CN103865766A - Biogas pressure-free collection device for household biogas digester - Google Patents
Biogas pressure-free collection device for household biogas digester Download PDFInfo
- Publication number
- CN103865766A CN103865766A CN201210551055.2A CN201210551055A CN103865766A CN 103865766 A CN103865766 A CN 103865766A CN 201210551055 A CN201210551055 A CN 201210551055A CN 103865766 A CN103865766 A CN 103865766A
- Authority
- CN
- China
- Prior art keywords
- biogas
- pressure
- collection device
- free collection
- digester
- 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.)
- Pending
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Classifications
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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
- C12M23/02—Form or structure of the vessel
- C12M23/14—Bags
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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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- 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
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
- C12M43/04—Bioreactors or fermenters combined with combustion devices or plants, e.g. for carbon dioxide removal
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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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Biogas produced by a biogas digester is collected in a gas bag by pressure-free collection, and then is pressurized and ignited for utilization. A biogas pressure-free collection device is achieved in a way that the device comprises the gas bag, a U-shaped pressure meter and a booster pump. When the device is installed, the gas bag and the U-shaped pressure meter are connected to an original gas guide pipe in parallel, the booster pump is connected to the tail end of the original gas guide pipe in series, and then a stove is connected.
Description
Technical field
The invention belongs to Energy production field, be a kind of on domestic methane tank a kind of production technique of collection biogas with no pressure.
Background technology:
The whole nation is since nearly 10 years, due under national national debt subsidy, particularly domestic methane tank day is in ten thousand building, but seeing at the methane-generating pit of building that national departments concerned is clear-headed since 2008 scrapped with huge quantity, in the methane-generating pit of scrapping, account for 80% because sealing problem causes, therefore, how very simple the methane-generating pit utilization of scrapping, cost is very low, and the methane-generating pit of having scrapped is restarted and used.
Summary of the invention:
The biogas that the present invention has adopted collection methane-generating pit with no pressure to produce was collected in airbag, and then utilization is lighted in supercharging.
The present invention is achieved in that this device comprises airbag, U-tube manometer, topping-up pump.When installation, by airbag and U-tube manometer and receive on former airway, topping-up pump is concatenated into former airway end, then connects stove and accessory.
Effective effect of the present invention is: original natural pond slag, natural pond liquid need not be released, not employment enters methane-generating pit, does not change original biomass pool structure.Need only airbag, U-tube manometer and receive on former airway, topping-up pump is concatenated on former airway, biogas in methane-generating pit can be collected, reached save time, laborsaving, province's expense, simple to operate, the methane-generating pit of scrapping in the whole nation is started up, will be a huge wealth of society, also biogas industry is retrieved to very large negative impact simultaneously.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention.
Wherein Fig. 1, airbag, 2, U-tube manometer, 3, topping-up pump, 4, kitchen range.
Claims (1)
1. a biogas collector, is made up of airbag, U-tube manometer, topping-up pump, kitchen range, is characterised in that it is in methane-generating pit, biogas can be collected to supercharging without pressure to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551055.2A CN103865766A (en) | 2012-12-18 | 2012-12-18 | Biogas pressure-free collection device for household biogas digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210551055.2A CN103865766A (en) | 2012-12-18 | 2012-12-18 | Biogas pressure-free collection device for household biogas digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865766A true CN103865766A (en) | 2014-06-18 |
Family
ID=50904779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210551055.2A Pending CN103865766A (en) | 2012-12-18 | 2012-12-18 | Biogas pressure-free collection device for household biogas digester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103865766A (en) |
-
2012
- 2012-12-18 CN CN201210551055.2A patent/CN103865766A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |