CN202968557U - Thermostatic mixing vertical biogas digester - Google Patents

Thermostatic mixing vertical biogas digester Download PDF

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Publication number
CN202968557U
CN202968557U CN2012207405772U CN201220740577U CN202968557U CN 202968557 U CN202968557 U CN 202968557U CN 2012207405772 U CN2012207405772 U CN 2012207405772U CN 201220740577 U CN201220740577 U CN 201220740577U CN 202968557 U CN202968557 U CN 202968557U
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China
Prior art keywords
biogas
biogas digester
pond
constant temperature
body case
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Expired - Fee Related
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CN2012207405772U
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Chinese (zh)
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孔庆立
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Individual
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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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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
    • C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The utility model provides a thermostatic mixing vertical biogas digester. The biogas digester comprises a biogas digester body shell, an insulating waterproof layer, a feeding opening, a thermometer, a mixer, a biogas guide pipe, a desulfurization purifier, a biogas storage device, a water pressure room and thermostatic temperature control devices, wherein the biogas digester body shell serves as a main body supporting part and is a high-strength tank body made by mechanically winding alkali-free platinum glass fibers; the biogas digester body shell is covered by the insulating waterproof layer; the feeding opening is formed on the upper part of the biogas digester body shell; a pipeline connected with a toilet is also arranged on the feeding opening; the thermometer is adjacent to the feeding opening; the mixer and the biogas guide pipe are arranged in the middle of the biogas digester body; the desulfurization purifier is arranged on the biogas guide pipe; the biogas storage device is connected with the biogas guide pipe; a pipeline is arranged in the middle of the biogas digester body and is connected with the external water pressure room; and the thermostatic temperature control devices wind the middle inner walls of the biogas digester body shell and are connected with external cold and heat sources. The biogas digester has a simple structure, is convenient to install and use, is resistant to high temperatures, corrosion and aging and has a long service life.

Description

A kind of constant temperature stirs vertical methane-generating pit
Technical field
The utility model relates to methane-generating pit, relates in particular to a kind of constant temperature stirring-type methane-generating pit.
Background technology
The traditional methane tank of using in prior art because of the problem of material and internal structure, can't solve the gas leakage seepy question that causes because of the increase and decrease of pond internal pressure, and work-ing life is short.In the pond, temperature can't keep constant, and pond body heat insulation effect is poor, and winter, low temperature can't use, and because of liquid level crust in natural pond in the pond, affects aerogenesis, and the pond internal pressure is unstable, uses inconvenience and is absolutely unsafe.
The utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of rational in infrastructure, and is easy for installation flexible, safe and reliable, gas production rate is large, pressure-stabilisation, and adopt New Type Material, corrosion-resistant, high pressure resistant, the constant temperature that can use for a long time stirs vertical methane-generating pit.
A kind of constant temperature described in the utility model stirs vertical methane-generating pit, includes pond body case, insulation water-proof layer, opening for feed, thermometer, agitator, airway, desulfurizing purifier, accumulator unit, water pressure house and constant temperature temperature control unit.Said pond body case is the wire support member that a kind of constant temperature described in the utility model stirs vertical methane-generating pit, is to adopt alkali-free platinum Fiberglass machine to be wound around the high strength tank body of making.Physical strength is high, and corrosion-resistant, shock resistance adapts to various environment landform, is not afraid of underground water logging, can be buried, and long service life, good airproof performance is easy for installation flexibly.Outer bread in said pond body case is provided with insulation water-proof layer.The top of pond body case is provided with opening for feed, also is provided with the pipeline that connects toilet urinal on opening for feed.Adjacent with opening for feed, be provided with thermometer, to monitor at any time temperature variation in the pond.Be provided with agitator and airway in the middle part of the body of pond.Be provided with desulfurizing purifier on airway, airway is connected with accumulator unit.Body middle part in pond is provided with between pipeline and external water pressure and is connected, to keep the stable of pond internal pressure.Be wound around on the inwall of pond body case middle part and be provided with the constant temperature temperature control unit, the constant temperature temperature control unit is connected with outside Cooling and Heat Source, to guarantee the constant of temperature in the pond.
Constant temperature described in the utility model stirs vertical methane-generating pit, and is simple in structure, easy to install, adopts the new glass fibre reinforced plastic material to make, high temperature resistant, high pressure resistant, anticorrosive, ageing-resistant, long service life.Reasonable in internal structure has solved effectively because of natural pond liquid level crust and the too low problem that affects gas production rate of temperature, has guaranteed result of use, can greatly save national energy.
Description of drawings
Accompanying drawing 1 is the structural representation that a kind of constant temperature described in the utility model stirs vertical methane-generating pit.1-pond body case 2-insulation water-proof layer 3-opening for feed 4-thermometer 5-agitator 6-airway 7-desulfurizing purifier 8-accumulator unit 9-water pressure house 10-constant temperature temperature control unit.
Embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: a kind of constant temperature stirs vertical methane-generating pit, includes pond body case 1, insulation water-proof layer 2, opening for feed 3, thermometer 4, agitator 5, airway 6, desulfurizing purifier 7, accumulator unit 8, water pressure house 9 and constant temperature temperature control unit 10.Said pond body case 1 is the wire support member that a kind of constant temperature described in the utility model stirs vertical methane-generating pit, is to adopt alkali-free platinum Fiberglass machine to be wound around the high strength tank body of making.Physical strength is high, and corrosion-resistant, shock resistance adapts to various environment landform, is not afraid of underground water logging, can be buried, and long service life, good airproof performance is easy for installation flexibly.Outer bread in said pond body case 1 is provided with insulation water-proof layer 2.The top of pond body case 1 is provided with opening for feed 3, also is provided with the pipeline that connects toilet urinal on opening for feed 3.Adjacent with opening for feed 3, be provided with thermometer 4, to monitor at any time temperature variation in the pond.Be provided with agitator 5 and airway 6 in the middle part of the body of pond.Be provided with desulfurizing purifier 7 on airway 6, airway 6 is connected with accumulator unit 8.Body middle part in pond is provided with between pipeline and external water pressure 9 and is connected, to keep stablizing of pond internal pressure.Be wound around on pond body case 1 middle part inwall and be provided with constant temperature temperature control unit 10, constant temperature temperature control unit 10 is connected with outside Cooling and Heat Source, to guarantee the constant of temperature in the pond.Constant temperature described in the utility model stirs vertical methane-generating pit, and is simple in structure, easy to install, adopts the new glass fibre reinforced plastic material to make, high temperature resistant, high pressure resistant, anticorrosive, ageing-resistant, long service life.Reasonable in internal structure has solved effectively because of natural pond liquid level crust and the too low problem that affects gas production rate of temperature, has guaranteed result of use, can greatly save national energy.

Claims (3)

1. a constant temperature stirs vertical methane-generating pit, pond body case (1) is wire support member, it is characterized in that pond body case (1) is to adopt alkali-free platinum Fiberglass machine to be wound around the high strength tank body of making, outer bread in pond body case (1) is provided with insulation water-proof layer (2), the top of pond body case (1) is provided with opening for feed (3), adjacent with opening for feed (3), be provided with thermometer (4), be provided with agitator (5) and airway (6) in the middle part of the body of pond, be provided with desulfurizing purifier (7) on airway (6), airway (6) is connected with accumulator unit (8), body middle part in pond is provided with that between pipeline and external water pressure, (9) are connected, be wound around on inwall in the middle part of pond body case (1) and be provided with constant temperature temperature control unit (10).
2. a kind of constant temperature according to claim 1 stirs vertical methane-generating pit, it is characterized in that also being provided with on opening for feed (3) pipeline that connects toilet urinal.
3. a kind of constant temperature according to claim 1 stirs vertical methane-generating pit, it is characterized in that constant temperature temperature control unit (10) connects outside Cooling and Heat Source.
CN2012207405772U 2012-12-30 2012-12-30 Thermostatic mixing vertical biogas digester Expired - Fee Related CN202968557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012207405772U CN202968557U (en) 2012-12-30 2012-12-30 Thermostatic mixing vertical biogas digester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012207405772U CN202968557U (en) 2012-12-30 2012-12-30 Thermostatic mixing vertical biogas digester

Publications (1)

Publication Number Publication Date
CN202968557U true CN202968557U (en) 2013-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105132281A (en) * 2014-05-29 2015-12-09 王丽霞 Improved methane tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105132281A (en) * 2014-05-29 2015-12-09 王丽霞 Improved methane tank

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20171230