CN103883870B - A kind of membrane type biogas storage device - Google Patents
A kind of membrane type biogas storage device Download PDFInfo
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- CN103883870B CN103883870B CN201410143916.2A CN201410143916A CN103883870B CN 103883870 B CN103883870 B CN 103883870B CN 201410143916 A CN201410143916 A CN 201410143916A CN 103883870 B CN103883870 B CN 103883870B
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- courage body
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- dunnage
- outlet pipe
- biogas
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Abstract
The present invention relates to a kind of membrane type biogas storage method and device, particularly a kind of membrane type structure band one-way valve, 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 up of polymer composite, and courage body is connected with suction tude, steam outlet pipe, catch basin is arranged at bottom, and catch basin bottom is connected with outlet pipe; Courage body is internally connected with dividing plate, and courage body is divided into multiple cavity layer in " Z " font oblique arrangement by dividing plate, is connected between each layer by dunnage; Described dividing plate has inlet hole, and dunnage is also provided with inlet hole, is provided with one-way valve bottom dunnage; Be designed with weakly alkaline solution catch basin and molecular sieve in system and can remove carbon dioxide, H in biogas
2s, water vapour and other gaseous impurity.The present invention can solve biogas storage, remove the problems such as impurity, is applicable to promoting.
Description
Technical field
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 zigzag dehydration gas storage, belongs to Environmental Engineering equipment needed thereby.
Background technique
Existing traditional biogas storage equipment 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 ceaselessly to blow 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 equipment is high, operating cost is high, maintenance cost is high, the problem such as easily to freeze.Owing to adopting the polymer composite such as polyethylene to 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, solve 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 zigzag 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 up of vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid, and courage body is 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 that courage body is divided into multiple cavity layer by zigzag oblique arrangement, is connected between each layer by dunnage; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, is provided with one-way valve bottom dunnage.Main target of the present invention is: (1) realize the quick mounting of membrane type methane storage device, dehydration, stores biogas, reduces costs, facilitate transmission & distribution and the use of cold area biogas in winter; (2) in system, material adopts polymer composite, and reduce cost and the weight of gas storage equipment, add tightness, decay resistance is strong; (3) membrane type biogas storage courage body in system, be internally connected with dividing plate, dividing plate is that courage body is divided into multiple cavity layer by zigzag oblique arrangement, connected by dunnage between each layer, bottom dunnage, one-way valve is installed, increase biogas range ability in a device by this design and realize fast dewatering, zigzag structure facilitates biogas storage, supercharging and transmission & distribution simultaneously; (4) be designed with carbon dioxide, H2S, water vapour and other gaseous impurity that weakly alkaline solution catch basin and molecular sieve can effectively remove in biogas in system and promote the purity storing CH4 in biogas.Beneficial effect of the present invention: 1, the material of system is polymer composite, flexible, corrosion-resistant, collapsible transport, the installation facilitating equipment; 2, devise slant path and the one-way valve of biogas operation in system, convenient storage and dehydration, ensured and normally used biogas winter; 3, whole membrane type biogas storage device inner bag is arranged in steel (or concrete) cavity of airtight identical appearance, and ensured the Security of stable, the system of air pressure, 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, decreases the corrosion to equipment.The present invention is rational in infrastructure, is applicable to promoting the use of.
Accompanying drawing explanation
Accompanying drawing 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 up of vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid, and courage body is 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 that courage body is divided into multiple cavity layer by zigzag oblique arrangement, is connected between each layer by dunnage; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, is provided with one-way valve bottom dunnage.During installation, be first arranged in steel (or concrete) cavity of airtight identical appearance by whole membrane type biogas storage device inner bag, ensured stable, the Security of system of air pressure, anti-corrosive properties, maintenance, repair also can realize convenient, fast; During system cloud gray model, biogas is from suction tude air inlet, prolong zigzag tilt clapboard upwards to be run by inlet hole path, after running into dunnage, in biogas, part moisture content will condense, assemble, and water runs the last catch basin that flows into downwards by one-way valve discharge through outlet pipe because Action of Gravity Field prolongs tilt clapboard; Biogas is exported by steam outlet pipe through dewatering, storing.
Embodiment two:
Present embodiment is on the basis of embodiment one, and dunnage positive and negative is installed water suction curtain, and inlet hole is installed grid sieve increases the area of contact with biogas, improves dewatering efficiency.
Embodiment three:
Present embodiment is on the basis of embodiment one, suction tude is closed, biogas enters gas storage courage body from outlet pipe, adds weakly alkaline solution and carbon dioxide and H2S gas are separated from biogas as absorbing agent in catch basin, improves the purity of CH4 in biogas.
Embodiment four:
Present embodiment is on the basis of embodiment one, at steam outlet pipe position, carbon molecular sieve is installed, select the molecular sieve of different pore size or regulate different pressure, carbon dioxide, H2S, water vapour and other gaseous impurity optionally can be removed from biogas.
Claims (4)
1. a membrane type biogas storage device, is characterized in that: device is made up of membrane type biogas storage courage body, catch basin; Described membrane type biogas storage courage body is made up of vinyl polymer composite material, and courage body is cuboid, cylindrical body, spheroid, spheroid; Described courage body is connected with suction tude, steam outlet pipe, 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 that courage body is divided into multiple cavity layer by zigzag oblique arrangement, is connected between each layer by dunnage; One end that described dividing plate is low is provided with inlet hole, and dunnage neutral position is also provided with inlet hole, is provided with one-way valve bottom dunnage.
2. a kind of membrane type biogas storage device according to claim 1, is characterized in that: the dunnage positive and negative in membrane type biogas storage device courage body is provided with water suction curtain, and inlet hole is provided with grid sieve.
3. a kind of membrane type biogas storage device according to claim 1, is characterized in that: suction tude closed, biogas enters gas storage courage body from outlet pipe, adds weakly alkaline solution as absorbing agent by carbon dioxide and H in catch basin
2s gas is separated from biogas, improves CH in biogas
4purity.
4. a kind of membrane type biogas storage device according to claim 1, is characterized in that: install carbon molecular sieve at steam outlet pipe position, selects the molecular sieve of different pore size or regulates different pressure, can by carbon dioxide, H
2s, water vapour and other gaseous impurity are optionally removed from biogas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410143916.2A CN103883870B (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 |
|---|---|---|---|
| CN201410143916.2A CN103883870B (en) | 2014-04-10 | 2014-04-10 | A kind of membrane type biogas storage device |
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| CN103883870A CN103883870A (en) | 2014-06-25 |
| CN103883870B true CN103883870B (en) | 2015-11-11 |
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| CN110617199A (en) * | 2019-09-17 | 2019-12-27 | 北京莱伯泰科仪器股份有限公司 | Box type silent oilless air compression system |
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| CN1966692A (en) * | 2006-10-24 | 2007-05-23 | 刘传芳 | Process for purification, pressurized storage, and transportation of marsh gas |
| KR20090102964A (en) * | 2008-03-27 | 2009-10-01 | 한라공조주식회사 | Gas storage tank and it's manufacturing method |
| CN201487534U (en) * | 2009-07-17 | 2010-05-26 | 刘舰林 | Waterlogged methane collecting device |
| CN201695011U (en) * | 2010-01-27 | 2011-01-05 | 刘明江 | Biogas filter |
| CN102434775A (en) * | 2011-12-09 | 2012-05-02 | 铜仁市惠民气化炉有限公司 | Centralized storage device for biomass gas |
| EP2492575A2 (en) * | 2010-12-23 | 2012-08-29 | Asia Pacific Fuel Cell Technologies, Ltd. | Gas storage canister with compartment structure |
| CN203927379U (en) * | 2014-04-10 | 2014-11-05 | 刘舰林 | A kind of membrane type biogas storage device |
-
2014
- 2014-04-10 CN CN201410143916.2A patent/CN103883870B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1966692A (en) * | 2006-10-24 | 2007-05-23 | 刘传芳 | Process for purification, pressurized storage, and transportation of marsh gas |
| KR20090102964A (en) * | 2008-03-27 | 2009-10-01 | 한라공조주식회사 | Gas storage tank and it's manufacturing method |
| CN201487534U (en) * | 2009-07-17 | 2010-05-26 | 刘舰林 | Waterlogged methane collecting device |
| CN201695011U (en) * | 2010-01-27 | 2011-01-05 | 刘明江 | Biogas filter |
| EP2492575A2 (en) * | 2010-12-23 | 2012-08-29 | Asia Pacific Fuel Cell Technologies, Ltd. | Gas storage canister with compartment structure |
| CN102434775A (en) * | 2011-12-09 | 2012-05-02 | 铜仁市惠民气化炉有限公司 | Centralized storage device for biomass gas |
| CN203927379U (en) * | 2014-04-10 | 2014-11-05 | 刘舰林 | A kind of membrane type biogas storage device |
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| CN103883870A (en) | 2014-06-25 |
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Effective date of registration: 20170511 Address after: 832000 No. 20315, 21 Business Center, eight North Road, Shihezi, the Xinjiang Uygur Autonomous Region Patentee after: Shihezi Development Zone Xin Hao Ruixiang Biotechnology Co. Ltd. Address before: 830063, No. 77 South Lake East Road, No. 12, the Xinjiang Uygur Autonomous Region, Urumqi Patentee before: Liu Jianlin |
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Effective date of registration: 20190523 Address after: No. 203 Torch Road, High-tech Industrial Development Zone, Shihezi City, Xinjiang, 832000 Patentee after: Xinjiang Xiyumuge Agriculture Technology Co., Ltd. Address before: 832000 Business Center 20315, 21 Beibao Road, Shihezi Development Zone, Xinjiang Uygur Autonomous Region Patentee before: Shihezi Development Zone Xin Hao Ruixiang Biotechnology Co. Ltd. |