CN201855646U - Device for using chlorine dioxide to process waste gas of japanning room - Google Patents
Device for using chlorine dioxide to process waste gas of japanning room Download PDFInfo
- Publication number
- CN201855646U CN201855646U CN2010202774451U CN201020277445U CN201855646U CN 201855646 U CN201855646 U CN 201855646U CN 2010202774451 U CN2010202774451 U CN 2010202774451U CN 201020277445 U CN201020277445 U CN 201020277445U CN 201855646 U CN201855646 U CN 201855646U
- Authority
- CN
- China
- Prior art keywords
- chlorine dioxide
- reaction tower
- waste gas
- combustion chamber
- storage tank
- 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
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to a device for using chlorine dioxide to process waste gas of a japanning room, comprising a combustion chamber, a waste gas input pipeline, a reaction tower, a spray head, a clapboard, a chlorine dioxide storage tank, a pump and a control system. The waste gas input pipeline is coiled above the outer housing of the combustion chamber and connected with one port of the combustion chamber. The other port of the combustion chamber is connected with the air inlet of the reaction tower. The chlorine dioxide storage tank is arranged at the bottom of the reaction tower. The spray head is arranged on the top of the reaction tower. The spray head is connected with the chlorine dioxide storage tank through a pipeline and a pump. The clapboard is fixed on the inner top of the reaction tower. In the utility model, the oxidation reaction for paint mist is carried out by using a high-quality strong oxidant chlorine dioxide so as to be capable of efficiently reduce the contents of methylbenzene, dimethylbenzene and VOC, thereby purifying exhaust quality; and the device has the advantages of simple and reliable structure, convenience for maintenance and simple operation.
Description
Technical field:
The utility model relates to uses chlorine dioxide treatment japanning room exhaust device.
Background technology
The two-phase suspension that coating and solvent atomizing back form in the painting operation that sprays paint at present spills in the surrounding air contaminated air.To contaminated airborne coating cloud collect improve when separating the quality of spraying paint, improvement spray paint environment, reach the environment protection emission requirement.Thereby popular method is exhaust to be carried out entering charcoal absorption after water drenches handle the requirement that reaches discharging at present, but active carbon adsorption column is filled up in a large amount of water-fast organic matter and very fast change meetings such as paint solvent dimethylbenzene and toluene in the middle of the practical application, maintenance cost is very high, and installation cost is also very high.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides uses chlorine dioxide treatment japanning room device.
To achieve these goals, the utility model adopts following technical scheme:
The device of using chlorine dioxide treatment japanning room waste gas is by combustion chamber, exhaust input tube road, reaction tower, shower nozzle, dividing plate, chlorine dioxide storage tank, pump, control system, the exhaust input tube road is coiled on the combustor outer casing and with a port of combustion chamber and is connected, the another port of combustion chamber is connected with the air inlet of reaction tower, the chlorine dioxide storage tank is installed in the bottom of reaction tower, shower nozzle is installed in the top of reaction tower, and shower nozzle is connected with the chlorine dioxide storage tank with pump by pipeline; Dividing plate is fixed on the reaction tower inner top.
Above-mentioned chlorine dioxide storage tank connects adding material device.
Use the method for chlorine dioxide treatment japanning room waste gas, it is by the mode that sprays chlorine dioxide to be contacted with the waste gas that comes out of combustion chamber, decomposes amine, aldehyde and TVOC that Disabled stays.
Chlorine dioxide is a kind of strong oxidizer, and after paint solvents such as stabilization ratio better dimethylbenzene and toluene were by pyrolytic, the amine that Disabled stays, aldehyde and TVOC can be by the chlorine dioxide oxidation Decomposition.
The strong oxidizer that the utility model is used this high-quality of chlorine dioxide comes coating cloud is carried out oxidation reaction, the content of effect degraded toluene, dimethylbenzene and the VOC of energy, thus reach the purifying exhaust gas quality.This apparatus structure is simple, reliable, easy to maintenance, simple to operate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Further specify below in conjunction with accompanying drawing:
As shown in Figure 1, the device of using chlorine dioxide treatment japanning room waste gas is by combustion chamber 1, exhaust input tube road 2, reaction tower 3, shower nozzle 4, dividing plate 5, chlorine dioxide storage tank 6, pump 7, control system, exhaust input tube road 2 is coiled on 1 shell of combustion chamber and with a port of combustion chamber 1 and is connected, the another port of combustion chamber 1 is connected with the air inlet 8 of reaction tower 3, chlorine dioxide storage tank 6 is installed in the bottom of reaction tower 3, shower nozzle 4 is installed in the top of reaction tower 3, and shower nozzle 4 is connected with chlorine dioxide storage tank 6 with pump 7 by pipeline.Dividing plate 5 is fixed on reaction tower 3 inner tops.Control system control combustion chamber 1, pump 7.
Claims (3)
1. the device of using chlorine dioxide treatment japanning room waste gas is by combustion chamber, exhaust input tube road, reaction tower, shower nozzle, dividing plate, chlorine dioxide storage tank, pump, control system, the exhaust input tube road is coiled on the combustor outer casing and with a port of combustion chamber and is connected, the another port of combustion chamber is connected with the air inlet of reaction tower, the chlorine dioxide storage tank is installed in the bottom of reaction tower, shower nozzle is installed in the top of reaction tower, and shower nozzle is connected with the chlorine dioxide storage tank with pump by pipeline; Dividing plate is fixed on the reaction tower inner top.
2. the device of application chlorine dioxide treatment japanning room waste gas according to claim 1 is characterized in that: above-mentioned chlorine dioxide storage tank connects adding material device.
3. use the method for chlorine dioxide treatment japanning room waste gas, it is characterized in that: it is by the mode that sprays chlorine dioxide to be contacted with the waste gas that comes out of combustion chamber, decomposes amine, aldehyde and TVOC that Disabled stays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774451U CN201855646U (en) | 2010-07-30 | 2010-07-30 | Device for using chlorine dioxide to process waste gas of japanning room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202774451U CN201855646U (en) | 2010-07-30 | 2010-07-30 | Device for using chlorine dioxide to process waste gas of japanning room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855646U true CN201855646U (en) | 2011-06-08 |
Family
ID=44101465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202774451U Expired - Fee Related CN201855646U (en) | 2010-07-30 | 2010-07-30 | Device for using chlorine dioxide to process waste gas of japanning room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947404A (en) * | 2010-07-30 | 2011-01-19 | 杭州小拇指汽车维修科技股份有限公司 | Method and device for treating painting room exhaust gas by using chlorine dioxide |
-
2010
- 2010-07-30 CN CN2010202774451U patent/CN201855646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947404A (en) * | 2010-07-30 | 2011-01-19 | 杭州小拇指汽车维修科技股份有限公司 | Method and device for treating painting room exhaust gas by using chlorine dioxide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202398267U (en) | Novel spray-painting waste gas treating device | |
| CN103263833B (en) | Electroplating waste gas comprehensive treatment device and process | |
| CN205095622U (en) | System for purifying and recycling organic waste gas | |
| CN203830192U (en) | Constant-temperature constant-humidity circulating device for spray room | |
| CN102743968A (en) | Waste gas integrated treatment device | |
| CN203540297U (en) | Xylene tail gas recovery device | |
| CN202224049U (en) | Acid and hydrocarbon mixed waste gas treatment equipment | |
| CN201855646U (en) | Device for using chlorine dioxide to process waste gas of japanning room | |
| CN208194086U (en) | Exhaust-gas treatment spray column with ozonation aerated circulator | |
| CN105688637A (en) | Full-atomization absorption waste gas spray device | |
| CN207342443U (en) | A kind of lacquer spraying waste gas integrated treatment unit | |
| CN101947404A (en) | Method and device for treating painting room exhaust gas by using chlorine dioxide | |
| CN107297127B (en) | VOCs waste gas treatment method | |
| CN202569895U (en) | Effective absorption disposal device for resin polymerization reaction tail gas | |
| CN202078820U (en) | Smoke and dust removing desulfurization device | |
| CN201752653U (en) | Real-time chlorine dioxide concentration control device | |
| CN210786806U (en) | Coating waste gas treatment equipment | |
| CN205760530U (en) | A kind of Wetting photochemical catalytic oxidation odor treatment device | |
| CN207786309U (en) | A kind of lacquer spraying waste gas high efficiente callback filter device | |
| CN204710075U (en) | A kind of lacquer spraying waste gas treating apparatus | |
| CN201760221U (en) | Control system of device for treating waste gas of painting rooms by adopting chlorine dioxide | |
| CN203916421U (en) | Waste gas purification apparatus | |
| CN207708775U (en) | Mixed type complex working condition VOCs purifiers | |
| CN206676188U (en) | A kind of paint spray booth emission-control equipment | |
| CN207035252U (en) | A kind of smoke exhaust ventilator with multilayer purification adsorbent equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110608 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |