FR2198706A1 - Animal manure recycle as feed supplement - after sepn and removal of waste by slurrying/sepg. system - Google Patents

Animal manure recycle as feed supplement - after sepn and removal of waste by slurrying/sepg. system

Info

Publication number
FR2198706A1
FR2198706A1 FR7332728A FR7332728A FR2198706A1 FR 2198706 A1 FR2198706 A1 FR 2198706A1 FR 7332728 A FR7332728 A FR 7332728A FR 7332728 A FR7332728 A FR 7332728A FR 2198706 A1 FR2198706 A1 FR 2198706A1
Authority
FR
France
Prior art keywords
separator
removal
slurrying
feed supplement
animal manure
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
FR7332728A
Other languages
French (fr)
Other versions
FR2198706B1 (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.)
Ceres Land Co
Original Assignee
Ceres Land Co
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 Ceres Land Co filed Critical Ceres Land Co
Publication of FR2198706A1 publication Critical patent/FR2198706A1/en
Application granted granted Critical
Publication of FR2198706B1 publication Critical patent/FR2198706B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K40/00—Shaping or working-up of animal feeding-stuffs

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Fodder In General (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Animal manure is recycled for use as a feed supplement using a multistage slurry mixer/separator process, in which slurrying liquid is derived by back-cycling from a subsequent separator, in order to economise use of water, and to produce a concn. of protein colloid (in the liquid from the first separator) such that protein may readily be recovered, e.g. by evapn. to provide supplementary protein. The slurry mixers comprise tanks with impellers with provision for removal of stones etc. which settle out. The separators are 2-stage, with a rotary drum sieve above an inclined screen; fresh water is added to wash the screen of the 3rd separator of a 3-stage process.
FR7332728A 1972-09-12 1973-09-12 Animal manure recycle as feed supplement - after sepn and removal of waste by slurrying/sepg. system Granted FR2198706A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28825072A 1972-09-12 1972-09-12

Publications (2)

Publication Number Publication Date
FR2198706A1 true FR2198706A1 (en) 1974-04-05
FR2198706B1 FR2198706B1 (en) 1978-04-21

Family

ID=23106360

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332728A Granted FR2198706A1 (en) 1972-09-12 1973-09-12 Animal manure recycle as feed supplement - after sepn and removal of waste by slurrying/sepg. system

Country Status (2)

Country Link
JP (1) JPS4991858A (en)
FR (1) FR2198706A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726961A1 (en) * 1987-08-13 1989-02-23 Nordchem Verwaltungs Gmbh Process and apparatus for the treatment of liquid manure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375116A (en) * 1963-11-26 1968-03-26 Anthony Wilson Brady Process of recovering feed products from animal wastes
FR2115951A5 (en) * 1970-11-24 1972-07-07 Lucas Furnace Developmen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375116A (en) * 1963-11-26 1968-03-26 Anthony Wilson Brady Process of recovering feed products from animal wastes
FR2115951A5 (en) * 1970-11-24 1972-07-07 Lucas Furnace Developmen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726961A1 (en) * 1987-08-13 1989-02-23 Nordchem Verwaltungs Gmbh Process and apparatus for the treatment of liquid manure

Also Published As

Publication number Publication date
JPS4991858A (en) 1974-09-02
FR2198706B1 (en) 1978-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse