The decontamination and detoxification UVC device of the present invention relates to installations for emitting radiation-rich flashes in order to decontaminate or detoxify, for example, the skin such as fruit or detoxification to substantially reduce certain mycotoxins such as patulin is a toxic molecule as a result of the metabolism of certain moulds present on the fruits and the radiation and more particularly UVC has an action​potentially pathogenic or undesirable biocide such as fungi or toxic materials such as fungi or toxic, as proposed by lamp-based UV radiation sources. To be the flashes must carry energy, which poses a problem of the generated calories and the holding of the materials of the flash lamps can in some situations not to emit due, for example, accidental that electrical is created outside or partially in the lamp.​due to the aging of the lamp which tends to opacify quartz from the measurement of the current generated to the lamp, it is possible to guarantee neither the flash nor that the necessary dose has been necessary to ensure the traceability of the emissions, in particular so as to be able to guarantee the decontamination or detoxification treatment well, in particular to meet this need and to further improve the radiation production facilities.​According to a first aspect of the invention, by means of a device for decontamination by emission of light-rich light flashes, in particular comprising a lamp, in particular arranged at the rear of the lamp for returning the light emitted by the lamp to a window of a UV detector for measuring the UV radiation emitted by the presence of the UV detector, it is possible to know the level of UV radiation effectively, it is possible to check that the flash has been well known and the production level​corresponds to that of the reflector can have an orifice and the UV detector can be placed behind it completely allows the UV detector In and a UV detector to each flash lamp the detection of the UV can be closest to the lamp and thus provide a reliable image of the radiation the diameter of preferably less than or equal to 5 better is comprised between and 1 being, for example, a large part of the industrial applications requiring sealing of the head.​The exit window may comprise a transparent pane made of synthetic quartz and joined by gluing at its periphery to a frame of the monitoring of the breakage of said glass pane, a security element of the glass pane being coated on its first metallized track s along at least one major side of the first track can be provided with a loop, the ends of which preferably lie on the short side of the metallized track.​can be electrically connected to a continuity detector and can be used to detect a possible leak of the track in such a way that the electrical conduction of the line can be interrupted by the continuity detector, whereby the thickness thereof is preferably less than or better still lower than the metal track can be covered on its outer, insulating coating, in particular, which can have been deposited,​the risk of disturbance of the reading of the conductivity of the track is preferably turned on the side of the lamp, and a second non-stressed track can be deposited on the side window and can be superimposed on a glue joint ensuring the window and the frame of the second track can then form a screen of the incident UV radiation to protect the seal. This allows premature aging of the joint under. An advantageous solution consists in joining the two​The glass breakage monitoring and the protection of the UV glue joint emitted by the track must then be sufficiently thin to ensure breakage in the breakage of the window and preferably have a thickness of at least 100 nm in order to block the UV radiation towards and preferably positioned on the side of the support frame can be assembled on a housing containing the interposition joint, the detector is preferably carried by a card​Electronic device disposed on the device may include a support radiator having grooves formed between fins and into which liquid circulation tubes are received, in particular tubes, are preferably retained by clips inserted between the fins, it is advantageous to not stick or hard attach the tubes to the radiator in order to enable a slight and good positioning if the reflector is preferably fixed to the body of the radiator with​In this way, the heat generated by the lamp can be distributed over the entire length of the tube and can be inserted at their ends into collectors provided with joints, preferably seals on the collectors, can also receive the ends of the lamp, and the flash lamp can be received in a casing which is engaged in the pipes, preferably comprising a control circuit which stores a history of the radiation from the radiation​detected by the detector also has a window pane through which the flashes are the glass carrying a conductive track forming an open loop connected to an electronic circuit making it possible to detect breakage of the glass pane by breaking the electrical continuity of the said window still in another way independently or in combination with the latter,​production comprising a lamp with a window through which the flashes are the window being glued by a glue joint to a frame of the window carrying at its periphery a metal track superimposed on the glue joint and protecting the UV radiation emitted by the window still in another way independently or in combination with the latter, a production device comprising a reflector for returning the light emitted by the flash lamp to a window of a radiator.​support of the radiator comprising a body with fins and between tubes in which a liquid of the tubes circulate, the tubes being pressed against the body of the radiator preferably by clamps and received freely at their ends in contact with the O-ring between the tube and the collector, all the additional features presented to the description of the first aspect of the invention also for these others still to another one of its device.​In order to destroy pathogens or such as fungi or toxic destruction as can thus be exposed to UV radiation, in particular fruits or before, for example, processing in order to make a puree or food can be moved by being driven by advantageously measuring at each flash the dose of UV radiation emitted by the lamp at the UV detector, a UV-related information of each flash is stored, and the number of flashes can​modifying the lamp according to the radiation emitted by the measurement so as to compensate for the variation of the characteristics as a function of the ageing of the electrical continuity of the above-mentioned track can preferably be preferably before each in order to detect the surface thereof in order to reduce at least one preference factor that is less preferably less than the sleep in order to treat the entire surface of the object.​frequency of the flashes is such that during the minimum rotation so as to have at least 1 flash all or better a minimum flash all at a distance from the optical head delivers a density of between 1 and a distance from the optical head outputs a power density comprised between and the flash of emitted light is rich in a spectral distribution such less than is between 200 nm and 315 nm, as well as a method for pathogenic destruction​present on the surface such as fruits or in particular for destroying the surface comprising the steps of rotationally driving at least the objects to be subjected to the surface of the objects thus driven to the UVC-rich light emitted by one or more lamps, the density of the one or more flashes being such that the surface of the objects is exposed to a density less than 1 at a power density minus 2 and less than received is between 200 and to drive the objects into the objects under the condition​or the windows of light by means of a conveyor comprising rollers moving with the objects and on which the rollers are driven in rotation at least pass under the said rollers can come into contact with the friction band which causes them to roll on the rollers are integral with toothed wheels which engage with a toothed chain or belt extending under the window or windows the treated objects can be the surface which causes the rotation of the rollers​rollers can be at which the speed of movement of the rollers which adjusts their speed or thereby precisely control the speed of rotation of the flashes can cause the generation of enclosures containing the thus generated rollers can degrade certain materials to sound, and when it is made possible and to generate in the fine powder form which is deposited on the window and progressively occults, it is arranged in each enclosure an absorber which makes it possible to purge and reduce the​Formation is preferably installed in an area not directly exposed to the light of the lamp, for example in the form of a substance capable of reacting with the substance to remove it from the substance in an amount sufficient to initially convert the substance initially into the volume and to maintain a reduced rate in time when the small leaks can occur in each operation of the substance, for example in the form of a conditioned form.​It is also possible to provide a substance which can be based On, in particular, carbonate which reacts according to the reaction 4 FeCO3 6 H2O 4 Such a substance is also capable of generating CO2 which prevents depression of the substance, such a gel can also be used. A non-such ascorbate absorber or bicarbonate can be used. The sachets containing the absorber substance can be arranged in a metal basket in contact with the substance contained in it to be better understood by reading the​DETAILED DESCRIPTION OF THE DRAWINGS FIG. 3 shows a partial cross-section and the optical block of FIG. 4 is a partial cross-section and the block of FIG. 5 shows in isolation the closure plate of FIG. 6 illustrates a detail of the mounting of the closure plate on the housing.​Block FIG. 7 shows in plan view the plate of FIG. 8 is a longitudinal section according to FIG. 9 and 10 represent details of embodiment of FIGS. 11 and 12 schematically illustrate two examples of conveyors which may be shown in part in FIG. 1 a decontamination facility 10 according to which a chassis 1 1 On which one or more optical blocks are attached to the number of two in food or the like​products to be decontaminated are moved under the optical blocks at any conveyor, and is arranged to emit the UV radiation towards a surface to which, for example, the ground or wall 10 comprises a power supply not to supply power to each optical block 10 also comprises means for cooling by circulation preferably of the optical blocks 20 advantageously having, as illustrated in the figure, an elongated shape along a longitudinal axis and may comprise​Each optical block 20 comprises a preferably straight flash lamp, the ends of which are received in the collectors of the envelope lamp 21 in the form of a sleeve which defines around the lamp a space in which the liquid can flow As can be seen more particularly in the figure, the block 20 comprises a radiator 40 on which are fixed​tubes 41 through which the liquid is also passed, the radiator 40 on the side of the reflector 1 of the reflector 1 May be formed of polished aluminium foil on its face facing the lamp 21 and coated on this face of quartz which protects it from the polishing of the reflector can have been performed A sheet 115 of high conductivity preferably a film loaded with a thermal conductivity greater than or equal to is interposed between the reflector 1 and the radiator. The tubes 41​are received in grooves 42 formed between fins 43 of the radiator and the cross-sectional bottom of which is adapted to allow them to hold the tubes 41 in the radiator 40 without making it easier to mount and the size of glue allows for larger mounting tolerances at the tubes 41 in the headers. A thermally conductive paste is preferably arranged in the grooves to improve the thermal conduction between the tubes 41 and the radiator the tubes 41 are as illustrated in​Figure at their ends in the collectors which provide the necessary interconnections to their liquid supply to O-rings 150 can effect and effect on the tubes the tubes 41 can be held in the corresponding grooves 42 by clamps 45 which on the fins These clamps 45 can be placed after tubes 41 in the collectors into the coolant flowing in parallel in the tubes 41 and into the casing 30 is closed at the bottom​The latter comprises a window 52 and a support frame 53 made of a material, for example made of glass 52, is preferably made of quartz and can make between 1 and 5 mm 2 mm by the frame 53 defining a window delimited by a thinned rim on which the window 52 is fixed to adhesive a seal 60 as illustrated in the figure to be received in a groove 61 of the casing 30 and on the frame 53 in order to protect from UV radiation emitted by the lamp the window 52 carries a first track​the first track 70 is located on the face of the window 52 facing the metal of the first track, and preferably at least 100 nm of the first track has a width that is large enough to fully protect, for example, a few mm from between 4 and 6 mm from and over the entire periphery of the window 56 between the first track 70 and the edge of the window 52 carried in a second metal track which forms an open loop at the​the periphery of the face facing the lamp of the contacts 80 can be welded onto the second track and is at the weld zone of the insulating layers, for example, so that soiling or other contact with metal which would otherwise cover the second track will fail the measurement of the second track 76 is, for example, less than, for example, mm in the first and second tracks are located on opposite faces of the window but alternatively the two​tracks can be located on the same side if the first is electrically insulated from the window, the conduction of the second track 76 between the contacts 80 is what can be detected electrically by an electronic circuit, it is then possible for flashes to signal the optical block 20 comprising a radiation detector 100 mounted on a fixed printed circuit relative to the radiator, the detector 100 receiving the radiation emitted by the lamp 21 through an orifice 105​passing through the radiator 40 and the reflector 1 105, for example 1 mm from the distance between the lamp side 21 and the detector, is for example between 1 and the detector 100 makes it possible to know the quantity emitted at each flash and to verify that the optical block 20 indeed emits the dose the detector 100 is preferably based on photodiode, preferably in order to obtain a significant gain in the band of the lamps 10 May comprise an electronic circuit which acts on the parameters of the lamp 21 ​In order to compensate for when the lamp tends to increase current in order to more radiation can be arranged to store the quantity emitted at each so as to enable the fault detection and to allow traceability of the decontamination can comprise a system for cleaning the window on the side by means of a limited step by means of which it is possible to modify the shape of the reflector or radiator without departing from the scope of the present invention advantageously to the treatment of fruits or​The invention is characterised in that it advantageously comprises means for making it possible to treat the surface of the fruits or by making it possible for at least one rotation On their passage under the treatment heads which emit the flashes rich in it has shown in FIG. 1 a first example such as a conveyor 200 which rotates in a closed loop and passes in front of the treatment heads, for example to the number of the products.​processing are deposited at 201 upstream of the processing heads on the conveyor and are recovered downstream of the conveyor 200 having rollers 210 on which the products rest at a friction band 215 at the processing heads as well as upstream and downstream of the rollers 210, and the friction band 215 causes the rollers 210 to rotate on the heads of the rollers which drive the products into the diameter of the rollers,​products perform at least one rotation On their passage under the treatment heads thereby receiving a plurality of rich flashes which together reach substantially all of them as shown in FIG. 11 the friction strip 215 is also possible to replace it with a belt driven in rotation in the reverse direction of progression of the conveyor 200 so as to drive the products to be processed at the rotational speed suitable for the treatment in the variant of the figure of the rollers 210 ​each pinion 230 and a toothed chain or belt 225 engaged with each pinion 230 under the processing heads 20 to drive the roller 210 corresponding to the speed of rotation of this chain or toothed belt moves in the reverse direction of the rollers, which allows the relative speed between the as indicated an absorber is disposed in containing the one having one to be understood as being synonymous with at least one unless otherwise​is insutured OCRQubedriy

WE CLAIMS:-

The device for decontaminating and detoxifying by emitting radiation-rich light flashes, in particular comprising a flash lamp, a reflector preferably arranged behind the lamp for returning the light emitted by the lamp to a window of a UV detector for measuring the UV radiation emitted by the device according to the claim, the reflector having an orifice and the UV detector being placed behind this device according to claim 1​The device according to any one of Claims 1 to the exit window comprising a window joined at its periphery to a support frame and coated at its periphery with a metal track s along at least one long side of the window glass according to the claim comprising a track s along an open loop whose ends are preferably located at the small side of the window this metallized track being​electrically connected to a continuity detector device according to claim 4 or comprising a track overlapping with a glue joint ensuring the window pane and the support frame, this track forming a screen of the incident UV radiation in order to protect this seal of the device according to any one of claims 4 to the window comprising, at its periphery, a track having, on the one hand, a function of the seal radiation of glue ensuring the window and the support frame and, on the other hand, a function of​Detection of the window glass by being in the form of an open loop and by being electrically connected to a device continuity detector according to any one of claims 4 to the support frame being assembled on a casing containing the same device joint, according to claims 1 to the detector being carried by an electronic board arranged on the device according to any one of claims 1 to comprising a radiator for supporting the reflector having grooves​Device according to Claim 1, the tubes being retained by clamps inserted between the fins according to any one of Claims 1 to 11, comprising a control circuit storing a history of the radiation detected by the device detector according to any one of claims 1 to the reflector being fixed on the radiator with a conductive sheet 115​of thermal conductivity greater than or equal to the device according to Claim 1, the tubes being inserted at their ends into collectors provided with seals, preferably O-rings applied to the device tubes according to Claim 1, the collectors receiving also the ends of the flash lamp, the claims 14 or the flash lamp being received in a quartz casing engaged in the collectors Use device according to any one of the claims​Claims 1 to 16 for destroying pathogens or such as fungi or the use of the device according to Claim 17, in which UV radiation, in particular fruits or use, is exposed to UV radiation according to claims 17 or in which the dose of UV radiation emitted by the lamp is measured at each flash, the device according to any one of claims 17 to which a UV-related information of each use is stored​Device according to any one of Claims 17 to which the lamp is modified as a function of the radiation emitted by the measurement so as to compensate for the variation of the characteristics as a function of the ageing of the use of the device according to any one of claims 17 to which an attachment to the claim the electrical continuity of the track is measured preferably before each production device comprising a window lamp through​in which the flashes are the glass carrying a conductive track forming an open loop connected to an electronic circuit making it possible to detect breakage of the window by breaking the electrical continuity of said production device comprising a lamp a window through which the flashes are the window being glued by a glue joint to a frame of the window bearing at its periphery a metal track superimposed on the glue joint and protecting UV radiation emitted by the window​A production device comprising a lamp, a reflector for returning the light emitted by the flash lamp to a window of a support radiator of the radiator comprising a body with fins and between tubes in which a liquid of the tubes circulate is plated against the body of the radiator and received freely at their ends in O-ring interposition between the tube and the collector, according to any one of the claims of the flash lamp​being contained in one and the latter containing an absorbent substance present in the device according to claim 1, said substance comprising a compound preferably of the device carbonate according to claims 26 or the substance being device according to claims 26 to the substance being packaged in a method of pathogenic destruction present on the surface such as fruits or in particular for destroying the substance comprising the steps of driving in rotation​in addition to the objects to be subjected to a UVC-rich light emitted by one or more lamps, the density of the one or more flashes being such that the surface of the objects is exposed to a density less than a power density minus 2 and less than received is between 200 and the method according to claim 1, the objects resting on a conveyor comprising rollers moving with the objects, the rollers being rotated at least below.​windows of the rollers coming into contact with the friction band which cause them to roll on or being integral with toothed wheels coming into engagement with a toothed belt or chain s under the one or more invariant windows CRQubey