CN201148427Y - Curing soil heat preservation methane tank - Google Patents
Curing soil heat preservation methane tank Download PDFInfo
- Publication number
- CN201148427Y CN201148427Y CNU2007200813021U CN200720081302U CN201148427Y CN 201148427 Y CN201148427 Y CN 201148427Y CN U2007200813021 U CNU2007200813021 U CN U2007200813021U CN 200720081302 U CN200720081302 U CN 200720081302U CN 201148427 Y CN201148427 Y CN 201148427Y
- Authority
- CN
- China
- Prior art keywords
- methane
- generating pit
- biogas
- biogas tank
- solidified earth
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a biogas tank that has the advantages of low manufacturing costs, easy maintenance and high thermal insulation for solidified soil. The biogas tank comprises a material feeding pipe, a biogas tank and a hydraulic pressure chamber; the upper part of the biogas tank is provided with a glass fiber reinforced plastic thermal-insulation arch cover of the solidified soil. In the structure, the glass fiber reinforced plastic thermal-insulation arch cover is arranged, the composite inorganic solidified soil is used for manufacturing the biogas body, thus the device can effectively maintain the temperature in the biogas tank, and facilitates the fermentation of the raw materials to produce the biogas. Moreover, the biogas tank overcomes the defects of high manufacturing costs and poor airtightness in the existing biogas tank; the composite inorganic solidified soil is used, which reduces the construction costs. Simultaneously, the structure guarantees the temperature of the biogas tank and realizes the automatic slagoff of the biogas tank.
Description
Technical field:
The utility model relates to a kind of methane-generating pit, particularly a kind of solidified earth thermal insulation methane pool.
Background technology:
At present, known methane-generating pit is of a great variety, and main body all is to be made with cement, Steel Concrete or glass reinforced plastic.With the methane-generating pit that cement, Steel Concrete are made, more to material requirements, and also owing to bubble-tight reason, the later stage needs every year whitewashes maintenance, cost height.And the methane-generating pit that uses glass reinforced plastic to make, because its high cost, general peasant household also is difficult to accept.
The utility model content:
It is a kind of cheap that the purpose of this utility model is to provide, and gathers materials on the spot, and is convenient to maintenance and solidified earth insulation resistance to air loss methane-generating pit preferably.
The utility model is achieved in that
A kind of solidified earth thermal insulation methane pool is made up of feed-pipe, methane-generating pit body and water pressure house, it is characterized in that: a glass reinforced plastic solidified earth insulation arch lid is arranged at methane-generating pit body top.By increasing glass reinforced plastic solidified earth insulation arch lid, can keep the temperature in the methane-generating pit effectively, the fermentation that helps raw material produces biogas.
Further scheme is, described water pressure house top is provided with a relief cover.
Further scheme is, described water pressure house is provided with a liquid overflow pipe, when water pressure house liquid reaches the liquid overflow pipe height, can self-servicely slag tap.
Further scheme is, described feed-pipe links to each other with methane-generating pit body bottom, is 50～75 degree angles with methane-generating pit body bottom.
Further scheme is, the material that described solidified earth thermal insulation methane pool body uses is the composite inorganic solidified earth.
By using methane-generating pit described in the utility model, can reduce laid down cost, simultaneously, the temperature of methane-generating pit body can be guaranteed, and the self-service deslagging of methane-generating pit can be realized.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of solidified earth thermal insulation methane pool is made up of feed-pipe 1, methane-generating pit body 2 and water pressure house 3, it is characterized in that: methane-generating pit body top has a glass reinforced plastic solidified earth insulation arch to cover 4.By increasing glass reinforced plastic solidified earth insulation arch lid, can keep the temperature in the methane-generating pit effectively, the fermentation that helps raw material produces biogas.Be provided with a relief cover 5 at the water pressure house top, water pressure house top is provided with a liquid overflow pipe 6, when water pressure house liquid reaches the liquid overflow pipe height, can self-servicely slag tap.Feed-pipe links to each other with methane-generating pit body bottom, is 50～75 degree angles with methane-generating pit body bottom.The material that the methane-generating pit body uses is the composite inorganic solidified earth.
By using methane-generating pit described in the utility model, can reduce laid down cost, simultaneously, the temperature of methane-generating pit body can be guaranteed, and the self-service deslagging of methane-generating pit can be realized.
Claims (5)
1, a kind of solidified earth thermal insulation methane pool is made up of feed-pipe (1), methane-generating pit body (2) and water pressure house (3), it is characterized in that: a glass reinforced plastic solidified earth insulation arch lid (4) is arranged at methane-generating pit body top.
2, solidified earth thermal insulation methane pool according to claim 1 is characterized in that: described water pressure house top is provided with a relief cover (5).
3, solidified earth thermal insulation methane pool according to claim 1 is characterized in that: described water pressure house is provided with a liquid overflow pipe (6).
4, solidified earth thermal insulation methane pool according to claim 1 is characterized in that: described feed-pipe links to each other with methane-generating pit body bottom, is 50～75 degree angles with methane-generating pit body bottom.
5, solidified earth thermal insulation methane pool according to claim 1 is characterized in that: the material that described solidified earth is incubated airtight methane-generating pit body use is the composite inorganic solidified earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200813021U CN201148427Y (en) | 2007-09-30 | 2007-09-30 | Curing soil heat preservation methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200813021U CN201148427Y (en) | 2007-09-30 | 2007-09-30 | Curing soil heat preservation methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148427Y true CN201148427Y (en) | 2008-11-12 |
Family
ID=40116194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200813021U Expired - Fee Related CN201148427Y (en) | 2007-09-30 | 2007-09-30 | Curing soil heat preservation methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206577A (en) * | 2011-03-25 | 2011-10-05 | 郑喜利 | Insulation mode and facility of anaerobic digestion apparatus with integration of fermentation and gas storage |
-
2007
- 2007-09-30 CN CNU2007200813021U patent/CN201148427Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206577A (en) * | 2011-03-25 | 2011-10-05 | 郑喜利 | Insulation mode and facility of anaerobic digestion apparatus with integration of fermentation and gas storage |
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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: 20081112 Termination date: 20091030 |