CN203546012U - Movable top cover of biogas digester - Google Patents
Movable top cover of biogas digester Download PDFInfo
- Publication number
- CN203546012U CN203546012U CN201320588183.4U CN201320588183U CN203546012U CN 203546012 U CN203546012 U CN 203546012U CN 201320588183 U CN201320588183 U CN 201320588183U CN 203546012 U CN203546012 U CN 203546012U
- Authority
- CN
- China
- Prior art keywords
- top cover
- movable top
- utility
- chute
- model
- 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
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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
Abstract
The utility model relates to a movable top cover of a biogas digester. The movable top cover comprises a cover body (1) and is characterized in that brackets (2) are respectively arranged on the ground on two sides of the cover body; a chute (2a) is formed at the top of each bracket; L-shaped supporting arms (3) are arranged below the chutes; and one end of each L-shaped supporting arm is in sliding fit with the chutes, and the other end is connected to the cover body. The movable top cover disclosed by the utility model has the beneficial effects of simple structure and convenient operation, and the movable top cover not only reduces labor intensity but also is not pushed to open by biogas pressure.
Description
Technical field
The utility model relates to a kind of movable cover piece, particularly relates to a kind of methane-generating pit removable top cover.
Background technology
Methane-generating pit removable top cover generally adopts concrete to make at present, and it need to, with the larger earth adhering and sealing of viscosity, prevent that with this biogas from spilling from this seam crossing with the seam crossing of lid mouth.Because the weight of removable top cover is larger, and stronger with the viscosity of lid mouthful, therefore waste time and energy during switch removable top cover.
Summary of the invention
The purpose of this utility model is to solve the problem that the switch removable top cover under prior art is wasted time and energy, and a kind of methane-generating pit removable top cover of being convenient to switch is provided.
The purpose of this utility model is achieved by the following technical programs:
A kind of methane-generating pit removable top cover, comprises lid, it is characterized in that being respectively equipped with a support on the ground of lid both sides, each top of the trellis is equipped with chute, chute below is provided with L-type sway brace, and L-type sway brace one end and chute are slidably matched, and its other end is connected on lid.
One section of described chute has certain angle of inclination, so that removable top cover is proposed from lid mouthful.
The beneficial effects of the utility model are simple in structure, easy to operate, having alleviated labour intensity simultaneously, have prevented that removable top cover from being backed down by biogas air pressure.
Just accompanying drawings and embodiment further illustrate the utility model below.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of methane-generating pit removable top cover that the utility model provides, comprise lid 1, on the ground of lid both sides, be respectively equipped with a support 2, the bottom of each support is connected in ground by bolt-locking part, and each top of the trellis is equipped with chute 2a, chute below is provided with L-type sway brace 3, L-type sway brace 3 one end are provided with a pair of pulley 4, and pulley and chute are slidably matched, and L-type sway brace 3 the other ends are connected on lid 1 by bolt-locking part.
Claims (1)
1. a methane-generating pit removable top cover, comprise lid (1), it is characterized in that being respectively equipped with a support (2) on the ground of lid both sides, each top of the trellis is equipped with chute (2a), chute below is provided with L-type sway brace (3), L-type sway brace one end and chute are slidably matched, and its other end is connected on lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588183.4U CN203546012U (en) | 2013-09-24 | 2013-09-24 | Movable top cover of biogas digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320588183.4U CN203546012U (en) | 2013-09-24 | 2013-09-24 | Movable top cover of biogas digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546012U true CN203546012U (en) | 2014-04-16 |
Family
ID=50464157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320588183.4U Expired - Fee Related CN203546012U (en) | 2013-09-24 | 2013-09-24 | Movable top cover of biogas digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779391A (en) * | 2017-12-04 | 2018-03-09 | 宿州瑞丰农业科技有限公司 | A kind of straw marsh gas fermenting system |
| CN107904147A (en) * | 2017-12-04 | 2018-04-13 | 宿州瑞丰农业科技有限公司 | A kind of straw develops system at many levels |
-
2013
- 2013-09-24 CN CN201320588183.4U patent/CN203546012U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779391A (en) * | 2017-12-04 | 2018-03-09 | 宿州瑞丰农业科技有限公司 | A kind of straw marsh gas fermenting system |
| CN107904147A (en) * | 2017-12-04 | 2018-04-13 | 宿州瑞丰农业科技有限公司 | A kind of straw develops system at many levels |
| CN107904147B (en) * | 2017-12-04 | 2020-10-27 | 泗县微腾知识产权运营有限公司 | Plant straw multi-level development and utilization system |
| CN107779391B (en) * | 2017-12-04 | 2020-12-04 | 温州炘都工业设计有限公司 | Plant straw biogas fermentation 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 |
Granted publication date: 20140416 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |