CN201424473Y - Straw marsh gas station - Google Patents
Straw marsh gas station Download PDFInfo
- Publication number
- CN201424473Y CN201424473Y CN2009200968093U CN200920096809U CN201424473Y CN 201424473 Y CN201424473 Y CN 201424473Y CN 2009200968093 U CN2009200968093 U CN 2009200968093U CN 200920096809 U CN200920096809 U CN 200920096809U CN 201424473 Y CN201424473 Y CN 201424473Y
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- CN
- China
- Prior art keywords
- storage tank
- tank
- marsh gas
- pipeline
- station
- 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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- 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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/22—Heat exchange systems, e.g. heat jackets or outer envelopes in contact with the bioreactor walls
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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
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/10—Separation or concentration of fermentation products
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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
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical 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)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses an environment-friendly efficient straw marsh gas station. The straw marsh gas station comprises a raw material pool, a loading tank and a fermentation tank, wherein, the raw material pool, the loading tank and the fermentation tank are connected in sequence; the loading tank is connected with an extracted material storage tank and a discharging storage tank through gaspipelines; the extracted material storage tank is provided with a vacuum pump; the discharging storage tank is provided with a pressure pump; the top of the fermentation tank is connected with a separating and purifying device through a gas producing pipeline; and a marsh gas pipeline provided with a compressor is connected with the separating and purifying device and a marsh gas storage tank. The utility model can realize mechanized straw charging and discharging, and solves the problems of heat transmission in straw fermentation and low fermentation efficiency.
Description
Technical field
The utility model relates to renewable energy resources apparatus field, more particularly, relates to a kind of stalk marsh gas station of environment-friendly high-efficiency.
Background technology
Existing mostly is to utilize feces of livestock and poultry to produce biogas, such biogas production is subjected to ight soil and geographic restriction very big.For a long time, since stalk wood fibre cellulose content higher, be difficult for by anaerobic digestion, the fermentation gas amount is low and density is little, volume greatly, does not have physico-chemical properties such as flowability, so stalk all fails to be used on a large scale the production of biogas always.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of stalk marsh gas station of environment-friendly high-efficiency is provided.
The utility model stalk marsh gas station is achieved by following technical proposals, comprises the feed reservoir that connects successively, last batch can and fermentor tank; Described upward batch can connects respectively by gas pipeline carries material storage tank and discharging storage tank, carries the material storage tank vacuum pump is set, and the discharging storage tank is provided with force (forcing) pump; The fermentor tank top is by aerogenesis pipe connection separation purifier; The biogas pipeline that compressor is set connects separation purifier and biogas storage tank respectively.
In the feed reservoir described in the utility model stirrer is set.In the described fermentor tank heating unit is set, the fermentor tank periphery is provided with attemperator.Described fermentor tank bottom is connected to feed reservoir by liquid line.Described gas pipeline, aerogenesis pipeline and biogas pipeline are provided with valve respectively.
The utility model can be realized the mechanize charging and discharging of stalk, has solved stalk fermentation heat transfer, problem that fermentation efficiency is low.The utility model is a raw material production biogas with the stalk fully, makes the production of biogas, no longer is subjected to ight soil and geographic restriction.Anaerobic fermentation tank is the core of stalk marsh gas, and the anaerobic fermentation tank cloth is even, and the feed liquid that newly enters is mixed faster than the fermented liquid in the fermentor tank by the effect that spray stirs very much, reaches quick, the fully effect of inoculation.The utility model is the accelerate gas production rate not only, and has solved pond body crust, the rare problem of input and output material, and natural pond liquid, natural pond slag behind the aerogenesis can be used as fertilizer.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the utility model comprises the feed reservoir 1 that connects successively, last batch can 2 and fermentor tank 3; Stirrer 4 is set in the described feed reservoir; Described upward batch can connects respectively by gas pipeline carries material storage tank 5 and discharging storage tank 6, carries the material storage tank vacuum pump 7 is set, and the discharging storage tank is provided with force (forcing) pump 8; The fermentor tank top is by aerogenesis pipe connection separation purifier 9; In the described fermentor tank heating unit is set, the fermentor tank periphery is provided with attemperator; Described fermentor tank bottom is connected to feed reservoir by liquid line; The biogas pipeline that compressor 10 is set connects separation purifier and biogas storage tank 11 respectively.Described gas pipeline, aerogenesis pipeline and biogas pipeline are provided with valve respectively.
The utility model principle of work is as follows: the stalk after will pulverizing drops into feed reservoir, utilize the liquid line of fermentor tank bottom that fermented liquid is delivered to feed reservoir, after stirring by stirrer, open carry the material storage tank vacuum pump with the supreme batch can of stock liquid extracting, close vacuum pump and pipeline thereof then, open the force (forcing) pump of discharging storage tank, stock liquid in the last batch can is spilled into from the fermentor tank top spray, the biogas that the fermentation back produces is delivered to separation purifier by the aerogenesis pipeline, compressor in the process biogas pipeline pressurizes biogas and is stored in the biogas storage tank then, delivers to the user by reliever at last.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineering technical personnel make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.
Claims (5)
1. a stalk marsh gas station is characterized in that, comprises the feed reservoir that connects successively, last batch can and fermentor tank; Described upward batch can connects respectively by gas pipeline carries material storage tank and discharging storage tank, carries the material storage tank vacuum pump is set, and the discharging storage tank is provided with force (forcing) pump; The fermentor tank top is by aerogenesis pipe connection separation purifier; The biogas pipeline that compressor is set connects separation purifier and biogas storage tank respectively.
2. stalk marsh gas according to claim 1 station is characterized in that, in the described feed reservoir stirrer is set.
3. stalk marsh gas according to claim 1 station is characterized in that, in the described fermentor tank heating unit is set, and the fermentor tank periphery is provided with attemperator.
4. stalk marsh gas according to claim 1 station is characterized in that, described fermentor tank bottom is connected to feed reservoir by liquid line.
5. stalk marsh gas according to claim 1 station is characterized in that, described gas pipeline, aerogenesis pipeline and biogas pipeline are provided with valve respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200968093U CN201424473Y (en) | 2009-05-19 | 2009-05-19 | Straw marsh gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200968093U CN201424473Y (en) | 2009-05-19 | 2009-05-19 | Straw marsh gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201424473Y true CN201424473Y (en) | 2010-03-17 |
Family
ID=42023913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200968093U Expired - Fee Related CN201424473Y (en) | 2009-05-19 | 2009-05-19 | Straw marsh gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201424473Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436440A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Micro-aerobic straw pretreatment and hydrogen and marsh gas combined fermentation system and method |
| CN113150952A (en) * | 2021-04-23 | 2021-07-23 | 明硕环境科技集团股份有限公司 | Dry straw feeding device |
-
2009
- 2009-05-19 CN CN2009200968093U patent/CN201424473Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436440A (en) * | 2013-08-30 | 2013-12-11 | 河南农业大学 | Micro-aerobic straw pretreatment and hydrogen and marsh gas combined fermentation system and method |
| CN103436440B (en) * | 2013-08-30 | 2014-08-20 | 河南农业大学 | Micro-aerobic straw pretreatment and hydrogen and marsh gas combined fermentation system and method |
| CN113150952A (en) * | 2021-04-23 | 2021-07-23 | 明硕环境科技集团股份有限公司 | Dry straw feeding device |
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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: 20100317 Termination date: 20130519 |