CN212492392U - Light oxygen catalysis exhaust gas purification device - Google Patents
Light oxygen catalysis exhaust gas purification device Download PDFInfo
- Publication number
- CN212492392U CN212492392U CN202020807179.2U CN202020807179U CN212492392U CN 212492392 U CN212492392 U CN 212492392U CN 202020807179 U CN202020807179 U CN 202020807179U CN 212492392 U CN212492392 U CN 212492392U
- Authority
- CN
- China
- Prior art keywords
- box
- filter box
- photo
- fixed
- gas purification
- 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
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 25
- 238000000746 purification Methods 0.000 title claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 title claims description 11
- 239000001301 oxygen Substances 0.000 title abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 238000007539 photo-oxidation reaction Methods 0.000 claims description 15
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000003197 catalytic effect Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 19
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model relates to the field of waste gas treatment, and discloses a light oxygen catalysis waste gas purification device, which comprises an air inlet, a filter box, a light oxygen catalysis box, a secondary filter box and a wind power device which are connected in sequence, wherein the light oxygen catalysis box is connected and fixed with the filter box and the secondary filter box through pipelines, the middle part of the filter box is vertically fixed with a filter screen, an ultraviolet lamp group formed by vertically arranging a plurality of ultraviolet lamp tubes is fixed in the light oxygen catalysis box, the wind power device comprises a centrifugal fan and an exhaust pipe, the exhaust pipe is fixed at the upper part of the centrifugal fan, and a connecting flange for fixing is arranged in the middle of the pipeline; the interior of the equipment is not provided with any mechanical device in the purification process, so that mechanical motion cannot be generated, and a large amount of motion noise cannot be generated; equipment uses through the cooperation of multinomial filtration equipment, can purify harmful substance and stink in the waste gas completely, and purification efficiency is high, through the pipe connection between each mechanism, and convenient to detach installs, conveniently overhauls and washs.
Description
Technical Field
The utility model relates to the field of waste gas purification, in particular to a photo-oxygen catalytic waste gas purification device;
background
In modern industrial production, waste gas is required to be treated, and the waste gas can be discharged after reaching the standard, but the treatment of the existing equipment still has some defects: firstly, harmful substances, hydrogen sulfide and other inorganic pollutants in the waste gas cannot be completely purified by waste gas treatment, and part of equipment is of an integrated structure, so that the cleaning of an internal structure is inconvenient, and the service life of the equipment is influenced; in addition, a large amount of noise is generated in the purification process of the equipment, so that the damage to users is caused; we produced such a photo-oxidative catalytic exhaust gas purification device based on such problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a photo-oxidation catalytic waste gas purification device;
the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a light oxygen catalysis exhaust gas purification device, is including air intake, rose box, light oxygen catalysis case, secondary filter case and the wind power plant that connects gradually, light oxygen catalysis case passes through the pipe connection with rose box and secondary filter case and fixes, the vertical filter screen that is fixed with in rose box middle part, be fixed with the ultraviolet banks that constitutes by the vertical range of a plurality of ultraviolet tube in the light oxygen catalysis case, light oxygen catalysis case upper portion is fixed with the block terminal of being connected with ultraviolet banks, be provided with the active carbon filter layer in the secondary filter case, wind power plant includes centrifugal fan and blast pipe, the blast pipe is fixed in centrifugal fan upper portion, be provided with in the middle of the pipeline and be used for fixed flange.
Further, the filter screen and the active carbon filter layer are rectangular plate-shaped.
Furthermore, the inner walls of the filter box and the secondary filter box are provided with slots which can be matched with the filter screen and the active carbon filter layer.
Furthermore, the bottom of the filter box, the photo-oxidation catalysis box, the secondary filter box and the wind power device is provided with a fixed foot.
The utility model has the advantages that: the interior of the equipment is not provided with any mechanical device in the purification process, so that mechanical motion cannot be generated, and a large amount of motion noise cannot be generated; equipment uses through the cooperation of multinomial filtration equipment, can purify harmful substance and stink in the waste gas completely, and purification efficiency is high, through the pipe connection between each mechanism, and convenient to detach installs, conveniently overhauls and washs.
Drawings
FIG. 1 is a structural view of a photo-oxidative catalytic exhaust gas purification apparatus;
labeled as: 1. an air inlet; 2. filtering with a screen; 3. a pipeline; 4. an ultraviolet lamp set; 5. a distribution box; 6. an activated carbon filter layer; 7. a centrifugal fan; 8. an exhaust pipe; 9. a filter box; 10. a photo-oxidation catalysis box; 11. a secondary filter box; 12. a wind power plant;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, photo-oxidation catalysis exhaust gas purification device includes air intake 1, rose box 9, photo-oxidation catalysis case 10, secondary filter case 11 and wind power plant 12 that connect gradually, photo-oxidation catalysis case 10 is connected fixedly with rose box 9 and secondary filter case 11 through pipeline 3, the vertical filter screen 2 that is fixed with in rose box 9 middle part, be fixed with ultraviolet banks 4 that constitute by the vertical range of a plurality of ultraviolet tube in photo-oxidation catalysis case 10, photo-oxidation catalysis case 10 upper portion is fixed with block terminal 5 of being connected with ultraviolet banks 4, be provided with activated carbon filter layer 6 in secondary filter case 11, wind power plant 12 includes centrifugal fan 7 and blast pipe 8, blast pipe 8 is fixed in centrifugal fan 7 upper portion, be provided with the flange that is used for fixing in the middle of pipeline 3.
The principle is as follows: when waste gas is required to be purified, the equipment is started, the waste gas passes through the filter box 9 from the air inlet 1 under the action of the wind power device 12, and is subjected to primary filtration at the filter screen 2, the waste gas continuously passes through the pipeline 3, the waste gas in the photo-oxidation catalysis box 10 is purified by the ultraviolet lamp group 4 in the flowing process, the distribution box 5 can provide energy for the ultraviolet lamp group 4, meanwhile, the ultraviolet lamp group 4 prolongs the path through which the waste gas flows, the axial direction of the lamp tube is vertical to the flowing direction of the waste gas, the irradiation ranges of all layers of ultraviolet lamp tubes are mutually overlapped, and the irradiation blind area is avoided in all directions, so that the waste gas can be more effectively contacted with the ultraviolet lamp tubes, the purification efficiency of the waste gas is improved, a large amount of activated carbon fibers are arranged on the activated carbon filter layers 6, the multiple layers of activated carbon filter layers; and finally, the purified gas is discharged from the exhaust pipe 8, the connecting flange is arranged in the middle of the pipeline 3, and the pipeline 3 connected through the flange is easy to disassemble, so that each part of the purifying device is convenient to overhaul and clean.
On the basis, the filter screen 2 and the activated carbon filter layer 6 are rectangular plate-shaped, the filter screen 2 and the activated carbon filter layer can be embedded with the inner shell, and the internal airflow does not influence the stable structure of the filter screen 2 and the activated carbon filter layer 6.
On the basis, the inner walls of the filter box 9 and the secondary filter box 11 are provided with slots which can be matched with the filter screen 2 and the active carbon filter layer 6, so that the filter screen 2 and the active carbon filter layer 6 can be conveniently replaced and cleaned when the pipeline 3 is disassembled.
On the basis, the bottom parts of the filter box 9, the photo-oxidation catalysis box 10, the secondary filter box 11 and the wind power device 12 are provided with fixing feet, so that the whole structure is stable.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. A photo-oxidation catalytic exhaust gas purification device is characterized in that: comprises an air inlet (1), a filter box (9), a photo-oxidation catalysis box (10), a secondary filter box (11) and a wind power device (12) which are connected in sequence, the photo-oxidation catalysis box (10) is fixedly connected with the filter box (9) and the secondary filter box (11) through a pipeline (3), a filter screen (2) is vertically fixed in the middle of the filter box (9), an ultraviolet lamp group (4) formed by vertically arranging a plurality of ultraviolet lamp tubes is fixed in the photo-oxidation catalysis box (10), a distribution box (5) connected with the ultraviolet lamp group (4) is fixed on the upper part of the photo-oxygen catalysis box (10), an active carbon filter layer (6) is arranged in the secondary filter box (11), the wind power device (12) comprises a centrifugal fan (7) and an exhaust pipe (8), the exhaust pipe (8) is fixed on the upper portion of the centrifugal fan (7), and a connecting flange for fixing is arranged in the middle of the pipeline (3).
2. A photo-oxidative catalytic exhaust gas purification apparatus as set forth in claim 1, wherein: the filter screen (2) and the active carbon filter layer (6) are rectangular plate-shaped.
3. A photo-oxidative catalytic exhaust gas purification apparatus as set forth in claim 1, wherein: the inner walls of the filter box (9) and the secondary filter box (11) are provided with slots which can be matched with the filter screen (2) and the active carbon filter layer (6).
4. A photo-oxidative catalytic exhaust gas purification apparatus as set forth in claim 1, wherein: and fixing feet are arranged at the bottoms of the filter box (9), the photo-oxidation catalysis box (10), the secondary filter box (11) and the wind power device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807179.2U CN212492392U (en) | 2020-05-15 | 2020-05-15 | Light oxygen catalysis exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020807179.2U CN212492392U (en) | 2020-05-15 | 2020-05-15 | Light oxygen catalysis exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212492392U true CN212492392U (en) | 2021-02-09 |
Family
ID=74380888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020807179.2U Expired - Fee Related CN212492392U (en) | 2020-05-15 | 2020-05-15 | Light oxygen catalysis exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212492392U (en) |
-
2020
- 2020-05-15 CN CN202020807179.2U patent/CN212492392U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201676640U (en) | Fan blade photocatalytic phase transfer air purifier | |
| CN204767887U (en) | A air purifier for fuel cell power | |
| WO2022041451A1 (en) | Livestock and poultry waste non-hazardous sterilization and waste heat recovery device | |
| CN108952913A (en) | A kind of automotive energy-saving emission-reducing tail gas filtering processing unit | |
| CN211159161U (en) | Waste gas treatment purifies activated carbon adsorption environmental protection case | |
| CN111266006A (en) | Integrated combined purifier | |
| CN107965849A (en) | A kind of indoor air cleaning system with inner-outer circulation function | |
| CN213192952U (en) | Oil fume purification device | |
| CN212511669U (en) | Indoor multifunctional plasma air purification device | |
| CN211274227U (en) | Organic waste gas treatment system | |
| CN208018399U (en) | Combined padding and drying system exhaust gas photooxidation catalytic purifier | |
| CN203370447U (en) | Integrated purifier for whole industrial plant | |
| CN210814463U (en) | Indoor air low temperature circulation air treatment purifies scrubbing system | |
| CN216667933U (en) | Fan lamp | |
| CN206045781U (en) | New organic waste-gas purification tower | |
| CN204093304U (en) | Be applied to indoor rotary-type photocatalysis air cleaning device | |
| CN208959526U (en) | A free radical stimulator for air filtration system | |
| CN214260918U (en) | Backwashing water purifier | |
| CN108434983A (en) | A kind of spray column and photooxidation catalytic waste gas processing system | |
| CN205137715U (en) | Portable plasma air purification device | |
| CN108380025A (en) | A kind of low-temperature plasma photooxidation catalysis VOCs waste gas treatment equipments | |
| CN206823494U (en) | A kind of cleaning plant for waste gas of plasma | |
| CN209352838U (en) | A kind of marsh gas purifying processing equipment | |
| CN201930722U (en) | Nitrating nanometer titania fiber air purifier | |
| CN221964784U (en) | A multi-layer filter element structure for air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |