CN103667021A - Drifting collecting hood - Google Patents

Drifting collecting hood Download PDF

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Publication number
CN103667021A
CN103667021A CN201210356056.1A CN201210356056A CN103667021A CN 103667021 A CN103667021 A CN 103667021A CN 201210356056 A CN201210356056 A CN 201210356056A CN 103667021 A CN103667021 A CN 103667021A
Authority
CN
China
Prior art keywords
collecting hood
saving
drifting
hood
cloth
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.)
Pending
Application number
CN201210356056.1A
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Chinese (zh)
Inventor
罗利民
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 CN201210356056.1A priority Critical patent/CN103667021A/en
Publication of CN103667021A publication Critical patent/CN103667021A/en
Pending 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
    • 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
    • C12M23/56—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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Clinical Laboratory Science (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

The invention relates to a collecting hood which can keep afloat to collect in rivers, ponds, lakes, cesspools and the like on a large scale, wherein the collecting hood is covered with a plastic pipe, plastic cloth or membrane cloth and connected and fixed by a steel plate to form an integral drifting hood. The drifting collecting hood has the characteristics of good sealing effect, lightness, convenience in assembly, buoyancy and change along with variation of water level, can be used to manufacture a floating hood with extra large volume, and is time-saving, labor-saving, material-saving and fund-saving. The scheme can be just implemented in the link with variable pressure.

Description

Collecting hood drifts along
Technical field:
The collecting hood that drifts along is applicable to the collecting methane in rivers, pond, lake, sump.
Background technology:
On the low pressure marsh gas production basis of the variable-pressure of inventing, design the collecting hood that drifts along.
Summary of the invention:
It is mainly square (rectangle) the sealed basket frame connecting with open tube (plastics tubing), puts plastic cloth or film cloth, and with steel plate folder and the floating cover of armful folder group all-in-one-piece, it can store biogas can collect biogas by floatation surface again.
Accompanying drawing explanation
Fig. 1 collecting hood that drifts along
Wherein Fig. 1 hollow basket frame pipe 2 plastic cloths or film sheet 3 steel plates press from both sides 4 air inlet port 5 production wells
Specific embodiments
First with open tube plastics tubing or iron pipe, connect into square or rectangular basket frame, above with plastic cloth or the topped sealing of film cloth, make of steel plate pincer attack folder reseal membrane cloth edge, with embracing folder, be fixed on pipeline again, certain steel plate folder floods a complete sealing member of 0.1 meter of formation in water, and in pipeline, ventilating pit is installed in top, and outlet pipe is installed in below, lead to outside the water surface and cover, connect transformation part.

Claims (1)

1. it is with open tube, to make the sealed basket frame of surrounding basket frame square or rectangular, and plastic cloth or film sheet are done cloth edge with steel plate folder folder and pacified in water 0.1 meter, then are fixed on pipeline with embracing to press from both sides, and make pipeline sheet all seal collection biogas.
CN201210356056.1A 2012-09-11 2012-09-11 Drifting collecting hood Pending CN103667021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210356056.1A CN103667021A (en) 2012-09-11 2012-09-11 Drifting collecting hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210356056.1A CN103667021A (en) 2012-09-11 2012-09-11 Drifting collecting hood

Publications (1)

Publication Number Publication Date
CN103667021A true CN103667021A (en) 2014-03-26

Family

ID=50305803

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210356056.1A Pending CN103667021A (en) 2012-09-11 2012-09-11 Drifting collecting hood

Country Status (1)

Country Link
CN (1) CN103667021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110645476A (en) * 2019-09-24 2020-01-03 黄冈师范学院 Method and device for long-distance low-cost methane conveying

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2528767Y (en) * 2002-02-06 2003-01-01 徐传富 Device for collecting methane of water surface
CN2546442Y (en) * 2002-04-04 2003-04-23 彭济和 Marsh gas collecting hood
CN2583098Y (en) * 2002-11-14 2003-10-29 刘泽效 Methane receiving device
CN201575295U (en) * 2009-11-25 2010-09-08 胡义友 Suspended biogas collecting bag
CN202116553U (en) * 2011-07-07 2012-01-18 王志望 Gas collecting hood device of methane generating pit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2528767Y (en) * 2002-02-06 2003-01-01 徐传富 Device for collecting methane of water surface
CN2546442Y (en) * 2002-04-04 2003-04-23 彭济和 Marsh gas collecting hood
CN2583098Y (en) * 2002-11-14 2003-10-29 刘泽效 Methane receiving device
CN201575295U (en) * 2009-11-25 2010-09-08 胡义友 Suspended biogas collecting bag
CN202116553U (en) * 2011-07-07 2012-01-18 王志望 Gas collecting hood device of methane generating pit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110645476A (en) * 2019-09-24 2020-01-03 黄冈师范学院 Method and device for long-distance low-cost methane conveying

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140326

WD01 Invention patent application deemed withdrawn after publication