CN201292365Y - Water sealing mobile biogas generating pit top cover - Google Patents

Water sealing mobile biogas generating pit top cover Download PDF

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Publication number
CN201292365Y
CN201292365Y CNU2008202214931U CN200820221493U CN201292365Y CN 201292365 Y CN201292365 Y CN 201292365Y CN U2008202214931 U CNU2008202214931 U CN U2008202214931U CN 200820221493 U CN200820221493 U CN 200820221493U CN 201292365 Y CN201292365 Y CN 201292365Y
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CN
China
Prior art keywords
hard outer
soft inner
generating pit
cover
top cover
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Expired - Fee Related
Application number
CNU2008202214931U
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Chinese (zh)
Inventor
来铁路
贾长安
张天学
郭仕昭
屈斌
郭小电
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Individual
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Individual
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Priority to CNU2008202214931U priority Critical patent/CN201292365Y/en
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Publication of CN201292365Y publication Critical patent/CN201292365Y/en
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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
    • 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
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • 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
    • C12M23/56—Floating elements
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The utility model discloses a moveable water seal top cover for a marsh gas tank, comprising an exhaust pipe, a hard outer housing, a soft inner housing, a sealed water channel and a vent port, wherein the transparent soft inner housing is fixedly connected to the inner side of the transparent hard outer housing, the exhaust pipe is arranged on the external wall of the upper part of the hard outer housing, and the vent port is arranged in the soft inner housing; the exhaust pipe is connected with the vent port by a flexible pipe, the sealed water channel is fixedly arranged on the periphery of the upper part of the wall of the marsh gas tank, and the lower end of the hard outer housing can be correspondingly installed in the water channel. The utility model has the advantages of convenient material feeding and discharging, high yield of gas production, safety and reliability, convenient use, and the like.

Description

The movable methane-generating pit top cover of a kind of water seal
Technical field:
The utility model relates to the movable methane-generating pit top cover of a kind of water seal.
Background technology:
Along with the fast development of seeking new forms of energy and the construction of moderately well-off village, biogas engineering in the rural area and outskirts of a town popularize application energetically, present biogas engineering mainly contains peasant household's methane-generating pit, the big-and-middle-sized methane-generating pit of plant.Present methane-generating pit by the pond at the bottom of, top cover, feeding mouth, discharge port, escape pipe etc. constitute, is connected as a whole, such structure with the top cover building at the bottom of the generalized case lower storage reservoir and exists discharging to make things convenient for inadequately.For discharging and pan feeding convenience, the methane-generating pit that adopts removable top cover is also arranged, at present when pan feeding, removable top cover is taken down, after filler finishes, again removable top cover is covered at the bottom of the pond top and adopt the water seal sealing tight, because being the rigidity material of individual layer, makes present removable top cover, fixed in shape inconvenience, in using gas generation process, people can not know easily how much biogas amount in the methane-generating pit, even gas production rate is more sometimes, along with biogas pressure increases, also can leak, not only danger but also waste.
The utility model content:
The purpose of this utility model provides a kind ofly can conveniently know the methane gas producing amount, and in time unnecessary biogas is extracted the movable methane-generating pit top cover of water seal of utilization.
In order to realize above-mentioned purpose, the utility model comprises: vapor pipe, hard outer cover, soft inner cover, sealing flume, air outlet, be provided with transparent soft inner cover transparent hard outer cover inboard fixedly connected, external wall of upper portion at the hard outer cover is provided with vapor pipe, inside at soft inner cover is provided with the air outlet, vapor pipe is connected with the air outlet by flexible pipe, is set with sealing flume on every side on biogas pool wall top, and the lower end of hard outer cover can correspondence be installed in the tank.
Like this, in use, at first in methane-generating pit, put into filler, in sealing flume, soft inner cover draws with the utility model cover, along with the generation of biogas, progressively soft inner cover is upwards propped up, people can see the degree of convexity of soft inner cover easily by transparent hard outer cover, thereby know the gas production rate of biogas, after biogas is full of, if the tolerance superpressure is unnecessary, just can extract a part out, be discharged to hold-up vessel and collect, use in order to concentrating.Because adopt hard outer cover and soft inner cover double-layer structure, heat insulation effect is better, and sunlight can pass through transparent hard outer cover and soft inner cover, shine directly in the pond on the forage, and the temperature rising, whole methane tank gas production rate is also higher.When discharging, the utility model can be opened, easily waste material is discharged characteristics such as it is convenient to have an input and output material, and factor of created gase is higher, and is safe and reliable, easy to use.
Description of drawings:
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is the mounting connection structure synoptic diagram of hard outer cover and sealing flume.
Embodiment:
As seen from Figure 1, Figure 2, the utility model comprises: vapor pipe 1, hard outer cover 4, soft inner cover 5, sealing flume 6, air outlet 7.Be provided with transparent soft inner cover 5 transparent hard outer cover 4 inboard fixedly connected, the hard outer cover can adopt the hard transparent plastic material to be processed into, its intensity can satisfy the methane-generating pit design pressure, soft inner cover can adopt soft transparent plastic cloth material to make, when the inner biogas of methane-generating pit was full of, the size shape of soft inner cover 5 and hard outer cover 4 coadaptation was mutually mated.External wall of upper portion at the hard outer cover is provided with vapor pipe 1, is provided with air outlet 7 in the inside of soft inner cover, and vapor pipe 1 is connected with air outlet 7 by flexible pipe 3.Bleeding for convenience is set with valve switch 2 on vapor pipe 1.Be set with sealing flume 6 around on biogas pool wall 8 tops, the lower end of hard outer cover 4 can correspondence be installed in the tank 6.Solid and reliable in order to seal, be provided with catching groove 10 in the lower end of hard outer cover, be set with Removable hook 9 in sealing flume 6 bottoms, Removable hook 9 can hang in the catching groove 10.According to actual methane-generating pit shape needs, the utility model can be made as circle or rectangle.

Claims (1)

1, the movable methane-generating pit top cover of a kind of water seal, comprise: vapor pipe (1), hard outer cover (4), soft inner cover (5), sealing flume (6), air outlet (7), it is characterized in that being provided with transparent soft inner cover (5) transparent hard outer cover (4) inboard fixedly connected, external wall of upper portion at the hard outer cover is provided with vapor pipe (1), be provided with air outlet (7) in the inside of soft inner cover, vapor pipe (1) is connected with air outlet (7) by flexible pipe (3), be set with sealing flume (6) around on biogas pool wall (8) top, the lower end of hard outer cover can correspondence be installed in the tank.
CNU2008202214931U 2008-11-27 2008-11-27 Water sealing mobile biogas generating pit top cover Expired - Fee Related CN201292365Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202214931U CN201292365Y (en) 2008-11-27 2008-11-27 Water sealing mobile biogas generating pit top cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202214931U CN201292365Y (en) 2008-11-27 2008-11-27 Water sealing mobile biogas generating pit top cover

Publications (1)

Publication Number Publication Date
CN201292365Y true CN201292365Y (en) 2009-08-19

Family

ID=41005833

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202214931U Expired - Fee Related CN201292365Y (en) 2008-11-27 2008-11-27 Water sealing mobile biogas generating pit top cover

Country Status (1)

Country Link
CN (1) CN201292365Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853251A (en) * 2012-08-14 2013-01-02 苏州市兴吴工程塑胶有限公司 Biogas storage plastic tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853251A (en) * 2012-08-14 2013-01-02 苏州市兴吴工程塑胶有限公司 Biogas storage plastic tank

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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: 20090819

Termination date: 20101127