CN201212037Y - Carrier device for generating methane - Google Patents

Carrier device for generating methane Download PDF

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Publication number
CN201212037Y
CN201212037Y CNU2008200897712U CN200820089771U CN201212037Y CN 201212037 Y CN201212037 Y CN 201212037Y CN U2008200897712 U CNU2008200897712 U CN U2008200897712U CN 200820089771 U CN200820089771 U CN 200820089771U CN 201212037 Y CN201212037 Y CN 201212037Y
Authority
CN
China
Prior art keywords
carrier device
glasscloth
plastics tubing
skeleton
methane
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
Application number
CNU2008200897712U
Other languages
Chinese (zh)
Inventor
李文哲
夏吉庆
王忠江
康德福
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Northeast Agricultural University
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Northeast Agricultural University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northeast Agricultural University filed Critical Northeast Agricultural University
Priority to CNU2008200897712U priority Critical patent/CN201212037Y/en
Application granted granted Critical
Publication of CN201212037Y publication Critical patent/CN201212037Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/14—Scaffolds; Matrices
    • 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)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The utility model relates to a carrier device used for methane generation, which belongs to methane generation equipment. The carrier device is composed of a plurality of framework assemblies which are wholly assembled into a circular structural body, the framework assemblies are formed by assembling glass fiber cloth, plastic tube frameworks and plastic binding wires, and through holes are staggered at intervals, uniformly distributed and aligned on the plastic tube frameworks. The carrier device has the advantages of simple structure, long detention period of biological fungi in methane fermentation and use, great biological density in a reactor, high anaerobic fermentation speed and high gas generation velocity.

Description

Be used for the carrier arrangement that biogas takes place
Technical field
The utility model belongs to biogas generation equipment, relates generally to a kind of biogas generation skeleton carrier of biological utilisation.
Background technology
The current social energy and environmental issue have become two big outstanding problems, under the situation that Nonrenewable energy resources reduce day by day, people begin to seek to utilize to greatest extent Biological resources to replenish the deficiency of the energy, and can eliminate the pollution to environment in biomass resource utilization.Anaerobically fermenting is a kind of technology that agricultural wastes can be become the energy and carry out harmless treatment, in order to improve the efficient of anaerobic ferment devices, people have studied various methods and measure, wherein using filler and carrier, to make biological bacteria can prolong the resident phase be one of method wherein, but present method does not still reach very ideal effect, therefore adopts which kind of material and structure still need strengthen research.Carrier that traditional anaerobic ferment devices uses and fixing means thereof are still undesirable aspect the firm microbial film of antiscour and formation, especially when the solids content of fermentation materials is higher, be difficult to form the microbial film of stability and high efficiency, and the fermentation materials latch up phenomenon often takes place.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned conventional art, design provides a kind of carrier arrangement that biogas takes place that is used for of new texture, reaches the firm biological membranous layer of resident effect, the formation of raising microorganism on carrier, has stronger microbial film erosion resistibility, guarantees the purpose that biogas takes place.
Basic design of the present utility model is, a kind ofly is used for the carrier arrangement that biogas takes place, and this carrier arrangement circularizes structure by the frame assembly overall package; Its frame assembly is made of glasscloth, plastics tubing skeleton, wiring, glasscloth wraps and is fitted on the plastics tubing skeleton outside surface its whole containing, wiring is banded on the glasscloth outside, and glasscloth and plastics tubing skeleton are integral, and are provided with through hole on the plastics tubing skeleton.
The utility model adopts firm plastics tubing as skeleton, with the physical strength height, anticorrosive, strong and the resident effect of microorganism of antibiont degradation property preferably the glass fibre cloth material as microbial carrier, and carry out reasonable structural design, produce good waterpower flowability, form firm microbial film and stronger microbial film erosion resistibility, thereby realize the purpose of biological residence time much larger than solids residence time and waterpower residence time, improved the efficient of biogas fermentation, it is long residence time to have biological bacteria, microbe density is big in the reactor, anaerobic fermentation speed is fast, the characteristics that gas production rate is high.
Description of drawings
Fig. 1 is used for the carrier arrangement overall structure synoptic diagram that biogas takes place;
Fig. 2 is bowing to view of Fig. 1;
Fig. 3 is the frame assembly structural representation.
Piece number explanation among the figure:
1, frame assembly, 1-1, glasscloth, 1-2, plastics tubing skeleton, 1-3, wiring, 1-4, through hole.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of carrier arrangement that is used for the biogas generation, this carrier arrangement circularizes structure by frame assembly 1 overall package; Its frame assembly 1 is made of glasscloth 1-1, plastics tubing skeleton 1-2, wiring 1-3, glasscloth 1-1 wraps and is fitted on plastics tubing skeleton 1-2 outside surfaces its whole containing, wiring 1-3 is banded on glasscloth 1-1 outside, glasscloth 1-1 is integral with plastics tubing skeleton 1-2, is provided with through hole 1-4 on plastics tubing skeleton 1-2.Through hole 1-4 integral body that are arranged on the plastics tubing skeleton 1-2 are the uniform arrangement of interleaved.Wiring 1-3 adopts plastic material to manufacture.
During use, this carrier arrangement is fitted in the fermentor tank, through hole 1-4 on the plastics tubing skeleton 1-2 and glasscloth 1-1 common resident district of biological bacteria that forms, and form stable microbial film, prolonged the biological bacteria residence time, microbe density increases in the reactor, and anaerobic fermentation speed is fast, the gas production rate height.

Claims (3)

1, a kind of carrier arrangement that is used for the biogas generation is characterized in that this carrier arrangement circularizes structure by frame assembly (1) overall package; Its frame assembly (1) is made of glasscloth (1-1), plastics tubing skeleton (1-2), wiring (1-3), glasscloth (1-1) wraps and is fitted on plastics tubing skeleton (1-2) outside surface its whole containing, wiring (1-3) is banded on glasscloth (1-1) outside, glasscloth (1-1) is integral with plastics tubing skeleton (1-2), is provided with through hole (1-4) on plastics tubing skeleton (1-2).
2, the carrier arrangement that is used for the biogas generation according to claim 1, through hole (1-4) integral body that it is characterized in that being arranged on the plastics tubing skeleton (1-2) is the uniform arrangement of interleaved.
3, the carrier arrangement that is used for the biogas generation according to claim 1 is characterized in that wiring (1-3) adopts plastic material to manufacture.
CNU2008200897712U 2008-04-21 2008-04-21 Carrier device for generating methane Expired - Fee Related CN201212037Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200897712U CN201212037Y (en) 2008-04-21 2008-04-21 Carrier device for generating methane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200897712U CN201212037Y (en) 2008-04-21 2008-04-21 Carrier device for generating methane

Publications (1)

Publication Number Publication Date
CN201212037Y true CN201212037Y (en) 2009-03-25

Family

ID=40496202

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200897712U Expired - Fee Related CN201212037Y (en) 2008-04-21 2008-04-21 Carrier device for generating methane

Country Status (1)

Country Link
CN (1) CN201212037Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102199523A (en) * 2011-03-29 2011-09-28 东北农业大学 Methane generation device based on hydraulic conveyance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102199523A (en) * 2011-03-29 2011-09-28 东北农业大学 Methane generation device based on hydraulic conveyance
CN102199523B (en) * 2011-03-29 2013-03-20 东北农业大学 Methane generation device based on hydraulic conveyance

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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: 20090325

Termination date: 20100421