DE50204364D1 - Process and plant for the production of oil from fruits or seeds - Google Patents

Process and plant for the production of oil from fruits or seeds

Info

Publication number
DE50204364D1
DE50204364D1 DE50204364T DE50204364T DE50204364D1 DE 50204364 D1 DE50204364 D1 DE 50204364D1 DE 50204364 T DE50204364 T DE 50204364T DE 50204364 T DE50204364 T DE 50204364T DE 50204364 D1 DE50204364 D1 DE 50204364D1
Authority
DE
Germany
Prior art keywords
fruit
oil
crushed
fruits
seeds
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.)
Expired - Lifetime
Application number
DE50204364T
Other languages
German (de)
Inventor
Dr Steffen Hruschka
Klemens Geissen
Jose Antonio Venegas Rodriguez
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
Priority to DE50204364T priority Critical patent/DE50204364D1/en
Application granted granted Critical
Publication of DE50204364D1 publication Critical patent/DE50204364D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C11B1/02—Pretreatment
    • C11B1/04—Pretreatment of vegetable raw material
    • 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
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • 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
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • C11B1/102—Production of fats or fatty oils from raw materials by extracting in counter-current; utilisation of an equipment wherein the material is conveyed by a screw

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)
  • Fats And Perfumes (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Paper (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

Process to extract oil from a fruit e.g. olives or avocado pears, comprises crushing the fruit and either simultaneously or subsequently subjecting it to high pressure and then relaxed. The crushed and relaxed fluid is then processed in a full- mantle screw centrifuge. An Independent claims is also included for a commensurate assembly incorporating a crushing extruder (12) which subjects the crushed fruit to high pressure (7) with a pressure zone (7a) and a relaxation valve (7b) feeding the screw centrifuge (11). The high- pressure zone (7) crushes the fruit and incorporates a homogenisator. The centrifuge separates the crushed fruit into an first phase containing oil and a second 'Orujo' phase containing a mixture of solids and water.
DE50204364T 2001-05-15 2002-04-23 Process and plant for the production of oil from fruits or seeds Expired - Lifetime DE50204364D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50204364T DE50204364D1 (en) 2001-05-15 2002-04-23 Process and plant for the production of oil from fruits or seeds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10123651A DE10123651A1 (en) 2001-05-15 2001-05-15 Process and plant for extracting oil from fruit or seeds
DE50204364T DE50204364D1 (en) 2001-05-15 2002-04-23 Process and plant for the production of oil from fruits or seeds

Publications (1)

Publication Number Publication Date
DE50204364D1 true DE50204364D1 (en) 2006-02-09

Family

ID=7684886

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10123651A Withdrawn DE10123651A1 (en) 2001-05-15 2001-05-15 Process and plant for extracting oil from fruit or seeds
DE50204364T Expired - Lifetime DE50204364D1 (en) 2001-05-15 2002-04-23 Process and plant for the production of oil from fruits or seeds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10123651A Withdrawn DE10123651A1 (en) 2001-05-15 2001-05-15 Process and plant for extracting oil from fruit or seeds

Country Status (5)

Country Link
EP (1) EP1260571B1 (en)
AT (1) ATE305501T1 (en)
DE (2) DE10123651A1 (en)
ES (1) ES2245999T3 (en)
PT (1) PT1260571E (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053527A1 (en) 2011-09-12 2013-03-14 Gea Mechanical Equipment Gmbh Process and plant for processing Alpeorujo
EP2596707B8 (en) * 2011-11-25 2014-06-04 Università degli Studi di Bari "Aldo Moro" Method and apparatus for thermal conditioning of olives or other oleaginous fruits combined with a crushing and kneading system of olives or other oleaginous fruits in controlled or modified atmosphere
IT201800007016A1 (en) * 2018-07-06 2020-01-06 Kneading machine for oil mill and its operating method
EP4314215A1 (en) 2021-03-26 2024-02-07 Naranjo López, Rafael Process for producing oil, oil product, and oil production apparatus
GR1010263B (en) * 2021-04-08 2022-07-06 Στυλιανος Ιωαννη Τζανακακης Production of nutritional low oil-content pulps and pastes with a hybridisation method combining the cold-pressure direct hydraulic paste-making method with the two--phase centrifugal oil-making separation method
MX2021008603A (en) * 2021-07-15 2021-09-21 Univ Autonoma De Nayarit Extruding method for extracting oils from the pulp of fruits of persea spp.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418107A (en) * 1934-03-09 1934-10-18 Aage Nyrop Process and device for extracting fats and oils from animal and vegetable material
DE2632045C2 (en) * 1976-07-16 1982-12-02 Emmy 5014 Kerpen Helwig Device for the explosion crushing of seeds, fruits or plants
FR2442716A1 (en) * 1978-11-28 1980-06-27 Blanie Paul Extracting natural or synthetic substances - by subjecting them to successive phases of pressure increase and decompression
DE3021083A1 (en) * 1980-06-04 1981-12-10 Gefi Gesellschaft für Industriewärme und Verfahrenstechnik mbH, 4150 Krefeld Loose material disintegration process by high pressure - involves pressurising with subsequent sudden pressure reducing to above-atmospheric
EP0212391B1 (en) * 1985-08-14 1992-06-03 Amandus Kahl Nachf. (GmbH & Co.) Process and apparatus for the thermal conditioning and the pretreatment of oil seeds and oil fruits, particularly leguminous seeds
DE4206006C1 (en) * 1992-02-27 1993-09-16 Westfalia Separator Ag, 59302 Oelde, De
DE10121434B4 (en) * 2001-05-03 2004-08-12 Westfalia Separator Ag Solid bowl centrifuge

Also Published As

Publication number Publication date
ATE305501T1 (en) 2005-10-15
ES2245999T3 (en) 2006-02-01
DE10123651A1 (en) 2002-11-28
EP1260571A2 (en) 2002-11-27
EP1260571B1 (en) 2005-09-28
EP1260571A3 (en) 2004-01-07
PT1260571E (en) 2005-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WESTFALIA SEPARATOR GMBH, 59302 OELDE, DE

8327 Change in the person/name/address of the patent owner

Owner name: GEA WESTFALIA SEPARATOR GMBH, 59302 OELDE, DE