GB687296A - Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas - Google Patents

Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas

Info

Publication number
GB687296A
GB687296A GB1543350A GB1543350A GB687296A GB 687296 A GB687296 A GB 687296A GB 1543350 A GB1543350 A GB 1543350A GB 1543350 A GB1543350 A GB 1543350A GB 687296 A GB687296 A GB 687296A
Authority
GB
United Kingdom
Prior art keywords
liquid
solid
withdrawn
manure
fermentation
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
Application number
GB1543350A
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 GB1543350A priority Critical patent/GB687296A/en
Publication of GB687296A publication Critical patent/GB687296A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • 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
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/18—Flow directing inserts
    • C12M27/20—Baffles; Ribs; Ribbons; Auger vanes
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

In the anaerolbic fermentation of solid vegetable products suspended in liquid animal manure, the liquid suspension is fed to the lower part of a vat, the gases formed during the fermentation are allowed to raise the fermented solid above the surface of the liquid and the fermentation gases, liquid manure and fermented vegetable product are evacuated separately from the vat. As shown in Fig. 1, liquid manure such as liquid horse manure, is supplied from pipe 7 to a mixer 1 where it is mixed with finely-divided dry animal manure and straw. The resulting suspension is passed via line 8 to the bottom of vat 31. The liquid is withdrawn through outlets 34 and is recycled to the mixers by line 321, annular space 33 and pipe 4. Solid floating on the liquid is removed by blades on a rotating air-tight top 95 and conveyer 12. Gas is withdrawn by pipes 19 and 20 and may be used in part to reheat the recycled liquid. In Fig. 3, the suspension from a mixer 30 is injected tangentially at the base of a vessel 23. Floating solid is withdrawn through shoot 43 under the action of rotating paddle-wheels 39 and gas is withdrawn at 42. The liquid is <PICT:0687296/IV (b)/1> <PICT:0687296/IV (b)/2> <PICT:0687296/IV (b)/3> removed from quiescent areas 25 and is recirculated through pipe 26, a heater 28 and pipe 29 to the mixer 30. In a further modification (Fig. 5), the suspension enters the vessel at 13a, the liquid is withdrawn at 17a, the gas at 17b, and the solid through the swan-neck 22a. The solid vegetable products may have undergone a prior aerobic fermentation, assisted by bacteria, before being fed to the anaerobic fermentation vessel.
GB1543350A 1950-06-20 1950-06-20 Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas Expired GB687296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1543350A GB687296A (en) 1950-06-20 1950-06-20 Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1543350A GB687296A (en) 1950-06-20 1950-06-20 Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas

Publications (1)

Publication Number Publication Date
GB687296A true GB687296A (en) 1953-02-11

Family

ID=10059042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1543350A Expired GB687296A (en) 1950-06-20 1950-06-20 Process and apparatus for the anaerobic fermentation of vegetable products and more particularly for producing manure and gas

Country Status (1)

Country Link
GB (1) GB687296A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141732A (en) * 1983-06-03 1985-01-03 Summerleaze Gravel Co Ltd The Method and apparatus for gas production
WO1999032600A1 (en) * 1997-12-18 1999-07-01 Xaver Lipp Digester with agitator and method for operating an agitator in a digester
EP1088885A2 (en) * 1999-10-01 2001-04-04 Wolfgang Dr. Tentscher Process and apparatus for producing biogas
WO2004113231A2 (en) * 2003-06-18 2004-12-29 Hog Slat, Inc. Systems and methods for treating waste water
GB2454878A (en) * 2007-11-20 2009-05-27 David John Fulford Anaerobic waste digestion
NL2010263C2 (en) * 2013-02-07 2014-08-11 Hobe B V METHOD FOR SEPARATING MANURE IN A FIXED FRACTION AND A LIQUID FRACTION AND ASSOCIATED DEVICE.
CN109628280A (en) * 2019-01-31 2019-04-16 上海千岸创意设计有限公司 A kind of sustainable ferment bucket to feed intake
CN110372430A (en) * 2019-07-15 2019-10-25 上海理工大学 Organic waste heat and recycling synchronous recovery device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2141732A (en) * 1983-06-03 1985-01-03 Summerleaze Gravel Co Ltd The Method and apparatus for gas production
WO1999032600A1 (en) * 1997-12-18 1999-07-01 Xaver Lipp Digester with agitator and method for operating an agitator in a digester
US6391628B1 (en) 1997-12-18 2002-05-21 Xaver Lipp Digester with agitator and method for operating an agitator in a digester
EP1088885A2 (en) * 1999-10-01 2001-04-04 Wolfgang Dr. Tentscher Process and apparatus for producing biogas
EP1088885A3 (en) * 1999-10-01 2001-10-04 Wolfgang Dr. Tentscher Process and apparatus for producing biogas
US6890429B2 (en) 2003-06-18 2005-05-10 Hog Slat, Inc. Systems and methods for treating waste water
WO2004113231A2 (en) * 2003-06-18 2004-12-29 Hog Slat, Inc. Systems and methods for treating waste water
WO2004113231A3 (en) * 2003-06-18 2005-12-15 Hog Slat Inc Systems and methods for treating waste water
GB2454878A (en) * 2007-11-20 2009-05-27 David John Fulford Anaerobic waste digestion
NL2010263C2 (en) * 2013-02-07 2014-08-11 Hobe B V METHOD FOR SEPARATING MANURE IN A FIXED FRACTION AND A LIQUID FRACTION AND ASSOCIATED DEVICE.
CN109628280A (en) * 2019-01-31 2019-04-16 上海千岸创意设计有限公司 A kind of sustainable ferment bucket to feed intake
CN109628280B (en) * 2019-01-31 2023-12-15 上海千岸创意设计有限公司 Sustainable ferment bucket of throwing material
CN110372430A (en) * 2019-07-15 2019-10-25 上海理工大学 Organic waste heat and recycling synchronous recovery device
CN110372430B (en) * 2019-07-15 2022-07-29 上海理工大学 Organic waste heat and resource synchronous recovery device

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