable diffusion bond for said assembly (306) by means of said vacuum brazing method. Whereas said bottom-to-top configuration (D) and interference juncture between said rib (302) and said varied valley tile (303) articulate a positive locking mechanism with inherent mechanical joint locked by means of said locator (302a) for said locking (S1) and intrusion of said rib (302) in said base plate (304) articulates a homogeneous configuration for said assembly (306) and extend additional support to said rib (302) in case of failure or breakage of said varied valley tile (303). Said positive locking mechanism and homogeneous formulation provide the secondary locking mechanism along with said vacuum brazed formulation with said homogeneous configuration of said assembly (306) in order to facilitate duly safe and uniform juncture in a manner to protect said assembly (306) from parameter which includes but not limits to said crack initiation, vibrational distortion, nonuniform stress or force transfer from said rib (302) to said varied valley tile (303) and said base plate (304) as the direct configuration of said rib (302) with both said varied valley tiles (303) and said base plate (304) leads in order to reduce breakage or failure for said assembly (306) and/ or said sector (301). Further, said rib (302) configure with both said varied valley tiles (303) and said base plate (304) with at least two locking mechanisms, and said extended rib (302) with said locking (S1) and said height (Z2) to pass through from said varied valley tile (302) with said depth (Z’) and formulate rigid intrusion at least for said height (Z2) offer firm base support to said rib (302) in said base plate (304) in order to directly transfer all sorts of forces, vibrations, pressure, etc. directly from said rib (302) to said base plate (304) without any movement or vibration in said rib (302) that protect said juncture of said rib (302) and/or said varied valley tiles (303) and said juncture of said configuration of said rib (302) and said varied valley tile (303) with said base plate (304) for said assembly (306) from the generation of any vibration or movement of said rib (302) to resist generation of any crack in any of said juncture for said assembly (306) in order to induce the fatigue life cycle for said assembly (306) and/or said sector (301) and/or said disc (300).
[078] However, said plurality of joining methods also increases the fail-safe condition or safety by means of different types of joining methods which include but not limits to said positive locking mechanism a completely mechanical joint, and/or said vacuum brazed juncture a welded type of juncture to protect said assembly (306) from failure as one fails another joining method serves the purpose of functionality in order to continue the intended function and increases the working life fir said disc (300) with enhanced strength and load bearing capacity. Wherein said none of said joining methods which include but not limits to said positive locking mechanism and said vacuum brazed join produces the heat affected joint or distortion type of juncture the configuration for said assembly (306) facilitates uniform grain structure in order to depict the alleviated mechanical and physical properties with more service life with an enhanced possibility to reduce said thickness (T2) for said rib (302) as small as possible. In one of the embodiments said thickness (T2) can be reduced up to 0.5 mm in order to increase the cutting-edge length (CEL) for said disc (300) with the same or similar type of said disc (300) with the same or similar surface area in order to increase the refining efficiency by increasing refining capacity and refining efficacy with enhanced quality of said inputted material refining. Furthermore, said better mechanical property and high load-bearing capacity induce the capacity to produce the thicker rib thickness (T2) at least up to 8 mm and 8mm and above by means of said configuration dual locking configuration for said assembly (306). Moreover, an additional backup plate (305) can be configured with said base plate (304) on the opposite side of said varied valley tiles (303) configuration of said sector (301) in order to allow said sector (301) to configure with a plurality of same or similar sectors (301) in order to articulate complete disc (300). In one of the embodiments said sector (301) can be configured with said backup plate (305) by means of joining means (308) which include but not limits to vacuum brazing joining, welding-based joining or fastening means, etc.
[079] In another embodiment, as shown in the figure no. 03i to figure no. 03l a disc (300’) said rib (302) and said varied valley tile (303) can be configured with a base plate (304’) instead of said base plate (304) in order to formulate said assembly (306) without said grooves (304a). Wherein said height (Z2) of said rib (302) required to be intruded in said base plate (304) within said depth (Z2”) and can be confined between said varied valley tile (303) and said base plate (304’) in order to articulate said assembly (306) with a gap (G) of equivalent size as of said height (Z2”) including the condition which includes but not limits to with or without the addition of said bonding agent (307) on said rib (302). Further, said varied valley tile (303) and said rib (302) can be configured and processed with said vacuum brazing in accordance with the previous embodiment, whereas said configuration of said rib (302) and said varied valley tile (303) and/or said varied valley tile (303) can be configured with said base plate (304’) and a surface (304a’) comes in contact with said rib (302) can be processed with said vacuum brazing joining method and other relating configuration in accordance with the previous embodiment. However, said gap (G) between said varied valley tiles (303) and said base plate (304’) facilitates a plurality of advantages which include but not limits to allowing space and accommodate any thermal expansion possibilities for said rib (302) and/or said varied valley tile (303) and/or said base plate (304’), reduce self-weight for said disc (300’) and produce the lightweight assembly for said disc (300’), etc. Moreover, in the case of full loading and operation during said pulp refining process the stem produced during the crushing of fiber can escape from said depth (303g). In another embodiment in the case of a continuous operating cycle said ribs (302) used to wear out and said required to be replaced by means of another same or similar type of new disc (300, 300’). Wherein, the application of said varied valley tile (303, 300’) increases the operating life of said disc (300, 300’) after wearing out of said rib (302) by allowing the material flow from said groove (303a) with said depth (303g) deeper than said grooves (303a) with said depth (303f).
[080] In another embodiment, as shown in Figure no. 04a to 04m a disc (400) comprising a plurality of sectors (401) configure with a plurality of rib (402), and said plurality of rib (402) can be configured with a single or plurality of varied valley tile (403), and further said configuration of said rib (402) and said varied valley tiles (403) can be configured with a base plate (404). Wherein, said varied valley tile (403) includes a plethora of crests (403e) and valleys (403d) articulated on a surface (403b) in a manner to form the number of grooves (403a) that can be formed on said varied surface (403b) which includes said plethora of crests (403e) and said valleys (403d) in order to vary the depth (403f) of grooves (403a) to a depth (403g) in accordance with the application requirement and capacity in order to enhance the material flow and trapped steam escaping. In another embodiment said a plethora of grooves (403a) can be articulate on said surface (403b) within said valleys (403d) only and not on said crest (403e). Further, said rib (402) of the shape which includes but not limited to L, inverted T, inverted Y, J shaped, etc. in cross-section. Said rib (402) can be articulated in a manner to extended vertically for a part (402a) having a height (Z3) in order to achieve a length (X3) at a top and a length (Y3) and a part (402b) with a height (Z3’) at the bottom for said rib (402). Further said rib (402) can be configured with said varied valley tiles (403) in a bottom-to-top assembly direction (D) wherein said rib (402) can be inserted in a groove (403a) articulated on a surface (403b) of said varied valley tiles (403) from said bottom to top assembly direction (D) in order to extend said rib (402) vertically upward for said height (Z3) and form said part (402a) for said length (X3) and said part (402b) can be extended below said groove (403a) for said height (Z3’) and includes said length (Y3). Wherein said part (402b) can be extended horizontally along said bottom surface opposite to said surface (403a) and the top surface of said varied valley tile (404) in order to confine said part (402b) between said varied valley tile (403) and said base plate (404) for said height (Z3’) for said length (Y3). In one of the embodiments said length (Y3) can be gradually decreased and extended perpendicular to said groove (403a) in order to from said length (X3). Wherein said height (Z3’) can be adjusted below-said groove (403a) opposite to said surface (403b) in opposite to said assembly direction (D) between said varied valley tiles (403) and said base plate (404) in order to formulate a positive locking configuration for said rib (402) to facilitate dual locking provision with said positive locking or mechanical locking and said vacuum brazed joining process. In one of the embodiments said groove (403a) of said varied valley tile (403) can be of a depth (Z3’) and a length (X3’) and a thickness (T3’) articulated in a manner said depth (Z3’) can be articulated throughout said surface (403b) in opposite to said assembly direction (D) in order to form a through slot in said varied valley tile (403) to allow bottom entry for said rib (402) with said length (X3’) and said thickness (T3’) can be of equivalent or slightly larger than said length (X3) and a thickness (T3) of said rib (402). In one preferred embodiment said height (Z3’) can be maintained for at least 0.5 mm or equivalent to thickens (T3) of said rib (402). Wherein said height (Z3’) of said part (402b) can be confined between said varied valley tile (403) and said base plate (404) in order to articulate said assembly (406) with a gap (G1) of equivalent size as of said height (Z3’) including the condition which includes but not limits to with or without the addition of said bonding agent (407) on said part (403b) and said rib (402). Wherein said height (Z3) of said part (402b) can be confined in said varied valley tiles (403) increases the surface area for application of a bonding agent (407) that can be applied in the same manner as of said previous embodiment on a surface (407a) of said rib (402), a surface (407b) of said varied valley tile (403) and a surface (407c) of said base plate (404) and additional on a surface (407d) of said part (402b) passes through said varied valley tile (403) and corresponding to the bottom surface of said varied valley tile (403) and a surface (407e) of said part (402a) confined in said gap (G1) between said varied valley tile (403) and said base plate (404) and corresponding to said base plate (404) respectively in order to increase the bonding surface area at least for said surface (407d, 407e) in order to formulate stronger and rigid juncture of said assembly (406) with smooth heat treatment and formation of undetachable or unbreakable diffusion bond for said assembly (406) by means of said vacuum brazing method.
[081] Further, said varied valley tile (403) and said rib (402) can be configured and processed with said vacuum brazing in accordance with the previous embodiment, whereas said configuration of said rib (402) and said varied valley tile (403) and/or said base plate (404) can be configured with a surrounded vacuum brazed or welding or weld overlay and a surface (407e) of said rib (402) which comes in contact with said base plate (404) can be processed with said vacuum brazing joining method and other relating configuration in accordance with the previous embodiment. However, said gap (G1) between said varied valley tiles (403) and said base plate (404) facilitates a plurality of advantages which include but not limits to allowing space and accommodate any thermal expansion possibilities for said rib (402) and/or said varied valley tile (403) and/or said base plate (404), reduce self-weight for said disc (400) and produce the lightweight assembly for said disc (400), and easy to manufacture and assemble said rib (402) with said varied valley tile (403), etc. Moreover, said configuration of said rib (402) is configured with said varied valley tile (403) and said base plate (404) which formulate said sector (401). Further said plurality of sector (401) including the configuration of said rib (402), said varied valley tile (403), and said base plate (404) can be configured on a backup plate (405) in order to allow plurality of said sector (401) to configure with each other in order to articulate said disc (400). In one of the embodiments, said sector (401) can be configured with said backup plate (405) by means of joining means (408) which include but not limits to vacuum brazing joining, welding-based joining or fastening means, etc.
[082] In another embodiment as shown in Figure No. 04j to 04m a disc (400’) wherein said rib (402) and said varied valley tile (403) can be configured with a base plate (404’) instead of said base plate (404) in order to formulate said assembly (406) with said grooves (404a’). Wherein said height (Z3’) of said part (402b) of said rib (402) can be intruded in said base plate (404’) by means of said grooves (404a’) in order to accommodate said height (Z3’) within said groves (404a’) articulated on a surface (404b’) of said base plate (404’) instead of confining between said varied valley tile (403) and said base plate (404) in order to articulate said assembly (406) without said gap (G1) of equivalent size as of said height (Z3’) including the condition which includes but not limits to with or without the addition of said bonding agent (407) on said rib (402). Whereas after application of said bonding agent (407) said rib (402) can be configure in a manner that said rib (402) can be inserted from bottom of said groove (403a) articulated on said surface (403b) of said varied valley tile (403) in said bottom to top assembly direction (D), further said rib (402) can be pushed firmly in said assembly direction (D) from the bottom side of said varied valley tile (403) in order to engage said rib (402) with said groove (403a) of said varied valley tile (403) firmly without leaving any space between said varied valley tile (403) and said part (402b) for said length (Y2) below said groove (403a) and said varied valley tile (403) at least for said height (Z3’) in order to articulate a positive lock or interference fit between said groove (403a) and said part (402b) of said rib (302) that can be further accommodated in said base plate (404’) including said grove (404a’) articulated on a surface (404b’) of a length (Y3”) in order to formulate a rigid and robust configuration of said rib (402) with said varied valley tile (403) and said configuration of said rib (402) and said varied valley tile (403) with said base plate (404’) in order to articulate an assembly (406). In one of the embodiments said groove (404a’) articulated in said surface (404b’) of said base plate (404’) can be of a depth (Z3”) and a length (Y3”) and a thickness (T3”) of equivalent or slightly larger than said height (Z3’) and said length (Y3) and a thickness (T3’) for said rib (402). Whereas in another embodiment said groove (403a) of said varied valley tile (403) can be of a depth (Z3’) and length (X3’) and a thickness (T3a’) articulated in a manner said depth (Z3’) can be articulated throughout said surface (403b) in opposite to said assembly direction (D) in order to form a through slot in said varied valley tile (403) to allow bottom entry for said rib (402) and said part (403a) with said length (X3) and said thickness (T3a) can be of equivalent or slightly larger than said length (X3) and a thickness (T3a) of said rib (402). In one preferred embodiment said height (Z3) can be maintained for at least 0.5 mm or equivalent to size of said thickness (T3). However, other configurations for said disc (400) with said base plate (404’) and said rib (402) can be performed in accordance with said disc (300, 300’) with said base plate (304, 304’) and said rib configuration (302) respectively. Wherein said intrusion of height (Z3”) within base plate from said varied valley tiles (403) increases the surface area for application of a bonding agent (407) that can be applied in the same manner as of said previous embodiment on a surface (407a) of said rib (402), a surface (407b) of said varied valley tile (403) and a surface (407c) of said base plate (404’) and additional on a surface (407d) of said rib part (402b) passes through said varied valley tile (403) and corresponding bottom surface of said varied valley tile (403) and a surface (407e) of said rib (402) intruded in said base plate (404’) and corresponding said groove (404a’) of said base plate (404’) respectively to increase the bonding surface area at least for said surface (407d, 407e) in order to formulate stronger and rigid juncture of said assembly (406) with smooth heat treatment and formation of undetachable or unbreakable diffusion bond for said assembly (406) by means of said vacuum brazing method.
[083] However, said plurality of joining methods illustrated in said disc (100, 100’, 200, 300, 300’, 400, 400’) increases the fail-safe condition and safety by means of different types of joining methods which include but not limits to said positive locking mechanism a completely mechanical joint, and/or said vacuum brazed juncture a welded type of juncture to protect said assembly (106, 206, 306, 406) from failure as any one of joining method fails another joining method serves the purpose of functionality in order to continue the intended function and increases the working life for said disc (100, 100’, 200, 300, 300’, 400, 400’) with enhanced strength and load bearing capacity. Wherein said none of said joining methods which include but not limits to said positive locking mechanism and said vacuum brazed join produces the heat affected joint or distortion type of juncture while configuration for said assembly (106, 206, 306, 406) which facilitates uniform grain structure to alleviated mechanical and physical properties with more service life with an enhanced possibility to reduce said thickness (T, T1, T2, T3, T3’) for said rib (102, 202, 302, 402) as small as possible. In one of the embodiments said thickness (T, T1, T2, T3, T3’) can be reduced up to 0.5 mm in order to increase the cutting edge length (CEL ) for said disc (100, 100’, 200, 300, 300’, 400, 400’) with the same or similar type of said sectors (101, 201, 301, 401) with the same or similar surface area in order to increase the refining efficiency by increasing refining capacity and refining efficacy with enhanced quality of said inputted material refining. Furthermore, said better mechanical property and high load-bearing capacity induce the capacity to produce the thicker rib thickness (T, T1, T2, T3, T3’) at least up to 8 mm and 8mm and above by means of said configuration dual locking configuration for said assembly (106, 206, 306, 406). Finally, an additional backup plate (105, 205, 305, 405) can be configured with said base plate (104, 204, 304, 404) on the opposite side of said varied valley tiles (103, 203, 303, 403) configuration of said sector (101, 201, 301, 401) in order to allow said sector (101, 201, 301, 401) to configure with a plurality of same or similar sectors (101, 201, 301, 401) in order to articulate complete homogeneous intact geometry for said disc (100, 100’, 200, 300, 300’, 400, 400’). However, the implication of said varied valley tiles (103, 203, 303, 403) with said disc (100, 100’, 200, 300, 300’, 400, 400’) in order to increase the overall material flow and allow escaping of said steam trapped across the surface of said refiner disc (100, 100’, 200, 300, 300’, 400, 400’) and enhance the pulp refining quality with the homogenous output generation.
[084] Moreover, said disc (100, 100’, 200, 300, 300’, 400, 400’) can be processed and configured by means of said vacuum brazing method in order to formulate said assembly (106, 206, 306, 406) of said rib (102, 202, 302, 402) configure with said varied valley tile (103, 203, 303, 403) and said configuration of said rib (102, 202, 302, 402) and said varied valley tile (103, 203, 303, 403) configure with said base plate (104, 104’, 204, 304, 304’, 404, 404’). In one of the embodiments said configuration of said assembly (106, 206, 306, 406) can be articulated by means of applying said bonding agent (107, 207, 307, 407) on said surface (107a, 107b, 107c, 207a, 207b, 207c, 307a, 307b, 307c, 307d, 307e, 407a, 407b, 407c, 407d, 407d’, 407e). Whereas said assembly (106, 206, 306, 406) of said rib (102, 202, 302, 402) configure with said varied valley tile (103, 203, 303, 403) in order to increase the bonding surface area for said vacuum brazing process and said configuration of said rib (102, 202, 302, 402) and said varied valley tile (103, 203, 303, 403) configure with said base plate (104, 104’, 204, 304, 304’, 404, 404’) can also be configured with said backup plate (105, 205, 305, 405) by means of said vacuum brazing and relevant heating method respectively in order to increase the strength of said disc (100, 100’, 200, 300, 300’, 400, 400’) with the enhances material flow rate and steam handing capacity with the high material flow rate.
[085] In another embodiment as shown in figure no. 05, said varied tile (103, 203, 303, 403) can be articulated in the plurality of variation of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) in accordance with the application requirement and material flow required. Wherein said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be designed in a manner the pitch of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be in the ratio which includes but not limits to 1:1 (alternate crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) with same width for said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d)), 2:1 (width of said crest (103e, 203e, 303e, 403e) can be double of the width of said valley (103d, 203d, 303d, 403d)), 3:1 (width of said crest (103e, 203e, 303e, 403e) can be three times of the width of said valley (103d, 203d, 303d, 403d), 4:1 (width of said crest (103e, 203e, 303e, 403e) can be four times as of the width of said valley (103d, 203d, 303d, 403d), 5:1 (width of said crest (103e, 203e, 303e, 403e) can be five times as of the width of said valley (103d, 203d, 303d, 403d), etc. wherein said variation in pitch and/or design of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be directly proportional with the variation in said depth (103f, 203f, 303f, 403f) and depth (103g, 203g, 303g, 403g) and/or with the number of said rib (102, 202, 302, 402) configured with respect to said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d). In one of the embodiments said variation of said depth (103f, 203f, 303f, 403f) and said depth (103g, 203g, 303g, 403g) of said grooves (103a, 203a, 303a, 403a) can be designed in accordance with the configuration of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) in a manner the positioning of said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g) with respect to said groove (103a, 203a, 303a, 403a) said depth (103d, 203d, 303d, 403d) can be configure in ratio which include but not limits to 1:1 (alternate said grooves (103a, 203a, 303a, 403a) with said depth (103f, 203f, 303f, 403f) and said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g), 2:1 (two numbers of said grooves (103a, 203a, 303a, 403a) with said depth (103f, 203f, 303f, 403f) before one number of said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g), 3:1 (three numbers of said grooves (103a, 203a, 303a, 403a) with said depth (103f, 203f, 303f, 403f) before one number of said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g), 4:1 (four numbers of said grooves (103a, 203a, 303a, 403a) with said depth (103f, 203f, 303f, 403f) before one number of said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g), 5:1 (five numbers of said grooves (103a, 203a, 303a, 403a) with said depth (103f, 203f, 303f, 403f) before one number of said grooves (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g) etc. In another embodiment said varied tile (103, 203, 303, 403) can be manufactured from the material which includes but not limits to sheet metal-based plate, forged material bend sheet, varied casting, rolling plate, etc. In one of the preferred embodiments said varied tiles (103, 203, 303, 403) can be manufactured from the sheet metal-based material processed by the bending material for said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) generation.
[086] In another embodiment as shown in figure no. 06a to 06f, a conical refining element (500) can be configured with a plurality of conical sectors (501) articulated in accordance with the geometry and size of said conical refining element (500). Wherein said conical sector (501) comprising plurality of ribs (502) configured with a varied valley tile (503) and said configuration of said plurality of rib (502) configured with said varied valley tile (503) can be configured with a base plate (504) by means of top to down and/or bottom to top approach with dual locking configuration of vacuum brazing and positive locking in accordance with any of above embodiment and said disc (100, 100’, 200, 300, 300’, 400, 400’) in order to complete the configuration for said sector (501) in accordance with any of above embodiment and said disc (100, 100’, 200, 300, 300’, 400, 400’). Further, said plurality of sector (501) can be configured with a backup plate (505) in order to articulate a complete refining element (500). However, it’s apparent to a person skilled in the art that said sector (501) configured with said rib (502), said varied valley tile (503), said base plate (504), and said backup plate (505) can be articulated in accordance with the suitability of various parameter which includes but not limits to geometry, size, shape, angle, curves, etc. in order to formulate a complete refining element (500) in accordance with the operation requirement and assembly feasibility.
TECHNICAL ADVANCEMENTS
[087] The present disclosure described hereinabove has several technical advantages including, but not limited to, said manufacturing method and said refiner disc made of thereof that:
[088] Facilitate a manufacturing method for dual-protected refiner discs with varied valley tiles,
[089] Facilitating the provision for steam escaping,
[090] Increases the material flow for said disc,
[091] Spacer configuration allows flexibility to transfer the existing disc into varied valley tile refiner discs.
[092] Plurality of application range in accordance with the type of material and application requirement.
[093] Improves the refining quality of the inputted material and protects the refiner from steam trapping.
[094] Enhance the efficacy and efficiency of said pulp refining process.
[095] Formulate precise configuration of said positive locking mechanism and vacuum brazed joining mechanism with varied valley tile configuration.
[096] Produces the robust configuration of said rib and said varied valley tile and said configuration rib and varied valley tile with said base plate.
[097] Increase the material retention time and material flow within the pair of said refiner disc.
[098] The embodiment herein and the various features and advantages details thereof are explained with reference to the non-limiting embodiment in the following descriptions. Descriptions of well-known components and processing techniques are omitted so as to not unnecessarily obscure the embodiment herein, the examples used herein are intended merely to facilitate an understanding of ways in which the embodiments herein may be practiced and to further enable those of skill in the art to practice the embodiment herein. Accordingly, the examples should not be constructed as limiting the scope of the embodiment herein. The foregoing description of the scientific embodiment will so fully revel the general nature of the embodiment herein that others can, by applying current knowledge, readily modify and / or adapt for various application such as specific embodiments without departing from the generic concept, and, therefore, such adaptions and modifications should and are intended to be comprehended within the meaning and range of equivalents of the disclosed embodiments.
[099] It is to be understood that the phraseology or terminology employed herein is for the purpose of description and not of limitation. Therefore, while the embodiment those skilled in the art will recognize that the embodiments herein can be practiced with modifications within the spirit and scope of embodiment as described herein.
[100] Throughout this specification the word “comprise”, or variations such as “comprises” or “comprising”, will be understood to imply the inclusion of a stated element, integer or step, or group of elements, integers or steps, but not the exclusion of the any other element, integer or step, or group of elements, integers or steps.
[101] The use of the expression “at least” or “at least one” suggested the use of one or more elements or ingredients or quantities, as the use may be in the embodiment of the disclosure to achieve one or more of the desired objects or result.
[102] Any discussion of documents, acts, materials, devices, articles, or the like that has been included in this specification is solely for the purpose of providing a context for the disclosure, it is not to be taken as an admission that any or all of these matters from a part of the prior art base or were common general knowledge in the field relevant to the disclosure as it existed anywhere before the priority date of this application.
[103] While considerable emphasis has been placed herein on the components and component parts of the preferred embodiment, it will be appreciated that many embodiments can be made and that many changes can be made in the preferred embodiments without departing from the principles of the disclosure. These and other changes in the preferred embodiment as well as other embodiment of the disclosure will be apparent to those skilled in the art from the disclosure herein, whereby it is to be distinctly understood that the forgoing descriptive matter is to be interpreted merely as illustrative of the disclosure and not as a limitation.

Dated this 22nd day of July 2024

Shailendra Omprakash Khojare,
IN/PA-4041
Applicants Patent Agent

, C , Claims:

We claim;
1. A varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) comprising;
a. a plurality of rib (102, 202, 302, 402) configured with a varied valley tile (103, 203, 303, 403),
b. said varied valley tile (103, 203, 303, 403) configured with a base plate (104, 104’, 204,304, 304’, 404, 404’),
c. characterized in that said plurality of rib (102, 202, 302, 402) configured with said varied valley tile (103, 203, 303, 403) and said varied valley tile (103, 203, 303, 403) configured with said base plate (104, 104’, 204,304, 304’, 404, 404’) by means of vacuum brazing and positive locking means in order to articulate said disc (100, 100’, 200, 300, 300’, 400, 400’).
2. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein said varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) includes at least one groove (103a, 203a, 303a, 403a) with a depth (103g, 203g, 303g, 403g).
3. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein said depth (103g, 203g, 303g, 403g) is dipper than said depth (103f, 203f, 303f, 403f) for said groove (103a, 203a, 303a, 403a).
4. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein groove (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g) is dipper than said depth (103f, 203f, 303f, 403f) for said groove (103a, 203a, 303a, 403a) at least in the range of 1 to 5 mm.
5. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein groove (103a, 203a, 303a, 403a) with said depth (103g, 203g, 303g, 403g) is dipper than said depth (103f, 203f, 303f, 403f) for said groove (103a, 203a, 303a, 403a) at least 2 mm.
6. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein with said varied valley tile (103, 203, 303, 403) includes a plurality crest (103e, 203e, 303e, 403e) and valley (103d, 203d, 303d, 403d) articulated on a surface (103b, 203b, 303b, 403b) of said varied valley tile (103, 203, 303, 403).
7. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be designed in a manner the pitch of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be in the ratio which includes but not limits to 1:1, 2:1, 3:1, 4:1, 5:1 of (said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) with same width for said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d)).
8. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein the variation in pitch of said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d) can be directly proportional with the variation in said depth (103f, 203f, 303f, 403f) and said depth (103g, 203g, 303g, 403g) and with the number of said rib (102, 202, 302, 402) configured with respect to said crest (103e, 203e, 303e, 403e) and said valley (103d, 203d, 303d, 403d).
9. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein said grooves (103a, 203a, 303a, 403a) can be articulate on said surface (103b, 203b, 303b, 403b) within said valleys (103d, 203d, 303d, 403d).
10. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein a spacer (109) can be configured on said surface (104a) of said base plate (104) in accordance with the variation in said depth (103f’) to said depth (103g’) required.
11. The varied valley refiner disc (100, 100’, 200, 300, 300’, 400, 400’) as claimed in claim 1, wherein said spacer (109) can be configured on the space between at least two grooves (103a’) at the place without said depth (103g’) intended.

Dated this 22nd day of July 2024

Shailendra Omprakash Khojare,
IN/PA-4041
Applicants Patent Agent