CN204768217U - Be used for detaching acid gas's in chemical industry tail gas device - Google Patents
Be used for detaching acid gas's in chemical industry tail gas device Download PDFInfo
- Publication number
- CN204768217U CN204768217U CN201520425133.3U CN201520425133U CN204768217U CN 204768217 U CN204768217 U CN 204768217U CN 201520425133 U CN201520425133 U CN 201520425133U CN 204768217 U CN204768217 U CN 204768217U
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- chemical industry
- tail gas
- absorption
- industry tail
- import
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Abstract
The utility model provides a be used for detaching acid gas's in chemical industry tail gas device, the import of chemical industry tail gas has been seted up to the lateral wall on spraying absorption tower, and chemical industry tail gas access connection has a jet head, and the conical cap that shelters from and is installed up to the jet head direction on the jet head, the absorption liquid import has been seted up on the upper portion on spraying absorption tower, and the absorption liquid access connection has the atomising head, the atomising head is located the jet head directly over, the bottom on spraying absorption tower utilizes in absorption liquid pipe connection to the alkali lye absorption cell, install the equipartition board below the liquid level of alkali lye absorption cell, a plurality of through -holes have evenly been seted up on the equipartition board, the end of absorption liquid pipeline extends to the below of equipartition board, the circulation mouth has been seted up in order to connect the circulating line to the lateral wall of alkali lye absorption cell, install the circulating pump on the circulating line, the absorption liquid import on exit linkage to the absorption tower upper portion of spraying of circulating pump forms the circulation. The utility model discloses it is rational in infrastructure, can improve absorption efficiency and absorption quality to acid gas in the chemical industry tail gas greatly.
Description
Technical field
The utility model relates to technical field of chemical production equipment, is specially a kind of device in order to remove sour gas in chemical industry tail gas.
Background technology
In chemical engineering industry is produced, often can produce acid tail gas.If be directly discharged in air by acid tail gas, serious pollution and destruction can be caused to environment.
At present, generally adopt very complicated treatment system for sour gas in chemical industry tail gas, cost is too high, and maintenance process is too complicated, causes the second-rate of vent gas treatment.
Utility model content
The technical problem that the utility model solves is to provide a kind of device in order to remove sour gas in chemical industry tail gas, thus solves the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of device in order to remove sour gas in chemical industry tail gas, comprise Spray column and alkali liquor absorption pond, the sidewall of described Spray column offers chemical industry tail gas import, described chemical industry tail gas import is connected with jet thrust, described jet thrust is directed upwardly, and described jet thrust is provided with conical shielding cap, the top of described Spray column offers absorbing liquid import, and described absorbing liquid import is connected with fog-spray nozzle, described fog-spray nozzle is positioned at directly over described jet thrust, the bottom of described Spray column utilizes absorbing liquid pipeline to be connected in described alkali liquor absorption pond, below the liquid level in described alkali liquor absorption pond, uniform board is installed, described uniform board evenly offers some through holes, the end of described absorbing liquid pipeline extends to the below of described uniform board, the sidewall in described alkali liquor absorption pond offers circulation port to connect circulating line, described circulating line is provided with circulating pump, the absorbing liquid import that described circulation delivery side of pump is connected to described Spray column top forms circulation.
Improve as one, the bottom of described Spray column is taper.
Owing to have employed above technical scheme, the utility model has following beneficial effect:
The sidewall of the utility model Spray column offers chemical industry tail gas import, and described chemical industry tail gas import is connected with jet thrust, and described jet thrust is directed upwardly, and described jet thrust is provided with conical shielding cap; The top of described Spray column offers absorbing liquid import, and described absorbing liquid import is connected with fog-spray nozzle, and described fog-spray nozzle is positioned at directly over described jet thrust, and the bottom of described Spray column utilizes absorbing liquid pipeline to be connected in described alkali liquor absorption pond.Based on this structure, the utility model can make the gas entered form turbulent flow, substantially increases the contact area of vaporific absorbing liquid and gas, improves the efficiency of absorption.
In the utility model, the bottom of Spray column utilizes absorbing liquid pipeline to be connected in described alkali liquor absorption pond, below the liquid level in described alkali liquor absorption pond, uniform board is installed, described uniform board evenly offers some through holes, the end of described absorbing liquid pipeline extends to the below of described uniform board, the sidewall in described alkali liquor absorption pond offers circulation port to connect circulating line, described circulating line is provided with circulating pump, and the absorbing liquid import that described circulation delivery side of pump is connected to described Spray column top forms circulation.Based on this structure, the utility model can greatly the uniformity that mixes with liquid of liquid, further increases absorption efficiency and quality, alkali lye can be formed circulation, recycling simultaneously.
In a word, the utility model is rational in infrastructure, greatly can improve the absorption efficiency to sour gas in chemical industry tail gas and absorption quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the utility model further.
See Fig. 1, a kind of device in order to remove sour gas in chemical industry tail gas, comprise Spray column 1 and alkali liquor absorption pond 2, the sidewall of described Spray column 1 offers chemical industry tail gas import 3, and described chemical industry tail gas import 3 is connected with jet thrust 4, and described jet thrust 4 is directed upwardly, and described jet thrust 4 is provided with conical shielding cap 5, the gas entered can be made to form turbulent flow, substantially increase the contact area of vaporific absorbing liquid and gas, improve the efficiency of absorption, the top of described Spray column 1 offers absorbing liquid import 6, and described absorbing liquid import 6 is connected with fog-spray nozzle 7, described fog-spray nozzle 7 is positioned at directly over described jet thrust 4, the bottom of described Spray column 1 utilizes absorbing liquid pipeline 9 to be connected in described alkali liquor absorption pond 2, below the liquid level in described alkali liquor absorption pond 2, uniform board 8 is installed, described uniform board 8 evenly offers some through holes, the end of described absorbing liquid pipeline 9 extends to the below of described uniform board 8, the sidewall in described alkali liquor absorption pond 2 offers circulation port 10 to connect circulating line 11, described circulating line 11 is provided with circulating pump 12, the outlet of described circulating pump 12 is connected to the absorbing liquid import 6 formation circulation on described Spray column 1 top, can greatly the uniformity that mixes with liquid of liquid, further increase absorption efficiency and quality, alkali lye can be formed circulation simultaneously, recycling.
In the utility model, the bottom of described Spray column 1 is taper.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. one kind in order to remove the device of sour gas in chemical industry tail gas, it is characterized in that: comprise Spray column and alkali liquor absorption pond, the sidewall of described Spray column offers chemical industry tail gas import, described chemical industry tail gas import is connected with jet thrust, described jet thrust is directed upwardly, and described jet thrust is provided with conical shielding cap, the top of described Spray column offers absorbing liquid import, and described absorbing liquid import is connected with fog-spray nozzle, described fog-spray nozzle is positioned at directly over described jet thrust, the bottom of described Spray column utilizes absorbing liquid pipeline to be connected in described alkali liquor absorption pond, below the liquid level in described alkali liquor absorption pond, uniform board is installed, described uniform board evenly offers some through holes, the end of described absorbing liquid pipeline extends to the below of described uniform board, the sidewall in described alkali liquor absorption pond offers circulation port to connect circulating line, described circulating line is provided with circulating pump, the absorbing liquid import that described circulation delivery side of pump is connected to described Spray column top forms circulation.
2. a kind of device in order to remove sour gas in chemical industry tail gas according to claim 1, is characterized in that: the bottom of described Spray column is taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425133.3U CN204768217U (en) | 2015-06-18 | 2015-06-18 | Be used for detaching acid gas's in chemical industry tail gas device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520425133.3U CN204768217U (en) | 2015-06-18 | 2015-06-18 | Be used for detaching acid gas's in chemical industry tail gas device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768217U true CN204768217U (en) | 2015-11-18 |
Family
ID=54508349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520425133.3U Expired - Fee Related CN204768217U (en) | 2015-06-18 | 2015-06-18 | Be used for detaching acid gas's in chemical industry tail gas device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069985A (en) * | 2016-04-27 | 2018-12-21 | Lab 有限公司 | The method and facility of wet type desulfurizing are carried out for the waste gases and smoke to seagoing vessel engine |
-
2015
- 2015-06-18 CN CN201520425133.3U patent/CN204768217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109069985A (en) * | 2016-04-27 | 2018-12-21 | Lab 有限公司 | The method and facility of wet type desulfurizing are carried out for the waste gases and smoke to seagoing vessel engine |
| CN109069985B (en) * | 2016-04-27 | 2022-01-28 | Lab 有限公司 | Method and installation for wet desulfurization of exhaust fumes of marine engines |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160618 |