CN202482316U - Double-membrane gas tank fully automatic methane-generating tank without protector - Google Patents
Double-membrane gas tank fully automatic methane-generating tank without protector Download PDFInfo
- Publication number
- CN202482316U CN202482316U CN2012201219737U CN201220121973U CN202482316U CN 202482316 U CN202482316 U CN 202482316U CN 2012201219737 U CN2012201219737 U CN 2012201219737U CN 201220121973 U CN201220121973 U CN 201220121973U CN 202482316 U CN202482316 U CN 202482316U
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- China
- Prior art keywords
- methane
- generating pit
- double
- steel
- protector
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- 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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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/36—Means for collection or storage of gas; Gas holders
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a double-membrane gas tank fully automatic methane-generating tank without a protector and belongs to the field of methane-generating tank technology. The double-membrane gas tank fully automatic methane-generating tank without the protector comprises a double-membrane gas tank and a methane-generating tank. The double-membrane gas tank fully automatic methane-generating tank without the protector is characterized in that the double-membrane gas tank is provided with an inner membrane, a strong nylon net, a steel-chain net, a steel wire net and double outer membranes, wherein the periphery of a bottom of the inner membrane is sealed on a top of the methane-generating tank, a layer of strong nylon net is arranged outside the inner membrane, an underneath of the strong nylon net is connected with the top of the methane-generating tank, the outside of the strong nylon net is provided with a layer of hot-dip galvanized steel-chain net which is in latitude and longitude direction, the portion underneath the longitude of the steel-chain net is sleeved with a preformed steel ring on the top of the methane-generating tank. The inner diameter height of the steel-chain net is smaller than the height of the inner diameter of the inner membrane. The outside of the steel-chain net is provided with a hot-tip galvanized cold-drawing steel wire net, and the outside of the steel wire net is provided with the double outer membranes. The double-membrane gas tank fully automatic methane-generating tank without the protector has the advantages that no methane pressure protector or air pressure protector is needed to be installed on the double-membrane gas tank, electric energy waste caused by operating an air blower for a long time can be avoided, intake and exhaust can be safely and fully automatic operated without governing of any person.
Description
Technical field
The utility model belongs to the methane-generating pit technical field, relates in particular to the full-automatic methane-generating pit that a kind of pair of film gas storage holder need not protector.
Technical background
Two film gas storage holders according to domestic big-and-middle-sized methane-generating pit use on building at present exist many defectives and drawback; Have much room for improvement and perfect; Its performance is as follows: two film biogas storage cabinets are regardless of being waterless gas-holder, or wet storage holders; No matter be the two film gas storage holders of home-made or two film gas storage holders of import, need various protectors to do protection all, such as; Must use the biogas pressure protector when biogas pressure increases in the biomass pool body; Must use the gas blower forced air could discharge biogas when discharging biogas; The essential again air pressure protector that uses; The air inlet of life-time service gas blower matches with use air pressure protector could discharge biogas, wastes equipment funds, increases overhead charges, also will waste electric energy in short supply.And the restriction biogas pressure has only 3kpa, and biogas pressure surpasses the two film gas storage holders of 3kpa just has explosion dangerous, moves very dangerously, and in a single day equipment break down, and consequence is hardly imaginable.
Summary of the invention
According to above deficiency, the utility model provides a kind of pair of film gas storage holder to need not the full-automatic methane-generating pit of protector, overcomes complex equipments, wastes equipment funds, increases overhead charges, wastes electric energy in short supply and can not guarantee many shortcomings such as SF.
The technical scheme that the utility model adopts is: a kind of pair of film gas storage holder need not the full-automatic methane-generating pit of protector; Comprise two film gas storage holders and methane-generating pit; Be characterised in that two film gas storage holders are provided with inner membrance, high-strength nylon wire, steel chain net, woven wire and double-layer outer membrane, be sealed on the methane-generating pit top around the said inner membrance bottom; Said inner membrance is provided with the high-strength nylon wire of one deck 30mm * 30mm outward, is connected with the methane-generating pit top below the high-strength nylon wire; Said high-strength nylon wire is provided with one deck hot-galvanized steel link network outward, and the loose freedom of movement of steel chain net loop chain, steel chain net are pressed the warp and woof direction and be provided with, and reserves the steel loop socket with the methane-generating pit top below the steel chain net warp, and steel chain net internal diameter height is less than inner membrance internal diameter height; Said steel chain net is provided with the pot galvanize cold drawn steel wire outward, and woven wire is provided with double-layer outer membrane outward, and the gap between the double-layer outer membrane is made as the 300mm air heat insulating layer, and said adventitia lower end and methane-generating pit top are tightly connected.
Said methane-generating pit comprises one-level anaerobic biogas generating pit and secondary anaerobic methane-generating pit; Said one-level anaerobic biogas generating pit is provided with the secondary anaerobic methane-generating pit outward; Overlap the pond in the pond; Be provided with the vertical standing baffle of one-level anaerobic biogas generating pit in the one-level anaerobic biogas generating pit, be provided with the vertical standing baffle of secondary anaerobic methane-generating pit in the secondary anaerobic methane-generating pit; The vertical standing baffle of one-level anaerobic biogas generating pit is located on the same straight line with the vertical standing baffle of secondary anaerobic methane-generating pit; Said methane-generating pit is provided with feed-pipe, upflow tube and detector tube.
Said pair of film gas storage holder is provided with the automatic vent pipe, and two film gas storage holders center is provided with column.
The beneficial effect of the utility model is: two film gas storage holders need not installed any biogas pressure protector, air pressure protector and open gas blower for a long time and waste electric energy in short supply, and can the full-automatic intake and exhaust of safety move, and do not need anyone to manage.
Description of drawings
Further the utility model is explained according to accompanying drawing below;
Fig. 1 is the structural representation of the utility model
Fig. 2 is the steel chain net synoptic diagram of the utility model;
Shown in the figure: 1 inner membrance, 2 high-strength nylon wires, 3 steel chain nets, 4 woven wires, 5 adventitias, 6 automatic vent pipes, 7 feed-pipes, 8 detector tubes, 9 upflow tubes, 10 methane-generating pits, 11 secondary anaerobic methane-generating pits, the vertical standing baffle of 12 secondary anaerobic methane-generating pits, the vertical standing baffle of 13 one-level anaerobic biogas generating pits, 14 columns, 15 one-level anaerobic biogas generating pits, 16 pairs of film gas storage holders.
Embodiment
Further the utility model is explained below in conjunction with embodiment and accompanying drawing;
Embodiment 1, like Fig. 1, shown in Figure 2; Two film gas storage holders need not the full-automatic methane-generating pit of protector; Form by two film gas storage holders (16) and methane-generating pit (10); Be characterised in that two film gas storage holders (16) are provided with inner membrance (1), high-strength nylon wire (2), steel chain net (3), woven wire (4) and double-layer outer membrane (5), said inner membrance (1) need be sealed on methane-generating pit (10) top around the bottom; Said inner membrance (1) skin is provided with the high-strength nylon wire of one deck 30mm * 30mm (2), and high-strength nylon wire (2) is following to be connected with methane-generating pit (10) top; Said high-strength nylon wire (2) skin is provided with one deck hot-galvanized steel link network (3); Steel chain net (3) loop chain is wanted loose freedom of movement; Steel chain net (3) is pressed the warp and woof direction and is provided with, and reserves the steel loop socket with the methane-generating pit top below the warp, and steel chain net (3) internal diameter height is less than inner membrance internal diameter height.Said steel chain net (3) skin is provided with pot galvanize cold drawn steel wire (4), the outer double-layer outer membrane (5) that is provided with of woven wire (4), and said adventitia (5) lower end and methane-generating pit (10) top are tightly connected, and adventitia (5) intermediate space is made as the 300mm air heat insulating layer.
Said methane-generating pit (10) comprises one-level anaerobic biogas generating pit (15) and secondary anaerobic methane-generating pit (11); The outer secondary anaerobic methane-generating pit (11) that is provided with of said one-level anaerobic biogas generating pit (15); Overlap the pond in the pond; Be provided with the vertical standing baffle of one-level anaerobic biogas generating pit (13) in the one-level anaerobic biogas generating pit (15), be provided with the vertical standing baffle of secondary anaerobic methane-generating pit (12) in the secondary anaerobic methane-generating pit (11).The vertical standing baffle of one-level anaerobic biogas generating pit (13) is located on the same straight line with the vertical standing baffle of secondary anaerobic methane-generating pit (12).Said methane-generating pit (10) is provided with feed-pipe (7), upflow tube (9) and detector tube (8).
Said pair of film gas storage holder (16) is provided with automatic vent pipe (6), and two film gas storage holders (16) center is provided with column (14).
When biogas pressure in methane-generating pit (10) body increases; The two film gas storage holder inner membrances (1) of rising, and outer high-strength nylon wire (2) of while jack-up inner membrance (1) and hot-galvanized steel link network (3), biogas is discharged in the compressing of inner film (1) outer field steel chain net (3) gravity when using biogas; Rising extrudes repeatedly repeatedly like this; Form full-automatic circulation air intake-exhaust function, biogas pressure increases when surpassing 3kpa has high-strength nylon wire (2) and steel chain net (3) to limit the inner membrance that can not rise brokenly, safe operation because of inner membrance (1) is outer; Surpass when pressure criteria is set and start topping-up pump automatically, high pressure biogas is transported in the high-pressure gas cabinet through SV.
More than the specific descriptions of the utility model are intended to explain the implementation of specific embodiments; Can not be interpreted as it is restriction to the utility model; Those skilled in the art are under the instruction of the utility model; Can on the embodiment basis of detailing, make various variants, these variants all should be included within the design of the utility model.The utility model scope required for protection is only limited by described claims.
Claims (3)
1. two film gas storage holders need not the full-automatic methane-generating pit of protector; Comprise two film gas storage holders and methane-generating pit; Be characterised in that two film gas storage holders are provided with inner membrance, high-strength nylon wire, steel chain net, woven wire and double-layer outer membrane, be sealed on the methane-generating pit top around the said inner membrance bottom; Said inner membrance is provided with the high-strength nylon wire of one deck 30mm * 30mm outward, is connected with the methane-generating pit top below the high-strength nylon wire; Said high-strength nylon wire is provided with one deck hot-galvanized steel link network outward, and the loose freedom of movement of steel chain net loop chain, steel chain net are pressed the warp and woof direction and be provided with, and reserves the steel loop socket with the methane-generating pit top below the steel chain net warp, and steel chain net internal diameter height is less than inner membrance internal diameter height; Said steel chain net is provided with the pot galvanize cold drawn steel wire outward; Woven wire is provided with double-layer outer membrane outward, and the gap between the double-layer outer membrane is made as the 300mm air heat insulating layer, and said adventitia lower end and methane-generating pit top are tightly connected.
2. according to claim 1 pair of film gas storage holder need not the full-automatic methane-generating pit of protector; It is characterized in that said methane-generating pit comprises one-level anaerobic biogas generating pit and secondary anaerobic methane-generating pit; Said one-level anaerobic biogas generating pit is provided with the secondary anaerobic methane-generating pit outward; Overlap the pond in the pond, be provided with the vertical standing baffle of one-level anaerobic biogas generating pit in the one-level anaerobic biogas generating pit, be provided with the vertical standing baffle of secondary anaerobic methane-generating pit in the secondary anaerobic methane-generating pit; The vertical standing baffle of one-level anaerobic biogas generating pit is located on the same straight line with the vertical standing baffle of secondary anaerobic methane-generating pit; Said methane-generating pit is provided with feed-pipe, upflow tube and detector tube.
3. according to claim 1 pair of film gas storage holder need not the full-automatic methane-generating pit of protector, it is characterized in that said pair of film gas storage holder is provided with the automatic vent pipe, and two film gas storage holders center is provided with column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201219737U CN202482316U (en) | 2012-03-28 | 2012-03-28 | Double-membrane gas tank fully automatic methane-generating tank without protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201219737U CN202482316U (en) | 2012-03-28 | 2012-03-28 | Double-membrane gas tank fully automatic methane-generating tank without protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482316U true CN202482316U (en) | 2012-10-10 |
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ID=46956753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201219737U Expired - Fee Related CN202482316U (en) | 2012-03-28 | 2012-03-28 | Double-membrane gas tank fully automatic methane-generating tank without protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482316U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723900A (en) * | 2013-11-29 | 2014-04-16 | 方青海 | Cover film fixing net |
| CN105351737A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | Gas storage cabinet system of double-inflation-film structure |
| CN105351736A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | High-strength sealed gas storage cabinet system of double-inflation-film structure |
| CN106119094A (en) * | 2016-08-31 | 2016-11-16 | 山东百川同创能源有限公司 | A kind of marsh gas anaerobic fermentation apparatus and biogas anaerobic fermentation method |
| CN107892386A (en) * | 2017-11-21 | 2018-04-10 | 南昌牧龙生物科技有限公司 | Construction method is maked somebody a mere figurehead in a kind of HDPE geotechnique's black film anaerobic pond and its netting |
-
2012
- 2012-03-28 CN CN2012201219737U patent/CN202482316U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723900A (en) * | 2013-11-29 | 2014-04-16 | 方青海 | Cover film fixing net |
| CN105351737A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | Gas storage cabinet system of double-inflation-film structure |
| CN105351736A (en) * | 2015-11-10 | 2016-02-24 | 四川蒙特新能源科技有限公司 | High-strength sealed gas storage cabinet system of double-inflation-film structure |
| CN106119094A (en) * | 2016-08-31 | 2016-11-16 | 山东百川同创能源有限公司 | A kind of marsh gas anaerobic fermentation apparatus and biogas anaerobic fermentation method |
| CN107892386A (en) * | 2017-11-21 | 2018-04-10 | 南昌牧龙生物科技有限公司 | Construction method is maked somebody a mere figurehead in a kind of HDPE geotechnique's black film anaerobic pond and its netting |
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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: 20121010 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |