GB2344584B - Digester - Google Patents

Digester

Info

Publication number
GB2344584B
GB2344584B GB0006650A GB0006650A GB2344584B GB 2344584 B GB2344584 B GB 2344584B GB 0006650 A GB0006650 A GB 0006650A GB 0006650 A GB0006650 A GB 0006650A GB 2344584 B GB2344584 B GB 2344584B
Authority
GB
United Kingdom
Prior art keywords
digester
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
GB0006650A
Other versions
GB2344584A (en
GB0006650D0 (en
Inventor
Arthur Stanley Pittwood
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.)
HADEE ENGINEERING Co Ltd
Original Assignee
HADEE ENGINEERING Co Ltd
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 HADEE ENGINEERING Co Ltd filed Critical HADEE ENGINEERING Co Ltd
Publication of GB0006650D0 publication Critical patent/GB0006650D0/en
Publication of GB2344584A publication Critical patent/GB2344584A/en
Application granted granted Critical
Publication of GB2344584B publication Critical patent/GB2344584B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
    • C05F17/955—Devices in which the material is conveyed essentially vertically between inlet and discharge means the material going from platform to platform
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/60—Heating or cooling during the treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)
GB0006650A 1997-10-01 1998-09-18 Digester Expired - Fee Related GB2344584B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9720750A GB9720750D0 (en) 1997-10-01 1997-10-01 Digester
PCT/GB1998/002842 WO1999016730A1 (en) 1997-10-01 1998-09-18 Digester

Publications (3)

Publication Number Publication Date
GB0006650D0 GB0006650D0 (en) 2000-05-10
GB2344584A GB2344584A (en) 2000-06-14
GB2344584B true GB2344584B (en) 2001-01-10

Family

ID=10819848

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9720750A Ceased GB9720750D0 (en) 1997-10-01 1997-10-01 Digester
GB0006650A Expired - Fee Related GB2344584B (en) 1997-10-01 1998-09-18 Digester

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9720750A Ceased GB9720750D0 (en) 1997-10-01 1997-10-01 Digester

Country Status (3)

Country Link
AU (1) AU9173798A (en)
GB (2) GB9720750D0 (en)
WO (1) WO1999016730A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0319489D0 (en) 2003-08-20 2003-09-17 Hadee Engineering Company Ltd Drive assembly
US7581460B2 (en) 2004-11-30 2009-09-01 Civic Environmental Systems Limited Drive assembly
US20080264128A1 (en) * 2005-01-27 2008-10-30 Compost Oven Pty Ltd. Composting Apparatus Having an Oven
AT507246B1 (en) * 2008-08-29 2013-01-15 Wuester Heinrich composter
FI124692B (en) 2012-10-24 2014-12-15 Ecolution Oy Method and arrangement for the treatment of organic waste
EP2805932B1 (en) * 2013-05-22 2018-10-24 Grace Organic AB An organic waste composter and a method of composting organic waste material
CN112110624A (en) * 2020-10-16 2020-12-22 台州瑟知科技有限公司 Sludge fermentation device capable of stirring at intervals and automatically controlling discharge

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878112A (en) * 1955-08-17 1959-03-17 Union Stock Yard & Transit Co Chicago Method and apparatus for composting manure
CH382773A (en) * 1957-06-20 1964-10-15 Jammes Raphael Process for the treatment of fermentable materials with a view to obtaining fertilizing compost and digestion installation for the implementation of this process
GB1060461A (en) * 1963-02-12 1967-03-01 Simon Handling Eng Ltd Improvements in bacteriological digesters for conversion of organic waste
FR1567550A (en) * 1967-06-01 1969-05-16
BE760693A (en) * 1970-12-22 1971-05-27 Int Combustion Holdings Ltd Composting appts for domestic sewage
DE2809344A1 (en) * 1978-03-03 1979-09-13 Weiss Geb Kg Compost producing device - with travelling grates moving in hot moist air counterflow
EP0085000A1 (en) * 1982-01-20 1983-08-03 Association Point d'Acces Technologique 81 Apparatus for composting elements of different origins by aerobic fermentation
US5258306A (en) * 1992-03-26 1993-11-02 Kenneth Goldfarb Silo composting apparatus
DE4328052A1 (en) * 1993-08-20 1995-02-23 Gutehoffnungshuette Man Method and device for composting material which rots

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878112A (en) * 1955-08-17 1959-03-17 Union Stock Yard & Transit Co Chicago Method and apparatus for composting manure
CH382773A (en) * 1957-06-20 1964-10-15 Jammes Raphael Process for the treatment of fermentable materials with a view to obtaining fertilizing compost and digestion installation for the implementation of this process
GB1060461A (en) * 1963-02-12 1967-03-01 Simon Handling Eng Ltd Improvements in bacteriological digesters for conversion of organic waste
FR1567550A (en) * 1967-06-01 1969-05-16
BE760693A (en) * 1970-12-22 1971-05-27 Int Combustion Holdings Ltd Composting appts for domestic sewage
DE2809344A1 (en) * 1978-03-03 1979-09-13 Weiss Geb Kg Compost producing device - with travelling grates moving in hot moist air counterflow
EP0085000A1 (en) * 1982-01-20 1983-08-03 Association Point d'Acces Technologique 81 Apparatus for composting elements of different origins by aerobic fermentation
US5258306A (en) * 1992-03-26 1993-11-02 Kenneth Goldfarb Silo composting apparatus
DE4328052A1 (en) * 1993-08-20 1995-02-23 Gutehoffnungshuette Man Method and device for composting material which rots

Also Published As

Publication number Publication date
GB2344584A (en) 2000-06-14
AU9173798A (en) 1999-04-23
GB0006650D0 (en) 2000-05-10
WO1999016730A1 (en) 1999-04-08
GB9720750D0 (en) 1997-12-03

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100918