CN214764102U - Ozone-removing filter screen for printer - Google Patents
Ozone-removing filter screen for printer Download PDFInfo
- Publication number
- CN214764102U CN214764102U CN202120996706.3U CN202120996706U CN214764102U CN 214764102 U CN214764102 U CN 214764102U CN 202120996706 U CN202120996706 U CN 202120996706U CN 214764102 U CN214764102 U CN 214764102U
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- frame
- wall
- ozone
- groove
- printer
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a printer ozone removal filter screen, which comprises a frame, slide respectively on the lateral wall of frame and insert to establish and install dust filtration frame and catalysis frame, the jam plate is all installed to one side of dust filtration frame and catalysis frame, every two locked grooves have been seted up to the equal symmetry in both sides of jam plate, two slots have been seted up, every to the frame on being close to the one end inner wall of jam plate two reset grooves have been seted up to equal symmetry on the cell wall of slot. The utility model discloses a cooperation of jam plate and slot and gleitbretter realizes quick assembly disassembly dust filtration frame and catalysis frame, can change the consumptive material according to the demand promptly, need not whole change, save material environmental protection more, through compound dust filtration board, the cotton board of porous catalysis and the triple filtration catalytic decomposition of three-dimensional ultraviolet fluorescent tube, reduce harmful substance's such as ozone, carbon dust emission in the waste gas, and the heat that three-dimensional ultraviolet fluorescent tube produced can accelerate ozone self-decomposition, reduce the loss of catalyst, increase of service cycle.
Description
Technical Field
The utility model relates to a printer corollary equipment field especially relates to a printer removes ozone filter screen.
Background
The printer is the indispensable office equipment of office's product, and various data files all need the printer to print electronic file into paper and present, and the printer divide into inkjet printer and laser printer, and inkjet printer printing speed is slower and the definition of printing is relatively poor, consequently most office's products adopt laser printer, but laser printer is because inside special electric field leads to the oxygen in the air to be converted into ozone when it prints, and the discharge of ozone is inhaled by personnel nearby easily and is influenced healthyly, consequently need filter ozone.
Present ozone filter screen is box-shaped filter core as an organic whole usually, adsorbs and reacts the absorption to ozone through inside active carbon or liquid medicine powder, after filter core consumption, needs dismantle whole the change with it, has wasted a large amount of consumptive materials, environmental protection inadequately, and ozone absorption need consume a large amount of reaction liquid medicines and powder, causes the filter core loss serious, shortens the replacement cycle, increases the material loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an ozone removing filter screen for a printer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the ozone-removing filter screen for the printer comprises an outer frame, wherein a dust-filtering frame and a catalyzing frame are respectively inserted and installed on the side wall of the outer frame in a sliding manner, the dust filtering frame and one side of the catalyzing frame are both provided with locking plates, two locking grooves are symmetrically arranged on both sides of each locking plate, the inner wall of one end of the outer frame close to the lock plate is provided with two slots, the wall of each slot is symmetrically provided with two reset slots, two spouts, every have been seted up on the frame is close to the one end outer wall of jam plate two connectors that the intercommunication reset the groove are seted up to the equal symmetry of tank bottom of spout, every equal symmetric slidable mounting has two gleitbretters in the spout, every the right angle spring bolt is all installed to one side of gleitbretter, every the one end that the gleitbretter was kept away from to the right angle spring bolt all passes the connector and extends to the inslot that resets and horizontal slip inserts the locked groove of jam plate in establishing the slot.
Preferably, every equal fixed mounting has reset spring, every in the groove that resets the equal fixed mounting of one end that reset spring kept away from the groove cell wall that resets is on the lateral wall of right angle spring bolt, every the equal range in groove bottom of slot is installed a plurality of springs of launching, every it keeps away from on the lateral wall that the one end of groove bottom is all unfixed tightly to the jam plate to launch the spring.
Preferably, the inner wall of the dust filtering frame is hermetically provided with a composite dust filtering plate, and the composite dust filtering plate is wavy.
Preferably, the inner wall of the catalysis frame is hermetically provided with a porous catalysis cotton plate, and a catalyst is attached to the porous catalysis cotton plate.
Preferably, the inner wall of frame is kept away from the one side of dust filtration frame and catalysis frame and is installed three-dimensional ultraviolet fluorescent tube, electric power loop bar is all installed at the both ends of three-dimensional ultraviolet fluorescent tube, every the electric power loop bar is kept away from the one end of three-dimensional ultraviolet fluorescent tube and all is extended to the surface of frame and is installed magnetism and inhale the electric plate, every magnetism is inhaled the electric plate and all is inlayed and be equipped with on the frame outer wall.
Preferably, the sum of the lengths of the two sliding pieces on the same side is greater than the distance between the two connectors on the same side, the sum of the lengths of the two sliding pieces on the same side is less than the length of the sliding groove on the same side, and the sliding-limit distance of the sliding pieces in the sliding groove is less than the sliding-limit distance of the connectors and greater than the depth of the locking groove.
The utility model discloses following beneficial effect has:
1. when waste gas passes through the composite dust filtering plate, the composite dust filtering plate filters large particle substances such as carbon powder in the waste gas, the effect of the porous catalytic cotton plate is prevented from being influenced by the blockage of the porous catalytic cotton plate by large particle pollutants, and the reliability of ozone treatment is improved.
2. When the waste gas of filtering large granule material passes through the cotton board of porous catalysis, waste gas is adsorbed by the cotton board of porous catalysis, then ozone is also adsorbed on the cotton board of porous catalysis, and the cotton inboard attached to of porous catalysis has the catalyst of catalysis ozonolysis, makes ozone can be on the cotton board of porous catalysis quick catalytic oxidation decomposition, effectively reduces the discharge capacity of ozone.
3. When waste gas passes through the three-dimensional ultraviolet lamp tube region, the ultraviolet light that the three-dimensional ultraviolet lamp tube produced can be with the quick photolysis of the ozone in the waste gas, further reduces the content of ozone in the waste gas, and the temperature that the three-dimensional ultraviolet lamp tube produced during operation can make frame inside zone temperature rise, makes ozone increase its self speed of decomposing at higher temperature, reduces the consumption of catalyst, increases life cycle, reduces consumptive material quantity.
4. Through reverse pressing slip sheet that slides, make the gleitbretter drive right angle spring bolt shift out the locked groove, make the jam plate unblock, then launch the spring and promote the jam plate and can pop out the frame with the one end of straining dirt frame and catalysis frame, and when straining dirt frame and catalysis frame inserted the frame, can insert in the slot through jam plate extrusion right angle spring bolt, make the right angle spring bolt insert the locked plate in the locked groove, it is fixed to make straining dirt frame and catalysis frame, realize quick dismantlement and installation, and can freely change compound dirt board and porous catalysis cotton board according to the degree of consumption, need not whole change, save the consumptive material more, environmental protection more.
To sum up, the utility model discloses a cooperation of jam plate and slot and gleitbretter realizes quick assembly disassembly dust filtration frame and catalysis frame, can change the consumptive material according to the demand promptly, need not whole change, economizes the material environmental protection more, through the triple filtration catalytic decomposition of compound dust filtration board, porous catalysis cotton board and three-dimensional ultraviolet fluorescent tube, reduces the discharge of harmful substance such as ozone, carbon dust in the waste gas, and the heat that three-dimensional ultraviolet fluorescent tube produced can accelerate ozone self-decomposition, reduces the loss of catalyst, increase of service life.
Drawings
FIG. 1 is a schematic structural view of a filter screen for removing ozone in a printer according to the present invention;
FIG. 2 is a schematic view of a dust filter frame of the ozone removing filter screen of the printer;
FIG. 3 is a partial three-dimensional cross-sectional view of the ozone removing filter screen of the printer;
FIG. 4 is a sectional view of a plane part of the ozone removing filter screen of the printer according to the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4.
In the figure: the device comprises an outer frame 1, 11 slots, 12 reset grooves, 13 sliding grooves, 14 connectors, 2 dust filtering frames, 21 composite dust filtering plates, 3 catalytic frames, 31 porous catalytic cotton plates, 4 three-dimensional ultraviolet lamp tubes, 41 electric power loop bars, 42 magnetic attraction pieces, 5 locking plates, 51 locking grooves, 6 sliding pieces, 61 right-angle locking bolts, 7 reset springs and 8 ejection springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a printer ozone removal filter screen, including frame 1, slide respectively on the lateral wall of frame 1 and insert to establish and install dust filtration frame 2 and catalysis frame 3, jam plate 5 is all installed to one side of dust filtration frame 2 and catalysis frame 3, two locked grooves 51 have been seted up to the equal symmetry in both sides of every jam plate 5, frame 1 has been close to and has been seted up two slots 11 on the one end inner wall of jam plate 5, two reset grooves 12 have been seted up to equal symmetry on the cell wall of every slot 11, frame 1 has been close to and has been seted up two spouts 13 on the one end outer wall of jam plate 5, two connectors 14 that the intercommunication reset groove 12 were seted up to the equal symmetry in the tank bottom of every spout 13, equal symmetric slidable mounting has two gleitbretters 6 in every spout 13, right angle spring bolt 61 is all installed to one side of every gleitbretter 6, the one end that every right angle spring bolt 61 kept away from gleitbretter 6 all passes connector 14 and extends to reset in 12 and the locked groove 51 of jam plate 5 is inserted in slot 11 in the horizontal slip.
All fixed mounting has reset spring 7 in every groove 12 that resets, and the equal fixed mounting of one end that the groove wall of groove 12 that resets was kept away from to every reset spring 7 is on the lateral wall of right angle spring bolt 61, and the equal range in groove bottom of every slot 11 is installed a plurality of spring 8 that launch, and every spring 8 that launches is kept away from on the lateral wall that all unfixed tight jam plate 5 of one end of 11 groove bottoms of slot.
The inner wall of the dust filtering frame 2 is hermetically provided with a composite dust filtering plate 21, and the composite dust filtering plate 21 is wavy.
The inner wall of the catalytic frame 3 is hermetically provided with a porous catalytic cotton plate 31, and a catalyst is attached in the porous catalytic cotton plate 31.
The inner wall of frame 1 is kept away from one side of dust filtration frame 2 and catalysis frame 3 and is installed three-dimensional ultraviolet fluorescent tube 4, and electric power loop bar 41 is all installed at the both ends of three-dimensional ultraviolet fluorescent tube 4, and the one end that three-dimensional ultraviolet fluorescent tube 4 was kept away from to every electric power loop bar 41 all extends to the surface of frame 1 and installs magnetism electric plate 42, and every magnetism electric plate 42 all inlays and is equipped with on frame 1 outer wall.
The sum of the lengths of the two sliding pieces 6 on the same side is greater than the distance between the two connectors 14 on the same side, the sum of the lengths of the two sliding pieces 6 on the same side is less than the length of the sliding groove 13 on the same side, and the sliding limit distance of the sliding pieces 6 in the sliding groove 13 is less than the sliding limit distance of the connectors 14 and greater than the depth of the locking groove 51.
The utility model discloses when using, the exhaust gas discharge that the printer produced loops through compound dust filter 21, the cotton board of porous catalysis 31 and three-dimensional ultraviolet fluorescent tube 4, filters the large granule material in the waste gas, ozone is whole, reduces the discharge of endangering the gaseous dust, and the protection personnel is healthy and safe.
When waste gas passes through the composite dust filtering plate 21, the composite dust filtering plate 21 filters large particle substances such as carbon powder in the waste gas, so that the effect of the porous catalytic cotton plate 31 is prevented from being influenced by the blockage of the large particle pollutants, and the reliability of ozone treatment is improved.
When the waste gas of filtering large particulate matter passes through porous catalysis cotton board 31, waste gas is adsorbed by porous catalysis cotton board 31, then ozone is also adsorbed on porous catalysis cotton board 31, and the attached catalyst that has catalysis ozonolysis in porous catalysis cotton board 31 makes ozone can be on porous catalysis cotton board 31 quick catalytic oxidation decomposition, effectively reduces the discharge capacity of ozone.
When waste gas passes through the three-dimensional ultraviolet lamp tube 4 area, the ultraviolet light that three-dimensional ultraviolet lamp tube 4 produced can be with the quick photolysis of the ozone in the waste gas, further reduces the content of ozone in the waste gas, and the temperature that produces when three-dimensional ultraviolet lamp tube 4 worked can make frame 1 internal area temperature rise, makes ozone increase its self speed of decomposing at higher temperature, reduces the consumption of catalyst, increases life cycle, reduces consumptive material quantity.
Through reverse pressing slip sheet 6 that slides, make 6 drive right angle spring bolts 61 of gleitbretter shift out locked groove 51, make 5 unblocks of jam plate, then launch spring 8 and promote the lock plate 5 and can pop out frame 1 with the one end of straining dirt frame 2 and catalysis frame 3, and when straining dirt frame 2 and catalysis frame 3 inserted frame 1, can extrude right angle spring bolts 61 through lock plate 5 and insert in slot 11, make right angle spring bolts 61 insert locked plate 5 in the locked groove 51, make straining dirt frame 2 and catalysis frame 3 fixed, realize dismantling fast and installing, and can freely change compound straining dirt board 21 and porous catalysis cotton board 31 according to the degree of consumption, need not whole change, save the consumptive material more, environmental protection more.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a printer ozone-removing filter screen, includes frame (1), its characterized in that, slide respectively on the lateral wall of frame (1) and insert to establish and install dust filtration frame (2) and catalysis frame (3), jam plate (5) are all installed to one side of dust filtration frame (2) and catalysis frame (3), every two locked grooves (51) have all been seted up to the both sides of jam plate (5) symmetry, two slots (11) have been seted up on frame (1) is close to the one end inner wall of jam plate (5), every two reset grooves (12) have all been seted up to the symmetry on the cell wall of slot (11), two spouts (13) have been seted up on frame (1) is close to the one end outer wall of jam plate (5), two connectors (14) of intercommunication reset groove (12) have all been seted up to the equal symmetry of the tank bottom of spout (13), every equal symmetry slidable mounting has two gleitbretters (6) in spout (13), every right angle spring bolt (61) is all installed to one side of gleitbretter (6), every right angle spring bolt (61) are kept away from the one end of gleitbretter (6) and are all passed in connector (14) extend to reset groove (12) and horizontal slip inserts and establish in slot (11) inside the locked groove (51) of jam plate (5).
2. The ozone removing filter screen for the printer according to claim 1, wherein a return spring (7) is fixedly installed in each return groove (12), one end of each return spring (7) far away from the groove wall of each return groove (12) is fixedly installed on the side wall of a right-angle bolt (61), a plurality of ejection springs (8) are installed at equal intervals at the groove bottom of each slot (11), and one end of each ejection spring (8) far away from the groove bottom of each slot (11) is not fixedly abutted to the side wall of the locking plate (5).
3. The printer ozone-removing filter screen as claimed in claim 1, wherein the inner wall of the filter frame (2) is hermetically provided with a composite filter plate (21), and the composite filter plate (21) is wavy.
4. The printer ozone-removing filter screen according to claim 1, wherein a porous catalytic cotton plate (31) is hermetically mounted on the inner wall of the catalytic frame (3), and a catalyst is attached to the porous catalytic cotton plate (31).
5. The printer ozone removing filter screen according to claim 1, wherein a three-dimensional ultraviolet lamp tube (4) is installed on one side of the inner wall of the outer frame (1) far away from the dust filtering frame (2) and the catalyzing frame (3), electric power loop bars (41) are installed at two ends of the three-dimensional ultraviolet lamp tube (4), one end of each electric power loop bar (41) far away from the three-dimensional ultraviolet lamp tube (4) extends to the outer surface of the outer frame (1) and is provided with a magnetic attraction sheet (42), and each magnetic attraction sheet (42) is embedded on the outer wall of the outer frame (1).
6. The ozone removing filter screen for the printer according to claim 1, wherein the sum of the lengths of the two sliding pieces (6) on the same side is greater than the distance between the two connecting ports (14) on the same side, the sum of the lengths of the two sliding pieces (6) on the same side is less than the length of the sliding groove (13) on the same side, and the sliding limit distance of the sliding pieces (6) in the sliding groove (13) is less than the sliding limit distance of the connecting ports (14) and greater than the depth of the locking groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996706.3U CN214764102U (en) | 2021-05-11 | 2021-05-11 | Ozone-removing filter screen for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120996706.3U CN214764102U (en) | 2021-05-11 | 2021-05-11 | Ozone-removing filter screen for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214764102U true CN214764102U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120996706.3U Expired - Fee Related CN214764102U (en) | 2021-05-11 | 2021-05-11 | Ozone-removing filter screen for printer |
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| CN (1) | CN214764102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534982A (en) * | 2023-07-06 | 2023-08-04 | 尚丰智星(天津)环境有限公司 | Advanced oxidation device for sewage advanced treatment |
-
2021
- 2021-05-11 CN CN202120996706.3U patent/CN214764102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534982A (en) * | 2023-07-06 | 2023-08-04 | 尚丰智星(天津)环境有限公司 | Advanced oxidation device for sewage advanced treatment |
| CN116534982B (en) * | 2023-07-06 | 2023-12-19 | 尚丰智星(天津)环境有限公司 | Advanced oxidation device for sewage advanced treatment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |