CN203935761U - Trimethylamine waste gas purification apparatus - Google Patents
Trimethylamine waste gas purification apparatus Download PDFInfo
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- CN203935761U CN203935761U CN201420363024.9U CN201420363024U CN203935761U CN 203935761 U CN203935761 U CN 203935761U CN 201420363024 U CN201420363024 U CN 201420363024U CN 203935761 U CN203935761 U CN 203935761U
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- absorption chamber
- waste gas
- shower
- water absorption
- sour
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to waste gas purification apparatus technical field, especially a kind of trimethylamine waste gas purification apparatus, purifier is tower-like, in tower, adopt dividing plate to be isolated into three chambers, the chamber of both sides is respectively water absorption chamber and sour absorption chamber, waste gas inlet is located at water absorption chamber bottom, sour absorption chamber top is located in waste gas gas outlet, waste gas is in purifier, from water absorption chamber, intermediate cavity to the trend of sour absorption chamber is Z-shaped, water absorption chamber and sour absorption chamber internal upper part are respectively equipped with shower one, shower two, shower one is communicated with water inlet pipeline, shower two is communicated with dilute sulfuric acid inlet duct, the below of water absorption chamber shower one, the below of acid absorption chamber shower two is equipped with multiple tracks gas distribution mass transfer grid.The utility model is washed and pickling trimethylamine waste gas in same equipment, and establishes gas distribution mass transfer grid air-flow is uniformly distributed, and can waste gas be carried out evenly and be purified thoroughly, has saved workflow, has improved operating efficiency.
Description
Technical field
The utility model relates to waste gas purification apparatus technical field, especially a kind of trimethylamine waste gas purification apparatus.
Background technology
Containing trimethylamine waste gas, conventionally from sewage disposal, Treatment of Sludge, conventional processing method is outdoor by being discharged to after washing at present, and individual other is even just discharged to outdoor by ventilator cowling, after Dilution air, discharge.Due to trimethylamine can not complete water-soluble solution in, above-mentioned processing method can not purify the waste gas containing trimethylamine very up hill and dale.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of trimethylamine waste gas purification apparatus.
The utility model solves the technical scheme that its technical problem adopts: a kind of trimethylamine waste gas purification apparatus, purifier is tower-like, in tower, adopt dividing plate to be isolated into three chambers, the chamber of both sides is respectively water absorption chamber and sour absorption chamber, waste gas inlet is located at water absorption chamber bottom, sour absorption chamber top is located in waste gas gas outlet, waste gas is in purifier, from water absorption chamber, intermediate cavity to the trend of sour absorption chamber is Z-shaped, water absorption chamber and sour absorption chamber internal upper part are respectively equipped with shower one, shower two, shower one is communicated with water inlet pipeline, shower two is communicated with dilute sulfuric acid inlet duct, the below of described water absorption chamber shower one, the below of acid absorption chamber shower two is equipped with multiple tracks gas distribution mass transfer grid.
According to another embodiment of the present utility model, further comprise that the gas distribution mass transfer grid in described water absorption chamber and sour absorption chamber are twice.
According to another embodiment of the present utility model, further comprise that described purifier wall is provided with transparent window.
The beneficial effects of the utility model are, the utility model is washed and pickling trimethylamine waste gas in same equipment, and is provided with gas distribution mass transfer grid air-flow is uniformly distributed, and can waste gas be carried out evenly and be purified thoroughly, save workflow, improved operating efficiency.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure 1, purifier, 11, transparent window, 2, water absorption chamber, 21, shower one, 22, water inlet, 3, sour absorption chamber, 31, shower two, 32, dilute sulfuric acid entrance, 4, gas distribution mass transfer grid, 5, waste gas inlet, 6, waste gas gas outlet, 7, intermediate cavity, 8, circulation fluid outlet, 9, acid solution outlet.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of trimethylamine waste gas purification apparatus, purifier 1 is tower-like, adopts dividing plate to be isolated into three chambers in tower, between three chambers, not exclusively sealing, can form z shape aisle.
The chamber of both sides is respectively water absorption chamber 2 and sour absorption chamber 3, waste gas inlet 5 is located at water absorption chamber 2 bottoms, sour absorption chamber 3 tops are located in waste gas gas outlet 6, and waste gas, in purifier 1, is Z-shaped from water absorption chamber 2, intermediate cavity 7 to the trend of sour absorption chamber 3.
Water absorption chamber 2 and sour absorption chamber 3 internal upper parts are respectively equipped with shower 1, shower 2 31, shower 1 is communicated with water inlet 22 pipelines, shower 2 31 is communicated with dilute sulfuric acid entrance 32 pipelines, the below of the below of described water absorption chamber 2 showers 1, sour absorption chamber 3 showers 2 31 is equipped with multiple tracks gas distribution mass transfer grid 4, preferably, the gas distribution mass transfer grid 4 in water absorption chamber 2 and sour absorption chamber 3 are twice.In addition, purifier 1 wall is provided with transparent window 11, is convenient to maintenance and observation.
When purification, enter water absorption chamber 2 containing trimethylamine waste gas from waste gas inlet 5, water sprays from top to bottom, on gas distribution mass transfer grid 4, forms moisture film, and air-flow is through gas distribution mass transfer grid 4, and air-flow obtains uniform, and carries out mass transfer with moisture film; Waste gas after water absorbs arrives sour absorption chamber 3 again, and the principle of absorption same with water absorption chamber 2 carries out mass transfer absorption, and the waste gas after purification discharges from the waste gas gas outlet 6 at sour absorption chamber 3 tops.In whole process, air-flow trend is Z-shaped, as Fig. 1 arrow direction.The liquid of last circulation fluid outlet 8 and acid solution outlet 9 drains into respectively that water absorbs bucket and acid absorbs bucket, waits for subsequent treatment.
The utility model is washed and pickling trimethylamine waste gas in same equipment, and is provided with gas distribution mass transfer grid air-flow is uniformly distributed, and can waste gas be carried out evenly and be purified thoroughly, has saved workflow, has improved operating efficiency.
Claims (3)
1. a trimethylamine waste gas purification apparatus, it is characterized in that, described purifier (1) is tower-like, in tower, adopt dividing plate to be isolated into three chambers, the chamber of both sides is respectively water absorption chamber (2) and sour absorption chamber (3), waste gas inlet (5) is located at water absorption chamber (2) bottom, sour absorption chamber (3) top is located in waste gas gas outlet (6), waste gas is in purifier (1), from water absorption chamber (2), intermediate cavity (7) to the trend of sour absorption chamber (3) is Z-shaped, described water absorption chamber (2) and sour absorption chamber (3) internal upper part are respectively equipped with shower one (21), shower two (31), shower one (21) is communicated with water inlet (22) pipeline, shower two (31) is communicated with dilute sulfuric acid entrance (32) pipeline, the below of described water absorption chamber (2) shower one (21), the below of acid absorption chamber (3) shower two (31) is equipped with multiple tracks gas distribution mass transfer grid (4).
2. trimethylamine waste gas purification apparatus according to claim 1, is characterized in that, the gas distribution mass transfer grid (4) in described water absorption chamber (2) and sour absorption chamber (3) are twice.
3. trimethylamine waste gas purification apparatus according to claim 1, is characterized in that, described purifier (1) wall is provided with transparent window (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363024.9U CN203935761U (en) | 2014-07-03 | 2014-07-03 | Trimethylamine waste gas purification apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363024.9U CN203935761U (en) | 2014-07-03 | 2014-07-03 | Trimethylamine waste gas purification apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935761U true CN203935761U (en) | 2014-11-12 |
Family
ID=51855110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363024.9U Expired - Fee Related CN203935761U (en) | 2014-07-03 | 2014-07-03 | Trimethylamine waste gas purification apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935761U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888595A (en) * | 2015-05-30 | 2015-09-09 | 东营国丰精细化工有限责任公司 | Trimethylamine odor recycling system and method |
| CN108619833A (en) * | 2018-07-18 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of front end washing spray device being suitable for sour gas, dust atmosphere |
| CN110026072A (en) * | 2019-05-21 | 2019-07-19 | 广元揽山环保科技有限公司 | A kind of flue gas desulfurization minimum discharge absorption tower and flue gas desulfurization minimum discharge technique |
| CN110025971A (en) * | 2019-05-07 | 2019-07-19 | 中国石油化工股份有限公司 | Waste gas processing method and device in a kind of silicone oil production process |
-
2014
- 2014-07-03 CN CN201420363024.9U patent/CN203935761U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888595A (en) * | 2015-05-30 | 2015-09-09 | 东营国丰精细化工有限责任公司 | Trimethylamine odor recycling system and method |
| CN108619833A (en) * | 2018-07-18 | 2018-10-09 | 安徽京仪自动化装备技术有限公司 | A kind of front end washing spray device being suitable for sour gas, dust atmosphere |
| CN110025971A (en) * | 2019-05-07 | 2019-07-19 | 中国石油化工股份有限公司 | Waste gas processing method and device in a kind of silicone oil production process |
| CN110026072A (en) * | 2019-05-21 | 2019-07-19 | 广元揽山环保科技有限公司 | A kind of flue gas desulfurization minimum discharge absorption tower and flue gas desulfurization minimum discharge technique |
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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 |
Granted publication date: 20141112 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |