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SE8301340L - ENERGY ECONOMIC, CONTINUOUS SYSTEM FOR THE EXTRACTION OF FAT THROUGH Melting - Google Patents

ENERGY ECONOMIC, CONTINUOUS SYSTEM FOR THE EXTRACTION OF FAT THROUGH Melting

Info

Publication number
SE8301340L
SE8301340L SE8301340A SE8301340A SE8301340L SE 8301340 L SE8301340 L SE 8301340L SE 8301340 A SE8301340 A SE 8301340A SE 8301340 A SE8301340 A SE 8301340A SE 8301340 L SE8301340 L SE 8301340L
Authority
SE
Sweden
Prior art keywords
fraction
fat
cooker
slurry
cooked
Prior art date
Application number
SE8301340A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8301340D0 (en
SE458528B (en
Inventor
W F Schottelkotte
Original Assignee
Dupps 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23445733&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8301340(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dupps Co filed Critical Dupps Co
Publication of SE8301340D0 publication Critical patent/SE8301340D0/en
Publication of SE8301340L publication Critical patent/SE8301340L/en
Publication of SE458528B publication Critical patent/SE458528B/en

Links

Classifications

    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/12—Production of fats or fatty oils from raw materials by melting out

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Fodder In General (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Fats And Perfumes (AREA)

Abstract

A rendering system wherein raw materials in the form of animal, poultry and fish by-products are hogged in hogger (5), heated to form a slurry in tank (6), pressed in screw press (9) to divide the slurry into two fractions, the first fraction comprising free-run fluids and soft moisture bearing material, and the second fraction comprising the oversize. The first fraction is fed to an evaporator (14) wherein it is partially dehydrated, the partially dehydrated first fraction and the second fraction from the press being fed via pipes (26, 11) into the inlet end of a cooker (12) wherein the materials are blended and cooked, the cooked material being removed from the outlet end of the cooker for separation of the cooked material into fat and tankage at screw conveyor (28). The moisture vapor from the cooker is collected in trap (15) and fed via conduit (16) to heat the evaporator. Residual solids are removed from fat by centrifuge (31) and fat may be recycled to heat slurry tank (6) via line 34 and/or discharged via line 35. <IMAGE>
SE8301340A 1982-04-09 1983-03-11 ENERGY ECONOMIC, CONTINUOUS SYSTEM AND SET FOR EXTRACTION OF Grease THROUGH MOLDING SE458528B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36705082A 1982-04-09 1982-04-09

Publications (3)

Publication Number Publication Date
SE8301340D0 SE8301340D0 (en) 1983-03-11
SE8301340L true SE8301340L (en) 1983-10-10
SE458528B SE458528B (en) 1989-04-10

Family

ID=23445733

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8301340A SE458528B (en) 1982-04-09 1983-03-11 ENERGY ECONOMIC, CONTINUOUS SYSTEM AND SET FOR EXTRACTION OF Grease THROUGH MOLDING

Country Status (13)

Country Link
JP (1) JPS58187496A (en)
AU (1) AU570199B2 (en)
BE (1) BE896298A (en)
CA (1) CA1219878A (en)
DE (1) DE3310553A1 (en)
DK (1) DK157283A (en)
FR (1) FR2524900B1 (en)
GB (1) GB2118204B (en)
IT (1) IT1158933B (en)
NL (1) NL8301102A (en)
NO (1) NO831229L (en)
NZ (1) NZ203543A (en)
SE (1) SE458528B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110608A1 (en) * 1991-04-02 1992-10-08 Aroma Patent & Licensing Ap & Treatment of freshly-caught fish - in which stock prepd. from fish offal and powdered shell fish is used to coat frozen fish portions before packing
JPH07207295A (en) * 1994-01-21 1995-08-08 Zenoosaka Sakana Tanpaku Jigiyou Kyodo Kumiai Oil separation method for food residue and feed method
IE940452A1 (en) * 1994-06-03 1995-12-13 Haningworth Ltd A method for cooking offal
GB2513023A (en) * 2012-02-06 2014-10-15 Dupps Co High compression shaft configuration and related method for screw press systems used in rendering applications
CN104611123A (en) * 2015-02-06 2015-05-13 长沙市越大油脂有限责任公司 Extraction process method of animal grease

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905547A (en) * 1960-06-10 1962-09-12 Armour & Co Improvements in or relating to the recovery of fats, and meat and bone scrap, from incdible slaughterhouse materials
US3352842A (en) * 1964-03-16 1967-11-14 Lycoil Inc Processing of offal or the like for obtaining separated fat and protein material therefrom
US4259252A (en) * 1979-10-05 1981-03-31 Perry Richard R Rendering methods and systems

Also Published As

Publication number Publication date
DE3310553A1 (en) 1983-10-13
IT8367377A0 (en) 1983-04-07
AU570199B2 (en) 1988-03-10
DE3310553C2 (en) 1992-04-23
GB8308199D0 (en) 1983-05-05
BE896298A (en) 1983-07-18
JPS58187496A (en) 1983-11-01
NL8301102A (en) 1983-11-01
IT1158933B (en) 1987-02-25
GB2118204B (en) 1985-11-06
AU1259783A (en) 1983-10-13
NO831229L (en) 1983-10-10
SE8301340D0 (en) 1983-03-11
FR2524900B1 (en) 1986-07-11
DK157283A (en) 1983-10-10
CA1219878A (en) 1987-03-31
SE458528B (en) 1989-04-10
FR2524900A1 (en) 1983-10-14
GB2118204A (en) 1983-10-26
NZ203543A (en) 1986-11-12
DK157283D0 (en) 1983-04-08

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