CN205412525U - There is not water based paint VOC exhaust -gas treatment purifier of emission - Google Patents
There is not water based paint VOC exhaust -gas treatment purifier of emission Download PDFInfo
- Publication number
- CN205412525U CN205412525U CN201520813172.0U CN201520813172U CN205412525U CN 205412525 U CN205412525 U CN 205412525U CN 201520813172 U CN201520813172 U CN 201520813172U CN 205412525 U CN205412525 U CN 205412525U
- Authority
- CN
- China
- Prior art keywords
- water
- based paint
- recycling apparatus
- water based
- voc exhaust
- 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
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a there is not water based paint VOC exhaust -gas treatment purifier of emission, including recycling apparatus, refrigerator, VOC exhaust treatment device, automatic spraying machine, recycling apparatus upper portion is the water tank of cross -section one -tenth U type, and the lower part is leaks hopper -shaped, the water tank passes through the pipeline and forms a return circuit with the refrigerator, the automatic spraying machine sets up in recycling apparatus, the recycling apparatus top is provided with the top cap, and the top cap top is connected with active carbon filtration membrane group machine, and active carbon filtration membrane group machine rethread pipeline is connected with VOC exhaust treatment device. The utility model discloses not needing the water based paint that the water curtain spouts on the recycling apparatus inner wall just can be with the spraying time to absorb, having practiced thrift the water resource greatly, can collect water based paint moreover, reduce the waste of raw and other materials, practice thrift manufacturing cost greatly, the water based paint coating cloud that produces in the time of in addition can be to the spraying purifies for discharge the organic volatile substance greatly reduced in the air, reduce atmospheric pollution, also improved workman's operation environment simultaneously.
Description
Technical field
This utility model relates to technical field of aqueous paint, particularly relates to a kind of without discharge water paint VOC exhaust gas purification device.
Background technology
Water paint is as the environment-friendly type coating of a kind of low VOC (VOC), the earliest and scope is the most extensive to substitute the organic solvent type coatings time in application industry, in developed country, the utilization rate of water paint has reached more than 80%, being widely applied to industrial antisepsis, the water paint such as steel structure bridge, container, boats and ships, outdoor building decoration and the industrial flow-line product such as industrial automotive, automobile workpiece meets the trend of paint application hydrotropismization development.It is known that, even when using electrostatic spray application under the conditions of optimal, also the over-sprayed paint fog having more than 10% disperses, if the over-sprayed paint fog using hand spray at least 40-60% disperses, in spraying organic solvent type coatings occasion, the most traditional method is to use water curtain to flutter collection over-sprayed paint fog in paint spray booth, then adding flocculating agent (slag former) in circulating water chennel makes coating cloud condense, make paint drip and lose viscosity, paint slag floats or sinks, then periodic cleaning, paint slag is outwelled, which results in raw-material waste, and cause environmental pollution, but because organic solvent type coatings is immiscible with water, therefore the easiest with this kind of method separation coating, but the recycling of over-sprayed paint fog is the most extremely difficult.And although water paint is soluble in water, over-sprayed paint fog can be dissolved completely in water, but as still used water curtain to collect, the most not only can cause substantial amounts of water resource waste, and it is highly difficult to absorb the purifying water process after water paint, not only having added production cost but also water processes not exclusively, environment can be caused serious pollution by organic volatile after the exit that contain in waste water, additionally water paint also cannot reclaim, and causes raw-material waste.
Therefore, prior art needs to be improved.
Utility model content
The purpose of this utility model is to provide a kind of without discharge water paint VOC exhaust gas purification device, it uses fridge to make recycling device water tank temperature be maintained at 0-5 DEG C, recycling device inwall is produced and condenses water dewdrop, thus absorb the splash water paint to inwall, the most recovered reuse means lower hopper is collected, and is the most again driven into recycling in automatic spraying machine.
In order to solve the problem in the presence of background technology, this utility model is by the following technical solutions: it includes recycling device, fridge, VOC emission-control equipment, automatic spraying machine, described recycling device top is that cross section becomes U-shaped water tank, bottom is funnel-form, described water tank forms a loop by pipeline with fridge, described automatic spraying machine is arranged in recycling device, described recycling device top is provided with top cover, it is connected with activated carbon filtration module machine above top cover, activated carbon filtration module machine is connected with VOC emission-control equipment by pipeline again.
Described top cover and line connection are provided with blower fan.
This utility model need not water curtain and just can be absorbed by the water paint being sprayed onto on recycling device inwall when spraying, it is greatly saved water resource, and water paint can be collected, reduce raw-material waste, it is greatly saved production cost, additionally the water paint coating cloud of generation during spraying can be purified so that the organic volatile being discharged in air is substantially reduced, reduce the pollution to air, also improve the operating environment of workman simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation of recycling device.
In Fig. 1,1, U-shaped coating recycling device, 2, fridge, 3, VOC emission-control equipment, 4, filter, 5, automatic spraying machine, 6, paint can device, 7, toxic and harmful activated carbon filtration module machine.
In Fig. 2,1, exhaust-gas treatment purifying column, 2, U-shaped coating recycling device, 3, activated carbon filtration module.
Detailed description of the invention
Be supplied to this utility model embodiment below in conjunction with the accompanying drawings is described in detail without discharge water paint VOC exhaust gas purification device.
Referring to Fig. 1-2, it includes recycling device, fridge, VOC emission-control equipment, automatic spraying machine, described recycling device top is that cross section becomes U-shaped water tank, bottom is funnel-form, described water tank forms a loop by pipeline with fridge, described automatic spraying machine is arranged in recycling device, described recycling device top is provided with top cover, being connected with activated carbon filtration module machine above top cover, activated carbon filtration module machine is connected with VOC emission-control equipment by pipeline again.
Utility model works principle is: place a recycling device after the workpiece being sprayed-on, automatic spraying machine is placed in workpiece front, recycling device upper tank forms a loop by pipeline with fridge, whole loop can use cold water, the various coolant such as liquid nitrogen, select flexibly, after fridge starts, water tank temperature can be made to control between 0-5 DEG C, by physical cold heat effect, therefore in air, contained dampness can be at recycling device condensed on inner walls water dewdrop, condense water dewdrop on inwall, form moisture film, when water paint is in spraying, splash is on the moisture film of recycling device inwall, water paint is dissolved in moisture film and is integrally forming and flows in lower hopper, water paint is collected by funnel.Because the water film temperature that recycling device inwall is formed is relatively low, so reducing the volatile emission of the middle VOC of water paint after absorbing water paint, the water paint fog additionally produced when spraying blower fan suction at top cover, absorb through activated carbon filtration module machine the most again, last again through VOC emission-control equipment purified treatment organic volatile (VOC), thus reach without noxious gas emission.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (2)
1. a nothing discharge water paint VOC exhaust gas purification device, it is characterized in that, including recycling device, fridge, VOC emission-control equipment, automatic spraying machine, described recycling device top is that cross section becomes U-shaped water tank, bottom is funnel-form, described water tank forms a loop by pipeline with fridge, described automatic spraying machine is arranged in recycling device, described recycling device top is provided with top cover, it is connected with activated carbon filtration module machine above top cover, activated carbon filtration module machine is connected with VOC emission-control equipment by pipeline again.
The most according to claim 1 without discharge water paint VOC exhaust gas purification device, it is characterised in that described top cover and line connection are provided with blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813172.0U CN205412525U (en) | 2015-10-21 | 2015-10-21 | There is not water based paint VOC exhaust -gas treatment purifier of emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813172.0U CN205412525U (en) | 2015-10-21 | 2015-10-21 | There is not water based paint VOC exhaust -gas treatment purifier of emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205412525U true CN205412525U (en) | 2016-08-03 |
Family
ID=56517827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813172.0U Expired - Fee Related CN205412525U (en) | 2015-10-21 | 2015-10-21 | There is not water based paint VOC exhaust -gas treatment purifier of emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205412525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583796A (en) * | 2017-07-19 | 2018-01-16 | 安徽宏远机械制造有限公司 | A kind of water paint reclaims paint finishing |
| CN107626497A (en) * | 2017-06-09 | 2018-01-26 | 安徽宏远机械制造有限公司 | A kind of steel spray equipment |
-
2015
- 2015-10-21 CN CN201520813172.0U patent/CN205412525U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626497A (en) * | 2017-06-09 | 2018-01-26 | 安徽宏远机械制造有限公司 | A kind of steel spray equipment |
| CN107583796A (en) * | 2017-07-19 | 2018-01-16 | 安徽宏远机械制造有限公司 | A kind of water paint reclaims paint finishing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205550683U (en) | Filterable water based paint retrieves and recycles spraying device | |
| CN205599410U (en) | Do not have water based paint recovery of discharging and recycle paint finishing | |
| CN103263833B (en) | Electroplating waste gas comprehensive treatment device and process | |
| CN204159202U (en) | A kind of Tower for purifying waste gas | |
| CN201324593Y (en) | Wet ammonia flue gas desulphurization device | |
| CN102068878A (en) | Method for treating odors produced by drying sewage sludge | |
| EP2835172A1 (en) | Method for treating discharge gas | |
| CN205550684U (en) | Water based paint does not have recovery of emission and recycles spraying condensing equipment | |
| CN101569823B (en) | Method for recycling hydrochloric acid pickling waste gas | |
| CN205550682U (en) | Water based paint retrieves and recycles spraying device | |
| CN105771595A (en) | Industrial waste gas in-depth purifying treatment system | |
| CN102989291A (en) | Method for recycling and purifying acid mist | |
| CN105771553A (en) | Low-concentration formaldehyde waste gas collecting and processing technique and special equipment | |
| CN205412525U (en) | There is not water based paint VOC exhaust -gas treatment purifier of emission | |
| CN104826478A (en) | Smoke treatment device and treatment method in post-paper-plastic-separation extrusion molding process | |
| CN108654346A (en) | A kind of hydrochloric acid mist purifying processing device | |
| CN205392856U (en) | Rotating vehicle paint spraying room of water | |
| CN103537156B (en) | Deodorizing and purifying method for high-temperature and high-humidity tail gas generated in sludge roasting process | |
| CN202909625U (en) | Painting organic waste gas treatment device | |
| CN104923051A (en) | Integrated purification system for painting waste gas, waste water and waste residues | |
| CN207507714U (en) | A kind of spray painting paint vehicle retracting device | |
| CN204261863U (en) | Be applicable to the coating cloud dehydrator of Drencher spray booth paint mist treatment equipment | |
| CN203458972U (en) | Tail gas recycling device for production of water reducer | |
| CN205288031U (en) | Clarification plant is retrieved to pickling line acid mist | |
| CN204637961U (en) | Smoke treating device in extrusion moulding process after a kind of paper is separated |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Anqing Yingtai Environmental Protection Science and Technology Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |