CN103992942A - Feed-jet flow traction circulator - Google Patents

Feed-jet flow traction circulator Download PDF

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Publication number
CN103992942A
CN103992942A CN201410221284.7A CN201410221284A CN103992942A CN 103992942 A CN103992942 A CN 103992942A CN 201410221284 A CN201410221284 A CN 201410221284A CN 103992942 A CN103992942 A CN 103992942A
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CN
China
Prior art keywords
feed
jet flow
shell
circulator
housing
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
CN201410221284.7A
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Chinese (zh)
Inventor
秦家运
庾伟
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 CN201410221284.7A priority Critical patent/CN103992942A/en
Publication of CN103992942A publication Critical patent/CN103992942A/en
Pending legal-status Critical Current

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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
    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/18—External loop; Means for reintroduction of fermented biomass or liquid percolate

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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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

The invention discloses a feed-jet flow traction circulator which is characterized by comprising a shell, wherein a jet flow pipe is arranged in the shell; one end of the jet flow pipe penetrates out of the upper end of the shell to be communicated with a pressure pipe; a feed port is formed in the lower end of the shell; a backflow pipe is arranged on the side surface of the shell; the other end of the jet flow pipe exceeds a backflow opening. The feed-jet flow traction circulator has the advantages that a large quantity of raw materials which are fermented and rich in activated sludge are returned during the feeding so as to be in inoculated fermentation simultaneously with fermentation raw materials which are fed just now, so that the quantity of backflow is large and the inoculation effect is good.

Description

A kind of feed jet traction circle device
Technical field
The present invention relates to ejector, specifically a kind of feed jet traction circle device for biogas feed liquid.
Background technology
Only see at present report feed jet agitator, also do not seen the report of feed jet circulator.
Summary of the invention
The object of this invention is to provide a kind of biogas fermentation feed jet traction circle device, this circulator can be refluxing and the fermentation raw material inoculation fermentation at one time of newly coming in the raw material enriching in active sludge fermentation in a large number in the time of charging, quantity of reflux is large, and inoculation better.
The technical scheme that realizes the object of the invention is:
A kind of feed jet traction circle device, comprises housing, in described housing, is provided with jet pipe, the upper end that one end of jet pipe passes housing is communicated with penstock, the lower end of housing is provided with opening for feed, and the side of housing is provided with refluxing opening, and the other end of jet pipe exceedes refluxing opening.
Advantage of the present invention is, can be refluxing and the fermentation raw material inoculation fermentations at one time of newly coming in the raw material enriching in active sludge fermentation in a large number in the time of charging, and quantity of reflux is large, and inoculation is better.
Brief description of the drawings
Fig. 1 is feed jet traction circle device structural representation.
In figure, 1. jet pipe 2. opening for feed 3. refluxing opening 4. housing 5. penstocks.
Embodiment
With reference to Fig. 1, a kind of feed jet traction circle device, comprise housing 4, in described housing 4, be provided with jet pipe 1, the upper end that one end of jet pipe 1 passes housing 4 is communicated with penstock 5, the lower end of housing 4 is provided with opening for feed 2, and the side of housing 4 is provided with refluxing opening 3, and the other end of jet pipe 1 exceedes refluxing opening 3.
The high pressure feed liquid that when operation, depress penstock 5 the insides is condensed energy through jet pipe 1 and is penetrated fast, and the feed liquid unification that energy is given to 2 li of opening for feeds flows downward, and the feed liquid of refluxing opening 3 is driven and is refluxed simultaneously.
This feed jet traction circle device can condense to greatest extent high-pressure energy by jet pipe 1 and discharge in any again, and traction feed liquid refluxes, and quantity of reflux is large, and effect of inoculation is good, and the fermentation of biogas feed liquid is obviously accelerated, and significantly increases gas production rate.

Claims (1)

1. a feed jet traction circle device, is characterized in that, comprises housing, in described housing, be provided with jet pipe, the upper end that one end of jet pipe passes housing is communicated with penstock, and the lower end of housing is provided with opening for feed, the side of housing is provided with refluxing opening, and the other end of jet pipe exceedes refluxing opening.
CN201410221284.7A 2014-05-25 2014-05-25 Feed-jet flow traction circulator Pending CN103992942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410221284.7A CN103992942A (en) 2014-05-25 2014-05-25 Feed-jet flow traction circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410221284.7A CN103992942A (en) 2014-05-25 2014-05-25 Feed-jet flow traction circulator

Publications (1)

Publication Number Publication Date
CN103992942A true CN103992942A (en) 2014-08-20

Family

ID=51307280

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410221284.7A Pending CN103992942A (en) 2014-05-25 2014-05-25 Feed-jet flow traction circulator

Country Status (1)

Country Link
CN (1) CN103992942A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101314115A (en) * 2008-07-15 2008-12-03 南通立源水处理技术有限公司 Fluid mixer
CN201254492Y (en) * 2008-07-17 2009-06-10 赵泽明 TAIC high efficiency anaerobic reactor
CN103387286A (en) * 2013-07-31 2013-11-13 秦家运 STAIC high-efficiency anaerobic reactor
CN203474528U (en) * 2013-07-31 2014-03-12 秦家运 STAIC high-efficiency anaerobic reactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101314115A (en) * 2008-07-15 2008-12-03 南通立源水处理技术有限公司 Fluid mixer
CN201254492Y (en) * 2008-07-17 2009-06-10 赵泽明 TAIC high efficiency anaerobic reactor
CN103387286A (en) * 2013-07-31 2013-11-13 秦家运 STAIC high-efficiency anaerobic reactor
CN203474528U (en) * 2013-07-31 2014-03-12 秦家运 STAIC high-efficiency anaerobic reactor

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140820