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NO971221L - Method of sterilizing grain and particulate material and apparatus by mixing machine - Google Patents

Method of sterilizing grain and particulate material and apparatus by mixing machine

Info

Publication number
NO971221L
NO971221L NO971221A NO971221A NO971221L NO 971221 L NO971221 L NO 971221L NO 971221 A NO971221 A NO 971221A NO 971221 A NO971221 A NO 971221A NO 971221 L NO971221 L NO 971221L
Authority
NO
Norway
Prior art keywords
housing
container
particulate material
heating
discharge opening
Prior art date
Application number
NO971221A
Other languages
Norwegian (no)
Other versions
NO971221D0 (en
Inventor
Halvor Forberg
Original Assignee
Halvor Forberg
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 Halvor Forberg filed Critical Halvor Forberg
Priority to NO971221A priority Critical patent/NO971221L/en
Publication of NO971221D0 publication Critical patent/NO971221D0/en
Priority to AU64252/98A priority patent/AU6425298A/en
Priority to PCT/NO1998/000083 priority patent/WO1998043682A1/en
Publication of NO971221L publication Critical patent/NO971221L/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/425—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus in solid state
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
    • A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23B2/46—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes
    • A23B2/465—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport through tubes in solid state
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K30/00—Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/004—Apparatus specially adapted for preparing animal feeding-stuffs for treating by application of heat, e.g. by means of potato cookers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Husbandry (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Ved sterilisering av korn- og partikkelformet materiale blir materialet tilført damp for oppvarming til steriliseringstemperatur og holdes ved denne i en nødvendig residenstid. Materiale agiteres til fluid tilstand med samtidig oppvarming ved tilføring av damp. Etter agitering og oppvarming føres materialet direkte over i en residensbeholder hvorfra materialet føres ut etter ønsket residenstid. Steriliseringen gjennomføres i et anlegg som innbefatter et hus (4), en fylleåpning (5) i huset, en tømmeåpning (6,7) i huset og i huset anordnede agitatormidler (2,3) for fluidisering av et korn- eller partikkelformet materiale. Huset (4) har et innløp (13) for tilføring av damp til materialet i huset og husets tømme-åpning (6,7) er tilordnet en beholder (10) for mottak av materiale fra huset (4) gjennom tømmeåpningen (6,7). I et bunnområde har beholderen (10) en utmateranordning (11) for materialet i beholderen. Anlegget er isolert og/eller oppvarmbart.When sterilizing granular and particulate material, steam is supplied to the material for heating to the sterilization temperature and maintained at this temperature for a required residence time. The material is agitated to a fluid state with simultaneous heating by supplying steam. After agitation and heating, the material is transferred directly to a residence container from which the material is discharged after the desired residence time. The sterilization is carried out in a system comprising a housing (4), a filling opening (5) in the housing, a discharge opening (6,7) in the housing and agitator means (2,3) arranged in the housing for fluidizing a granular or particulate material. The housing (4) has an inlet (13) for supplying steam to the material in the housing and the discharge opening (6,7) of the housing is assigned to a container (10) for receiving material from the housing (4) through the discharge opening (6,7). In a bottom region, the container (10) has a discharge device (11) for the material in the container. The system is insulated and/or heatable.

NO971221A 1997-03-17 1997-03-17 Method of sterilizing grain and particulate material and apparatus by mixing machine NO971221L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO971221A NO971221L (en) 1997-03-17 1997-03-17 Method of sterilizing grain and particulate material and apparatus by mixing machine
AU64252/98A AU6425298A (en) 1997-03-17 1998-03-13 Method of sterilising granulate and particulate material and means in a mixing apparatus
PCT/NO1998/000083 WO1998043682A1 (en) 1997-03-17 1998-03-13 Method of sterilising granulate and particulate material and means in a mixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO971221A NO971221L (en) 1997-03-17 1997-03-17 Method of sterilizing grain and particulate material and apparatus by mixing machine

Publications (2)

Publication Number Publication Date
NO971221D0 NO971221D0 (en) 1997-03-17
NO971221L true NO971221L (en) 1998-09-18

Family

ID=19900504

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971221A NO971221L (en) 1997-03-17 1997-03-17 Method of sterilizing grain and particulate material and apparatus by mixing machine

Country Status (3)

Country Link
AU (1) AU6425298A (en)
NO (1) NO971221L (en)
WO (1) WO1998043682A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915908A1 (en) * 1999-04-08 2000-10-12 Buehler Ag Method and device for the hygienic, thermal treatment of flour
JP3785555B2 (en) * 2003-01-27 2006-06-14 アプテジャパン株式会社 Heat treatment apparatus and heat treatment method
DK2028958T3 (en) * 2006-06-08 2014-10-27 Cpm Acquisition Corp DEVICE AND PROCEDURE FOR CONDITIONING SOFT FOOD
WO2010138372A2 (en) * 2009-05-28 2010-12-02 The Iams Company Pet food in the form of a coated kibble
US20110027417A1 (en) 2009-07-31 2011-02-03 Patrick Joseph Corrigan Process for Dusting Animal Food
US10104903B2 (en) 2009-07-31 2018-10-23 Mars, Incorporated Animal food and its appearance
CN103585648B (en) 2013-10-15 2016-04-20 英孚伦斯亚洲有限公司 Automatic rotary autoclave and processing method with continuous operating phases
CN107529789A (en) 2015-04-28 2018-01-02 马斯公司 Method of preparing sterilized wet pet food

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1600886A (en) * 1967-10-10 1970-08-03
US3574632A (en) * 1969-08-08 1971-04-13 Ralston Purina Co Process of preparing a pelleted animal food free of pathogenic bacteria
US3548737A (en) * 1969-09-18 1970-12-22 Cape Fear Feed Products Inc Terminal heating apparatus for freeing feed ingredients of salmonella
GB1507682A (en) * 1975-04-25 1978-04-19 Heinz Co H J Heat treating particulate material
NL7705234A (en) * 1977-05-11 1978-11-14 Heesen Nv Simon CONDITIONING EQUIPMENT, IN PARTICULAR FOR THE MANUFACTURE OF FEDDING.
JP3225474B2 (en) * 1993-03-13 2001-11-05 株式会社大生機械 Sterilization method of vegetable seeds of sprouts and cultivation method of vegetable sprouts

Also Published As

Publication number Publication date
WO1998043682A1 (en) 1998-10-08
AU6425298A (en) 1998-10-22
NO971221D0 (en) 1997-03-17

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