CN208229640U - A kind of exhaust treatment system - Google Patents
A kind of exhaust treatment system Download PDFInfo
- Publication number
- CN208229640U CN208229640U CN201820513061.1U CN201820513061U CN208229640U CN 208229640 U CN208229640 U CN 208229640U CN 201820513061 U CN201820513061 U CN 201820513061U CN 208229640 U CN208229640 U CN 208229640U
- Authority
- CN
- China
- Prior art keywords
- odor molecules
- exhaust
- exhaust gas
- treatment system
- blower
- 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.)
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Links
- 235000019645 odor Nutrition 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000001699 photocatalysis Effects 0.000 claims abstract description 13
- 238000007146 photocatalysis Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 7
- 231100000719 pollutant Toxicity 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 230000015556 catabolic process Effects 0.000 claims abstract description 4
- 238000006731 degradation reaction Methods 0.000 claims abstract description 4
- 238000005336 cracking Methods 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims abstract description 3
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000470 constituent Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 21
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical compound OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- -1 sulphur hydrogen Chemical class 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model proposes exhaust treatment systems, are related to technical field of environment protection equipment, including sequentially connected spray column, plasma apparatus, photocatalysis apparatus, activated carbon adsorption device and blower, wherein the spray column is removed odors for washing odor molecules；The plasma apparatus is used for the odor molecules bombarded in exhaust gas, opens the chemical bond of odor molecules, secondary to remove odors；The photocatalysis apparatus is used to irradiate the emission molecule chain structure of cracking discharge, and degradation is transformed into low molecular compound；The activated carbon adsorption device is for adsorbing separation and purifying low-concentration gaseous pollutant；The blower is for by treated, pure air to be discharged into atmosphere.The exhaust-gas treatment that the utility model is suitable for having the characteristics that exhaust gas constituents complexity, concentration height, stench, process flow is easy to operate, and purifying rate is high.
Description
Technical field
The utility model relates to technical field of environment protection equipment, especially a kind of exhaust treatment system.
Background technique
The purification of industrial waste gas is difficult, and waste gas purification is not only reached discharge standard, it is also necessary to consider
Peculiar smell influences caused by living on nearby residents.Existing exhaust treatment system, majority is simply to filter, and to waste gas components
Complexity, the exhaust gas with stench are more intractable.
Utility model content
The utility model provides a kind of exhaust treatment system, solves waste gas components complexity, the exhaust gas with stench compared with difficulty
The problem of reason.
The utility model specifically adopts the following technical scheme that realization:
A kind of exhaust treatment system, including sequentially connected spray column, plasma apparatus, photocatalysis apparatus, active carbon are inhaled
Adsorption device and blower, wherein
The spray column is removed odors for washing odor molecules；
The plasma apparatus is used for the odor molecules bombarded in exhaust gas, opens the chemical bond of odor molecules, secondary removal
Peculiar smell；
The photocatalysis apparatus is used to irradiate the emission molecule chain structure of cracking discharge, and degradation is transformed into low molecule chemical combination
Object；
The activated carbon adsorption device is for adsorbing separation and purifying low-concentration gaseous pollutant；
The blower is for by treated, pure air to be discharged into atmosphere.
Preferably, the plasma apparatus uses pouring-in low-temperature plasma device.
Preferably, the photocatalysis apparatus uses UV photocatalysis apparatus.
A kind of exhaust treatment system provided by the utility model, the beneficial effect is that: it is suitable for multiple with exhaust gas constituents
Miscellaneous, the features such as concentration is high, stench exhaust-gas treatment, process flow is easy to operate, and purifying rate is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model exhaust treatment system.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1, a kind of exhaust treatment system provided in this embodiment, including sequentially connected spray column 1, plasma
Device 2, photocatalysis apparatus 3, activated carbon adsorption device 4 and blower 5, wherein
Special filler is equipped in spray column 1, when exhaust gas passes through filler, foul smell molecule is absorbed by the mass transfer layer in filler
Enter scrubbing section, odor molecules and detergent react, and achieve the purpose that remove odors；
Plasma apparatus 2 uses pouring-in low-temperature plasma device, can produce high energy electron, free radical isoreactivity particle,
The odor molecules in exhaust gas are bombarded, the chemical bond of odor molecules is opened, with the hair such as the strong oxidizer hydroxyl of association, active oxygen atom
A series of raw redox reactions generate carbon dioxide and water etc. and stablize harmless small molecule, reach the secondary mesh removed odors
's；
Photocatalysis apparatus 3 uses UV photocatalysis apparatus, is cracked with special high energy high ozone UV ultraviolet beam irradiation
The exhaust gas exhaust gas of discharge, can effectively be handled: hydrogen sulfide, first sulphur hydrogen, methyl mercaptan, carbon disulfide and styrene, sulfide H2S,
VOC class waits the molecular chain structure of exhaust gas, makes organic or inorganic macromolecule exhaust gas compound molecule chain, in high energy ultraviolet Line beam
Under irradiation, degradation is transformed into low molecular compound, such as CO2, H2O；
The adsorbing separation and purification of the low concentration gaseous pollutant of activated carbon adsorption device 4, can effectively formaldehyde adsorption, ammonia,
The pernicious gases such as benzene class.
The exhaust treatment system working principle of the application are as follows: exhaust gas is after pipeline is collected, into spray column 1, in exhaust gas
Acid (alkalinity) substance and alkaline (acidity) detergent send and chemically react, and mist eliminating zone of the contaminated liquids in tower is separated
The water tank for flowing into spray column lower part enters pouring-in low-temperature plasma device 2 by the exhaust gas of preliminary purification, the volatility in exhaust gas
The pollutants such as organic matter (VOC), inorganic matter, hydrogen sulfide, ammonia, thio-alcohol, react with the active group of high-energy, big absolutely
Part odor molecules can be decomposed.Exhaust gas after secondary treatment is when by UV photocatalysis apparatus 3, macromolecule exhaust gas compound
It is degraded, while stench, peculiar smell are further removed.At this point, the pollutant in exhaust gas is cleaned substantially, active carbon is finally entered
Adsorbent equipment 4, low concentration pollutant are adsorbed separation, and exhaust gas is further purified.Treated pure air is by 5 row of blower
Out, into atmosphere.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (3)
1. a kind of exhaust treatment system, which is characterized in that including sequentially connected spray column, plasma apparatus, photocatalysis apparatus,
Activated carbon adsorption device and blower, wherein
The spray column is removed odors for washing odor molecules；
The plasma apparatus is used for the odor molecules bombarded in exhaust gas, opens the chemical bond of odor molecules, secondary to remove odors；
The photocatalysis apparatus is used to irradiate the emission molecule chain structure of cracking discharge, and degradation is transformed into low molecular compound；
The activated carbon adsorption device is for adsorbing separation and purifying low-concentration gaseous pollutant；
The blower is for by treated, pure air to be discharged into atmosphere.
2. a kind of exhaust treatment system according to claim 1, which is characterized in that the plasma apparatus is using pouring-in
Low-temperature plasma device.
3. a kind of exhaust treatment system according to claim 1, which is characterized in that the photocatalysis apparatus is urged using UV light
Makeup is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513061.1U CN208229640U (en) | 2018-04-11 | 2018-04-11 | A kind of exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513061.1U CN208229640U (en) | 2018-04-11 | 2018-04-11 | A kind of exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229640U true CN208229640U (en) | 2018-12-14 |
Family
ID=64586508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820513061.1U Active CN208229640U (en) | 2018-04-11 | 2018-04-11 | A kind of exhaust treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229640U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847543A (en) * | 2019-01-15 | 2019-06-07 | 湖北科谱瑞环境资源科技有限公司 | A kind of ultraviolet light and plasma combined exhaust gas controlling device |
| CN110605018A (en) * | 2019-10-10 | 2019-12-24 | 广州市永汇自动化设备有限公司 | An odor purification device for a processing center |
| CN112546858A (en) * | 2020-11-27 | 2021-03-26 | 苏州德盛环安科技有限公司 | Waste gas treatment process for tail gas of alcohol fermentation tank |
| CN112973438A (en) * | 2021-02-23 | 2021-06-18 | 华能（天津）煤气化发电有限公司 | IGCC-based sulfur recovery waste gas purification process |
| CN113154614A (en) * | 2021-04-28 | 2021-07-23 | 南京大学 | Self-cleaning type plasma air purification device |
| CN113230858A (en) * | 2021-05-28 | 2021-08-10 | 上海兰宝环保科技有限公司 | VOCs exhaust-gas treatment system |
| CN114777271A (en) * | 2022-04-19 | 2022-07-22 | 青岛海尔空调器有限总公司 | Peculiar smell removing control method for air conditioner |
-
2018
- 2018-04-11 CN CN201820513061.1U patent/CN208229640U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847543A (en) * | 2019-01-15 | 2019-06-07 | 湖北科谱瑞环境资源科技有限公司 | A kind of ultraviolet light and plasma combined exhaust gas controlling device |
| CN110605018A (en) * | 2019-10-10 | 2019-12-24 | 广州市永汇自动化设备有限公司 | An odor purification device for a processing center |
| CN112546858A (en) * | 2020-11-27 | 2021-03-26 | 苏州德盛环安科技有限公司 | Waste gas treatment process for tail gas of alcohol fermentation tank |
| CN112973438A (en) * | 2021-02-23 | 2021-06-18 | 华能（天津）煤气化发电有限公司 | IGCC-based sulfur recovery waste gas purification process |
| CN113154614A (en) * | 2021-04-28 | 2021-07-23 | 南京大学 | Self-cleaning type plasma air purification device |
| CN113230858A (en) * | 2021-05-28 | 2021-08-10 | 上海兰宝环保科技有限公司 | VOCs exhaust-gas treatment system |
| CN114777271A (en) * | 2022-04-19 | 2022-07-22 | 青岛海尔空调器有限总公司 | Peculiar smell removing control method for air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: an exhaust gas treatment system Effective date of registration: 20220726 Granted publication date: 20181214 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: NAROO (XIAMEN) ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980011256 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181214 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: NAROO (XIAMEN) ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980011256 |