CN203927379U - A kind of membrane type biogas storage device - Google Patents
A kind of membrane type biogas storage device Download PDFInfo
- Publication number
- CN203927379U CN203927379U CN201420173843.7U CN201420173843U CN203927379U CN 203927379 U CN203927379 U CN 203927379U CN 201420173843 U CN201420173843 U CN 201420173843U CN 203927379 U CN203927379 U CN 203927379U
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- China
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- courage body
- membrane type
- dunnage
- outlet pipe
- dividing plate
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- Separation Using Semi-Permeable Membranes (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model relates to a kind of membrane type biogas storage device, particularly a kind of membrane type structure band one-way valve, and the device of multilayer " Z " font dehydration gas storage, belongs to Environmental Engineering equipment.It by: membrane type biogas storage courage body, suction tude, steam outlet pipe, outlet pipe, dividing plate, inlet hole, dunnage, one-way valve, catch basin form; Described courage body is made by polymer composite, is connected with suction tude, steam outlet pipe on courage body, and catch basin is arranged at bottom, and catch basin bottom is connected with outlet pipe; Courage body is internally connected with dividing plate, and dividing plate is " Z " font oblique arrangement courage body is divided into a plurality of cavity layers, between each layer, by dunnage, connects; Described dividing plate has inlet hole, and dunnage is also provided with inlet hole, and dunnage bottom is provided with one-way valve; In system, be designed with weakly alkaline solution catch basin and molecular sieve and can remove carbon dioxide, the H in biogas
2s, water vapour and other gaseous impurity.The utility model can solve biogas and store, removes the problems such as impurity, is applicable to promoting.
Description
Technical field
[0001] the present invention relates to a kind of membrane type biogas storage device, particularly a kind of membrane type structure band one-way valve, a kind of membrane type biogas storage device of multilayer " Z " font dehydration gas storage, belongs to Environmental Engineering equipment needed thereby.
Background technique
Existing traditional biogas storage facilities is generally steel structure or concrete structure, and cost is high, efficiency is low, and installation is inconvenient, perishable working life is short, the particularly installation of large-sized biogas gas holder, volume is very large, needs splicing, during construction cost, effort, some poor air-tightness, operating cost is high; And some diaphragm type biogas storage tank need to ceaselessly be blown with blower, energy consumption is high, and cost of equipment maintenance is also relatively high, does not have de-watering apparatus easily to freeze in the winter time, affects biogas transmission & distribution.
The present invention solves that the cost of production of biogas storage facilities is high, operating cost is high, maintenance cost is high, the problem such as easily freeze.Due to polymer composites such as adopting polyethylene, make, volume is large, cost is low, and tightness is good, multi-layer compound structure, and gas storage, water removal effect are good, easy to maintenance, have solved the hard nut to crack of gas storage equipment.
Summary of the invention
The present invention relates to a kind of membrane type biogas storage device, particularly a kind of membrane type structure band one-way valve, a kind of membrane type biogas storage device of multilayer " Z " font dehydration gas storage.The technical solution used in the present invention is: a kind of membrane type biogas storage device, is characterized in that it comprises: the suction tude on membrane type biogas storage courage body, courage body, steam outlet pipe, outlet pipe, dividing plate, inlet hole, dunnage, one-way valve, catch basin form.Described membrane type biogas storage courage body is made by vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid, is connected with suction tude, steam outlet pipe on courage body, and bottom is connected with catch basin, and catch basin bottom is connected with outlet pipe; Courage body is internally connected with dividing plate, and dividing plate is " Z " font oblique arrangement courage body is divided into a plurality of cavity layers, between each layer, by dunnage, connects; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, and dunnage bottom is provided with one-way valve.Main target of the present invention is: (1) realize quick mounting, the dehydration of membrane type methane storage device, store biogas, reduce costs, facilitate transmission & distribution and the use of cold area biogas in winter; (2) in system, material adopts polymer composite, has reduced cost and the weight of gas storage equipment, has increased tightness, and decay resistance is strong; (3) membrane type biogas storage courage body in system, be internally connected with dividing plate, dividing plate is " Z " font oblique arrangement courage body is divided into a plurality of cavity layers, between each layer, by dunnage, connect, dunnage bottom is provided with one-way valve, by this design, increase the range ability of biogas in equipment and realize fast dewatering, " Z " font structure facilitates biogas storage, supercharging and transmission & distribution simultaneously; (4) in system, be designed with weakly alkaline solution catch basin and molecular sieve and can effectively remove carbon dioxide, the H in biogas
2s, water vapour and other gaseous impurity promote and store CH in biogas
4purity.Beneficial effect of the present invention: 1, the material of system is polymer composite, flexible, corrosion-resistant, collapsible transportation, the installation that facilitates equipment; 2, in system, designed slant path and the one-way valve of biogas operation, convenient storage and dehydration, has ensured the normal biogas that uses in winter; 3, whole membrane type biogas storage device inner bag is arranged in steel (or concrete) cavity of airtight identical appearance, has ensured the Security of stable, the system of air pressure, and maintenance, repair also can realize convenient, fast; 4, system has dehydration, desulfurization and carbon dioxide removal device catch basin and molecular sieve, is conducive to methane purification, has reduced the corrosion to equipment.The present invention is rational in infrastructure, is applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present invention; In figure: 1. suction tude, 2. dividing plate, 3. inlet hole, 4. steam outlet pipe, 5. dunnage, 6. one-way valve, 7. membrane type biogas storage courage body, 8. catch basin, 9. outlet pipe.
Embodiment
Embodiment one: a kind of membrane type biogas storage device, is characterized in that it comprises: the suction tude on membrane type biogas storage courage body, courage body, steam outlet pipe, outlet pipe, dividing plate, inlet hole, dunnage, one-way valve, catch basin form.Described membrane type biogas storage courage body is made by vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid, is connected with suction tude, steam outlet pipe on courage body, and bottom is connected with catch basin, and catch basin bottom is connected with outlet pipe; Courage body is internally connected with dividing plate, and dividing plate is " Z " font oblique arrangement courage body is divided into a plurality of cavity layers, between each layer, by dunnage, connects; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, and dunnage bottom is provided with one-way valve.During installation, first whole membrane type biogas storage device inner bag is arranged in steel (or concrete) cavity of airtight identical appearance, has ensured stable, the Security of system, the anti-corrosive properties of air pressure, maintenance, repair also can realize convenient, fast; During system operation, biogas is from suction tude air inlet, along " Z " font tilt clapboard, by inlet hole path, upwards move, run into after dunnage part moisture content in biogas and will condense, assemble, water is because Action of Gravity Field is discharged through outlet pipe by the last catch basin that flows into of one-way valve operation downwards along tilt clapboard; Biogas is exported by steam outlet pipe through dehydration, storage.
Embodiment two:
Present embodiment is on the basis of embodiment one, and water suction curtain is installed on dunnage positive and negative, and the area of contact of the increase of grid sieve and biogas is installed on inlet hole, improves dewatering efficiency.
Embodiment three:
Present embodiment is on the basis of embodiment one, and suction tude is closed, and biogas enters gas storage courage body from outlet pipe, in catch basin, add weakly alkaline solution as absorbing agent by carbon dioxide and H
2s gas is separated from biogas, improves CH in biogas
4purity.
Embodiment four:
Present embodiment is on the basis of embodiment one, and carbon molecular sieve is installed at steam outlet pipe position, selects the molecular sieve of different pore size or regulates pressure, can be by carbon dioxide, H
2s, water vapour and other gaseous impurity are optionally removed from biogas.
Claims (3)
1. a membrane type biogas storage device, is characterized in that: device is comprised of suction tude, steam outlet pipe, outlet pipe, dividing plate, inlet hole, dunnage, one-way valve, catch basin on membrane type biogas storage courage body, courage body; Described membrane type biogas storage courage body is made by vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid; On courage body, be connected with suction tude, steam outlet pipe, bottom is connected with catch basin, and catch basin bottom is connected with outlet pipe; Courage body is internally connected with dividing plate, and dividing plate is " Z " font oblique arrangement courage body is divided into a plurality of cavity layers, between each layer, by dunnage, connects; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, and dunnage bottom is provided with one-way valve.
2. a kind of membrane type biogas storage device according to claim 1, is characterized in that: on the dunnage positive and negative in membrane type biogas storage device inner bag, water suction curtain is installed, grid sieve is installed on inlet hole.
3. a kind of membrane type biogas storage device according to claim 1, is characterized in that: carbon molecular sieve is installed at steam outlet pipe position, selected the molecular sieve of different pore size or regulate different pressure, and can be by carbon dioxide, H
2s, water vapour and other gaseous impurity are optionally removed from biogas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173843.7U CN203927379U (en) | 2014-04-10 | 2014-04-10 | A kind of membrane type biogas storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420173843.7U CN203927379U (en) | 2014-04-10 | 2014-04-10 | A kind of membrane type biogas storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927379U true CN203927379U (en) | 2014-11-05 |
Family
ID=51823190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420173843.7U Withdrawn - After Issue CN203927379U (en) | 2014-04-10 | 2014-04-10 | A kind of membrane type biogas storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883870A (en) * | 2014-04-10 | 2014-06-25 | 刘舰林 | Membrane biogas storage method and device |
-
2014
- 2014-04-10 CN CN201420173843.7U patent/CN203927379U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883870A (en) * | 2014-04-10 | 2014-06-25 | 刘舰林 | Membrane biogas storage method and device |
| CN103883870B (en) * | 2014-04-10 | 2015-11-11 | 刘舰林 | A kind of membrane type biogas storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20151111 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |