FR2405989A1 - PROCESS FOR THE CONTINUOUS TREATMENT OF SLAUGHTER EXITS - Google Patents

PROCESS FOR THE CONTINUOUS TREATMENT OF SLAUGHTER EXITS

Info

Publication number
FR2405989A1
FR2405989A1 FR7825842A FR7825842A FR2405989A1 FR 2405989 A1 FR2405989 A1 FR 2405989A1 FR 7825842 A FR7825842 A FR 7825842A FR 7825842 A FR7825842 A FR 7825842A FR 2405989 A1 FR2405989 A1 FR 2405989A1
Authority
FR
France
Prior art keywords
slaughter
exits
continuous treatment
glue water
solids
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
FR7825842A
Other languages
French (fr)
Other versions
FR2405989B1 (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.)
GEA Mechanical Equipment GmbH
Original Assignee
Westfalia Separator GmbH
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 Westfalia Separator GmbH filed Critical Westfalia Separator GmbH
Publication of FR2405989A1 publication Critical patent/FR2405989A1/en
Application granted granted Critical
Publication of FR2405989B1 publication Critical patent/FR2405989B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
    • A23J1/002—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste from animal waste materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • 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
    • C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • 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
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Fodder In General (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Processing Of Solid Wastes (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

Cette invention concerne le traitement en continu des issues ou déchets d'abattage. On désagrège ces issues par la chaleur et on sépare la matière fondue en solides et en eau de colle. On mélange l'eau de colle avec du sang d'animaux abattus, on soumet ce mélange à une coagulation par apport direct de vapeur d'eau, et on sépare le coagulum en solides et liquides. Ce traitement réduit nettement la teneur résiduelle en graisses et protéines de l'eau de colle, qui peut ainsi être envoyée directement à une installation de clarification, sans surcharge de celle-ci.This invention relates to the continuous treatment of slaughter exits or waste. These issues are broken up by heat and the molten material is separated into solids and glue water. The glue water is mixed with the blood of slaughtered animals, this mixture is subjected to coagulation by direct addition of water vapor, and the coagulum is separated into solids and liquids. This treatment significantly reduces the residual fat and protein content in the glue water, which can thus be sent directly to a clarification plant without overloading it.

FR7825842A 1977-10-12 1978-09-08 PROCESS FOR THE CONTINUOUS TREATMENT OF SLAUGHTER EXITS Granted FR2405989A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745851A DE2745851C2 (en) 1977-10-12 1977-10-12 Process for the continuous processing of slaughterhouse waste

Publications (2)

Publication Number Publication Date
FR2405989A1 true FR2405989A1 (en) 1979-05-11
FR2405989B1 FR2405989B1 (en) 1981-01-30

Family

ID=6021256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825842A Granted FR2405989A1 (en) 1977-10-12 1978-09-08 PROCESS FOR THE CONTINUOUS TREATMENT OF SLAUGHTER EXITS

Country Status (5)

Country Link
AU (1) AU518199B2 (en)
DE (1) DE2745851C2 (en)
FR (1) FR2405989A1 (en)
GB (1) GB2005656B (en)
NZ (1) NZ188554A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000919A1 (en) * 1990-07-05 1992-01-23 Pure 1998 Ag Process for color removal and detoxification of waste water

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352842A (en) * 1964-03-16 1967-11-14 Lycoil Inc Processing of offal or the like for obtaining separated fat and protein material therefrom
FR2176848A1 (en) * 1972-03-20 1973-11-02 Alwatech As Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3352842A (en) * 1964-03-16 1967-11-14 Lycoil Inc Processing of offal or the like for obtaining separated fat and protein material therefrom
FR2176848A1 (en) * 1972-03-20 1973-11-02 Alwatech As Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water

Also Published As

Publication number Publication date
AU518199B2 (en) 1981-09-17
AU4029178A (en) 1980-04-03
NZ188554A (en) 1980-09-12
FR2405989B1 (en) 1981-01-30
DE2745851B1 (en) 1979-02-15
DE2745851C2 (en) 1979-10-25
GB2005656A (en) 1979-04-25
GB2005656B (en) 1982-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse