CN201962177U - Novel anaerobic reaction feed liquid circulating system - Google Patents

Novel anaerobic reaction feed liquid circulating system Download PDF

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Publication number
CN201962177U
CN201962177U CN2010206648867U CN201020664886U CN201962177U CN 201962177 U CN201962177 U CN 201962177U CN 2010206648867 U CN2010206648867 U CN 2010206648867U CN 201020664886 U CN201020664886 U CN 201020664886U CN 201962177 U CN201962177 U CN 201962177U
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CN
China
Prior art keywords
feed liquid
anaerobic reaction
pipe
feed
circulating
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
CN2010206648867U
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Chinese (zh)
Inventor
赵玉东
冯丽景
张振荣
魏菲菲
李绘
陈祥先
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.)
RIZHAO HONGYE ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
Original Assignee
RIZHAO HONGYE ENVIRONMENTAL PROTECTION ENGINEERING Co Ltd
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Priority to CN2010206648867U priority Critical patent/CN201962177U/en
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Publication of CN201962177U publication Critical patent/CN201962177U/en
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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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/14—Pressurized fluid
    • 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)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The utility model discloses a novel anaerobic reaction feed liquid circulating system, which comprises a methane purifying room, an adjusting tank and an anaerobic reaction tank, wherein a circulating pipe is arranged in the anaerobic reaction tank and is respectively connected with a feed liquid sucking pipe and a vacuum feeder; the vacuum feeder is also connected with a centrifugal pump which is connected with a feeding pipe; and valves are respectively arranged on the feed liquid sucking pipe, the circulating pipe and the feeding pipe. A circulating pump can be omitted in the novel anaerobic reaction feed liquid circulating system so as to reduce the production input; in addition, the flow of the circulating feed liquid can be flexibly controlled by the valves; and the novel anaerobic reaction feed liquid circulating system is simple and convenient to operate and has strong controllability.

Description

The novel anaerobic reaction feed liquid recycle system
Technical field
The utility model relates to biogas reaction equipment used field, especially a kind of novel anaerobic reaction feed liquid recycle system.
Background technology
Biogas cleans clean new forms of energy and is widely used as a kind of, the many pump around circuits of carrying out feed liquid with recycle pump of present anaerobic reaction pump around circuit, this kind circulation device need be provided with the recycle pump operation separately, recycle pump has shortcomings such as cost height, easily loss, maintenance difficulty are big, makes that biogas engineering production cost and working cost are higher.
The utility model content
The utility model technical assignment is at above-mentioned technical deficiency, and a kind of novel anaerobic reaction feed liquid recycle system is provided.
The technical scheme that the utility model technical solution problem is adopted is: a kind of novel anaerobic reaction feed liquid recycle system, comprise marsh gas purifying room, equalizing tank and anaerobic reaction-pot, be provided with circulation tube in the described anaerobic reaction-pot, this circulation tube links to each other with the vacuum feed device with the feed liquid suction pipe respectively, described vacuum feed device also is connected with impeller pump, be connected with feed-pipe on this impeller pump, all be provided with valve on described feed liquid suction pipe, circulation tube and the feed-pipe simultaneously.
The beneficial effect that the utility model can bring is:
1, economize on resources, reduce power input and consumption, can gather materials on the spot, workman's operation and maintenance are convenient in control and with low cost flexibly.
Description of drawings
Fig. 1, the utility model one-piece construction synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done following detailed description:
As shown in Figure 1, the novel anaerobic reaction feed liquid recycle system that the utility model is announced, comprise marsh gas purifying room 1, equalizing tank 2 and anaerobic reaction-pot 10, be provided with circulation tube 9 in the described anaerobic reaction-pot 10, this circulation tube 9 links to each other with vacuum feed device 5 with feed liquid suction pipe 3 respectively, described vacuum feed device 5 also is connected with impeller pump 7, is connected with feed-pipe 8 on this impeller pump 7, all is provided with valve on described feed liquid suction pipe 3, circulation tube 9 and the feed-pipe 8 simultaneously.
Circulation tube 9 in the anaerobic reaction-pot 10 is by valve 6 its opening and closing of control.When the valve 4 on 6 unlatchings of the valve on the circulation tube, the feed liquid suction pipe 3 is closed, feed liquid in the anaerobic reaction-pot 10 just flows in the vacuum feed device 5 at the effect lower edge of impeller pump 7 circulation tube 9, provide power by impeller pump 7 again, the circulation feed liquid delivered to through feed-pipe 8 carry out anaerobic reaction in the anaerobic reaction-pot 10, the feed liquid pump around circuit of finishing;
When not needing pump around circuit, only need the valve on the circulation tube 96 is closed, the valve of opening simultaneously on the feed liquid suction pipe 34 gets final product.
Therefore the utility model need not be provided with recycle pump, can reduce produce to drop into, and the valve flow of Control Circulation feed liquid flexibly, easy and simple to handle, controllability is strong.

Claims (1)

1. the novel anaerobic reaction feed liquid recycle system, comprise marsh gas purifying room, equalizing tank and anaerobic reaction-pot, it is characterized in that: be provided with circulation tube in the described anaerobic reaction-pot, this circulation tube links to each other with the vacuum feed device with the feed liquid suction pipe respectively, described vacuum feed device also is connected with impeller pump, be connected with feed-pipe on this impeller pump, all be provided with valve on described feed liquid suction pipe, circulation tube and the feed-pipe simultaneously.
CN2010206648867U 2010-12-17 2010-12-17 Novel anaerobic reaction feed liquid circulating system Expired - Fee Related CN201962177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206648867U CN201962177U (en) 2010-12-17 2010-12-17 Novel anaerobic reaction feed liquid circulating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206648867U CN201962177U (en) 2010-12-17 2010-12-17 Novel anaerobic reaction feed liquid circulating system

Publications (1)

Publication Number Publication Date
CN201962177U true CN201962177U (en) 2011-09-07

Family

ID=44524713

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206648867U Expired - Fee Related CN201962177U (en) 2010-12-17 2010-12-17 Novel anaerobic reaction feed liquid circulating system

Country Status (1)

Country Link
CN (1) CN201962177U (en)

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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: 20110907

Termination date: 20131217