GB9020974D0 - Mechanical system for a waste-to-fertilizer conversion process - Google Patents

Mechanical system for a waste-to-fertilizer conversion process

Info

Publication number
GB9020974D0
GB9020974D0 GB909020974A GB9020974A GB9020974D0 GB 9020974 D0 GB9020974 D0 GB 9020974D0 GB 909020974 A GB909020974 A GB 909020974A GB 9020974 A GB9020974 A GB 9020974A GB 9020974 D0 GB9020974 D0 GB 9020974D0
Authority
GB
United Kingdom
Prior art keywords
waste
conversion process
mechanical system
fertilizer conversion
fertilizer
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.)
Granted
Application number
GB909020974A
Other versions
GB2234747A (en
GB2234747B (en
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.)
Recif SA
Original Assignee
Recif SA
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 Recif SA filed Critical Recif SA
Publication of GB9020974D0 publication Critical patent/GB9020974D0/en
Publication of GB2234747A publication Critical patent/GB2234747A/en
Application granted granted Critical
Publication of GB2234747B publication Critical patent/GB2234747B/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
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C05F1/02—Apparatus for the manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • 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
    • C05F3/06—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
GB9020974A 1987-09-21 1990-09-24 Mechanization of a process to transform waste into fertilizers Expired - Fee Related GB2234747B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8713335A FR2620637B1 (en) 1987-09-21 1987-09-21 MECHANIZATION OF A PROCESS FOR TRANSFORMATION OF WASTE INTO FERTILIZER
PCT/FR1989/000030 WO1990008746A1 (en) 1987-09-21 1989-01-27 Mechanical system for a waste-to-fertilizer conversion process

Publications (3)

Publication Number Publication Date
GB9020974D0 true GB9020974D0 (en) 1990-11-21
GB2234747A GB2234747A (en) 1991-02-13
GB2234747B GB2234747B (en) 1992-09-02

Family

ID=9355259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9020974A Expired - Fee Related GB2234747B (en) 1987-09-21 1990-09-24 Mechanization of a process to transform waste into fertilizers

Country Status (4)

Country Link
EP (1) EP0380888A1 (en)
FR (1) FR2620637B1 (en)
GB (1) GB2234747B (en)
WO (1) WO1990008746A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1244740B (en) * 1991-02-13 1994-08-08 Enichem Agricoltura Spa CONTINUOUS PROCESS FOR THE PREPARATION OF FERTILIZERS FROM ANIMAL WASTE
JPH07507486A (en) * 1992-06-09 1995-08-24 マトリックス・テクノロジー・ピーティーワイ・リミテッド Processing for disposal of waste
US5755058A (en) * 1994-05-23 1998-05-26 Jean-Noel M. Guyot Farming method using waste material
US5833007A (en) * 1994-05-23 1998-11-10 Jean-Noel M. Guyot Container for manure
US5907925A (en) * 1996-12-09 1999-06-01 Guyot; Jean Noel Method for treatment of waste material
CN104338476B (en) * 2013-08-01 2017-04-05 和原生态控股股份有限公司 Paste fertilizer fertilizer compounding machine and production method
CN107954766B (en) * 2017-12-18 2021-06-25 恩施神力生物科技有限公司 Natural organic fertilizer preparation system and working method thereof
CN111821885A (en) * 2020-06-23 2020-10-27 安徽皖山食品有限公司 Fertilizer dosing unit of usefulness is planted to ecological rice

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE42071C (en) * W. REGENER in Braunschweig Innovation in the process for the production of a precipitant for the preparation of artificial fertilizers
FR831920A (en) * 1937-04-23 1938-09-16 Auxiliaire Des Chemins De Fer Use as a fertilizer and topsoil adjuvant of some basic exchangers
US3140921A (en) * 1961-10-13 1964-07-14 Jr John K Barrow Apparatus for producing a fertilizing mixture
GB1070357A (en) * 1965-04-08 1967-06-01 Leslie Bulmer Fertilizer compositions and their manufacture
FR1560470A (en) * 1968-01-18 1969-03-21
JPS4930145A (en) * 1972-07-24 1974-03-18
DE2808489A1 (en) * 1973-10-15 1979-08-30 Manchak Jun Treating waste sludges with calcium oxide - to produce friable solids suitable for landfill or agricultural purposes
US3966450A (en) * 1974-08-12 1976-06-29 Fmc Corporation Animal waste odor treatment
GB1553196A (en) * 1975-08-20 1979-09-26 London Brick Buildings Ltd Mixer for and method of mixing particulate constituents
FR2376689A1 (en) * 1977-01-05 1978-08-04 Sertec Appts. for proportioning and mixing bulk solids esp. for fertiliser - is constructed as compact packaged unit esp. on mobile frame
FR2530157A1 (en) * 1982-07-15 1984-01-20 Proteinor Device for mixing bulk products in metered proportions particularly with a view to incorporating them in another product.
FR2586163B1 (en) * 1985-08-13 1990-05-11 Guasco Roger PROCESSING OF ORGANIC MATERIALS FOR USE IN THE AGRI-FOOD INDUSTRY AND IN THE FERTILIZER INDUSTRY AMENDMENTS

Also Published As

Publication number Publication date
FR2620637B1 (en) 1992-07-10
FR2620637A1 (en) 1989-03-24
GB2234747A (en) 1991-02-13
GB2234747B (en) 1992-09-02
WO1990008746A1 (en) 1990-08-09
EP0380888A1 (en) 1990-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950127