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Title : An Auto Disinfectant Device for Pollution Control Back Ground :
All the conventional Preventive methods regarding pollution control could not fit to restrain pollution completely. It is observed at present that air pollution is alarmingly increasing in our society and as such we are attacked with different virulent diseases by such pollution. But our newly invented device can protect it completely and save our lives from this catastrophe.
Our Objection :
It is a matter of great anxiety for human beings that the environmental pollution is going to such a proportion that it is becoming very difficult to immune ourselves. However vigorous efforts are being made to control sight pollution and sound pollution which is proceeding in right earnest. But no such efforts have been directed towards environmental pollution. So that the ozone spheres is being effected due to this air pollution. As a result it will take no more time to arrest the dangerous disease like cancer in our every day life if serious steps are not taken in this sphere. So immediate action should be taken from different aspects.
Our object:
Though the consciousness over this environmental pollution in our society is steadily raising but more should be immediately worked out at any cost. As we are very anxious regarding this matter, we have achieved to a definite solution over this menace. We have started from the root of this problem. We have observed that waste materials viz, garbage, infected items, dead animals etc. are collected from the corner of the houses, hotels, restaurants, eating places, markets, hospitals, nursing homes, health centers, surgical doctor's chambers and even from the canteens of schools, colleges, clubs, offices, factories etc. All these refuses and septic foods and materials like blood soaked cotton, clothes and infected goods etc. are accumulated in the vats of the corporation or municipality by the sweeper. So we thought that if an automatic, special device is installed near to those points or places or dustbins or vats wherein all types of waste or septic or infected refuses are thrown and the device can well be operated automatically within no time and begin to spray an aromatic disinfectant liquid over the vat area then pollution can not spread and does not effect the locality by air or any other medium all within a couple of seconds.
After so many experiments and inferences we have invented "An Auto Disinfectant Device for Pollution Control" by which we can overcome this predicament resulting to social and environmental problem.

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Description of the device :
The new device consists in two parts, one part is a leaf switch (Ls) which is attached with a specially designed frame (F ), where two doors (D1, D2) are fitted and which acts as a vat cover. Other part is the main device which is enclosed within a frame structure (FS). The whole arrangement is accommodated within a hard metal box (B) with a rigid hanging system that can be fixed on any wall or post or pillar near to any vat.
The device is self operated and works in AC power supply directly. A container (C ) is taken with two inlets (IP| and IP2) and one outlet (OP1) arrangement, a mini compressor is taken (CO) by which air is injected in the container (C ) through a flexible synthetic or rubber hose pipe (P1) which connects the compressor and inlet pipe (IP1). The other inlet (IP2) of the container is to pour an aromatic disinfectant liquid (ADL) into the container. The liquid ventilates through the outlet pipe (OP1), one end of which almost touches the bottom of the container. A valve (V)) is attached at the end. The other end of the pipe (OP1) terminates in U-type bend outside the container. A small flexible synthetic or rubber hose pipe (P2) is connects the U-end of the outlet pipe (Op1) and one end of final outlet pipe (OP2). A lattice/ Nozzle (N) is attached at the other end of (OP2). The nozzle end is extended a little to spray over the vat area. The flexible pipe (P2) is connected to serve easy and free movement of (OP2) at any direction. In spite of that a hinge arrangement (H) on outlet pipe (OP2) is also made near to the joint (J) of the pipe (OP2) for oscillating purpose, a motor (M) with an arrangement of two step down gear wheels (G1 G2) and two belts (B], B2)attached with a lever (L1) which are used for slow oscillating of the outlet pipe (OP2), a timer circuit board (TB) with two relay (R1,& R2. ) of which one for to operate the motor (M) and other for compressor (CO), a power supply board (PB) with one step down transformer (ST) and associate components for low voltage due to operation of the timer circuit Board (TB), a main Power Cord (PC), an indicator (I), a power switch (SW), a fuse kit cut (FU) etc for safety reason.
The leaf-Switch (LS) is installed behind the door (D1 or D2) which is fixed in the frame (F) and the frame is placed over any vat as a cover of the vat. If a little quantity of refuses are thrown on the door at once, the door will open and the refuses material will Pass into the vat and then the door will take its previous Position due to spring arrangement between door and frame. When the door will open, the leaf-switch (LS) will make a contact and current begins to flow to the circuit because two insulated Copper wires are connected between the device and the leaf-switch. There are two manual rotary controls (VR1, VR2) connected with the timer IC circuit to control the off time of the compressor and motor respectively.
The timer circuit board (TB) and the power supply board (PB) including all their associated components and articles which have been discussed previously are connected in a complete form.

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Working Procedure :
When leaf-Switch (LS) will make a contact by door opening, the current will reach the timer IC circuit board (TB) and the IC circuit will start working at the same time output voltage of the ICs will reach to the relay coils, then relays will be energized and switches of the relay will change its contact position and at once the motor and Compressor will start functioning and the air pressure will increase on the top surface of the liquid (ADL) due to compressor (CO ), which will flow out and begin to spray along the vat area at the same time the nozzle (N) will start oscillating due to motor (M) arrangement. Timer setting will be done by (VR1 & VR2), as a manner that the compressor will stop functioning first and the motor will also stop functioning after a few seconds more than the off time of the compressor. To get full and proper advantage, the stop time will be adjusted on demand or need. The number of starting and stopping time of the device will depend upon the number of on and off switching by the leaf-switch.
The drawing description of the device are described in the figures on sheet No.. 1 and 2 attached with this complete specification.

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We Claim : Claim - 1
An electrically controlled self-operated machine titled 'An Auto Disinfectant Device For Pollution Control' Comprising of a container ( C) with two inlets (IP1, IP2) and one outlet (OP1) arrangement to ventilate some aromatic disinfectant liquid (ADL) which is contained in the container ( C) will be spread over any vat area like scatter in fine particles, a mini compressor (CO) by which air can be sent into the container (C ) through a flexible synthetic or rubber pipe (P1), an other flexible pipe (P2) connects the end of (OP1) and one end of final outlet pipe (OP2) a motor (M) to oscillate the Lattice/nozzle (N) which is fitted with the outer end of the outlet pipe (OP2) of the container (C), a mechanical arrangement of the motor (M) consisting of two step-down gear wheels (G1, G2), two belts (Bl, B2) a lever (L,) etc., a power supply circuit board (PB) consisting of one step down transformer, some diodes resistances, condensers, terminal points etc. in a complete form to get two different power supply, one part of which to drive motor and compressor (CO) via relays switches and another low power supply to operate the timer circuit board (TB) consisting of two timer ICs, transistors, relays, resistances, condensers etc. assembled in a complete form for selection of the off-time of the device to operate relays, a timer control panel board to adjust the off times of the motor and compressor functioning, a main cord (PC) for input supply of the device, an on/off switch (Sw), a fuse (FU) for safety, an indicator (I) to know the presence of power supply and a frame structure (FS) with its suitable matching rigid and delicate casing box (B) with an arrangement for hanging on any wall or post or pillar near to any vat (V) and the whole system is integrated in order in that frame (FS) in spite of that an additional leaf-switch (LS) which is installed behind the door (D1 or D2) which is fixed in a frame (F) and this frame is used as a vat cover to avoid any animal by whom the storage garbage or refuses in any vat can not be scattered in our locality, will prevent increasing of environmental pollution.
Claim - 2
The container (C ) as claimed in claim-1, is a rectangular shape metal or poly-plastic make hard box with two inlets (IP1, IP2) and one outlet (OP1), in which some aromatic disinfectant liquid (ADL) are contained and Pour into the container through one inlet pipe (IP2) that is extended a little putside the top of the casing box of the device with an air tight Lid (L), the other inlet pipe (IP1)is connected by a flexible synthetic or. rubber pipe (P1) with the compressor (CO) to send air into the container (C) as the air create pressure on the top surface of the ADL as a result ADL will flow out through the outlet (OP1) of the container (C) a valve (V1) is attached with one end of the pipe(OP1) which almost touch the bottom inside the container ( C).

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Claim-3
The mini compressor (CO) as claimed in claim 1 and 2 has been mentioned where from air is to be sent into the container (C) through a flexible synthetic or rubber pipe (P1) to create pressure on the surface of the aromatic disinfectant liquid (ADL) in effect that the ADL will flow out through the outlet pipe (OP1)to outside area of the container (C ) and the power supply arrangement has been given from the power supply board (PB) via relay ( R1) switch which is installed in the timer circuit board (TB).
Claim-4
The motor (M) as claimed in claim - land 2 has been mentioned to oscillate the outlet pipe (OP2) in one end of which a Lattice/ nozzle (N) is fixed and drive voltage for the motor (M) comes from the power supply circuit board (PB) via another relay (R2) switch which is also installed in the timer circuit board (TB) in spite of that an attachment of two gear wheels (G1 G2), two belts (Bl, B2) and one lever (L,) which are coupled between the motor and the outlet pipe (OP2) are used for reducing the numbers of oscillation of the nozzle (N).
Claim-5
The timer circuit board (TB) as claimed in claim-1 works as a automatic control circuit of the device consisting of two relays, two timer ICs, two out put transistors, some diodes, resistances, condensers etc which are assembled in a complete form that is operated by low voltage supplied by the power supply board (PB) and this arrangement is worked as a manner that while a leaf-switch (LS) makes a contact by any means the current will reach to the timer IC and at once output voltage of that IC will energies the relay coil through out put transistors then the position of the relay switches will be changed and the motor and the compressor will begin to work for a couple of seconds which are selected previously by the panel variable controls (VR1, VR2) which are fixed in a suitable place on the casing of the device for easy operation.
Claim-6
The outlet pipe (OP1) and (OP2) which have been used to spray the aromatic disinfectant liquid spread over the vat area as claimed in claim 1, 2, 3 and 4 have been joint by a flexible synthetic or rubber pipe (P2) as the outlet pipe (OP2) can move any direction and a valve is attached with the end of the outlet pipe (Opi) which end is kept up to the almost bottom inside the container (C) and a lattice / nozzle (N) is also attached with the end of the outlet pipe (OP2) which is kept outside the container and the nozzle portion is extended a little out side of the casing box in spite of that a hinge (H) arrangement on outlet pipe (OP2) near the joint (J) area to move the pipe (OP2) in proper direction.

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Claim-7
The power supply boards (PB) as claimed in claim -1, 3, 4 and 5 has been used to operate the total system automatically by distributing different voltages for compressor (CO), motor (M) and timer circuit board (TB) as their requirement and which is consisting of a step down transformer (T), some diodes, resistances, condensers etc. which are assembled on a printed circuit in a complete form to get low voltage to operate the timer circuit board (TB), one on/off power switch (PS) and a fuse kit-cut (FU) for safety reason, one main cord (PC) for input A.C. supply of (PB), some terminals points are used to distribute direct A.C. supply to the switch points of the relays (R1 and R2) of which one for compressor (CO) drive and other for motor (M) drive respectively.
Claim - 8
"An Auto disinfectant Device for pollution control substantially as here before described with reference to the accompanying drawing attached with this complete specifications in Sheet No. 1 & 2