CN202909625U - Painting organic waste gas treatment device - Google Patents
Painting organic waste gas treatment device Download PDFInfo
- Publication number
- CN202909625U CN202909625U CN2012204331264U CN201220433126U CN202909625U CN 202909625 U CN202909625 U CN 202909625U CN 2012204331264 U CN2012204331264 U CN 2012204331264U CN 201220433126 U CN201220433126 U CN 201220433126U CN 202909625 U CN202909625 U CN 202909625U
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- CN
- China
- Prior art keywords
- waste gas
- organic waste
- treatment device
- purifying column
- 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.)
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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
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- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a painting organic waste gas treatment device which comprises a dry filter, wherein the dry filter is connected with an organic waste gas exhaust port and can remove paint mist and paint slags in painting waste gas. The dry filter is connected with a biological filtering media purification tower for purifying waste gas by an exhaust pipe; the biological filtering media purification tower is connected with a circulating water pool and an induced draft fan; and the induced draft fan is connected with a chimney for exhausting purified gas to the outside. The utility model aims to overcome the defects in the prior art and provides the painting organic waste gas treatment device with a good effect of treating organic waste gas.
Description
[technical field]
The utility model relates to a kind for the treatment of apparatus of the organic exhaust gas that sprays paint.
[background technology]
Lacquer spraying technique is widely used in the industries such as machinery, electrical equipment, household electrical appliances, automobile, boats and ships, furniture.The raw material that sprays paint is comprised of non-volatile part and fugitive constituent, and non-volatile part comprises film forming matter and auxiliary film forming matter, and fugitive constituent refers to solvent and diluent.Organic gas in the lacquer spraying waste gas is from the volatilization of solvent and diluent, and organic solvent can not be attached to the thing surface of spraying paint with paint, is spraying paint and solidification process will all discharge and form organic exhaust gas (VOCs).The two-phase suspension that forms behind the coating and solvent atomizing in the painting operation that sprays paint spills in the ambient air, mainly formed by two parts, and the one, liquid coating cloud, the 2nd, the VOCs of gaseous state, contaminated air affects health.
The utility model just is based on above situation and makes.
[utility model content]
The utility model has overcome the deficiencies in the prior art, and a kind of spray paint organic waste gas treatment device good to the treatment effect of organic exhaust gas is provided.
The utility model is for solving the problems of the technologies described above, by the following technical solutions:
Organic waste gas treatment device sprays paint, it is characterized in that including the dry filter of the coating cloud lacquer slag in the lacquer spraying waste gas removed that is connected with the organic exhaust gas floss hole, described dry filter is connected with the biofilter material purifying column of purifying exhaust air by exhaust duct, be connected with circulating water pool and air-introduced machine at described biofilter material purifying column, be connected with and purified gas can be discharged extraneous chimney at described air-introduced machine.
The aforesaid organic waste gas treatment device that sprays paint, it is characterized in that being provided with water inlet pipe and outlet pipe between described biofilter material purifying column and the circulating water pool, be provided with the water pump that the circulation fluid in the circulating water pool is pumped to the biofilter material purifying column at described water inlet pipe, described outlet pipe is transported to circulating water pool with the solution in the biofilter material purifying column.
The aforesaid organic waste gas treatment device that sprays paint is characterized in that described biofilter material purifying column includes the biological filter bed of material and demist layer.
The aforesaid organic waste gas treatment device that sprays paint is characterized in that described biofilter material purifying column is the solid panel tower.
The aforesaid organic waste gas treatment device that sprays paint is characterized in that being provided with in the described dry filter glass fibre cotton that can filter coating cloud, lacquer slag.
The utility model compared with prior art has following advantage:
The utility model utilizes the organic-biological degraded, transforms the organic pollution in the waste gas, has treatment effect good, investment, operating cost is low, security is good, the advantages such as non-secondary pollution, being specially adapted to process large flow, organic gas that concentration is lower, is that the organic waste gas treatment system of the industry of spraying paint is realized energy-saving and emission-reduction.
[description of drawings]
Fig. 1 is the utility model schematic diagram.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is elaborated:
Organic waste gas treatment device sprays paint, include the dry filter 1 of the coating cloud lacquer slag of removing in the lacquer spraying waste gas, described dry filter 1 is connected with the biofilter material purifying column 3 of purifying exhaust air by exhaust duct 2, be connected with circulating water pool 4 and air-introduced machine 5 at described biofilter material purifying column 3, in described circulating water pool 4, be added with the organic exhaust gas domesticated strain that sprays paint, be connected with and purified gas can be discharged extraneous chimney 6 at described air-introduced machine 5, be connected with airduct between described air-introduced machine 5 and the biofilter material purifying column 3, the air outlet of air-introduced machine 5 is directly connected to chimney 6 and discharges.
Be provided with water inlet pipe 31 and outlet pipe 32 between described biofilter material purifying column 3 and the circulating water pool 4, be provided with the water pump 33 that the circulation fluid in the circulating water pool 4 is pumped to biofilter material purifying column 3 at described water inlet pipe 31, described circulation fluid is the organic exhaust gas domesticated strain that sprays paint, described outlet pipe 32 is transported to circulating water pool 4 with the solution in the biofilter material purifying column 3, described solution is spray liquid, and described spray liquid is the mixed solution of the bacterial classification in water and the biofilter material purifying column 3.
Described biofilter material purifying column 3 includes the biological filter bed of material 311 and demist layer 312, the described biological filter bed of material 311 uses elastic filler to pile up and forms, apposition growth the bacterial classification that can absorb organic exhaust gas on it, described demist layer 312 remove waste gas with water droplet.
Described biofilter material purifying column 3 is the solid panel tower, and the advantage such as the solid panel tower has high load capacity, low pressure drop, should not block up, elasticity is wide is applicable to quick absorption process, and high to the organic pollution purification efficiency.
In described dry filter 1, be provided with the glass fibre cotton 11 that can filter coating cloud, lacquer slag.The described dry filter 1 main coating cloud that is coated with in the waste gas that goes to spray paint of processing coats with lacquer slag, ensures the environment of the smooth and easy and biomembrane eubolism of biofilter material.
Claims (5)
1. organic waste gas treatment device sprays paint, it is characterized in that including the dry filter (1) of the coating cloud lacquer slag in the lacquer spraying waste gas removed that is connected with organic exhaust gas floss hole (7), described dry filter (1) is connected with the biofilter material purifying column (3) of purifying exhaust air by exhaust duct (2), be connected with circulating water pool (4) and air-introduced machine (5) at described biofilter material purifying column (3), be connected with and purified gas can be discharged extraneous chimney (6) at described air-introduced machine (5).
2. the organic waste gas treatment device that sprays paint according to claim 1, it is characterized in that being provided with between described biofilter material purifying column (3) and the circulating water pool (4) water inlet pipe (31) and outlet pipe (32), be provided with the water pump (33) that the circulation fluid in the circulating water pool (4) is pumped to biofilter material purifying column (3) at described water inlet pipe (31), described outlet pipe (32) is transported to circulating water pool (4) with the solution in the biofilter material purifying column (3).
3. the organic waste gas treatment device that sprays paint according to claim 1 and 2 is characterized in that described biofilter material purifying column (3) includes the biological filter bed of material (311) and demist layer (312).
4. the organic waste gas treatment device that sprays paint according to claim 3 is characterized in that described biofilter material purifying column (3) is the solid panel tower.
5. the organic waste gas treatment device that sprays paint according to claim 1 is characterized in that being provided with in the described dry filter (1) glass fibre cotton (11) that can filter coating cloud, lacquer slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204331264U CN202909625U (en) | 2012-08-29 | 2012-08-29 | Painting organic waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204331264U CN202909625U (en) | 2012-08-29 | 2012-08-29 | Painting organic waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909625U true CN202909625U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204331264U Expired - Lifetime CN202909625U (en) | 2012-08-29 | 2012-08-29 | Painting organic waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909625U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263813A (en) * | 2013-06-13 | 2013-08-28 | 句容恒达金属制品有限公司 | Waste gas treatment device used in hot galvanizing process of road member |
| CN103949133A (en) * | 2014-05-20 | 2014-07-30 | 江苏司能润滑科技有限公司 | Waste gas treatment device and method for lubricating oil production line |
| CN104436945A (en) * | 2014-10-27 | 2015-03-25 | 长沙新气象自动化技术有限公司 | Insert-type recycling paint mist processing device and method |
| CN104826483A (en) * | 2015-05-25 | 2015-08-12 | 永康市禄祥环保科技有限公司 | Paint spraying waste gas and organic waste gas biological purification method |
| CN105749712A (en) * | 2016-04-28 | 2016-07-13 | 凯天环保科技股份有限公司 | Combined paint spray booth |
-
2012
- 2012-08-29 CN CN2012204331264U patent/CN202909625U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263813A (en) * | 2013-06-13 | 2013-08-28 | 句容恒达金属制品有限公司 | Waste gas treatment device used in hot galvanizing process of road member |
| CN103949133A (en) * | 2014-05-20 | 2014-07-30 | 江苏司能润滑科技有限公司 | Waste gas treatment device and method for lubricating oil production line |
| CN103949133B (en) * | 2014-05-20 | 2016-05-18 | 江苏司能润滑科技有限公司 | For emission-control equipment and the processing method of OIL IN LUBRICATING OIL PRODUCTION line |
| CN104436945A (en) * | 2014-10-27 | 2015-03-25 | 长沙新气象自动化技术有限公司 | Insert-type recycling paint mist processing device and method |
| CN104436945B (en) * | 2014-10-27 | 2016-01-06 | 长沙新气象自动化技术有限公司 | A kind of plug-in type recycles paint mist treatment device and method |
| CN104826483A (en) * | 2015-05-25 | 2015-08-12 | 永康市禄祥环保科技有限公司 | Paint spraying waste gas and organic waste gas biological purification method |
| CN105749712A (en) * | 2016-04-28 | 2016-07-13 | 凯天环保科技股份有限公司 | Combined paint spray booth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |