CN203342642U - Fermentation exhaust-gas treatment device - Google Patents
Fermentation exhaust-gas treatment device Download PDFInfo
- Publication number
- CN203342642U CN203342642U CN 201320398774 CN201320398774U CN203342642U CN 203342642 U CN203342642 U CN 203342642U CN 201320398774 CN201320398774 CN 201320398774 CN 201320398774 U CN201320398774 U CN 201320398774U CN 203342642 U CN203342642 U CN 203342642U
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- China
- Prior art keywords
- liquid separation
- separation tower
- gas
- exhaust
- fermentation
- 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
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- 238000000855 fermentation Methods 0.000 title claims abstract description 24
- 230000004151 fermentation Effects 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 239000003513 alkali Substances 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract 9
- 241000894006 Bacteria Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model relates to a fermentation exhaust-gas treatment device. The fermentation exhaust-gas treatment device consists of a fermentation tank, a first-stage gas-liquid separation tower, a second-stage gas-liquid separation tower, an exhaust gas treater, an alkali inlet pipeline, an alkali return pipeline, a liquid collection tank and a discharge pipeline and is characterized in that the first-stage gas-liquid separation tower is arranged at the rear end of the fermentation tank, the second-stage gas-liquid separation tower is arranged at the rear end of the first-stage gas-liquid separation tower, the exhaust gas treater is arranged at the rear end of the second-stage gas-liquid separation tower, the discharge pipeline is arranged at the upper end of the exhaust gas treater, the second-stage gas-liquid separation tower is connected with the liquid collection tank through a pipeline, the alkali inlet pipeline is arranged at the upper part of the exhaust gas treater, and the alkali return pipeline is arranged at the lower part of the exhaust gas treater. The fermentation exhaust-gas treatment device has the beneficial effects that the structure is simple, exhaust gases can be recovered and utilized, the production cost is relatively low, and the pollution to surrounding environment cannot be caused.
Description
Technical field
The utility model belongs to the bioengineering equipment technical field, says more specifically the fermentation tail gas processing device used in a kind of biological products engineering.
Background technology
In the biological production process of prior art, usually need to carry out fermentation process, fermentation tail gas is generally directly discharged after simple process, do not recycle, directly in the tail gas of discharge, usually contain a certain amount of viable bacteria body, the viable bacteria body directly is easy to breeding after row, bring harm not only can to the production of fermentation enterprise, and can pollute surrounding environment, increased production cost, again uneconomical environmental protection.
Summary of the invention
In order to address the above problem, the utility model provides a kind of recoverable, production cost is lower, the fermentation tail gas processing device that can not pollute surrounding environment, the technical solution of the utility model is: described fermentation tail gas processing device is by fermentation tank, the one-level gas-liquid separation tower, the secondary gas-liquid separation tower, exhaust gas treating device, the alkali inlet tube road, return the alkali pipeline, liquid collecting tank, discharge tube forms, the rear end that it is characterized in that fermentation tank arranges the one-level gas-liquid separation tower, the rear end of one-level gas-liquid separation tower arranges the secondary gas-liquid separation tower, the rear end of secondary gas-liquid separation tower arranges exhaust gas treating device, the upper end of exhaust gas treating device arranges discharge tube, the secondary gas-liquid separation tower is connected with liquid collecting tank by pipeline, the top of exhaust gas treating device arranges the alkali inlet tube road, the bottom of exhaust gas treating device arranges back the alkali pipeline.
The beneficial effects of the utility model are that fermentation tail gas processing device is simple in structure, recoverable, and production cost is lower, to surrounding environment, can not pollute.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model; In accompanying drawing 1:
1. fermentation tank, 2. one-level gas-liquid separation tower, 3. secondary gas-liquid separation tower, 4. exhaust gas treating device, 5. alkali inlet tube road, 6. time alkali pipeline, 7. liquid collecting tank, 8. discharge tube.
The specific embodiment
1 pair of the utility model describes in further detail by reference to the accompanying drawings, so that the public grasps implementation method of the present utility model better, the utility model specific embodiment is: described fermentation tail gas processing device is by fermentation tank 1, one-level gas-liquid separation tower 2, secondary gas-liquid separation tower 3, exhaust gas treating device 4, alkali inlet tube road 5, return alkali pipeline 6, liquid collecting tank 7, discharge tube 8 forms, the rear end that it is characterized in that fermentation tank 1 arranges one-level gas-liquid separation tower 2, the rear end of one-level gas-liquid separation tower 2 arranges secondary gas-liquid separation tower 3, the rear end of secondary gas-liquid separation tower 3 arranges exhaust gas treating device 4, the upper end of exhaust gas treating device 4 arranges discharge tube 8, secondary gas-liquid separation tower 3 is connected with liquid collecting tank 7 by pipeline, the top of exhaust gas treating device 4 arranges alkali inlet tube road 5, the bottom of exhaust gas treating device 4 arranges back alkali pipeline 6.
The beneficial effects of the utility model are that fermentation tail gas processing device is simple in structure, recoverable, and production cost is lower, to surrounding environment, can not pollute.
Claims (1)
1. fermentation tail gas processing device, by fermentation tank (1), one-level gas-liquid separation tower (2), secondary gas-liquid separation tower (3), exhaust gas treating device (4), alkali inlet tube road (5), return alkali pipeline (6), liquid collecting tank (7), discharge tube (8) forms, the rear end that it is characterized in that fermentation tank (1) arranges one-level gas-liquid separation tower (2), the rear end of one-level gas-liquid separation tower (2) arranges secondary gas-liquid separation tower (3), the rear end of secondary gas-liquid separation tower (3) arranges exhaust gas treating device (4), the upper end of exhaust gas treating device (4) arranges discharge tube (8), secondary gas-liquid separation tower (3) is connected with liquid collecting tank (7) by pipeline, the top of exhaust gas treating device (4) arranges alkali inlet tube road (5), the bottom of exhaust gas treating device (4) arranges back alkali pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398774 CN203342642U (en) | 2013-07-05 | 2013-07-05 | Fermentation exhaust-gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320398774 CN203342642U (en) | 2013-07-05 | 2013-07-05 | Fermentation exhaust-gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342642U true CN203342642U (en) | 2013-12-18 |
Family
ID=49742584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320398774 Expired - Fee Related CN203342642U (en) | 2013-07-05 | 2013-07-05 | Fermentation exhaust-gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418204A (en) * | 2013-08-09 | 2013-12-04 | 中国中轻国际工程有限公司 | Tail gas treatment process for biological aerobic fermentation tank and equipment system thereof |
| CN106148166A (en) * | 2016-08-17 | 2016-11-23 | 陆飞浩 | Fermentation tail gas liquid foam processes recovery system |
| CN106166429A (en) * | 2016-07-15 | 2016-11-30 | 江苏尚昆生物设备有限公司 | Tail gas biological safe processing system |
-
2013
- 2013-07-05 CN CN 201320398774 patent/CN203342642U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418204A (en) * | 2013-08-09 | 2013-12-04 | 中国中轻国际工程有限公司 | Tail gas treatment process for biological aerobic fermentation tank and equipment system thereof |
| CN103418204B (en) * | 2013-08-09 | 2016-08-10 | 中国中轻国际工程有限公司 | The technique of biology aerobic fermentation tank tail gas process and device systems thereof |
| CN106166429A (en) * | 2016-07-15 | 2016-11-30 | 江苏尚昆生物设备有限公司 | Tail gas biological safe processing system |
| CN106148166A (en) * | 2016-08-17 | 2016-11-23 | 陆飞浩 | Fermentation tail gas liquid foam processes recovery system |
| CN106148166B (en) * | 2016-08-17 | 2018-10-16 | 陆飞浩 | Fermentation tail gas liquid foam handles recovery system |
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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: 20131218 Termination date: 20180705 |