CN106311105A - Exhaust gas reaction device - Google Patents
Exhaust gas reaction device Download PDFInfo
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- CN106311105A CN106311105A CN201510375978.0A CN201510375978A CN106311105A CN 106311105 A CN106311105 A CN 106311105A CN 201510375978 A CN201510375978 A CN 201510375978A CN 106311105 A CN106311105 A CN 106311105A
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- Prior art keywords
- reaction tower
- reaction
- treatment
- tower
- sprinkling
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- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The invention discloses an exhaust gas reaction device comprising three reaction towers, respectively a first reaction tower, a second reaction tower and a third reaction tower; each reaction tower is provided with a gas inlet at the bottom of a treatment tower body; the upper end of each treatment tower body is provided with a gas outlet, and each treatment tower body is internally provided with a filler layer, a sprinkling layer and a cooling layer from bottom to top; each sprinkling layer comprises a sprinkling pipe, each sprinkling pipe is connected with a liquid distribution box arranged outside the corresponding treatment tower body through a sprinkling pipeline, and each sprinkling pipeline is provided with an electromagnetic valve; the gas outlet of the first reaction tower is connected with the gas inlet of the second reaction tower, and the gas outlet of the second reaction tower is connected with the gas inlet of the third reaction tower. The electroplating exhaust gas treatment tower provided by the invention has the advantages of improving the treatment efficiency by a way of combining sprinkling treatment with cold treatment on exhaust gas through multiple stages of reaction towers and having good treatment effect.
Description
Technical field
The present invention relates to a kind of waste gas treatment equipment, particularly to a kind of waste gas reaction device.
Background technology
Commercial production can produce substantial amounts of waste gas, as various in acid waste gas, nitrous oxides exhaust gas etc. the dissimilar and waste gas of variable concentrations, the processing method of traditional waste gas is that by exhaust gas treating tower, waste gas is carried out spray process, chemical solvent is added in the solution of spray, thus reach the purpose processed, but existing processing means treatment effect is the best.
Summary of the invention
It is an object of the invention to, for solving the problems referred to above, the invention discloses a kind of waste gas reaction device.
In order to achieve the above object, the present invention provides following technical scheme: a kind of waste gas reaction device, including the reaction tower of three, and the respectively first reaction tower, the second reaction tower and the 3rd reaction tower；The bottom at described treating column body of each reaction tower is provided with air inlet, the upper end for the treatment of column body is provided with gas outlet, packing layer, spraying layer and cooling layer it is provided with from bottom to up in described treating column body, described spraying layer includes shower, described shower is connected with being arranged on this external dispensing box for the treatment of column by spray piping, is additionally provided with electromagnetic valve on described spray piping；The gas outlet of the first reaction tower is connected with the air inlet of the second reaction tower, and the gas outlet of the second reaction tower is connected with the air inlet of the 3rd reaction tower.
As a modification of the present invention, being provided with chiller at the top of each reaction tower, described chiller is a water cooling plant, and the upper and lower side at described chiller is respectively arranged with cooling water outlet and cold water inlet.
Beneficial effect:
The plating exhaust gas treating tower that the present invention provides, carries out waste gas by the way of spray processes and add cooling process, improve the efficiency of process, simultaneously high treating effect by multistage reaction tower.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Reference numerals list:
1 air inlet, 2 packing layers, 3 showers, 4 cold water inlets, 5 chillers, 6 cooling water outlets, 7 gas outlets, 8 pipelines.
Detailed description of the invention
The technical scheme provided the present invention below with reference to specific embodiment is described in detail, it should be understood that following detailed description of the invention is merely to illustrate the present invention rather than limits the scope of the present invention.
A kind of waste gas reaction device as shown in Figure 1, including the reaction tower of three, the respectively first reaction tower, the second reaction tower and the 3rd reaction tower；The bottom at described treating column body of each reaction tower is provided with air inlet 1, the upper end for the treatment of column body is provided with gas outlet 7, packing layer 2, spraying layer and cooling layer it is provided with from bottom to up in described treating column body, described spraying layer includes shower 3, described shower 3 is connected with being arranged on this external dispensing box for the treatment of column by spray piping, is additionally provided with electromagnetic valve on described spray piping；The gas outlet of the first reaction tower is connected with the air inlet of the second reaction tower, and the gas outlet of the second reaction tower is connected with the air inlet of the 3rd reaction tower.
Be provided with chiller at the top of each reaction tower, described chiller is a water cooling plant, and the upper and lower side at described chiller is respectively arranged with cooling water outlet and cold water inlet.
The plating exhaust gas treating tower that the present invention provides, carries out waste gas by the way of spray processes and add cooling process, improve the efficiency of process, simultaneously high treating effect by multistage reaction tower.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.Above-described is the matrix embodiment of the present invention, it is noted that it will be understood by those skilled in the art that under the premise without departing from the principles of the invention, it is also possible to making some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (2)
1. a waste gas reaction device, it is characterised in that: include the reaction tower of three, the respectively first reaction tower, the second reaction tower and the 3rd reaction tower；The bottom at described treating column body of each reaction tower is provided with air inlet, the upper end for the treatment of column body is provided with gas outlet, packing layer, spraying layer and cooling layer it is provided with from bottom to up in described treating column body, described spraying layer includes shower, described shower is connected with being arranged on this external dispensing box for the treatment of column by spray piping, is additionally provided with electromagnetic valve on described spray piping；The gas outlet of the first reaction tower is connected with the air inlet of the second reaction tower, and the gas outlet of the second reaction tower is connected with the air inlet of the 3rd reaction tower.
A kind of waste gas reaction device the most according to claim 1, it is characterized in that: the top of each reaction tower is provided with chiller, described chiller is a water cooling plant, and the upper and lower side at described chiller is respectively arranged with cooling water outlet and cold water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375978.0A CN106311105A (en) | 2015-06-27 | 2015-06-27 | Exhaust gas reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375978.0A CN106311105A (en) | 2015-06-27 | 2015-06-27 | Exhaust gas reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106311105A true CN106311105A (en) | 2017-01-11 |
Family
ID=57723229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510375978.0A Pending CN106311105A (en) | 2015-06-27 | 2015-06-27 | Exhaust gas reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106311105A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939905A (en) * | 2018-07-18 | 2018-12-07 | 安徽京仪自动化装备技术有限公司 | A kind of rear end reaction and washing spray device suitable for sour gas, dust atmosphere |
| CN109420418A (en) * | 2017-09-04 | 2019-03-05 | 宁波清新环保科技有限公司 | A kind of exhaust gas purifying treatment system |
-
2015
- 2015-06-27 CN CN201510375978.0A patent/CN106311105A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420418A (en) * | 2017-09-04 | 2019-03-05 | 宁波清新环保科技有限公司 | A kind of exhaust gas purifying treatment system |
| CN108939905A (en) * | 2018-07-18 | 2018-12-07 | 安徽京仪自动化装备技术有限公司 | A kind of rear end reaction and washing spray device suitable for sour gas, dust atmosphere |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |