CN2546442Y - Marsh gas collecting hood - Google Patents
Marsh gas collecting hood Download PDFInfo
- Publication number
- CN2546442Y CN2546442Y CN02232128U CN02232128U CN2546442Y CN 2546442 Y CN2546442 Y CN 2546442Y CN 02232128 U CN02232128 U CN 02232128U CN 02232128 U CN02232128 U CN 02232128U CN 2546442 Y CN2546442 Y CN 2546442Y
- Authority
- CN
- China
- Prior art keywords
- methane
- cover
- collecting methane
- collecting
- edge
- 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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- Wind Motors (AREA)
Abstract
The utility model relates to a methane collecting cover, which is composed of a methane tube, a methane collecting body and a bottom reversal edge. The methane tube is arranged on the top of the methane collecting cover; the bottom reversal edge is connected with the methane collecting body by strengthening glutens; compressive strength of the methane collecting body is strengthened by the strengthening glutens. As the methane collecting cover is molded by plastics or fiber materials by a single time, the manufacturing cost of the methane collecting cover is low. The bottom reversal edge of the methane collecting cover can be pressed inside the methane pool in the open air, or the bottom reversal edge can be pressed on the edge of the methane pool in the open air. In this way, the methane can be sealed to be collected.
Description
Technical field: the utility model relates to a kind of collecting methane cover, and especially a kind of direct cover is pressed in the collecting methane cover on the open-air methane-generating pit.
Background technology: existing methane pool mostly adopts Steel Concrete to be sealed to form, and the pond, employing all-steel sealing cabin that also has uses organic fertilizer to produce biogas, and that methane-generating pit must be accomplished is water-tight at the bottom of the pond, the upper end, pond is air tight, thereby building, manufacturing cost are than higher.
Summary of the invention: the utility model collecting methane cover is made up of biogas airway, collecting methane body, counter-rotating edge, bottom.The biogas airway is positioned at collecting methane cover top; The collecting methane body is shapes such as hemisphere, rectangular parallelepiped, semiellipsoid, and the collecting methane body adopts plastics or filamentary material to make, and the powerful in length and breadth muscle of collecting methane body and function is strengthened the cover body pressure intensity; Be connected with the even interval of powerful muscle between bottom counter-rotating edge and the collecting methane body.The collecting methane cover is owing to adopt plastics or the filamentary material making, once shaped, collecting methane cover directly cover is pressed on the out of door methane-generating pit, thereby cost of manufacture is cheap, the shape of collecting methane cover, size and the shape of methane-generating pit, big or small basically identical, counter-rotating edge, collecting methane cover bottom can be pressed in the open-air methane-generating pit or with collecting methane cover cover and be pressed in edge, open-air methane-generating pit upper end, be beneficial to the sealing of collecting methane cover and methane-generating pit and collect biogas.
Description of drawings: Fig. 1 is the utility model structural representation.
Embodiment: the collecting methane cover is made up of biogas airway (1), collecting methane body (2), counter-rotating edge, bottom (3).Biogas airway (1) is positioned at collecting methane cover top, collecting methane body (2) is hemisphere, rectangular parallelepiped, the semiellipsoid shape, be convenient to collect biogas, collecting methane body (2) uses powerful in length and breadth muscle to strengthen the cover body pressure intensity, collecting methane body (2) is made of plastics or filamentary material, be connected with the even interval of powerful muscle between bottom counter-rotating edge (3) and the collecting methane body (2), the collecting methane cover is owing to adopt plastics or the filamentary material making, once shaped, thereby cost of manufacture is cheap, in use, collecting methane cover bottom counter-rotating edge (3) is pressed in the open-air methane-generating pit or with the collecting methane cover covers on edge, open-air methane-generating pit upper end, be beneficial to collecting methane cover and methane-generating pit sealing collection biogas.
Claims (3)
1, collecting methane cover is characterized in that being made up of biogas airway, collecting methane body, counter-rotating edge, bottom.
2, collecting methane cover according to claim 1 is characterized in that: the biogas airway is positioned at biogas getter cover top.
3, collecting methane cover according to claim 1 is characterized in that: be connected with the even interval of powerful muscle between bottom counter-rotating edge and the collecting methane body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02232128U CN2546442Y (en) | 2002-04-04 | 2002-04-04 | Marsh gas collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02232128U CN2546442Y (en) | 2002-04-04 | 2002-04-04 | Marsh gas collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546442Y true CN2546442Y (en) | 2003-04-23 |
Family
ID=33707641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02232128U Expired - Fee Related CN2546442Y (en) | 2002-04-04 | 2002-04-04 | Marsh gas collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546442Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911858A (en) * | 2012-09-26 | 2013-02-06 | 成都泓奇实业股份有限公司 | Methane generating pit repairing bag |
| CN103266052A (en) * | 2013-05-22 | 2013-08-28 | 尹四兴 | Self-adaptive type biogas generating and collecting system |
| CN103667021A (en) * | 2012-09-11 | 2014-03-26 | 罗利民 | Drifting collecting hood |
-
2002
- 2002-04-04 CN CN02232128U patent/CN2546442Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103667021A (en) * | 2012-09-11 | 2014-03-26 | 罗利民 | Drifting collecting hood |
| CN102911858A (en) * | 2012-09-26 | 2013-02-06 | 成都泓奇实业股份有限公司 | Methane generating pit repairing bag |
| CN102911858B (en) * | 2012-09-26 | 2014-04-02 | 成都泓奇实业股份有限公司 | Methane generating pit repairing bag |
| CN103266052A (en) * | 2013-05-22 | 2013-08-28 | 尹四兴 | Self-adaptive type biogas generating and collecting system |
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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 |