CN201568955U - Marsh gas recycling device - Google Patents
Marsh gas recycling device Download PDFInfo
- Publication number
- CN201568955U CN201568955U CN2009202406067U CN200920240606U CN201568955U CN 201568955 U CN201568955 U CN 201568955U CN 2009202406067 U CN2009202406067 U CN 2009202406067U CN 200920240606 U CN200920240606 U CN 200920240606U CN 201568955 U CN201568955 U CN 201568955U
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- sealed tank
- water sealed
- marsh gas
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Abstract
The utility model relates to a marsh gas recycling device, which is an environment-friendly device and comprises a water sealed tank. Two pipes communicated to the bottom part from the top to bottom are arranged in the water sealed tank, wherein one pipe is a marsh gas pipe and the other pipe is a pressure regulating pipe. The marsh gas pipe is connected with a marsh gas source. A gas outlet is arranged at the top of the water sealed tank and is connected with at least one flame arrester through a pipe. A branch pipe is arranged on the pipe. A condensed water tank is connected on the branch pipe. The flame arrester is connected with a gas nozzle through a pipe and a control valve. The gas nozzle is arranged in the hearth of a boiler. A bellows is arranged at the mouth of the hearth. The utility model has the advantages that the structure is simple and practical, the operating cost is low, and the marsh gas recycling device is particularly suitable for medium and small chemical enterprises and is of very practical significance to energy saving and emission reduction.
Description
Technical field
The utility model relates to the methane recovery re-use device of the biogas of a kind of chemical plant sewage disposal generation.
Background technology
In order to improve the environmental protection dynamics; existing chemical plant generally all is provided with sewage disposal device; the biogas that anaerobic bacteria produced that mud produces has higher burning and is worth; but it has higher danger simultaneously; existing biogas utilizes equipment investment too big again; medium-sized and small enterprises also are difficult to concrete enforcement at present, need a kind of simple and practical methane recovery to utilize equipment again.
The utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of methane recovery re-use device, and use simple in structure is safe and reliable, is suitable for middle-size and small-size enterprise.
The technical scheme that its technical problem that solves the utility model adopts is: this kind methane recovery re-use device, it is characterized in that, comprise a water sealed tank, two pipes that lead to the bottom are from top to bottom arranged in the described water sealed tank, one is the biogas pipe, another is a surge pipe, and described biogas pipe connects the biogas source, and the gas outlet is arranged at the top of described water sealed tank; Described gas outlet connects at least one spark arrester by pipeline, and described pipeline has been provided with an arm, connects a condensation water tank on the described arm; Described spark arrester connects gas nozzle after by pipeline and by-pass valve control, and described gas nozzle is positioned at boiler furnace, and described stockhole is provided with bellows.
Described water sealed tank storage inside has water.
Described spark arrester adopts stainless steel.
The invention has the beneficial effects as follows: the utility model is simple and practical, and implementation cost is low, is particularly suitable for middle-size and small-size chemical enterprise, and energy-saving and emission-reduction are had very practical meaning.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 water sealed tank, 11 biogas pipes, 12 gas outlets, 13 surge pipes, 14 water, 21 first spark arresters, 22 second spark arresters, 23 pipelines, 3 valves, 4 gas nozzles, 5 condensation water tanks, 6 bellows, 7 boilers, 8 biogas mouths.
The specific embodiment
As shown in Figure 1, this kind methane recovery re-use device, comprise a water sealed tank 1, described water sealed tank storage inside has water 14, two pipes that lead to the bottom are from top to bottom arranged in the described water sealed tank, one is biogas pipe 11, and another is a surge pipe 13, and described biogas pipe connects the biogas source by biogas mouth 8; Gas outlet 12 is arranged at the top of described water sealed tank 1; Described gas outlet 12 connects first spark arrester 21 and second spark arrester 22 by pipeline, has strengthened safety measure by dual spark arrester.
On the described pipeline 23 arm is arranged, connects the condensation water tank 5 of a band valve on the described arm, for ease of collecting condensed water, at arm and pipeline junction pipeline to lower recess, the condensing water vapor of described condensation water tank 5 in can collection conduit; Described spark arrester connects gas nozzle 4 by pipeline and by-pass valve control 3 backs, and described valve 3 can be controlled the amount that biogas enters burner hearth.Described gas nozzle 4 is positioned at boiler 7 burner hearths, and described burner hearth is provided with an air inlet, and described air inlet is placed bellows 6, can guarantee best combustion efficiency by control air inflow and intake.
The operation principle of water sealed tank is when the biogas amount in the air collector 1 has certain variation, to make the pressure in the air collector remain on certain value by surge pipe 13, thereby realize the purpose of gas collection gas storage.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1. a methane recovery re-use device is characterized in that, comprises a water sealed tank, two pipes that lead to the bottom are from top to bottom arranged in the described water sealed tank, and one is the biogas pipe, and another is a surge pipe, described biogas pipe connects the biogas source, and the gas outlet is arranged at the top of described water sealed tank; Described gas outlet connects at least one spark arrester by pipeline, and described pipeline has been provided with an arm, connects a condensation water tank on the described arm; Described spark arrester connects gas nozzle after by pipeline and by-pass valve control, and described gas nozzle is positioned at boiler furnace, and described stockhole is provided with bellows.
2. methane recovery re-use device according to claim 1 is characterized in that, described water sealed tank storage inside has water.
3. methane recovery re-use device according to claim 1 is characterized in that, described spark arrester adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202406067U CN201568955U (en) | 2009-10-28 | 2009-10-28 | Marsh gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202406067U CN201568955U (en) | 2009-10-28 | 2009-10-28 | Marsh gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568955U true CN201568955U (en) | 2010-09-01 |
Family
ID=42661246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202406067U Expired - Fee Related CN201568955U (en) | 2009-10-28 | 2009-10-28 | Marsh gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568955U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328997A (en) * | 2011-08-02 | 2012-01-25 | 浙江恒逸聚合物有限公司 | Methane gas recovering system for anaerobic reactor |
| CN103471366A (en) * | 2013-04-24 | 2013-12-25 | 浙江光炎节能环保科技股份有限公司 | Energy-saving and environmentally-friendly air source biomass drying system |
| CN106196079A (en) * | 2016-08-30 | 2016-12-07 | 北京中科通用能源环保有限责任公司 | Garbage burning factory methane utilizing system and Application way |
-
2009
- 2009-10-28 CN CN2009202406067U patent/CN201568955U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328997A (en) * | 2011-08-02 | 2012-01-25 | 浙江恒逸聚合物有限公司 | Methane gas recovering system for anaerobic reactor |
| CN103471366A (en) * | 2013-04-24 | 2013-12-25 | 浙江光炎节能环保科技股份有限公司 | Energy-saving and environmentally-friendly air source biomass drying system |
| CN106196079A (en) * | 2016-08-30 | 2016-12-07 | 北京中科通用能源环保有限责任公司 | Garbage burning factory methane utilizing system and Application way |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20131028 |