CN216367404U - Photocatalysis deodorization equipment - Google Patents
Photocatalysis deodorization equipment Download PDFInfo
- Publication number
- CN216367404U CN216367404U CN202122902011.7U CN202122902011U CN216367404U CN 216367404 U CN216367404 U CN 216367404U CN 202122902011 U CN202122902011 U CN 202122902011U CN 216367404 U CN216367404 U CN 216367404U
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- CN
- China
- Prior art keywords
- wall
- ultraviolet lamp
- lamp tube
- box body
- catalytic
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 27
- 238000004332 deodorization Methods 0.000 title claims abstract description 26
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 11
- 230000003197 catalytic effect Effects 0.000 claims abstract description 30
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 17
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000013032 photocatalytic reaction Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
Abstract
The utility model relates to the technical field of photocatalytic deodorization, and discloses photocatalytic deodorization equipment, which comprises a catalytic box body, wherein a box door is arranged on the front surface of the catalytic box body; the catalytic deodorization mechanism comprises an ultraviolet lamp tube, the ultraviolet lamp tube is arranged on the inner box wall of the catalytic box body, supporting rods are symmetrically connected to the inner box wall of the catalytic box body relative to the ultraviolet lamp tube, supporting rings are sleeved on the supporting rods, the outer ring wall, close to the ultraviolet lamp tube, of each supporting ring is connected with a jacking assembly, the other end of each jacking assembly is connected with an arc-shaped scraping plate, an arc-shaped rubber block is fixedly connected to the inner arc wall of each scraping plate, and the inner arc wall of each rubber block is arranged on the tube wall of the ultraviolet lamp tube. The utility model improves the reaction capability of photocatalysis and the service life of the ultraviolet lamp tube, and is energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to the technical field of photocatalytic deodorization, in particular to photocatalytic deodorization equipment.
Background
With the development of economy, the acceleration of urbanization and industrialization, more and more urban domestic sewage plants, industrial sewage treatment plants, garbage disposal stations and pump stations emerge in daily vision, and the treatment of sewage and garbage is accompanied by the overflow and dispersion of a large amount of malodorous gases. Generally, malodorous gases overflowing from sewage plants, pumping stations and garbage disposal stations contain ammonia gas, hydrogen sulfide and the like, and can be treated by photocatalytic equipment. However, in the catalytic process, the malodorous gas generates a large amount of elemental sulfur, acidic substances and the like which are attached to the surface of the ultraviolet lamp tube, so that the photocatalytic reaction capability is reduced, and the service life of the ultraviolet lamp tube is also shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a large amount of elemental sulfur, acidic substances and the like generated in the process of catalyzing malodorous gas are attached to the surface of an ultraviolet lamp tube, so that the photocatalytic reaction capability is reduced, and the service life of the ultraviolet lamp tube is shortened.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a photocatalytic deodorization device comprises a catalytic box body with a box door on the front surface, wherein a plurality of groups of catalytic deodorization mechanisms for photocatalysis are uniformly and equidistantly arranged in the catalytic box body along the vertical direction;
the catalytic deodorization mechanism comprises an ultraviolet lamp tube, the ultraviolet lamp tube is arranged on the inner wall of the catalytic box body, supporting rods are symmetrically connected on the inner wall of the catalytic box body relative to the ultraviolet lamp tube, a supporting ring is sleeved on the supporting rods, a jacking assembly is connected on the outer ring wall of the supporting ring close to the ultraviolet lamp tube, the other end of the jacking assembly is connected with an arc-shaped scraping plate, an arc-shaped rubber block is fixedly connected on the inner arc wall of the scraping plate, the inner arc wall of the rubber block is arranged on the tube wall of the ultraviolet lamp tube, the jacking assembly comprises a jacking rod, the jacking rod is fixedly connected on the outer ring wall of the supporting ring close to the ultraviolet lamp tube, a jacking groove is formed in the outer arc wall of the scraping plate far away from the ultraviolet lamp tube, one end of the jacking rod close to the ultraviolet lamp tube extends into the jacking groove, and a compressed spring is fixedly connected at the bottom of the jacking groove, the other end of the spring is fixedly connected with one end of the jacking rod close to the ultraviolet lamp tube.
Preferably, the inner ring wall of the support ring is provided with rolling grooves which are uniformly arranged in an annular shape at equal intervals by taking the support rod as the center, rolling balls are arranged in the rolling grooves, and the balls penetrate through the notches of the rolling grooves and are connected to the rod wall of the support rod in a rolling manner.
Preferably, the scraping plate is symmetrically screwed with screws about the rubber block.
Preferably, the side wall of the top pressure rod close to one end of the spring is symmetrically connected with sliding blocks, the groove wall of the top pressure groove corresponding to the sliding blocks is provided with sliding grooves, and the sliding blocks are slidably connected in the corresponding sliding grooves.
Preferably, the inner box bottom of the catalytic box body is symmetrically connected with a impurity collecting plate with a triangular section.
Preferably, the top of the outer box of the catalytic box body is connected with a handle.
Preferably, the box door is communicated with an air inlet pipe, and the box top of the catalytic box body is communicated with an air outlet pipe.
Preferably, a filter screen is connected to the inner pipe wall of the air inlet pipe.
Compared with the prior art, the utility model provides a photocatalytic deodorization device, which has the following beneficial effects:
this photocatalysis deodorization equipment through setting up catalysis deodorization mechanism, exerts reciprocating direction's power of movement to the support ring, drives to strike off the rubber piece on the board and scrapes on the outer pipe wall of ultraviolet fluorescent tube, strikes off ultraviolet fluorescent tube surface adnexed elemental sulfur and acidic material to photocatalytic's reactivity and ultraviolet fluorescent tube's life have been improved, energy-concerving and environment-protective.
The parts not involved in the device are the same as or can be realized by adopting the prior art, and the utility model improves the photocatalytic reaction capability and prolongs the service life of the ultraviolet lamp tube.
Drawings
FIG. 1 is a schematic structural view of a photocatalytic deodorization device according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a box door; 2. a catalytic box body; 3. an ultraviolet lamp tube; 4. a support bar; 5. a support ring; 6. scraping the plate; 7. a rubber block; 8. a top pressure rod; 9. jacking the groove; 10. a filter screen; 11. a spring; 12. a rolling groove; 13. a ball bearing; 14. a screw; 15. a slider; 16. a chute; 17. a trash collecting plate; 18. a grip; 19. an air inlet pipe; 20. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a photocatalysis deodorization equipment, including the catalysis box 2 of openly installing chamber door 1, along the even equidistance of vertical direction install a plurality of groups in the catalysis box 2 and be used for the photocatalysis's catalysis deodorization mechanism, improved photocatalysis's reaction capacity.
Referring to fig. 1-2, the catalytic deodorization mechanism includes an ultraviolet lamp tube 3, the ultraviolet lamp tube 3 is installed on an inner wall of the catalytic box body 2, the inner wall of the catalytic box body 2 is symmetrically connected with support rods 4 about the ultraviolet lamp tube 3, the support rods 4 are sleeved with support rings 5, rolling grooves 12 are uniformly arranged on inner annular walls of the support rings 5 in an annular shape with the support rods 4 as centers, rolling balls 13 are arranged in the rolling grooves 12, the balls 13 penetrate through notches of the rolling grooves 12 and are connected to rod walls of the support rods 4 in a rolling manner, the support rings 5 drive the balls 13 to roll when moving on the support rods 4, and friction resistance of the support rings 5 when moving on the support rods 4 is reduced. The inner bottom of the catalytic box body 2 is symmetrically connected with a impurity collecting plate 17 with a triangular section, and elemental sulfur and acidic substances scraped from the outer wall of the ultraviolet lamp tube 3 are collected in a concentrated manner through the impurity collecting plate 17. The top of the outer box of the catalytic box 2 is connected with a handle 18, and the handle 18 is held to twist the catalytic box 2. An air inlet pipe 19 is communicated with the box door 1, an air outlet pipe 20 is communicated with the box top of the catalytic box body 2, and waste gas enters and exits through the air inlet pipe 19 and the air outlet pipe 20. The inner pipe wall of the air inlet pipe 19 is connected with a filter screen 21, and waste gas entering the air inlet pipe 19 is filtered through the filter screen 21, so that impurities are prevented from entering the catalytic box body 2 as much as possible.
Referring to fig. 2, an outer annular wall of the support ring 5 close to the ultraviolet lamp tube 3 is connected with a pressing assembly, the other end of the pressing assembly is connected with an arc-shaped scraping plate 6, an inner arc wall of the scraping plate 6 is fixedly connected with an arc-shaped rubber block 7, an inner arc wall of the rubber block 7 is arranged on a tube wall of the ultraviolet lamp tube 3, the scraping plate 6 is symmetrically and threadedly connected with screws 14 relative to the rubber block 7, the pressing assembly comprises a pressing rod 8, the pressing rod 8 is fixedly connected to the outer annular wall of the support ring 5 close to the ultraviolet lamp tube 3, a pressing groove 9 is formed in an outer arc wall of the scraping plate 6 far away from the ultraviolet lamp tube 3, one end of the pressing rod 8 close to the ultraviolet lamp tube 3 extends into the pressing groove 9, a compressed spring 11 is fixedly connected to the bottom of the pressing groove 9, the other end of the spring 11 is fixedly connected to one end of the pressing rod 8 close to the ultraviolet lamp tube 3, when the rubber block 7 needs to be replaced, the screw 14 is removed from the scraping plate 6, then a pushing force in the direction away from the ultraviolet lamp tube 3 is applied to the scraping plate 6, the jacking groove 9 and the jacking rod 8 move relatively to compress the spring 11, so that the rubber block 7 is separated from the ultraviolet lamp tube 3, and then the rubber block 7 is removed from the scraping plate 6 for replacement. The side wall of the top pressure rod 8 close to one end of the spring 11 is symmetrically connected with a sliding block 15, the groove wall of the top pressure groove 9 corresponding to the sliding block 15 is provided with a sliding groove 16, and the sliding block 15 is slidably connected in the corresponding sliding groove 16.
The working principle is as follows: after the ultraviolet lamp tube 3 is used for a period of time, a reciprocating motion force is applied to the support ring 5, so that the support ring 5 reciprocates on the support rod 4, the rubber block 7 on the scraping plate 6 is driven to scrape on the outer tube wall of the ultraviolet lamp tube 3 through the jacking assembly when the support ring 5 moves, elemental sulfur and acidic substances attached to the surface of the ultraviolet lamp tube 3 are scraped, and the photocatalytic reaction capability and the service life of the ultraviolet lamp tube 3 are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A photocatalysis deodorization device comprises a catalysis box body (2) with a box door (1) arranged on the front surface, and is characterized in that a plurality of groups of photocatalysis deodorization mechanisms for photocatalysis are uniformly and equidistantly arranged in the catalysis box body (2) along the vertical direction;
the catalytic deodorization mechanism comprises an ultraviolet lamp tube (3), the ultraviolet lamp tube (3) is arranged on the inner box wall of a catalytic box body (2), supporting rods (4) are symmetrically connected to the inner box wall of the catalytic box body (2) relative to the ultraviolet lamp tube (3), a supporting ring (5) is sleeved on each supporting rod (4), a jacking component is connected to the outer ring wall, close to the ultraviolet lamp tube (3), of each supporting ring (5), the other end of each jacking component is connected with an arc-shaped scraping plate (6), an arc-shaped rubber block (7) is fixedly connected to the inner arc wall of each scraping plate (6), the inner arc wall of each rubber block (7) is arranged on the tube wall of the ultraviolet lamp tube (3), each jacking component comprises a jacking rod (8), each jacking rod (8) is fixedly connected to the outer ring wall, close to the ultraviolet lamp tube (3), of each scraping plate (6) far away from the ultraviolet lamp tube (3), and a jacking groove (9) is formed in the outer arc wall, one end, close to the ultraviolet lamp tube (3), of the top pressure rod (8) extends into the top pressure groove (9), a compressed spring (11) is fixedly connected to the bottom of the top pressure groove (9), and the other end of the spring (11) is fixedly connected to one end, close to the ultraviolet lamp tube (3), of the top pressure rod (8).
2. A photocatalytic deodorization device as recited in claim 1, wherein the inner annular wall of the support ring (5) is provided with rolling grooves (12) uniformly and equidistantly in a ring shape around the support rod (4), the rolling grooves (12) are internally provided with rolling balls (13), and the rolling balls (13) pass through the openings of the rolling grooves (12) and are connected to the rod wall of the support rod (4) in a rolling manner.
3. A photocatalytic deodorising apparatus according to claim 1, characterised in that screws (14) are screwed symmetrically on the scraping plate (6) in relation to the rubber block (7).
4. The photocatalytic deodorization device as recited in claim 1, wherein the top pressure bar (8) is symmetrically connected with sliding blocks (15) on the side wall near one end of the spring (11), the top pressure groove (9) is provided with sliding grooves (16) on the groove wall corresponding to the sliding blocks (15), and the sliding blocks (15) are slidably connected in the corresponding sliding grooves (16).
5. A photocatalytic deodorization device as recited in claim 1, characterized in that the inner bottom of the catalytic box body (2) is symmetrically connected with a impurity collecting plate (17) having a triangular cross section.
6. A photocatalytic deodorization device as recited in claim 1, characterized in that a handle (18) is connected to the top of the outer box of the catalytic box (2).
7. A photocatalytic deodorization device as recited in claim 1, wherein said box door (1) is connected with an air inlet pipe (19), and the top of said catalytic box body (2) is connected with an air outlet pipe (20).
8. A photocatalytic deodorization device as recited in claim 7, wherein the filter screen (10) is attached to the inner pipe wall of the intake pipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902011.7U CN216367404U (en) | 2021-11-24 | 2021-11-24 | Photocatalysis deodorization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902011.7U CN216367404U (en) | 2021-11-24 | 2021-11-24 | Photocatalysis deodorization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216367404U true CN216367404U (en) | 2022-04-26 |
Family
ID=81218247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902011.7U Active CN216367404U (en) | 2021-11-24 | 2021-11-24 | Photocatalysis deodorization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216367404U (en) |
-
2021
- 2021-11-24 CN CN202122902011.7U patent/CN216367404U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 362200 room 402, building 6, Juzhi real estate, No. 565, Meiling Road, Bishan community, Meiling street, Jinjiang City, Quanzhou City, Fujian Province Patentee after: Fujian Jinlan Environmental Protection Co.,Ltd. Country or region after: China Address before: 362200 room 402, building 6, Juzhi real estate, No. 565, Meiling Road, Bishan community, Meiling street, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Fujian Jinlan Environmental Protection Technology Co.,Ltd. Country or region before: China |