CN201223763Y - Combined desulphurization pot for biogas - Google Patents
Combined desulphurization pot for biogas Download PDFInfo
- Publication number
- CN201223763Y CN201223763Y CNU2008200501575U CN200820050157U CN201223763Y CN 201223763 Y CN201223763 Y CN 201223763Y CN U2008200501575 U CNU2008200501575 U CN U2008200501575U CN 200820050157 U CN200820050157 U CN 200820050157U CN 201223763 Y CN201223763 Y CN 201223763Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- barrel body
- cover plate
- cover board
- short tube
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- Expired - Fee Related
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Abstract
The utility model relates to a combined type biogas devulcanizer, which comprises a barrel body, a cover board, an upper stub pipe component and a lower stub pipe component. The barrel body is filled with a desulphurizer; a filter screen is arranged on the inner surface of a bottom board close to the barrel body; and the lower stub pipe component is arranged at the lower part of the bottom board and communicated with the inner part of the barrel body; the cover board is encapsulated at the upper port of the barrel body; the cover board is fixed with the outward extending edge wall at the upper edge of the barrel body through a bolt; another filter screen close to the inner surface of the cover board is arranged in the position of the upper port of the barrel body; and the upper stub pipe component is installed on the cover board and communicated with the inner part of the barrel body. Therefore, through the design of the demountable cover board, when the cover board is opened, the corresponding desulphurizer can be filled or changed, the whole recycling is convenient, the connection is convenient and quick, the installation is flexible, and the practicability is strong.
Description
Technical field
The utility model relates to a kind of methane bio-desulfurization equipment, refers in particular to a kind of combined marsh gas digester.It is widely used in biogas, the garbage loading embeading gas pretreating system.
Background technology
At present, when anaerobic reaction produces biogas, also can produce certain harmful sulfide usually, it has bigger corrosion to equipment; And the hydrogen sulfide gas that wherein contains can generate sulfur dioxide in combustion process, broken ring relevant device and contaminated environment, so must carry out desulfurization process before biogas comes into operation, for example install corresponding desulphurization plant additional before the gas tank biogas being filled into, and desulphurization plant ties up to generally and desulfurizing agent is housed in the tank body is handled; Desulfurizing agent in existing desulphurization plant system usually is in the design that can not substitute, and makes the cost that puts into operation higher, and efficient is poor, especially is applied in the corresponding biogas preliminary treatment pipeline, installs loaded down with trivial detailsly, and it is inconvenient to use, and brings puzzlement to industry.
The utility model content
The utility model is at the existing disappearance of above-mentioned prior art, and main purpose is to provide a kind of flexible for installation, combined marsh gas biological desulphurization jar of being convenient to change desulfurizing agent.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of combined marsh gas digester, comprise a cylindrical shell, a cover plate and upper and lower short tube assembly, wherein, be filled with desulfurizing agent in this cylindrical shell, be close proximity on the base plate inner face of cylindrical shell and be mounted with a filter screen, this time short tube component placement communicates in the below of this base plate and with inner barrel; Above-mentioned cover plate is packaged in the upper port of cylindrical shell, the edge wall of this cover plate and the outside projection of cylindrical shell upper limb is affixed by bolt, be provided with another filter screen near this cover plate inner face at cylindrical shell upper port place, above-mentioned upward short tube assembly is installed on this cover plate top and communicates with inner barrel.
Described upper and lower short tube assembly end is the flange form syndeton.
The advantage of the utility model is that the upper port of cylindrical shell has adopted the design of the affixed cover plate of flange connection, make cover plate can carry out dismounting, easy access, corresponding desulfurizing agent can be filled, be changed to its unlatching that sees through this cover plate, integral body can be recycled, also adopt flange form connected mode and corresponding pipeline to join simultaneously, make convenient and fast connection, flexible for installation, practical.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram.
1, cylindrical shell 11, base plate 12, edge wall 2, cover plate 3, last short tube assembly 4, following short tube assembly 5, desulfurizing agent 6, filter screen 7, bolt
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
As shown in Figure 1, a kind of combined marsh gas digester comprises a cylindrical shell 1, a cover plate 2 and upper and lower short tube assembly 3,4, wherein:
Be filled with desulfurizing agent 5 in this cylindrical shell 1, this desulfurizing agent 5 is to adopt activated ferric oxide to mix by a certain percentage with activated carbon, is combined into composite highly effective desulfurization anti-foaming agent, can once remove the multiple oxious component in the biogas; Be close proximity on base plate 11 inner faces of cylindrical shell 1 and be mounted with a filter screen 6, this time short tube assembly 4 is placed in the below of this base plate 11 and communicates with cylindrical shell 1 inside; Above-mentioned cover plate 2 is packaged in the upper port of cylindrical shell 1, and this cover plate 2 is affixed by bolt 7 with the edge wall 12 of the outside projection of cylindrical shell 1 upper limb, so forms a flange connection.Be provided with another filter screen 6 near these cover plate 2 inner faces at cylindrical shell 1 upper port place, above-mentioned upward short tube assembly 3 is installed on these cover plate 2 tops and communicates with cylindrical shell 1 inside.Moreover described upper and lower short tube assembly 3,4 ends are the flange form syndeton, are connected with pipeline with convenient.
After the desulfurizing agent in the cylindrical shell 1 lost efficacy, upper and lower short tube assembly 3,4 is taken out from pipe-line system, and then unclamp bolt 7, and cover plate 2 is opened, former desulfurizing agent is more renewed desulfurizing agent, and then cover cover plate 2, the bolt 7 that locked promptly can be recycled, and so cylindrical shell 1 has adopted flange connection with cover plate 2, makes cover plate 2 be in dismantled and assembled state, make flexible for installation, easy to use.
The above, it only is the preferred embodiment of the utility model structure, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (2)
1, a kind of combined marsh gas digester, it is characterized in that: comprise a cylindrical shell (1), a cover plate (2) and upper and lower short tube assembly (3,4), wherein, be filled with desulfurizing agent (5) in this cylindrical shell (1), be close proximity on base plate (11) inner face of cylindrical shell (1) and be mounted with a filter screen (6), this time short tube assembly (4) is placed in the below of this base plate (11) and communicates with cylindrical shell (1) inside; Above-mentioned cover plate (2) is packaged in the upper port of cylindrical shell (1), this cover plate (2) is affixed by bolt (7) with the edge wall (12) of the outside projection of cylindrical shell (1) upper limb, be provided with another filter screen (6) near this cover plate (2) inner face at cylindrical shell (1) upper port place, above-mentioned upward short tube assembly (3) is installed on this cover plate (2) top and communicates with cylindrical shell (1) inside.
2, combined marsh gas digester according to claim 1 is characterized in that: described upper and lower short tube assembly (3,4) end is the flange form syndeton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200501575U CN201223763Y (en) | 2008-07-02 | 2008-07-02 | Combined desulphurization pot for biogas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200501575U CN201223763Y (en) | 2008-07-02 | 2008-07-02 | Combined desulphurization pot for biogas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223763Y true CN201223763Y (en) | 2009-04-22 |
Family
ID=40596640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200501575U Expired - Fee Related CN201223763Y (en) | 2008-07-02 | 2008-07-02 | Combined desulphurization pot for biogas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223763Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396446A (en) * | 2019-07-22 | 2019-11-01 | 张家港氢云新能源研究院有限公司 | A kind of selexol process device of hydrogen making by natural gas reformation system |
| CN110787559A (en) * | 2019-10-29 | 2020-02-14 | 天津同阳科技发展有限公司 | All-position three-dimensional deodorization device for filtering odor gas in air |
-
2008
- 2008-07-02 CN CNU2008200501575U patent/CN201223763Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110396446A (en) * | 2019-07-22 | 2019-11-01 | 张家港氢云新能源研究院有限公司 | A kind of selexol process device of hydrogen making by natural gas reformation system |
| CN110787559A (en) * | 2019-10-29 | 2020-02-14 | 天津同阳科技发展有限公司 | All-position three-dimensional deodorization device for filtering odor gas in air |
| CN110787559B (en) * | 2019-10-29 | 2022-03-08 | 天津同阳科技发展有限公司 | All-position three-dimensional deodorization device for filtering odor gas in air |
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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: 20090422 Termination date: 20130702 |