CN207102200U - A kind of exhaust gas purification device - Google Patents
A kind of exhaust gas purification device Download PDFInfo
- Publication number
- CN207102200U CN207102200U CN201720701014.5U CN201720701014U CN207102200U CN 207102200 U CN207102200 U CN 207102200U CN 201720701014 U CN201720701014 U CN 201720701014U CN 207102200 U CN207102200 U CN 207102200U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- tower body
- main pipeline
- purification device
- exhaust gas
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses a kind of exhaust gas purification device,It is related to off-gas cleaning equipment field,The utility model includes waste gas main pipeline,Air exhauster is provided with waste gas main pipeline,Waste gas main pipeline one end is connected with the water-screen cabinet positioned at painting workshop,The other end of waste gas main pipeline is connected with circulating absorption tower,Circulating absorption tower is connected with active carbon adsorber in turn by pipeline A and strengthens absorber,Described reinforcement absorber includes housing,Housing both ends are respectively arranged with air inlet and outlet,Coarse filtration cotton layer and HEPA filter layer are removably provided with housing successively,Photocatalysis filter and nano-photo catalytic filter,Coarse filtration cotton layer is close to air inlet,The utility model has simple in construction,By weight water-screen cabinet,Circulating absorption tower,Bulky grain flue dust and little particle flue dust after active carbon adsorber absorbing and filtering in waste gas are settled substantially,The VOC and the gas of peculiar smell contained is absorbed the advantages of reaching discharge standard in reinforcement absorber.
Description
Technical field
Off-gas cleaning equipment field is the utility model is related to, more particularly to a kind of exhaust gas purification device.
Background technology
Industrial waste gas, refer to caused in plant area of enterprise fuel combustion and production process various be discharged into containing for air
There is the general name of contaminant gases.These waste gas have：Carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, chlorine
Change hydrogen, carbon monoxide, sulfuric acid mist lead mercury, beryllide, flue dust and industrial dust, be discharged into air, air can be polluted.These materials
Entered by different approach respiratory tracts inside people, the direct generation harm having, some also has cumulative effect, can be more serious
The health for endangering people.Different material has Different Effects.
So industrial waste gas can not be directly discharged in air, exhaust-gas treatment is carried out, reaches ability after discharge standard
Although discharge, conventional waste gas purification apparatus can be used to the particulate contaminant (such as dirty dirt and suspended particulates) in eliminating waste gas, so
And the VOC and peculiar smell that waste gas caused by application processing procedure and chemical raw material processing procedure often contains, commonly use useless
Air purifying apparatus can not but be directed to these materials and carry out filtration, purification so that conventional waste gas purification apparatus may be only available for a part
Exhaust-gas treatment program, greatly limit the application of conventional waste gas purification apparatus.
The content of the invention
The purpose of this utility model is：In order to solve the VOC and peculiar smell existing equipment hardly possible in waste gas
With the technical problem of processing, the utility model provides a kind of exhaust gas purification device.
The utility model specifically uses following technical scheme to achieve these goals：
A kind of exhaust gas purification device, including waste gas main pipeline, air exhauster, waste gas supervisor are provided with waste gas main pipeline
Road one end is connected with the water-screen cabinet positioned at painting workshop, and the other end of waste gas main pipeline is connected with circulating absorption tower, cyclic absorption
Tower is connected with active carbon adsorber in turn by pipeline A and strengthens absorber, and described reinforcement absorber includes housing, housing two
End is respectively arranged with air inlet and outlet, is removably provided with coarse filtration cotton layer successively in housing and HEPA filter layer, light are urged
Change filter and nano-photo catalytic filter, coarse filtration cotton layer is close to air inlet.
Further, polylith activated carbon adsorption layer is provided with described active carbon adsorber, adjacent two pieces of activated carbons are inhaled
The distance of attached layer is equal.
Further, described circulating absorption tower includes tower body, admission line and outlet pipe with being connected inside tower body,
Demister and packing layer are disposed with tower body from top to bottom, circulated sprinkling system is additionally provided with tower body.
Further, circulated sprinkling system includes being arranged on the water tank of tower body inner bottom part and the master being arranged on tower body outer wall
Spray piping, main spray piping are connected by water pump with water tank, and circulated sprinkling system also includes the branch spray being arranged in tower body
Pipe A and branch shower B, branch shower A and branch shower B extend tower body and connected with main spray piping.
Further, described tower body side is provided with the filler connected with water tank, and level sensing is provided with water tank
Device, water tank bottom are provided with sewage draining exit.
The beneficial effects of the utility model are as follows：
1st, the utility model is simple in construction, is given up after weight water-screen cabinet, circulating absorption tower, active carbon adsorber absorbing and filtering
Bulky grain flue dust and little particle flue dust in gas are settled substantially, and the VOC and the gas of peculiar smell contained is adding
Strong absorber, which is absorbed, reaches discharge standard.
2nd, strengthen including coarse filtration cotton layer, HEPA filter layer, photocatalysis filter and nano-photo catalytic filtering in absorber
The setting of the heavy filtration of plate four, coarse filtration cotton layer and HEPA filter layer can remove leading portion without remove part dust, smog and
Dust, photocatalysis filter and nano-photo catalytic filter can decompose toxic and harmful gas, deodorant to taste and mould sterilization, place
It is good to manage effect.
3rd, water resource has been saved in the setting of the circulated sprinkling system in circulating absorption tower, reduces use cost.
4th, tower body side is provided with the filler connected with water tank, and liquid level sensor is provided with water tank, and water tank bottom is set
Sewage draining exit is equipped with, the setting of this structure facilitates the water level observation in water tank, and who can not open sewage draining exit row with making in water tank
Go out waste water, then clean water is added from filler.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of circulating absorption tower；
Fig. 3 is the structural representation of active carbon adsorber；
Fig. 4 is the structural representation for strengthening absorber；
Reference：1- water-screen cabinets, 2- waste gas main pipelines, 3- air exhausters, 4- circulating absorption towers, 4-1- tower bodies, 4-2- are removed
Day with fog, 4-3- branch shower A, 4-4- packing layers, 4-5- branch shower B, 4-6- filler, 4-7- admission lines, 4-8- liquid levels
Sensor, 4-9- water pumps, 4-10- water tanks, the main spray pipings of 4-11-, 4-12- outlet pipes, 5- pipelines A, 6- charcoal absorption
Device, 6-1- activated carbon adsorption layers, 7- strengthen absorber, 7-1- air inlets, 7-2- coarse filtration cotton layers, 7-3-HEPA filter layers, 7-
4- photocatalysis filters, 7-5- nano-photo catalytic filters, 7-6- housings, 7-7- gas outlets.
Embodiment
In order to which those skilled in the art are better understood from the utility model, below in conjunction with the accompanying drawings with following examples to this
Utility model is described in further detail.
Embodiment 1
As shown in Fig. 1 to 4, the present embodiment provides a kind of exhaust gas purification device, including waste gas main pipeline 2, waste gas master
Air exhauster 3 is provided with pipeline 2, it is characterised in that the one end of waste gas main pipeline 2 is connected with the water-screen cabinet 1 positioned at painting workshop, gives up
The other end of gas main pipeline 2 is connected with circulating absorption tower 4, and circulating absorption tower 4 is connected with charcoal absorption in turn by pipeline A5
Device 6 and reinforcement absorber 7, described reinforcement absorber 7 include housing 7-6, and housing 7-6 both ends are respectively arranged with air inlet 7-1
With gas outlet 7-7, coarse filtration cotton layer 7-2 and HEPA filter layer 7-3, photocatalysis are removably provided with successively in housing 7-6
Filter plate 7-4 and nano-photo catalytic filter 7-5, coarse filtration cotton layer 7-2 is close to air inlet 7-1.
By weight water-screen cabinet, circulating absorption tower, the bulky grain flue dust after active carbon adsorber absorbing and filtering in waste gas and small
Particle dust is settled substantially, and the VOC and the gas of peculiar smell contained is absorbed in reinforcement absorber reaches row
Put standard.
Strengthen including coarse filtration cotton layer, HEPA filter layer, photocatalysis filter and nano-photo catalytic filter in absorber
The setting of four heavy filtrations, coarse filtration cotton layer and HEPA filter layer can remove leading portion without part dust, smog and the powder removed
Dirt, photocatalysis filter and nano-photo catalytic filter can decompose toxic and harmful gas, deodorant to taste and mould sterilization, processing
Effect is good.
Embodiment 2
The present embodiment is further optimized on the basis of embodiment 1, is specifically：
Polylith activated carbon adsorption layer 6-1, adjacent two pieces of activated carbon adsorption layer 6- are provided with described active carbon adsorber 6
1 distance is equal.
Described circulating absorption tower 4 includes tower body 4-1, admission line 4-7 and outlet pipe with being connected inside tower body 4-1
Demister 4-2 and packing layer 4-4 are disposed with 4-12, tower body 4-1 from top to bottom, circulated sprinkling is additionally provided with tower body 4-1
System.
Circulated sprinkling system includes being arranged on the water tank 4-10 of tower body 4-1 inner bottom parts and is arranged on tower body 4-1 outer walls
Main spray piping 4-11, main spray piping 4-11 are connected by water pump 4-9 with water tank 4-10, and circulated sprinkling system also includes setting
Branch shower A4-3 and branch shower B4-5, branch shower A4-3 and branch shower B4-5 in tower body 4-1 extend tower
Body 4-1 connects with main spray piping 4-11.
Embodiment 3
The present embodiment is further optimized on the basis of embodiment 1 or 2, is specifically：
Described tower body 4-1 sides are provided with the filler 4-6 connected with water tank 4-10, and liquid level is provided with water tank 4-10
Sensor 4-8, water tank 4-10 bottom are provided with sewage draining exit.
It is described above, preferred embodiment only of the present utility model, not limiting the utility model, the utility model
Scope of patent protection be defined by claims, it is every to be equal with what specification of the present utility model and accompanying drawing content were made
Structure change, similarly it should be included in the scope of protection of the utility model.
Claims (5)
1. a kind of exhaust gas purification device, including waste gas main pipeline（2）, waste gas main pipeline（2）On be provided with air exhauster（3）,
Characterized in that, waste gas main pipeline（2）One end is connected with the water-screen cabinet positioned at painting workshop（1）, waste gas main pipeline（2）It is another
End is connected with circulating absorption tower（4）, circulating absorption tower（4）Pass through pipeline A（5）It is connected with active carbon adsorber in turn（6）With add
Strong absorber（7）, described reinforcement absorber（7）Including housing（7-6）, housing（7-6）Both ends are respectively arranged with air inlet（7-
1）And gas outlet（7-7）, housing（7-6）Coarse filtration cotton layer is inside removably provided with successively（7-2）And HEPA filter layer（7-
3）, photocatalysis filter（7-4）With nano-photo catalytic filter（7-5）, coarse filtration cotton layer（7-2）Close to air inlet（7-1）.
2. exhaust gas purification device according to claim 1, it is characterised in that described active carbon adsorber（6）It is interior
It is provided with polylith activated carbon adsorption layer（6-1）, adjacent two pieces of activated carbon adsorption layers（6-1）Distance it is equal.
3. exhaust gas purification device according to claim 1, it is characterised in that described circulating absorption tower（4）Including
Tower body（4-1）With tower body（4-1）The admission line of inside connection（4-7）And outlet pipe（4-12）, tower body（4-1）It is interior from upper
Demister is disposed with（4-2）And packing layer（4-4）, tower body（4-1）Inside it is additionally provided with circulated sprinkling system.
4. exhaust gas purification device according to claim 3, it is characterised in that circulated sprinkling system includes being arranged on tower
Body（4-1）The water tank of inner bottom part（4-10）Be arranged on tower body（4-1）Main spray piping on outer wall（4-11）, main spray piping
（4-11）Pass through water pump（4-9）With water tank（4-10）Connection, circulated sprinkling system also include being arranged on tower body（4-1）Interior branch spray
Shower pipe A（4-3）With branch shower B（4-5）, branch shower A（4-3）With branch shower B（4-5）Extend tower body（4-1）With
Main spray piping（4-11）Connection.
5. exhaust gas purification device according to claim 4, it is characterised in that described tower body（4-1）Side is set
Have and water tank（4-10）The filler of connection（4-6）, water tank（4-10）Inside it is provided with liquid level sensor（4-8）, water tank（4-10）
Bottom is provided with sewage draining exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701014.5U CN207102200U (en) | 2017-06-16 | 2017-06-16 | A kind of exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701014.5U CN207102200U (en) | 2017-06-16 | 2017-06-16 | A kind of exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207102200U true CN207102200U (en) | 2018-03-16 |
Family
ID=61576861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701014.5U Expired - Fee Related CN207102200U (en) | 2017-06-16 | 2017-06-16 | A kind of exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207102200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011973A (en) * | 2018-08-07 | 2018-12-18 | 中山华明泰科技股份有限公司 | It is a kind of to collect environmentally friendly structure and its collection method of the aqueous gassiness containing particle |
| CN112023592A (en) * | 2020-09-10 | 2020-12-04 | 江苏迈阳环保有限公司 | Industrial waste gas environmental protection purifier |
-
2017
- 2017-06-16 CN CN201720701014.5U patent/CN207102200U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011973A (en) * | 2018-08-07 | 2018-12-18 | 中山华明泰科技股份有限公司 | It is a kind of to collect environmentally friendly structure and its collection method of the aqueous gassiness containing particle |
| CN112023592A (en) * | 2020-09-10 | 2020-12-04 | 江苏迈阳环保有限公司 | Industrial waste gas environmental protection purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hong Inventor after: He Cai Inventor before: Fan Mingwei |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180402 Address after: 116033 Xinchang District, Ganjingzi District, Dalian, Liaoning Province, 26 1-6-3 Patentee after: Dalian Zhengyuan Environmental Engineering Equipment Co Ltd Address before: 610000 Chengdu high tech Zone, Sichuan Tianyi street, No. 1, building 38 Patentee before: Sichuan Hongyi intellectual property operations limited wisdom |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20180616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |