CN113433813A - Cleaning device for waste powder of selenium drum powder box - Google Patents
Cleaning device for waste powder of selenium drum powder box Download PDFInfo
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- CN113433813A CN113433813A CN202110840822.0A CN202110840822A CN113433813A CN 113433813 A CN113433813 A CN 113433813A CN 202110840822 A CN202110840822 A CN 202110840822A CN 113433813 A CN113433813 A CN 113433813A
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- 239000000843 powder Substances 0.000 title claims abstract description 82
- 239000002699 waste material Substances 0.000 title claims abstract description 59
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052711 selenium Inorganic materials 0.000 title claims abstract description 45
- 239000011669 selenium Substances 0.000 title claims abstract description 45
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 39
- 239000000428 dust Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000007786 electrostatic charging Methods 0.000 claims 1
- 230000000241 respiratory effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 8
- 206010070834 Sensitisation Diseases 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003738 black carbon Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/10—Collecting or recycling waste developer
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/181—Manufacturing or assembling, recycling, reuse, transportation, packaging or storage
Abstract
The application relates to the technical field of mechanical equipment, and the embodiment of the application provides a waste powder cleaning device for a selenium drum powder box, which can comprise an air draft device, a collection bin, a filtering component and a suction nozzle, wherein the air draft device is provided with an air draft opening and an air exhaust opening which are oppositely arranged, and the air draft device is used for generating suction; the collecting bin is detachably connected with the air draft device and is used for collecting waste powder; the filtering component is detachably arranged in the collecting bin, is connected with the direction of an air suction opening of the air draft device and is used for adsorbing carbon powder in the air; the suction nozzle is used for sucking waste powder, can be a long pipe suction nozzle, and is made by telescopic software pipe, stretches into the waste powder box of selenium drum powder box with the long pipe suction nozzle and can suck out the waste powder in the selenium drum powder box, avoids the waste powder to float in the air, is inhaled the respiratory track by the human body and causes the damage to the health, also avoids the waste powder to pollute the indoor environment simultaneously.
Description
Technical Field
The application relates to the technical field of carbon powder cleaning devices, in particular to a waste powder cleaning device for a selenium drum powder box.
Background
The most critical components in a laser printer are selenium drums, which usually comprise a photosensitive drum, a toner powder, a magnetic drum and the like, according to different combination states, the selenium drum can be divided into an integral selenium drum, a two-body selenium drum and a three-body selenium drum, the two latter selenium drums are separated selenium drums, the photosensitive drum is separated from other parts, for example, the two-body selenium drum comprises two independent parts, one part is the photosensitive drum, the other part is the magnetic drum and the toner cartridge, after the toner powder in the selenium drum is used up, only the magnetic drum and the toner cartridge need to be replaced, but the three-body magnetic drum only needs to be replaced, so that the printing cost is further reduced, the selenium drum comprises components such as a plastic mold, carbon powder, a magnetic roller, a powder discharging knife, a cleaning scraper, a charging roller, a fixing roller, a power eliminating and a cleaning roller, and the like, in the printing process of a piece of paper, the selenium drum can be subjected to the steps of charging, separation, fixation, cleaning, and the charging roller is directly contacted with the photosensitive drum in structure, the roller that charges provides the charging voltage for the sensitization drum, however if the selenium drum is out of work for a long time in reality, the roller that charges and the long time static contact of sensitization drum can lead to the surface coating matter on the roller that charges to transfer to sensitization drum surface through the diffusion to pollute sensitization drum coating, the reason is that the roller macromolecular material that charges directly destroys sensitization drum coating through the change of environment humiture, and then influences whole selenium drum normal use.
The existing toner cartridge of the printer easy to add toner or not easy to add toner in the market is added toner again within the toner adding service life times after the toner powder carried by the new toner cartridge is added, the residual waste toner in the toner cartridge can not be automatically cleaned, the waste toner needs to be manually poured out, the waste toner is frequently splashed when the waste toner is manually poured out, and the dust of the waste toner can float in the air to pollute the indoor environment and damage the health of a human body. Moreover, the carbon powder is conductive, so that the insulativity of the electronic product can be reduced, and the electronic product is easy to damage; and the carbon powder particles are very fine, so that the common household dust collector cannot collect the carbon powder, and the carbon powder can be sent out from an exhaust port through filter paper of the dust collector to cause secondary pollution, so that the problem that how to safely and effectively clean waste powder of the selenium drum powder box is needed to be solved urgently is solved.
Disclosure of Invention
The embodiment of the application provides a useless powder cleaning device of selenium drum powder box can collect the useless powder in the selenium drum powder box safely, high-efficiently.
The embodiment of the application provides a selenium drum powder box waste powder cleaning device, includes:
the air exhaust device is provided with an air suction opening and an air outlet, the air suction opening and the air outlet are oppositely arranged, and the air exhaust device is used for generating suction force;
the collection bin is detachably connected with the air draft device and is used for collecting waste powder;
the filtering component is detachably arranged in the collecting bin, is connected with the direction of an exhaust inlet of the air draft device and is used for adsorbing carbon powder in air; and
the suction nozzle is detachably connected with the collection bin and used for sucking waste powder.
Preferably, the filter assembly comprises a filter material barrel and a charge dust collection net, the filter material barrel comprises a bottom wall and a peripheral wall, the peripheral wall is arranged around the bottom wall, one end of the peripheral wall, far away from the bottom wall, is connected with the charge dust collection net, the charge dust collection net has positive charges, and the free tail end of the peripheral wall is connected with the air draft device.
Preferably, the dust collector further comprises an electrostatic generator, wherein the electrostatic generator is electrically connected with the electric charge dust collection net, and the electric charge dust collection net is not less than one.
Preferably, the filter assembly further comprises a filter sheet, the filter sheet is mounted on the peripheral wall of the filter material barrel, and the filter sheet is not less than one.
Preferably, the filter material bucket includes filter material bucket body and filter core, filter material bucket body with collect the storehouse and can dismantle the connection, the filter core adopts the polytetrafluoroethylene polyester filter material to make, the filter core sets up the diapire of filter material bucket and the outside of perisporium.
Preferably, be provided with fine hair adhesive cloth on the interior bulkhead of collecting the storehouse, fine hair adhesive cloth is pasted through the magic and is connected with the collection storehouse.
Preferably, the automatic valve is arranged at the joint of the collection bin and the suction nozzle, and the automatic valve is used for cutting off the connection between the collection bin and the outside.
Preferably, the automatic valve comprises a first sub valve and a second sub valve, the first sub valve is fixedly arranged, the second sub valve is movably arranged, and the second sub valve is connected with the first sub valve through a pressure spring.
Preferably, the suction nozzle includes long tube suction nozzle and wide-mouth suction nozzle, the long tube suction nozzle with the connection can be dismantled in the collection storehouse, the wide-mouth suction nozzle with the connection can be dismantled in the collection storehouse, the long tube suction nozzle is formed by the preparation of software pipe.
Preferably, still include handheld portion, handheld portion with collect storehouse and/or updraft ventilator and connect, the inside demountable installation of handheld portion has the battery, the battery is rechargeable battery, the battery with updraft ventilator electricity is connected.
The invention discloses a waste powder cleaning device of a selenium drum powder box, which comprises an air draft device, a collection bin, a filtering component and a suction nozzle, wherein the suction nozzle can be a long pipe suction nozzle, the long pipe suction nozzle is made of a telescopic soft conduit, the waste powder cleaning device of the selenium drum powder box can suck waste powder from the suction nozzle after the air draft device is started, the long pipe suction nozzle extends into the selenium drum powder box to suck the waste powder in the selenium drum powder box, the waste powder is prevented from floating in the air and being sucked into a respiratory tract by a human body to cause damage to the health of the human body, and meanwhile, the waste powder is prevented from polluting the indoor environment.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, wherein like reference numerals represent like parts in the following description.
Fig. 1 is a perspective view of a toner cartridge waste cleaning device according to an embodiment of the present application in a first state.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a perspective view of the filter assembly of fig. 2.
Fig. 4 is a perspective view of the automatic valve of fig. 2.
Fig. 5 is a perspective view of a toner cartridge waste cleaning device provided by the embodiment of the application in a second state.
In the figure: 1-an air draft device, 2-a collection bin, 3-a filter assembly, 31-a filter material barrel, 311-a bottom wall, 312-a peripheral wall, 32-a charge dust collection net, 4-a suction nozzle, 41-a long pipe suction nozzle, 42-a wide mouth suction nozzle, 5-a handheld part, 7-an automatic valve, 71-a first sub-valve, 72-a second sub-valve and 73-a pressure spring.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present application.
Reference herein to "an embodiment" or "an implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
As shown in fig. 1-2, fig. 1 is a perspective view of a toner cartridge waste cleaning device provided in an embodiment of the present application in a first state. Fig. 2 is an exploded view of fig. 1. The embodiment of the application discloses a waste powder cleaning device for a selenium drum powder box, which can comprise an air draft device 1, a collection bin 2, a filtering component 3 and a suction nozzle 4, wherein the air draft device 1 is provided with an air draft opening and an air exhaust opening which are oppositely arranged, the air draft device 1 is used for generating suction force, and the air draft device 1 is used for sucking external carbon powder into the waste powder cleaning device for the selenium drum powder box; the collecting bin 2 is detachably connected with the air draft device 1, specifically, the collecting bin 2 is connected with the direction of an air suction opening of the air draft device 1, and the collecting bin 2 is used for collecting waste powder; the filtering component 3 is detachably arranged in the collecting bin 2, the filtering component 3 is connected with the direction of an air suction opening of the air draft device 1, and the filtering component 3 is used for adsorbing carbon powder in air; the suction nozzle 4 is detachably connected with the collection bin 2, and the suction nozzle 4 is used for sucking waste powder. After the air draft device 1 is started, the waste powder cleaning device for the selenium drum powder box can suck waste powder from the suction nozzle 4, the suction nozzle 4 can be a long pipe suction nozzle 41, the long pipe suction nozzle 41 extends into the selenium drum powder box and can suck out the waste powder in the selenium drum powder box, and the waste powder is collected in the collection bin 2 after being sucked to avoid the waste powder floating in the air, so that the indoor environment is polluted, and damage is caused to a human body and equipment.
It can be understood that the general household dust collector cannot be used for absorbing carbon powder, the carbon powder particles are fine, a lot of carbon powder absorbed can penetrate through the filter paper and enter the motor, the carbon powder carries negative charges, the motor is easy to damage, and in addition, the carbon powder is discharged from the exhaust port, and secondary pollution can be caused to air.
Referring to fig. 3, fig. 3 is a perspective view of the filter assembly in fig. 2, the filter assembly 3 includes a filter material barrel 31 and an electric charge dust-absorbing net 32, the filter material barrel 31 includes a bottom wall 311 and a peripheral wall 312, the peripheral wall 312 is disposed around the bottom wall 311, one end of the peripheral wall 312 away from the bottom wall 311 is connected to the electric charge dust-absorbing net 32, the electric charge dust-absorbing net 32 is positively charged, and a free end of the peripheral wall 312 is connected to the air draft device 1.
It can be understood that the composition of the carbon powder is composed of four components of high molecular resin, charged control agent, black agent and additive. The polymer resin accounts for 80% of the total carbon powder, the charged control agent accounts for 5% of the total carbon powder, the black agent accounts for 7% of the total carbon powder, and the additive accounts for 8% of the total carbon powder.
The diameter requirements of the carbon powder particles are very strict. Practice and scientific and technical analysis for a plurality of times show that the closer the particle diameter is to the standard and the ideal level, the better the printing effect is. If the particle diameter is too coarse or different, the printing effect is not good enough, the printing is blurred, the waste is large, and the loss is large.
The carbon powder used by a common black carbon powder printer is basically in an electrostatic state with a 'one', the powder in a powder bin is also a 'one', a photosensitive drum is provided with a '+', and the printing principle of the carbon powder in the printer can be known according to the physical principle; like poles repel each other and opposite poles attract each other. Therefore, the toner coming out of the toner bin passes through the toner supply roller and runs in the same direction as the photosensitive drum, and the positively charged photosensitive drum adsorbs the particles of the toner supply roller to the vacant position of the photosensitive drum to finish the printing process. The carbon powder used by a common black carbon powder printer is basically in an electrostatic state with a plus sign, the powder in a powder bin is also a plus sign, and the printing principle of the carbon powder in the printer is known according to the physical principle that like poles repel each other and opposite poles attract each other. Therefore, the toner coming out of the toner bin passes through the toner supply roller and runs in the same direction as the photosensitive drum, and the positively charged photosensitive drum adsorbs the particles of the toner supply roller to the vacant position of the photosensitive drum to finish the printing process.
The utility model discloses selenium drum powder box waste powder cleaning device still includes static electrification machine, and static electrification machine is connected with electric charge dust absorption net 32 electricity, and electric charge dust absorption net 32 is no less than one, and after static electrification machine electrification, can let electric charge dust absorption net 32 take positive charge, then the carbon powder of taking negative charge then can be adsorbed on electric charge dust absorption net 32 of taking positive charge to the purpose of carbon powder is collected in the realization.
In some embodiments, the filter assembly 3 further includes a filter sheet, the filter sheet is mounted on the peripheral wall 312 of the filter material barrel 31, the filter sheet is not less than one, and the filter sheet can be multiple sheets. The filter may be composed of a filter membrane with a diameter less than 0.3 micron for filtering carbon powder.
It is noted that, in the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In the embodiment of the present application, the filter material bucket 31 includes the filter material bucket 31 body and the filter core, and the filter material bucket 31 body can be dismantled with collection storehouse 2 and be connected, and the filter core adopts the polytetrafluoroethylene polyester filter material to make, and the filter core setting is in the outside of the diapire 311 of filter material bucket 31 and perisporium 312. The filter element is used for absorbing and filtering carbon powder sucked from the outside, and is made of polytetrafluoroethylene polyester filter material, so that the surface of the filter element is smooth and easy to clean. Moreover, the filter material barrel 31 and the collection bin 2 adopt quick flange joints, so that the filter assembly 3 can be assembled and disassembled more quickly.
It can be understood that the inner wall of the collecting bin 2 is provided with the velvet adhesive cloth, and the velvet adhesive cloth is connected with the collecting bin 2 through the magic tape. The fluff bonding cloth has adsorbability to particles in air, and when the air is sucked into the collection bin 2 from the suction nozzle 4, a large amount of carbon powder can be adsorbed in the fluff bonding cloth firstly. The velvet viscose cloth can be detached, and is convenient to clean.
In the embodiment of the present application, an automatic valve 7 is further included, please refer to fig. 4, and fig. 4 is a perspective view of the automatic valve in fig. 2. An automatic valve 7 is arranged at the connection part of the collection bin 2 and the suction nozzle 4, and the automatic valve 7 is used for cutting off the connection part of the collection bin 2 and the outside.
It can be understood that the automatic valve 7 includes a first sub-valve 71 and a second sub-valve 72, the first sub-valve 71 is fixedly disposed, the second sub-valve 72 is movably disposed, and the second sub-valve 72 and the first sub-valve 71 are connected by a compression spring 73. When the air draft device 1 is started, air is sucked into the selenium drum powder waste cleaning device from the suction nozzle 4, air is sucked into the collection bin 2 from the outside, at the moment, the thrust of the air borne by the second sub-valve 72 is larger than the elastic force of the pressure spring 73, the air suction pushes the second sub-valve 72 to move, the second sub-valve 72 rotates by taking the joint of the first sub-valve 71 and the second sub-valve 72 as an axis, at the moment, the second sub-valve 72 is close to the first sub-valve 71 along the flowing direction of the air, and the automatic valve 7 is opened.
It should be noted that the terms "first", "second", and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.
When the air draft device 1 is closed, no suction force is available to suck external air into the collection bin 2, the second sub-valve 72 cannot be pushed by the air, at the moment, the second sub-valve 72 only bears the elastic force of the compression spring 73, the second sub-valve 72 can be restored to the original position, and the second sub-valve 72 and the first sub-valve 71 close the collection bin 2 and an external channel.
Referring to fig. 5, fig. 5 is a perspective view of a toner cartridge waste cleaning device according to an embodiment of the present application in a second state. In the embodiment of the present application, the suction nozzle 4 includes a long tube suction nozzle 41 and a wide mouth suction nozzle 42, the long tube suction nozzle 41 is detachably connected to the collection bin 2, the long tube suction nozzle 41 is made of a soft conduit, and the long tube suction nozzle 41 can be bent at will so as to be squeezed into a small place to suck carbon powder, or can be extended into a place with gully to suck carbon powder, which is more convenient. It can be understood that the wide mouth suction nozzle 42 is also detachably connected with the collecting bin 2, and the wide mouth suction nozzle 42 can suck large area of carbon powder scattered on the ground or residual carbon powder on the printer because the inlet is large, and can be replaced with the wide mouth suction nozzle 42 for cleaning. The two kinds of suction nozzles can be used alternatively according to actual use conditions, and of course, different suction nozzles can be arranged according to use environments for use.
In the embodiment of the application, still include handheld portion 5, handheld portion 5 can be connected with collection storehouse 2, and handheld portion 5 also can be connected with updraft ventilator 1, certainly, handheld portion 5 also can be connected with collection storehouse 2 and updraft ventilator 1 simultaneously, and the inside demountable installation of handheld portion 5 has the battery, and the battery is chargeable battery, and the battery is connected with updraft ventilator 1 electricity. The handheld portion 5 is further provided with a switch button, the switch button can control opening and closing of the air exhaust device 1, and the degree of air exhaust of the air exhaust device 1 and the strength of air exhaust force can also be controlled.
In some embodiments, selenium cartridge waste powder cleaning device can also include the blowback deashing system, and the blowback deashing system is including blowing head and trachea, and the connection can be dismantled to blowing head and trachea, is provided with the pipeline through-hole on the filter material bucket 31, and the trachea passes the pipeline through-hole, and outside fan is connected to tracheal one end, and the blowing head is connected to the tracheal other end, blows the head setting in filter material bucket 31, can blow towards the inside of filter material bucket 31 this moment, blows the carbon dust that glues on filter material bucket 31, makes things convenient for filter material bucket 31's clearance.
The working principle of the waste powder cleaning device for the selenium drum powder box disclosed by the invention is that after the air draft device 1 is started, the waste powder cleaning device for the selenium drum powder box can suck carbon powder from the suction nozzle 4, the suction nozzle 4 can be a long pipe suction nozzle 41, the long pipe suction nozzle 41 extends into the selenium drum powder box to suck out waste powder in the selenium drum powder box, after the waste powder enters the collection bin 2, a large amount of carbon powder can be firstly adsorbed on the fluff bonding cloth, then the carbon powder in the air firstly passes through the filter material barrel 31, a filter element outside the filter material barrel 31 can adsorb the carbon powder, a small amount of carbon powder can be remained in the air after the air passes through the outside of the filter material barrel 31 and enters the inside of the filter material barrel 31, at the moment, the charge dust collection net 32 is also arranged in the filter material barrel 31, the charge dust collection net 32 is positively charged, and the charge dust collection net 32 can adsorb the carbon powder because the carbon powder is negatively charged. In addition, a plurality of filter sheets can be arranged in the filter material barrel 31, and the filter sheets can completely absorb residual carbon powder in the air. And the carbon powder is left in the collecting bin 2 and the filtering component 3, and the filtering component 3 is arranged in the collecting bin 2, so that the carbon powder in the air is finally collected in the collecting bin 2, and the carbon powder is prevented from floating in the air to pollute the indoor environment and cause damage to human bodies and equipment. Moreover, the carbon powder is flammable and explosive dust, and after a large amount of carbon powder enters the motor, a circuit in the motor can be caused to be short-circuited, so that electric sparks are generated to cause fire, and therefore, the carbon powder in the air is very necessary to be collected safely and efficiently.
The device for cleaning waste toner of toner cartridge provided by the embodiment of the present application is described in detail above, and the principle and the embodiment of the present application are explained by applying specific examples, and the description of the above embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The utility model provides a waste powder cleaning device of selenium drum powder box which characterized in that includes:
the air exhaust device is provided with an air suction opening and an air outlet, the air suction opening and the air outlet are oppositely arranged, and the air exhaust device is used for generating suction force;
the collection bin is detachably connected with the air draft device and is used for collecting waste powder;
the filtering component is detachably arranged in the collecting bin, is connected with the direction of an exhaust inlet of the air draft device and is used for adsorbing carbon powder in air; and
the suction nozzle is detachably connected with the collection bin and used for sucking waste powder.
2. The waste powder cleaning device for the selenium toner cartridge as claimed in claim 1, wherein the filter assembly comprises a filter material barrel and a charge dust suction net, the filter material barrel comprises a bottom wall and a peripheral wall, the peripheral wall is arranged around the bottom wall, one end of the peripheral wall far away from the bottom wall is connected with the charge dust suction net, the charge dust suction net has positive charges, and the free tail end of the peripheral wall is connected with the air draft device.
3. The toner cartridge waste toner cleaning device according to claim 2, further comprising an electrostatic charging motor electrically connected to the electrical charge collection network, wherein at least one electrical charge collection network is provided.
4. The toner cartridge waste cleaning device according to claim 2, wherein the filter assembly further comprises a filter sheet, the filter sheet is mounted on the peripheral wall of the filter material barrel, and the filter sheet is not less than one.
5. A waste powder cleaning device for a selenium drum powder box according to claim 2, wherein the filter material barrel comprises a filter material barrel body and a filter element, the filter material barrel body is detachably connected with the collection bin, the filter element is made of polytetrafluoroethylene polyester filter material, and the filter element is arranged outside the bottom wall and the peripheral wall of the filter material barrel.
6. The waste powder cleaning device for the selenium drum powder box according to claim 1, wherein a velvet adhesive cloth is arranged on the inner wall of the collection bin, and the velvet adhesive cloth is connected with the collection bin through a magic tape.
7. The waste toner cleaning device for a toner cartridge according to claim 1, further comprising an automatic valve disposed at a connection between the collection chamber and the suction nozzle, the automatic valve being configured to disconnect the collection chamber from the outside.
8. The toner cartridge waste toner cleaning device according to claim 7, wherein the automatic valve comprises a first sub-valve and a second sub-valve, the first sub-valve is fixedly arranged, the second sub-valve is movably arranged, and the second sub-valve is connected with the first sub-valve through a pressure spring.
9. The waste powder cleaning device for the selenium toner cartridge as claimed in claim 1, wherein the suction nozzle comprises a long tube suction nozzle and a wide mouth suction nozzle, the long tube suction nozzle is detachably connected with the collection bin, the wide mouth suction nozzle is detachably connected with the collection bin, and the long tube suction nozzle is made of a flexible conduit.
10. A waste powder cleaning device for a selenium drum powder box according to any one of claims 1 to 9, characterized by further comprising a handheld part, wherein the handheld part is connected with the collection bin and/or the air draft device, the inside of the handheld part is detachably provided with a storage battery, the storage battery is a rechargeable storage battery, and the storage battery is electrically connected with the air draft device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840822.0A CN113433813A (en) | 2021-07-23 | 2021-07-23 | Cleaning device for waste powder of selenium drum powder box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840822.0A CN113433813A (en) | 2021-07-23 | 2021-07-23 | Cleaning device for waste powder of selenium drum powder box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113433813A true CN113433813A (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110840822.0A Pending CN113433813A (en) | 2021-07-23 | 2021-07-23 | Cleaning device for waste powder of selenium drum powder box |
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| Country | Link |
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| CN (1) | CN113433813A (en) |
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Application publication date: 20210924 |