CN201834914U - Mobile biogas fermentation apparatus - Google Patents
Mobile biogas fermentation apparatus Download PDFInfo
- Publication number
- CN201834914U CN201834914U CN2010205791463U CN201020579146U CN201834914U CN 201834914 U CN201834914 U CN 201834914U CN 2010205791463 U CN2010205791463 U CN 2010205791463U CN 201020579146 U CN201020579146 U CN 201020579146U CN 201834914 U CN201834914 U CN 201834914U
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- bag
- biogas
- fermentation
- biogas fermentation
- fermentation bag
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- 238000000855 fermentation Methods 0.000 title claims abstract description 62
- 230000004151 fermentation Effects 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000007600 charging Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 229920005439 Perspex® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 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
- 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
-
- 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
- C12M23/52—Mobile; Means for transporting the apparatus
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/40—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pressure
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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)
- 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)
- General Chemical & Material Sciences (AREA)
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- Processing Of Solid Wastes (AREA)
Abstract
本实用新型涉及一种移动式沼气发酵装置，包括由柔性材料构成的沼气发酵袋，其特征在于：所述发酵袋上方分别设置进料口和沼气排出管，沼气发酵袋旁侧还设置有用于缓冲气压的水压间，所述发酵袋底部与水压间相连通；该沼气发酵袋不仅可大大降低沼气发生装置的造价成本，和组装费用、而且使用方便、便于运输，市场前景广阔。
The utility model relates to a mobile biogas fermentation device, which includes a biogas fermentation bag made of flexible materials, and is characterized in that: a feed inlet and a biogas discharge pipe are arranged on the top of the fermentation bag; The water pressure room for buffering air pressure, the bottom of the fermentation bag is connected with the water pressure room; the biogas fermentation bag can not only greatly reduce the cost of biogas generating device and assembly cost, but also is convenient to use and transport, and has a broad market prospect.
Description
Technical field
The present invention relates to the rural energy technical field, relate to biogas fermentation product and technology in particular.
Background technology
Existing commercial methane-generating pit mainly is built into by artificial employing cement and brick, and a common skilled labor installed 2 ~ 4 mouthfuls in one day only, not only time-consuming taking a lot of work, and labour intensity is big, and the production cost height.Therefore, design with low costly as early as possible, the marsh gas generating unit of being convenient to assemble use is current major technology problem.
Summary of the invention
The purpose of this utility model is to provide a kind of portable biogas fermentation device, and this installs, and not only the cost cost is low, and is convenient to assembling and uses and transport.
Portable biogas fermentation device of the present utility model, comprise the biogas generation fermentation bag that flexible materials constitutes, it is characterized in that: described fermentation bag top is provided with opening for feed and biogas vent pipe respectively, biogas fermentation bag one side also is provided with the water pressure house that is used to cushion air pressure, and described fermentation bag bottom is connected with water pressure house.
Above-mentioned vapor pipe is provided with stopping valve, and described vapor pipe output terminal is connected with gas-storing bag.
Above-mentioned opening for feed is provided with removable cover.
Above-mentioned biogas fermentation bag and gas-storing bag are made by red-sludge plastic high temperature interconnection technique, and described biogas fermentation bag and gas-storing bag profile are horizontal cylindric.
Above-mentioned fermentation bag is provided with weather gage.
The beneficial effects of the utility model: the one, solved commercialization domestic methane tank assembly expenses height, labour intensity is bigger, expends the high problem of cost.By comparing with volume, the utility model product cost is 40% of the mixed methane-generating pit of brick, is 30% of perspex steel domestic methane tank; The 2nd, it is horizontal cylindric that the utility model is, and can fold, and convenient transportation is suitable for southern mountain area and uses; The 3rd, adopt novel red-sludge plastic to make, ageing resistance is strong, has abrasionproof, wrinkle resistant characteristics, and work-ing life was above 10 years.The 4th, good airproof performance, safe in utilization.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1 is fermentation bag; 2 is opening for feed; 3 is vent pipe; 4 is water pressure house; 5 is stopping valve; 6 is gas-storing bag; 7 is removable cover; 8 is weather gage.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
With reference to the accompanying drawings 1, a kind of portable biogas fermentation device, comprise the biogas generation fermentation bag 1 that flexible materials constitutes, it is characterized in that: described fermentation bag 1 top is provided with opening for feed 2 and biogas vent pipe 3 respectively, biogas fermentation bag 1 one sides also are provided with the water pressure house 4 that is used to cushion air pressure, and described fermentation bag 1 is connected with water pressure house 4 bottoms.
Use for the ease of moving flexibly of biogas, above-mentioned vapor pipe 3 is provided with stopping valve 5, and described vapor pipe 3 output terminals are connected with gas-storing bag 6.
For the ease of sealing this fermentation bag, above-mentioned opening for feed 2 is provided with removable cover 7.
In order to reduce the production cost of this device, above-mentioned biogas fermentation bag 1 and gas-storing bag 6 are made by red-sludge plastic high temperature interconnection technique, and described biogas fermentation bag 1 and gas-storing bag 6 outer formation are inverted cylindric.
In order to increase the security of this fermentation bag, above-mentioned fermentation bag is provided with weather gage 8.
Portable biogas fermentation device adopts red-sludge plastic high temperature interconnection technique to be made.
Zymotechnique adopts intermittent type charging or batch type charging according to raw material condition.
Can self-centered place at raw material, take the intermittent type charging.
In the place of insufficient raw material, take the batch type charging, fermentation period is got 30d and is advisable.Again reload behind the 30d, portable biogas fermentation device also can be as biogas fermentation raw material transportation reservoir bag.
In portable biogas fermentation device application process, need mix with brick and build water pressure house, the water pressure house height is advisable with 60-100cm, water pressure house volume 1.5 m
3, in order to regulate biogas pressure in the biogas fermentation bag, so that peasant household uses biogas.
Fermentation bag is that raw material carries out the place that anaerobically fermenting produces biogas, also is the place that manufactures natural pond fertilizer and kill various parasitic ovums, and both sides communicate with opening for feed, discharge port.The biogas effusion fermentation liquid level that fermentation produces is stored in the gas-storing bag.Opening for feed is the porthole of throwing in fermentation raw material to fermentation bag, its oblique cutting on bay wall or straight cutting cover in the pond arch, communicate with lavatory, livestock and poultry house, so that can automatic feed.Discharge room (water pressure house) is to discharge the natural pond liquid after the fermentation and the outlet of natural pond slag, is shaped as rectangle or circle.When in the pond during aerogenesis, the fermented liquid that is forced out is stored in the discharge room (water pressure house), makes the biogas in the gas-storing bag keep certain pressure.The top of methane-generating pit is provided with removable cover and vapor pipe 3.Removable cover is fabricated parts, generally is the bottle stopper shape, and is up big and down small, can open or close as required.Its major function is when reloading greatly, when especially discharging, charging, maintenance and removing sediment, gets rid of obnoxious flavour in pond, ventilation and penetrating light by it; When running into situations such as vapor pipe 3 stops up, weather gage is malfunctioning, when causing pool gas pressure excessive, removable cover is promptly washed open, thereby reduces the pond internal pressure, and the pond body is protected; Fermented liquid surface crust is thicker in fermentation bag, can open the broken top layer of removable cover crust, but the removable cover packing technique is strict.Vapor pipe 3 is fixedly mounted on biogas fermentation bag top or the removable cover.
The biogas that fermentation bag produces is constantly overflowed, and at first is stored in the upper space of fermentation bag.Along with gas increases, density increases, and air pressure increases, cause the fermentation liquid level of fermentation bag to descend, discharge room (water pressure house) liquid level rises, and till inside and outside pressure equilibrium, this is called " air pressure water ", open the stopping valve on the vapor pipe 3 this moment, gas just can be input in the gas-storing bag, and the fermentation bag internal gas pressure reduces, and the feed liquid of discharge room (water pressure house) is just returned in the fermentation bag, to keep new balance, this is called " hydraulic pressure gas ".Like this, aerogenesis and use gas constantly, the inside and outside liquid level difference of fermentation bag constantly changes, and remains inside and outside pressure equilibrium state, and this is the principle of work of hydraulic type biogas fermentation bag.
The utility model does not limit to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present utility model.All equalizations of being done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205791463U CN201834914U (en) | 2010-10-27 | 2010-10-27 | Mobile biogas fermentation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205791463U CN201834914U (en) | 2010-10-27 | 2010-10-27 | Mobile biogas fermentation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834914U true CN201834914U (en) | 2011-05-18 |
Family
ID=44005018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205791463U Expired - Fee Related CN201834914U (en) | 2010-10-27 | 2010-10-27 | Mobile biogas fermentation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834914U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496143A (en) * | 2015-01-22 | 2015-04-08 | 潘磊 | U-shaped biogas fermentation system |
| CN105296339A (en) * | 2015-12-04 | 2016-02-03 | 新蔡县青奎环保设备能源工程有限公司 | Power-free self-stirring automatic sludge discharge device for red mud biogas |
| CN108409088A (en) * | 2018-03-16 | 2018-08-17 | 王小军 | Biogas production equipment after a kind of recycling of animal husbandry cattle and sheep excrement |
| CN113881712A (en) * | 2021-10-29 | 2022-01-04 | 中科国发(深圳)技术有限公司 | A soft-hard combination sequencing batch anaerobic digestion method |
-
2010
- 2010-10-27 CN CN2010205791463U patent/CN201834914U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104496143A (en) * | 2015-01-22 | 2015-04-08 | 潘磊 | U-shaped biogas fermentation system |
| CN105296339A (en) * | 2015-12-04 | 2016-02-03 | 新蔡县青奎环保设备能源工程有限公司 | Power-free self-stirring automatic sludge discharge device for red mud biogas |
| CN108409088A (en) * | 2018-03-16 | 2018-08-17 | 王小军 | Biogas production equipment after a kind of recycling of animal husbandry cattle and sheep excrement |
| CN113881712A (en) * | 2021-10-29 | 2022-01-04 | 中科国发(深圳)技术有限公司 | A soft-hard combination sequencing batch anaerobic digestion method |
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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: 20110518 Termination date: 20111027 |