CN212262905U - Photo-oxygen catalytic device for thermal cleaning furnace tail gas treatment - Google Patents
Photo-oxygen catalytic device for thermal cleaning furnace tail gas treatment Download PDFInfo
- Publication number
- CN212262905U CN212262905U CN202020837246.5U CN202020837246U CN212262905U CN 212262905 U CN212262905 U CN 212262905U CN 202020837246 U CN202020837246 U CN 202020837246U CN 212262905 U CN212262905 U CN 212262905U
- Authority
- CN
- China
- Prior art keywords
- box
- tail gas
- board
- mounting bracket
- gas treatment
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 30
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 238000004140 cleaning Methods 0.000 title claims description 8
- 230000001699 photocatalysis Effects 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007146 photocatalysis Methods 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000011941 photocatalyst Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000007539 photo-oxidation reaction Methods 0.000 claims description 5
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims 3
- 230000003760 hair shine Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model provides a clean stove tail gas treatment of heat is with light oxygen catalytic unit, including the box, the box left end is equipped with the air inlet, and the box right-hand member is equipped with the gas outlet, and both ends are equipped with the activated carbon adsorption board about in the box, and the middle mounting bracket that is equipped with in the box, the crisscross baffling board that is equipped with of mounting bracket outside and incasement inboard, baffling board surface are equipped with the photocatalysis board, are equipped with ultraviolet tube on the mounting bracket, scribble photocatalyst on the photocatalysis board. Tail gas is through flowing along the baffling board direction, and the ultraviolet tube who sets up on the mounting bracket shines the photocatalysis board on the baffling board, carries out catalytic treatment to tail gas fast, the effectual utilization efficiency that improves the ultraviolet lamp, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a tail gas treatment field especially relates to a light oxygen catalytic unit for hot clean stove tail gas treatment.
Background
The thermal cleaning furnace is also called as a controllable decomposing furnace and is mainly used for removing coatings which are continuously thickened on a spraying hanger and a clamp without changing the mechanical property of the hanger, tail gas can be generated in the using process of the thermal cleaning furnace, and a photo-oxygen catalytic device can be used in the tail gas treatment process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hot clean stove for exhaust treatment photo-oxidation catalytic unit, tail gas are through flowing along the baffling board direction, and the ultraviolet tube who sets up on the mounting bracket shines the photo-catalysis board on the baffling board, carries out catalytic treatment to tail gas fast, has solved the beneath problem of current photo-oxidation catalytic unit ultraviolet lamp utilization ratio.
The utility model provides a clean stove tail gas treatment of heat is with light oxygen catalytic unit, including the box, the box left end is equipped with the air inlet, and the box right-hand member is equipped with the gas outlet, and both ends are equipped with the activated carbon adsorption board about in the box, and the middle mounting bracket that is equipped with in the box, the crisscross baffling board that is equipped with of mounting bracket outside and incasement inboard, baffling board surface are equipped with the photocatalysis board, are equipped with ultraviolet tube on the mounting bracket, scribble photocatalyst on the photocatalysis board.
The further improvement lies in that: the inner side surface of the box body is provided with a reflective coating.
The further improvement lies in that: a filter screen is arranged between the baffle plates.
The further improvement lies in that: the photocatalyst is nano titanium dioxide.
The utility model has the advantages that: tail gas flows along the direction of the baffle plate, and an ultraviolet lamp tube arranged on the mounting frame irradiates a photocatalytic plate on the baffle plate to quickly perform catalytic treatment on the tail gas; the reflective coating is arranged to reflect the ultraviolet light, so that the contact between the ultraviolet light and the photocatalytic plate is improved, and the catalytic efficiency is improved; set up active carbon adsorption board and filter screen, adsorb and filter the impurity in the tail gas, improve the tail gas clean-up effect.
Drawings
Fig. 1 is a front view structural diagram of the present invention.
Wherein: the device comprises a box body 1, an air inlet 2, an air outlet 3, an active carbon adsorption plate 4, a mounting frame 5, a baffle plate 6, a photocatalytic plate 7, an ultraviolet lamp tube 8, a light reflecting coating 9 and a filter screen 10.
Detailed Description
In order to deepen the understanding of the present invention, the present invention will be described in detail with reference to the following embodiments, which are only used for explaining the present invention and do not limit the protection scope of the present invention.
As shown in fig. 1, this embodiment provides a light oxygen catalytic unit for heat-cleaning furnace tail gas treatment, including box 1, box 1 left end is equipped with air inlet 2, box 1 right-hand member is equipped with gas outlet 3, both ends are equipped with activated carbon adsorption plate 4 about in the box 1, the centre is equipped with mounting bracket 5 in the box 1, the crisscross baffling board 6 that is equipped with in the mounting bracket 5 outside and the incasement 1 inboard, baffling board 6 surface is equipped with photocatalysis board 7, be equipped with ultraviolet tube 8 on the mounting bracket 5, scribble the photocatalyst on photocatalysis board 7. The inner side surface of the box body 1 is provided with a reflective coating 9. A filter screen 10 is arranged between the baffle plates 6. The photocatalyst is nano titanium dioxide.
Tail gas passes through air inlet 2 and gets into in the box 1, the impurity of active carbon adsorption plate 4 in to tail gas of left end adsorbs, tail gas flows along 6 directions of baffling board, ultraviolet tube 8 shines and carries out catalytic reaction on photocatalysis board 7, ultraviolet light reflects on photocatalysis board 7 through reflective coating 9, it is more even to make shine, the filter screen filters, tail gas after the catalysis passes through behind the 4 adsorption of right-hand member active carbon adsorption plate, discharge from gas outlet 3.
Claims (4)
1. The utility model provides a clean stove tail gas treatment of heat is with light oxygen catalytic unit, the power distribution box comprises a box body (1), a serial communication port, box (1) left end is equipped with air inlet (2), box (1) right-hand member is equipped with gas outlet (3), both ends are equipped with activated carbon adsorption board (4) about in box (1), the centre is equipped with mounting bracket (5) in box (1), the outside of mounting bracket (5) and incasement (1) inboard are crisscross to be equipped with baffling board (6), baffling board (6) surface is equipped with photocatalysis board (7), be equipped with ultraviolet tube (8) on mounting bracket (5), scribble photocatalyst on photocatalysis board (7).
2. The photo-oxidation catalyst device for thermal cleaning furnace tail gas treatment according to claim 1, characterized in that: the inner side surface of the box body (1) is provided with a reflective coating (9).
3. The photo-oxidation catalyst device for thermal cleaning furnace tail gas treatment according to claim 1, characterized in that: a filter screen (10) is arranged between the baffle plates (6).
4. The photo-oxidation catalyst device for thermal cleaning furnace tail gas treatment according to claim 1, characterized in that: the photocatalyst is nano titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837246.5U CN212262905U (en) | 2020-05-19 | 2020-05-19 | Photo-oxygen catalytic device for thermal cleaning furnace tail gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020837246.5U CN212262905U (en) | 2020-05-19 | 2020-05-19 | Photo-oxygen catalytic device for thermal cleaning furnace tail gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212262905U true CN212262905U (en) | 2021-01-01 |
Family
ID=73878133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020837246.5U Expired - Fee Related CN212262905U (en) | 2020-05-19 | 2020-05-19 | Photo-oxygen catalytic device for thermal cleaning furnace tail gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212262905U (en) |
-
2020
- 2020-05-19 CN CN202020837246.5U patent/CN212262905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |