CN2608510Y - Agricultural methane generating pit gas storage hood - Google Patents

Agricultural methane generating pit gas storage hood Download PDF

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Publication number
CN2608510Y
CN2608510Y CNU032212496U CN03221249U CN2608510Y CN 2608510 Y CN2608510 Y CN 2608510Y CN U032212496 U CNU032212496 U CN U032212496U CN 03221249 U CN03221249 U CN 03221249U CN 2608510 Y CN2608510 Y CN 2608510Y
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CN
China
Prior art keywords
cover body
cover
generating pit
gas storage
top end
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
CNU032212496U
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Chinese (zh)
Inventor
赵丙言
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Individual
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Individual
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Priority to CNU032212496U priority Critical patent/CN2608510Y/en
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Publication of CN2608510Y publication Critical patent/CN2608510Y/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
    • C12M23/20—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
    • C12M23/36—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
    • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The utility model discloses an agricultural firedamp pool gas storage cover, including a cover body and a air vent pipe, the top end of cover body is small, and the bottom end of that is big, the vertical section takes on the trapezium, the bottom end of cover body is open, and the top end is connected with the air vent pipe by the nut and washer, in the top end, the stiffening rib is provided. When use, cover the steps of materials storage pool directly, the seal performance is good, uneasy to leak air, easy to come out materials and management and maintenance. The structure is simple, manufacture is easy and costs are low. The cover body is made by plastic, so the weight is light, bear corrosion and can return for reuse when can not use. The top end of cover body is small, and the bottom end is big, which is convenient for factory batch production and transportation. The utility model can be used as a country firedamp pool gas storage cover.

Description

Agricultural methane-generating pit storage cover
Technical field
The utility model relates to the device that biogas is produced in a kind of rural area.
Background technology
The known device of producing biogas has hydraulic type biomass pool, and this methane-generating pit is made up of opening for feed, feed-pipe, sweathouse, removable cover, airway, discharge nozzle, discharge room etc. usually, and the main body of this methane-generating pit is the cement sweathouse, and its end face is the dome of band osculum.In actual the use, gas leakage easily, the working service inconvenience, and when reloading cleaning greatly, be not easy discharging.
Summary of the invention
The purpose of this utility model is that a kind of agricultural methane-generating pit storage cover will be provided, easy discharging when this storage cover is difficult for gas leakage and reloads cleaning greatly.
The purpose of this utility model is achieved in that this storage cover comprises cover body and escape pipe, and the cover body upper end is little, and the lower end is big, and its vertical section is trapezoidal, and the cover body lower end is uncovered, and the upper end is connected with escape pipe by nuts and washers, and the inside, upper end is provided with stiffening web.
Described cover body is overlooked and is circle.
Described cover body is overlooked and is rectangle.
Described cover body upper end is provided with the edge.
When the utility model uses, directly cover on the step of material storage container, good seal performance is difficult for gas leakage, and the easy discharging when clearing up of reloading greatly, and management maintenance is convenient.It is simple in structure, makes easily, and cost is low.The cover body plastic production, in light weight, corrosion-resistant, can't bear the time spent, can recycling.The cover body upper end is little, and the lower end is big, is convenient to batch production batch process and accumulating.The storage cover that can be used as methane-generating pit uses.
Below in conjunction with drawings and Examples the utility model is elaborated.
Description of drawings
Fig. 1 is the structure iron of first embodiment of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the state graph of installing and using of Fig. 1.
Fig. 4 is the structure iron of second embodiment of the present utility model.
Fig. 5 is the vertical view of Fig. 4.
1. edges among the figure, 2. cover body, 3. stiffening web, 4. escape pipe, 5. opening for feed, 6. material storage container, 7. earthing, 8. cement plate, 9. discharge port, 10. step.
Embodiment
In the embodiment shown in fig. 1, cover body 2 upper ends are little, and the lower end is big, and its vertical section is trapezoidal.Cover body 2 lower ends are uncovered, and the upper end is connected with escape pipe 4 by nuts and washers, and the inside, upper end is provided with stiffening web 3.Cover body 2 upper ends are provided with edge 1, the handle when can be used as installation and removal.
In Fig. 2, cover body 2 is overlooked and is circle.
In Fig. 3, storage cover is installed in material storage container 6 internal upper parts, and cover body 2 lower ends are positioned on the step 10 of material storage container 6 inwalls, pushes down cement plate 8 upper cover earthing 7 with cement plate 8 above the cover body 2.
In the embodiment shown in Fig. 4, cover body 2 upper ends are little, and the lower end is big, and its vertical section is trapezoidal.Cover body 2 lower ends are uncovered, and upper side is connected with escape pipe 4 by nuts and washers, and the inside, upper end is provided with stiffening web 3.Cover body 2 upper ends are provided with edge 1, the handle when can be used as installation and removal.
In Fig. 5, cover body 2 is overlooked and is rectangle.The installation of this embodiment is with first embodiment.
The material storage container of installing and using 6, cement plate 8 and earthing 7 can be gathered materials on the spot easy construction.Cement plate 8 also can use cement rod, fragment of brick.The clay work of material storage container 6 used water.
Reload greatly when cleaning when the material in the material storage container 6 accumulates more needs, remove earthing 7 and cement plate 8 earlier, catch edge 1 that cover body 2 is unloaded again, the people can enter in the material storage container 6, discharging easily.Take off when cover, the fire prevention of should taking care reloading greatly.
The rectangle storage cover is specially adapted to the pastoral area.In a chain of pond that indoor setting " head and the tail tail " is connected, can easily excrement of animals be gone into the pond.The biogas that produces can be warmed oneself, be lit a lamp, and warms oneself, lights a lamp and increase temperature to methane-generating pit conversely.Can solve the difficult problem that northern pastoral area livestock in winter is subjected to freeze injury.

Claims (4)

1. agricultural methane-generating pit storage cover, this storage cover comprises cover body and escape pipe, it is characterized in that the cover body upper end is little, and the lower end is big, and its vertical section is trapezoidal, and the cover body lower end is uncovered, and the upper end is connected with escape pipe by nuts and washers, and the inside, upper end is provided with stiffening web.
2. agricultural methane-generating pit storage cover according to claim 1 is characterized in that cover body is overlooked and is circle.
3. agricultural methane-generating pit storage cover according to claim 1 is characterized in that cover body is overlooked and is rectangle.
4. agricultural methane-generating pit storage cover according to claim 1 is characterized in that the cover body upper end is provided with the edge.
CNU032212496U 2003-04-15 2003-04-15 Agricultural methane generating pit gas storage hood Expired - Fee Related CN2608510Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU032212496U CN2608510Y (en) 2003-04-15 2003-04-15 Agricultural methane generating pit gas storage hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU032212496U CN2608510Y (en) 2003-04-15 2003-04-15 Agricultural methane generating pit gas storage hood

Publications (1)

Publication Number Publication Date
CN2608510Y true CN2608510Y (en) 2004-03-31

Family

ID=34162282

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU032212496U Expired - Fee Related CN2608510Y (en) 2003-04-15 2003-04-15 Agricultural methane generating pit gas storage hood

Country Status (1)

Country Link
CN (1) CN2608510Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033540A1 (en) * 2005-09-20 2007-03-29 Shenzhen Puxin Science And Technology Co., Ltd. A bracket type biogas gas-storage cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033540A1 (en) * 2005-09-20 2007-03-29 Shenzhen Puxin Science And Technology Co., Ltd. A bracket type biogas gas-storage cover

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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: 20040331

Termination date: 20100415