CN106148170A - The double air storage installation for fermenting of household biogas - Google Patents
The double air storage installation for fermenting of household biogas Download PDFInfo
- Publication number
- CN106148170A CN106148170A CN201610641304.5A CN201610641304A CN106148170A CN 106148170 A CN106148170 A CN 106148170A CN 201610641304 A CN201610641304 A CN 201610641304A CN 106148170 A CN106148170 A CN 106148170A
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- China
- Prior art keywords
- biogas
- gas
- fermentation tank
- airway
- bung
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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
-
- 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
-
- 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
- C12M23/38—Caps; Covers; Plugs; Pouring means
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
-
- 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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
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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)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Clinical Laboratory Science (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses the double air storage installation for fermenting of household biogas, including fermentation tank, dehydrator, gas-holder, biogas slurry pond, described fermentation tank also includes drain valve, cover, overflow pipe, gas storage barrel, bung, relief valve, airway, drainage screen, described fermentation tank connects drain valve, drain valve the inner connects drainage screen, described fermentation tank is threaded connection cover, cover runs through connection overflow pipe, described cover is threaded connection gas storage barrel, gas storage barrel is threaded connection bung, bung connection safety valve, described bung is also connected with airway, airway connects dehydrator, dehydrator connects gas-holder by airway；Have reasonable in design, compact conformation, good airproof performance, no leakage, air tight, biogas utilization rate is high, discharge opeing residue-discharge convenience, fermentation tank exposes to ground, it is simple to safeguard, convenient discharge biogas slurry, being prone to clear up biogas residue etc., also use double air storage structure supply gas pressure foot, biogas impurity is few, can use gas continuously.
Description
Technical field
The present invention relates to technical field of methane, particularly relate to the double air storage installation for fermenting of household biogas.
Background technology
Biogas be organic substance under anaerobic, a kind of mixed gas generated through the Fermentation of microorganism.
The various Organic substances such as human and animal excreta, straw, sewage, in airtight methane-generating pit, ferment under the conditions of anaerobism (not having oxygen), plant
The methane fermentating microorganism decomposition and inversion that class is various, thus produce biogas.Biogas is the mixture of multiple gases, typically containing methane
50～70%, remaining is carbon dioxide and a small amount of nitrogen, hydrogen and hydrogen sulfide etc..Its characteristic is similar to natural gas.Biogas is except directly combustion
Burn for cooking, dry agricultural byproducts, heat, illuminate and outside gas welding etc., also can make the fuel of internal combustion engine and produce methanol, good fortune
That industrial chemicals such as Malin, carbon tetrachloride.The feed liquid discharged after firedamp gas equipment ferments and sediment, containing more rich nutrient
Matter, can be used as fertilizer and feedstuff.
China's domestic methane tank several ten million, utilization rate is more and more lower, is all in underground deep about two meters, seals throughout the year, deposit
In difficulty of slagging tap, gas leakage of leaking, maintenance difficult etc..
The double air storage installation for fermenting of household biogas of the present invention is positioned on the ground or semi-underground, and industrialization mould produces, and yield is big,
Uniform specification, production cost is low.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides the double air storage installation for fermenting of household biogas.
The technical solution adopted in the present invention is:
The double air storage installation for fermenting of household biogas, including fermentation tank, dehydrator, gas-holder, biogas slurry pond, described fermentation tank is also wrapped
Including drain valve, cover, gas storage barrel, bung, relief valve, airway, drainage screen, described fermentation tank connects drain valve, drain valve
Inner connection drainage screen, described fermentation tank is threaded connection cover, and described cover top is threaded connection gas storage barrel, storage
Gas bucket is threaded connection bung, connection safety valve on bung, described bung the most through connection airway, and airway connects dehydration
Device, dehydrator connects gas-holder by airway connecting tee, threeway by airway, and described threeway connects also by airway
Devulcanizer, devulcanizer connects airway output biogas, and described biogas slurry pond is located at below drain valve.
Further, described fermentation tank is threaded connection cover, gas storage barrel is threaded connection bung, at screw thread even
The place of connecing is equipped with sealing ring, is connected and sealed, and described fermentation tank inwall is provided with V-groove, it is simple to biogas is upper.
Further, bottom described gas storage barrel, it is arranged to network structure, less than plane in biogas slurry bottom described gas storage barrel.
Further, described cover, bung are cap structure, and described cover is provided with air storage bunghole, air storage bunghole
Threaded gas storage barrel, and sealed by sealing ring, described cover inwall is provided with V-groove, it is simple to biogas is upper.
Further, described gas-holder also includes that balancing weight, described gas-holder end face are provided with balancing weight.
Further, described drain valve is connected to fermentation tank middle and lower part, above Ground plane, and drain valve the inner connects filters
Net, prevents biogas residue from blocking drain valve, opens drain valve and discharge biogas slurry in biogas slurry pond when slagging tap.
Further, described fermentation tank is the structure that big bottom, top is little, it is simple to transport.
Further, add fermentation raw material and biogas slurry from fermentation tank upper shed, or add biogas slurry from gas storage barrel upper shed,
In biogas slurry, plane is higher than bottom gas storage barrel, has a small amount of biogas slurry, ferments, be marsh gas storage room above biogas slurry in gas storage barrel, natural pond
Gas airway from bung in gas dome is derived, and enters into gas-holder 3 through dehydrator processed and stores, passes through simultaneously
After threeway connects the devulcanizer removal of impurity, it is used for connecting kitchen range or other equipment carries out biogas utilization, the peace that described bung connects
Full valve pressure of biogas in detecting gas dome, the biogas produced when fermentation is too much, and biogas pressure is higher than the restriction of relief valve
Value, the biogas that relief valve is unnecessary in will discharging gas dome, stored in pressure handle gas-holder under balancing weight on described gas-holder
Biogas transfers out and uses after the devulcanizer removal of impurity, and described fermentation tank and cover inwall are equipped with V-groove, it is simple on biogas
Stream.
Compared with prior art, the invention has the beneficial effects as follows: have reasonable in design, compact conformation, good airproof performance, do not leak
Liquid, air tight, biogas utilization rate is high, discharge opeing residue-discharge convenience, and fermentation tank exposes to ground, it is simple to safeguard, convenient discharge biogas slurry,
Being prone to clear up biogas residue etc., also use double air storage structure supply gas pressure foot, after using dehydration desulfurization, biogas impurity is few, can use continuously
Gas.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double air storage installation for fermenting of household biogas.
Fig. 2 is the structural representation of gas storage barrel.
Detailed description of the invention
The double air storage installation for fermenting of household biogas, including fermentation tank 1, dehydrator 2, gas-holder 3, biogas slurry pond 4, described fermentation
Tank body 1 also includes drain valve 101, cover 102, gas storage barrel 103, bung 104, relief valve 105, airway 106, drainage screen 107,
Described fermentation tank 1 connects drain valve 101, and drain valve 101 is inner connects drainage screen 108, and described fermentation tank 101 passes through screw thread
Connecting cover 102, described cover 102 top is threaded connection gas storage barrel 103, and gas storage barrel 103 is threaded connection bung
104, connection safety valve 105 on bung 104, described bung 104 the most through connection airway 106, airway 106 connects dehydrator
2, dehydrator 2 is by airway connecting tee 6, and threeway 6 connects gas-holder 3 by airway, and described threeway 6 is also by airway
Connecting devulcanizer 5, devulcanizer 5 connects airway output biogas, and described biogas slurry pond 4 is located at below drain valve 101.
Further, described fermentation tank 1 is threaded connection cover 102, gas storage barrel 103 is threaded connection bung
104, it is equipped with sealing ring in threaded connection place, is connected and sealed, described fermentation tank 1 inwall is provided with V-groove, it is simple to
Biogas is upper.
Further, bottom described gas storage barrel 103, it is arranged to network structure, less than biogas slurry bottom described gas storage barrel 103
Upper plane.
Further, described cover 102, bung 104 are cap structure, and described cover 102 is provided with air storage bunghole,
The threaded gas storage barrel of air storage bunghole 103, and sealed by sealing ring, described cover 102 inwall is provided with V-groove, it is simple to
Biogas is upper.
Further, described gas-holder 3 also includes that balancing weight 301, described gas-holder 3 end face are provided with balancing weight 301.
Further, described drain valve 101 is connected to fermentation tank 1 middle and lower part, plane above Ground, and drain valve 101 is inner even
Take over filter screen 107, prevent biogas residue from blocking drain valve, open drain valve 101 when slagging tap and discharge biogas slurry in biogas slurry pond 4.
Further, described fermentation tank 1 is the structure that big bottom, top is little, it is simple to transport.
Further, add fermentation raw material and biogas slurry from fermentation tank 1 upper shed, or add from gas storage barrel 103 upper shed
Biogas slurry, in biogas slurry, plane is higher than bottom gas storage barrel 103, has a small amount of biogas slurry, ferments, be natural pond above biogas slurry in gas storage barrel 103
Gas-reservoir air chamber, biogas airway 106 from bung 104 in gas dome is derived, and enters into storage through dehydrator 2 processed
Gas holder 3 is stored, and after connecting devulcanizer 5 removal of impurity by threeway 6 simultaneously, is used for connecting kitchen range or other equipment carries out biogas profit
With, the relief valve 105 that described bung 104 connects pressure of biogas in detecting gas dome, when the biogas mistake that fermentation produces
Many, biogas pressure is higher than the limit value of relief valve, the biogas that relief valve 105 is unnecessary in will discharging gas dome, described gas-holder 3
Biogas stored in 301 times pressure handle gas-holders 3 of upper balancing weight transfers out and uses after devulcanizer 5 removal of impurity, described fermentation tank
Body 1 and cover 102 inwall are equipped with V-groove, it is simple to biogas is upper.
Claims (6)
1. the double air storage installation for fermenting of household biogas, including fermentation tank, dehydrator, gas-holder, biogas slurry pond, it is characterised in that institute
Stating fermentation tank and also include drain valve, cover, gas storage barrel, bung, relief valve, airway, drainage screen, described fermentation tank connects
Drain valve, drain valve the inner connects drainage screen, and described fermentation tank is threaded connection cover, and screw thread is passed through at described cover top
Connecting gas storage barrel, gas storage barrel is threaded connection bung, connection safety valve on bung, described bung the most through connection airway,
Airway connects dehydrator, and dehydrator passes through airway connecting tee, and threeway connects gas-holder by airway, and described threeway is also
Connecting devulcanizer by airway, devulcanizer connects airway output biogas, and described biogas slurry pond is located at below drain valve.
The double air storage installation for fermenting of household biogas the most according to claim 1, it is characterised in that described fermentation tank is passed through
Threaded cover, gas storage barrel are threaded connection bung, are equipped with sealing ring in threaded connection place and are connected and sealed, institute
State fermentation tank inwall and be provided with V-groove.
The double air storage installation for fermenting of household biogas the most according to claim 1, it is characterised in that set bottom described gas storage barrel
It is set to network structure, less than plane in biogas slurry bottom described gas storage barrel.
The double air storage installation for fermenting of household biogas the most according to claim 1, it is characterised in that described cover, bung are equal
For cap structure, described cover is provided with air storage bunghole, the threaded gas storage barrel of air storage bunghole, and is sealed by sealing ring,
Described cover inwall is provided with V-groove.
The double air storage installation for fermenting of household biogas the most according to claim 1, it is characterised in that described gas-holder also includes
Balancing weight, described gas-holder end face is provided with balancing weight.
The double air storage installation for fermenting of household biogas the most according to claim 1, it is characterised in that described drain valve is connected to
Fermentation tank middle and lower part, above Ground plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641304.5A CN106148170A (en) | 2016-08-08 | 2016-08-08 | The double air storage installation for fermenting of household biogas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641304.5A CN106148170A (en) | 2016-08-08 | 2016-08-08 | The double air storage installation for fermenting of household biogas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106148170A true CN106148170A (en) | 2016-11-23 |
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ID=57328425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641304.5A Pending CN106148170A (en) | 2016-08-08 | 2016-08-08 | The double air storage installation for fermenting of household biogas |
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| Country | Link |
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| CN (1) | CN106148170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916976A (en) * | 2018-05-28 | 2018-11-30 | 郑州源冉生物技术有限公司 | A kind of biogas combustion heating installation |
| CN113767743A (en) * | 2021-09-01 | 2021-12-10 | 丁骞 | Agricultural soil plants and uses liquid fertilizer fertilization equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822251A2 (en) * | 1996-08-01 | 1998-02-04 | Ignaz Falle | Plant for the production of biogas |
| CN2825645Y (en) * | 2005-10-17 | 2006-10-11 | 侯祥甲 | Combined tank type marsh gas and marsh liquid generator |
| WO2007143970A1 (en) * | 2006-06-14 | 2007-12-21 | Schmack Biogas Ag | Pressure safeguard for fermentation containers |
| CN201014179Y (en) * | 2007-02-14 | 2008-01-30 | 青岛天人环境工程有限公司 | Anaerobic, air accumulation and air storage integrated device with flexible top cover |
| CN201850176U (en) * | 2010-09-27 | 2011-06-01 | 滕昆辰 | Large/medium-sized methane engineering device and online monitoring and control system thereof |
| CN103304123A (en) * | 2013-07-04 | 2013-09-18 | 哈尔滨瀚科环境工程设计研究院有限公司 | Heat energy recycling device for producing biogas by waste heat and operating mode thereof |
| CN203474609U (en) * | 2013-07-04 | 2014-03-12 | 哈尔滨瀚科环境工程设计研究院有限公司 | Heat energy reutilization device for producing biogas by residual heat |
| CN206143193U (en) * | 2016-08-08 | 2017-05-03 | 安徽万恩沼气科技有限公司 | Family is with two air storage fermenting installation of marsh gas |
-
2016
- 2016-08-08 CN CN201610641304.5A patent/CN106148170A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0822251A2 (en) * | 1996-08-01 | 1998-02-04 | Ignaz Falle | Plant for the production of biogas |
| CN2825645Y (en) * | 2005-10-17 | 2006-10-11 | 侯祥甲 | Combined tank type marsh gas and marsh liquid generator |
| WO2007143970A1 (en) * | 2006-06-14 | 2007-12-21 | Schmack Biogas Ag | Pressure safeguard for fermentation containers |
| CN201014179Y (en) * | 2007-02-14 | 2008-01-30 | 青岛天人环境工程有限公司 | Anaerobic, air accumulation and air storage integrated device with flexible top cover |
| CN201850176U (en) * | 2010-09-27 | 2011-06-01 | 滕昆辰 | Large/medium-sized methane engineering device and online monitoring and control system thereof |
| CN103304123A (en) * | 2013-07-04 | 2013-09-18 | 哈尔滨瀚科环境工程设计研究院有限公司 | Heat energy recycling device for producing biogas by waste heat and operating mode thereof |
| CN203474609U (en) * | 2013-07-04 | 2014-03-12 | 哈尔滨瀚科环境工程设计研究院有限公司 | Heat energy reutilization device for producing biogas by residual heat |
| CN206143193U (en) * | 2016-08-08 | 2017-05-03 | 安徽万恩沼气科技有限公司 | Family is with two air storage fermenting installation of marsh gas |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916976A (en) * | 2018-05-28 | 2018-11-30 | 郑州源冉生物技术有限公司 | A kind of biogas combustion heating installation |
| CN113767743A (en) * | 2021-09-01 | 2021-12-10 | 丁骞 | Agricultural soil plants and uses liquid fertilizer fertilization equipment |
| CN113767743B (en) * | 2021-09-01 | 2023-08-18 | 丁骞 | Liquid fertilizer fertilization equipment for agricultural soil planting |
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Application publication date: 20161123 |