CN201485455U - Wood biogas digester - Google Patents

Wood biogas digester Download PDF

Info

Publication number
CN201485455U
CN201485455U CN2009201641411U CN200920164141U CN201485455U CN 201485455 U CN201485455 U CN 201485455U CN 2009201641411 U CN2009201641411 U CN 2009201641411U CN 200920164141 U CN200920164141 U CN 200920164141U CN 201485455 U CN201485455 U CN 201485455U
Authority
CN
China
Prior art keywords
digester
wood
biogas
cover
sealing cover
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
CN2009201641411U
Other languages
Chinese (zh)
Inventor
陈文海
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2009201641411U priority Critical patent/CN201485455U/en
Application granted granted Critical
Publication of CN201485455U publication Critical patent/CN201485455U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • C12M23/20—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
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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

Landscapes

  • 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)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The utility model relates to a biogas digester, in particular to a wood biogas digester with fine sealing effect and fast fermentation speed. The wood biogas digester consists of a digester bottom, a digester wall and a digester cover, and the digester bottom, the digester wall and the digester cover are encircled to form a storage digester. The wood biogas digester is characterized in that the upper edge of the digester wall is provided with a feeding opening, the lower edge of the digester wall is provided with a discharge opening, the top portion of the digester cover is provided with a movable opening, a sealing cover is arranged on the movable opening, a movable cover is arranged on the sealing cover, a partition board is arranged inside the storage digester, and the wood biogas digester is made of wood. The wood biogas digester has the advantages that the wood biogas digester mainly utilizes wood materials, is simple in manufacturing, low in cost and fine in sealing effect and then increases fermentation speed of excrement, the movable opening which is provided with the sealing cover can effectively prevent biogas leaking, and the sealing cover which is provided with the movable cover can prevent impurities dropping into the sealing cover.

Description

Wooden methane-generating pit
Technical field
The utility model is a kind of methane-generating pit, particularly a kind of good sealing effect, the fast wooden methane-generating pit of fermenting speed.
Background technology
Existing methane pool adopts skeleton construction, easy layering when smearing cement, and poor sealing performance, and reinforcing bar gets rusty easily.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of existing methane-generating pit poor sealing performance, to invent a kind of existing good sealing effectiveness, can improving the wooden methane-generating pit of movement fermenting speed again
The purpose of this utility model realizes as follows: described wooden methane-generating pit, by at the bottom of the pond, bay wall and Chi Gai form, at the bottom of the pond, bay wall and Chi Gai surround a material storage container, it is characterized in that: the upper edge at bay wall is provided with opening for feed, lower edge at bay wall is provided with discharge port, is provided with movable port at the top of Chi Gai, and movable port is provided with sealing cover, sealing cover is provided with removable cover, is provided with dividing plate in the material storage container.
Described wooden methane-generating pit is to make with timber.
Positively effect of the present utility model is as follows: the utility model mainly adopts wood materials, and matter is done simple, and cost is low again, and has good sealing effectiveness, thereby has improved excremental fermenting speed; Because movable port is provided with sealing cover, leak so can effectively prevent biogas, sealing cover is provided with removable cover, can prevent that foreign material from falling into sealing cover.
Description of drawings
Fig. 1 is the utility model structure iron
Among the figure: 2 bay walls, 3 Chi Gai at the bottom of 1 pond
4 material storage containers, 5 opening for feeds, 6 discharge ports
7 movable ports, 8 sealing covers, 9 removable covers
10 dividing plates
Embodiment
As shown in Figure 1, described wooden methane-generating pit, by at the bottom of the pond 1, bay wall 2 and pond lid 3 form, at the bottom of the pond 1, bay wall 2 and pond lid 3 surround a material storage container 4, it is characterized in that: be provided with opening for feed 5 in the upper edge of bay wall 2, be provided with discharge port 6 in the lower edge of bay wall 2, top at pond lid 3 is provided with movable port 7, movable port 7 is provided with sealing cover 8, and sealing cover 8 is provided with removable cover 9, is provided with dividing plate 10 in the material storage container 4.
Described wooden methane-generating pit is to make with timber.
During use, movement flows to from opening for feed at the bottom of the pond, ferments, rots by producing at the bottom of the pond again, thereby produce biogas, and biogas by movable port row to the outside; Fermentation, putrefaction lead to the discharge port discharge at the bottom of the pond.The biogas that methane-generating pit produced can be used for biogas water-heater, methane cooker, biogas insulation lamp, biogas head light or the like.

Claims (2)

1. wooden methane-generating pit, by at the bottom of the pond, bay wall and Chi Gai form, at the bottom of the pond, bay wall and Chi Gai surround a material storage container, it is characterized in that: the upper edge at bay wall is provided with opening for feed, lower edge at bay wall is provided with discharge port, is provided with movable port at the top of Chi Gai, and movable port is provided with sealing cover, sealing cover is provided with removable cover, is provided with dividing plate in the material storage container.
2. wooden methane-generating pit according to claim 1 is characterized in that: described wooden methane-generating pit is to make with timber.
CN2009201641411U 2009-07-17 2009-07-17 Wood biogas digester Expired - Fee Related CN201485455U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201641411U CN201485455U (en) 2009-07-17 2009-07-17 Wood biogas digester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201641411U CN201485455U (en) 2009-07-17 2009-07-17 Wood biogas digester

Publications (1)

Publication Number Publication Date
CN201485455U true CN201485455U (en) 2010-05-26

Family

ID=42424344

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201641411U Expired - Fee Related CN201485455U (en) 2009-07-17 2009-07-17 Wood biogas digester

Country Status (1)

Country Link
CN (1) CN201485455U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229340A1 (en) * 2017-06-13 2018-12-20 Demeca Oy A biogas reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229340A1 (en) * 2017-06-13 2018-12-20 Demeca Oy A biogas reactor

Similar Documents

Publication Publication Date Title
CN204162707U (en) A kind of unpowered from stirring broken shell anaerobic ferment devices
CN104293655A (en) Biogas digester
CN203866286U (en) Luzhou-flavor liquor fermentation cellar
CN201722377U (en) Dry-type methane continuous generating device
CN203346384U (en) Crusting-free full-automatic deslagging hydraulic methane tank
CN202081102U (en) Anaerobic fermentation tank with reinforcing rib
CN202035460U (en) Ventilation fermenting device for solid feed
CN201485455U (en) Wood biogas digester
CN201834914U (en) Mobile biogas fermentation apparatus
CN201890879U (en) Floating cover type marsh gas tank
CN201292362Y (en) Solar energy anaerobic digestion device
CN2918428Y (en) Watertight enclosed type methane tank
CN203715625U (en) Biogas mixing and stirring fermentation tank device
CN210656916U (en) Dry anaerobic fermentation tank for garbage
CN201416003Y (en) A mixed raw material fermentation methane tank
CN202595138U (en) Garbage fermentation cabin
CN201351162Y (en) Top pressure-type integration methane tank
CN202072695U (en) Dry ferment methane gas tank utilizing excrement of town people
CN202063912U (en) Sunshine warming methane tank
CN201933082U (en) Anaerobic fermentation device for direct methane generation with straws
CN204417505U (en) Novel vinasse dry method anaerobic digestion methane production device
CN201442944U (en) Organic glass fiber reinforced plastic cone-shaped floating cap type biogas digester
CN202214362U (en) Biomass energy anaerobic fermentation tank
CN104130938A (en) Floating cover type biogas digester
CN202830025U (en) Water pressure type methane fermentation tank

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: 20100526

Termination date: 20120717