CN201265005Y - Biogas fermentation bag - Google Patents
Biogas fermentation bag Download PDFInfo
- Publication number
- CN201265005Y CN201265005Y CNU2008200982518U CN200820098251U CN201265005Y CN 201265005 Y CN201265005 Y CN 201265005Y CN U2008200982518 U CNU2008200982518 U CN U2008200982518U CN 200820098251 U CN200820098251 U CN 200820098251U CN 201265005 Y CN201265005 Y CN 201265005Y
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- Prior art keywords
- fermentation bag
- pipe
- biogas
- fermentation
- feed
- 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.)
- Expired - Fee Related
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- 238000000855 fermentation Methods 0.000 title claims abstract description 40
- 230000004151 fermentation Effects 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 claims description 4
- 229920013716 polyethylene resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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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
-
- 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
- C12M23/20—Material Coatings
-
- 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
- C12M23/46—Means for fastening
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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)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Clinical Laboratory Science (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
本实用新型涉及一种沼气发酵袋，包括密闭的发酵袋体，发酵袋体上设有与该发酵袋体的发酵室连通的进料管、出料管以及输气管，其特征在于：所述进料管、出料管以及输气管分别与发酵袋体通过热合固定连接为一体。本实用新型有使用方便、成本低廉、气密性好的优点。
The utility model relates to a biogas fermentation bag, which comprises a closed fermentation bag body, and the fermentation bag body is provided with a feed pipe, a discharge pipe and a gas delivery pipe connected with the fermentation chamber of the fermentation bag body, and is characterized in that: The feed pipe, the discharge pipe and the air pipe are fixedly connected with the fermentation bag body as a whole through heat sealing. The utility model has the advantages of convenient use, low cost and good air tightness.
Description
Technical field
The utility model relates to a kind of biogas system gas equipment, is specifically related to a kind of biogas fermentation bag.
Background technology
Biogas is protected the energy and welcome by vast farmers as a kind of regeneration of comprehensive utilization.Development biogas one is to promote the rural area recycling economy, helps the comprehensive utilization of resource; Wherein, human and animal excreta, straw tangerine bar can be killed various germs, parasite through fermentative processing, increase multiple tethelin and amino acid, become and increase land fertility, insecticidal effect is arranged, the fertilizer in improvement soil; Biogas can be used for cooking, throws light on, warms oneself as the renewable energy resources, and a bite methane-generating pit can be the each household peasant and save 3000-4000 yuan every year.
At present the Chi Tiyou of biogas adopts the type that plastic material is made, and this pond body is provided with feed-pipe at Chi Tishang, be used to connect the discharge nozzle of taking out the slag device and pneumatic tube etc.Compare with existing cement methane-generating pit and biomass pool built from glass fiber reinforced plastic, that the pond body of this plastic material has is simple in structure, cheap, can fold, and especially has the advantage at the rural area convenient transportation.But, from structure design and actual use aspect, this methane-generating pit has following shortcoming: the pond body at the feed-pipe place, discharge nozzle place and pneumatic tube place be provided with through hole, each through hole position is provided with web member, feed-pipe place, discharge nozzle place and pneumatic tube are fixed by web member.Wherein the web member (see figure 2) of charging and discharging pipe is made up of internals 5a that places the pool wall medial and lateral respectively and outer part 5b, internals 5a is fixed on the apertured disc by the tube coupling that is provided with internal thread and forms, outer part 5b is fixed on the apertured disc by the tube coupling that is provided with screw thread and forms, and the tube coupling internal screw that the tube coupling of internals screws in outer part connects.The web member (see figure 3) of pneumatic tube also is made of internals 6a and outer part 6b, internals 6a is fixed on the apertured disc by valve again and forms, the valve rear portion is provided with outside screw, outer part 6b is fixed on the apertured disc by nut and forms, and the outside screw at the valve rear portion of internals spins mutually with the internal thread of the nut of outer part.Each web member adopts mechanical system to fixedly connected with the pond body, when the intravital air pressure in pond is excessive when causing that the pond body deforms, cause easily between web member and the pond body and form the gap, cause biogas to leak, therefore, the mode of connection of above-mentioned each parts and pond body can not guarantee the resistance to air loss of pond body; And adopt web member not only to make the cost up of pond body, and operation is comparatively complicated when connecting each pipeline.During use, the web member of the pond body of this plasticity needs processing and fabricating at the scene, and complexity is installed, and uses inconvenient.
Summary of the invention
At above-mentioned technical problem, the purpose of this utility model provides a kind of easy to use, with low cost and biogas fermentation bag that resistance to air loss is good.
The purpose of this utility model is achieved in that the fermentation bag is provided with feed-pipe, discharge nozzle and the pneumatic tube that is communicated with the proving room of this fermentation bag, and feed-pipe, discharge nozzle and pneumatic tube are connected to one by heat seal with the fermentation bag respectively.
Adopted such scheme, feed-pipe, discharge nozzle and pneumatic tube are connected to one by heat seal with the fermentation bag respectively.Avoided prior art to use web member that charging and discharging pipe and pneumatic tube are connected with the fermentation bag, so in use need not be again charging and discharging pipe and pneumatic tube and fermentation bag be carried out site assembly, not only can save the cost of web member, also have the advantage of using easily; In addition, make the fermentation bag when deforming, the gap can not occur all the time between charging and discharging pipe and pneumatic tube and the fermentation bag, can guarantee the resistance to air loss of fermentation bag when the intravital air pressure of fermentation bag increases.
The utility model all can use with subsurface except that having above-mentioned advantage on the ground.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is the structural representation of biogas fermentation bag of the present utility model;
Fig. 2 is the structural representation of the web member of prior art natural pond gas cell body charging and discharging pipe;
Fig. 3 is the structural representation of the web member of prior art natural pond gas cell body pneumatic tube.
Embodiment
With reference to Fig. 1, biogas fermentation bag of the present utility model, the material of fermentation bag 1 is a polyethylene resin film, and this polyethylene resin film is polyethylene (PVC) the resin film with the specialist additive of strengthening the property, and the opening of fermentation bag 1 adopts the heat seal mode to carry out airtight.The wall thickness of fermentation bag 1 is 0.5-0.6mm, and the wall thickness of the fermentation bag in the present embodiment is 0.56mm.Fermentation bag 1 is provided with feed-pipe 2, discharge nozzle 3 and the pneumatic tube 4 that is communicated with this fermentation bag proving room, and described feed-pipe, discharge nozzle and pneumatic tube are connected to one by heat seal with the fermentation bag respectively.
When the utility model is installed on the ground, can protect it, also can be installed in the melt pit that is lower than ground of setting by the devices of building such as revetment.Because the utility model is connected to one feed-pipe 2, discharge nozzle 3 and pneumatic tube 4 fermentation bags by heat seal, make fermentation bag become finished bag, in use directly with feed-pipe 2 and the pipe connection that is communicated with opening for feed, discharge nozzle 3 is connected with the slag device of taking out that is used for deslagging, pneumatic tube 4 is connected with the air hose of the terminating unit that is used to use biogas gets final product.Not only easy to use, and cost is low, and resistance to air loss is good.
Claims (3)
1. biogas fermentation bag, comprise airtight fermentation bag, the fermentation bag is provided with feed-pipe, discharge nozzle and the pneumatic tube that is communicated with the proving room of this fermentation bag, it is characterized in that: described feed-pipe, discharge nozzle and pneumatic tube are connected to one by heat seal with the fermentation bag respectively.
2. biogas fermentation bag according to claim 1 is characterized in that: the wall thickness of described fermentation bag is 0.5-0.6mm.
3. biogas fermentation bag according to claim 1 is characterized in that: the material that described fermentation bag adopts is a polyethylene resin film stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982518U CN201265005Y (en) | 2008-05-09 | 2008-05-09 | Biogas fermentation bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200982518U CN201265005Y (en) | 2008-05-09 | 2008-05-09 | Biogas fermentation bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201265005Y true CN201265005Y (en) | 2009-07-01 |
Family
ID=40831368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200982518U Expired - Fee Related CN201265005Y (en) | 2008-05-09 | 2008-05-09 | Biogas fermentation bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201265005Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014077419A1 (en) * | 2012-11-14 | 2014-05-22 | Wanjihia Dominic F P | Biogas production from a flexible digester |
| CN112063537A (en) * | 2020-09-24 | 2020-12-11 | 瑞楚生物科技(江苏)有限公司 | Method capable of maintaining spore viability in discothrix bacterium liquid |
| CN113073044A (en) * | 2021-04-14 | 2021-07-06 | 广东省农业科学院动物科学研究所 | Container type anaerobic fermentation system and production method of orange peel and citrus pulp flavored fermented feed |
-
2008
- 2008-05-09 CN CNU2008200982518U patent/CN201265005Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014077419A1 (en) * | 2012-11-14 | 2014-05-22 | Wanjihia Dominic F P | Biogas production from a flexible digester |
| CN112063537A (en) * | 2020-09-24 | 2020-12-11 | 瑞楚生物科技(江苏)有限公司 | Method capable of maintaining spore viability in discothrix bacterium liquid |
| CN113073044A (en) * | 2021-04-14 | 2021-07-06 | 广东省农业科学院动物科学研究所 | Container type anaerobic fermentation system and production method of orange peel and citrus pulp flavored fermented feed |
| CN113073044B (en) * | 2021-04-14 | 2023-08-15 | 广东省农业科学院动物科学研究所 | Container type anaerobic fermentation system and production method of citrus peel and citrus pulp flavored fermented feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20130509 |