CN2918427Y - Assembled methane tank - Google Patents
Assembled methane tank Download PDFInfo
- Publication number
- CN2918427Y CN2918427Y CNU2006200015493U CN200620001549U CN2918427Y CN 2918427 Y CN2918427 Y CN 2918427Y CN U2006200015493 U CNU2006200015493 U CN U2006200015493U CN 200620001549 U CN200620001549 U CN 200620001549U CN 2918427 Y CN2918427 Y CN 2918427Y
- Authority
- CN
- China
- Prior art keywords
- tank
- methane
- arch
- pond
- methane tank
- 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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- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an modular type methane tank, comprising a methane tank and a tank arch; the methane tank comprises a tank bottom and a tank wall; the tank bottom and the tank wall are integrated into a whole; a fission structure is arranged in the space between the methane tank and the tank arch; the tank arch is sealed and arranged on the top of the methane tank; a reinforcement ring beam is arranged outside the joint between the methane tank and the tank arch; an inner closing membrane is arranged in the joint. The modular methane tank has the advantages of reasonable design, strong practicability, high tank construction efficiency, good air tightness, low failure rate, large compressive strength and long service life owing to the fact that a separated structure is arranged between the methane tank and the tank arch, thus allowing the industrialized production and the large scale management.
Description
Technical field
The utility model relates to a kind of methane-generating pit, particularly a kind of assembling methane-generating pit.
Background technology
Biogas is as a kind of renewable energy source; not only cleaning, cheap, health but also developing eco-agriculture and all many-sides such as environment protection and comprehensive utilization demonstrate its unique advantages day by day; be subjected to the attention of people's height; on the scale of investing, dynamics, strengthen gradually now, but existing methane pool all is the one-piece construction that is built up by concrete casting; operating efficiency is low; failure rate is too high, and gas producing efficiency is poor, has seriously restricted popularizing and promoting of biogas.
The utility model content
At the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of operating efficiency height, assembled methane tank that failure rate is low.
The technical solution adopted in the utility model is: a kind of assembled methane tank, it comprises methane-generating pit and pond arch, described methane-generating pit by the pond at the bottom of and pool wall form, at the bottom of the pond and pool wall be structure as a whole, be the branch body structure between described methane-generating pit and the described pond arch, the arch sealing of described pond is installed on the described methane-generating pit top, is provided with to add same collar tie beam outside the junction of described methane-generating pit and pond arch, is provided with the inner sealing film in described junction.
On the arch of described pond, have removable cover and air outlet, on described air outlet, escape pipe is installed.
On described pool wall, have opening for feed and discharge port.
Described methane-generating pit is that concrete is made, and described pond arch is made for matrix material.
Assembled methane tank of the present utility model, because adopting, pond arch and methane-generating pit divide body structure, therefore, on making, can go out the pond arch, in construction in factory process, directly the pond arch is installed on the methane-generating pit and gets final product, this design is more reasonable, builds pond efficient height, and the combined biogas pool resistance to air loss of making is good, failure rate is low, long service life.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A portion enlarged view of Fig. 1.
Embodiment
Combined biogas pool of the present utility model, it comprises methane-generating pit 9 and pond arch 5, methane-generating pit 9 by at the bottom of the pond 10 and pool wall 6 form, at the bottom of the pond 10 and pool wall 6 be structure as a whole, be the branch body structure between methane-generating pit 9 and the pond arch 5, arch 5 sealings in pond are installed on methane-generating pit 9 tops, outside the junction of methane-generating pit 9 and pond arch 5, be provided with buckstay beam 7, in the junction, be provided with inner sealing film 8, on pond arch 5, be provided with removable cover 2 and air outlet, escape pipe 1 is installed on the air outlet, on pool wall 6, has opening for feed 3 and discharge port 4.At the bottom of the pond of methane-generating pit and pool wall adopt traditional concrete to make, pond arch 5 adopts advanced composite materials, has better resistance to air loss, acid and alkali-resistance is anticorrosion anti-aging.
Combined biogas pool of the present utility model divides body structure owing to adopt methane-generating pit and pond arch to adopt, and it is more reasonable, practical to design; build pond efficient height, resistance to air loss is good, and failure rate is low, and ultimate compression strength is big; long service life can realize suitability for industrialized production, appropriate scale of operation.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (3)
1, a kind of assembled methane tank, it is characterized in that: it comprises methane-generating pit and pond arch, described methane-generating pit by the pond at the bottom of and pool wall form, at the bottom of the pond and pool wall be structure as a whole, be the branch body structure between described methane-generating pit and the described pond arch, the arch sealing of described pond is installed on the described methane-generating pit top, is provided with the buckstay beam outside the junction of described methane-generating pit and pond arch, is provided with the inner sealing film in described junction.
2, assembled methane tank according to claim 1 is characterized in that: have removable cover and air outlet on the arch of described pond, on described air outlet escape pipe is installed.
3, assembled methane tank according to claim 1 is characterized in that: have opening for feed and discharge port on described pool wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200015493U CN2918427Y (en) | 2006-02-09 | 2006-02-09 | Assembled methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200015493U CN2918427Y (en) | 2006-02-09 | 2006-02-09 | Assembled methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918427Y true CN2918427Y (en) | 2007-07-04 |
Family
ID=38216241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200015493U Expired - Fee Related CN2918427Y (en) | 2006-02-09 | 2006-02-09 | Assembled methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099242A (en) * | 2013-04-08 | 2014-10-15 | 罗利民 | Trapezoid flow production of biogas |
-
2006
- 2006-02-09 CN CNU2006200015493U patent/CN2918427Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099242A (en) * | 2013-04-08 | 2014-10-15 | 罗利民 | Trapezoid flow production of biogas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |