EP1717014A2 - Procédé et dispositif de pressage - Google Patents

Procédé et dispositif de pressage Download PDF

Info

Publication number: EP1717014A2
Authority: EP; European Patent Office
Prior art keywords: extractant; pressed material; extract; pressing; pressure
Prior art date: 2005-04-26
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

EP06003463A

Other languages

German (de)

English (en)

Other versions

EP1717014B1 (fr

EP1717014A3 (fr

Inventor

Thorsten Homann

Jens Schulz

Roman Zmudzinski

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.)

Harburg Freudenberger Maschinenbau GmbH

Original Assignee

Harburg Freudenberger Maschinenbau 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.)

2005-04-26

Filing date

2006-02-21

Publication date

2006-11-02

2006-02-21 Application filed by Harburg Freudenberger Maschinenbau GmbH filed Critical Harburg Freudenberger Maschinenbau GmbH

2006-11-02 Publication of EP1717014A2 publication Critical patent/EP1717014A2/fr

2008-09-17 Publication of EP1717014A3 publication Critical patent/EP1717014A3/fr

2017-05-03 Application granted granted Critical

2017-05-03 Publication of EP1717014B1 publication Critical patent/EP1717014B1/fr

2026-02-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- 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
- C11B1/06—Production of fats or fatty oils from raw materials by pressing

Definitions

a predominant solution of the extractant in the extract with a small excess of extractant to provide a gas pressure is achieved in that the extractant is fed to the crop at most with a weight fraction which is 25 to 35% of the weight of the extract contained in the pressed material.
the extractant is fed to the pressed material at a pressure of about 150 bar.
Due to the friction energy generated by the mechanical pressing is usually a temperature range such that the pressing of the extract after the supply of the extractant is carried out at a temperature of about 40 to 45 degrees Celsius.
a further increased extract yield can be achieved by subjecting the extract added with the extractant to at least two times an increase in pressure and a reduction in pressure.
a cylinder interior (22) is subdivided into a pre-press zone (23), an extruder zone (24) and a press-off zone (25).
the Vorpreßzone (23) is with a primary discharge for mechanically pressed Extract provided, in the area of the extruder zone (24) one or more secondary discharges (27) are provided for extractant mixed with the extract or for extractant dissolved in the extract.
a discharge zone (28) is arranged adjacent to the solids discharge (10).
the connection (21) for the supply of the extractant is typically located directly in the transport direction (11) behind a first throttle (6) which separates the pre-press zone (23) from the extruder zone (24).
the storage tank (13) is designed for a pressure of up to 65 bar at an extractant temperature of 22 degrees.
the cooler (14) also has a compressive strength up to about 65 bar and performs a temperature reduction to a temperature of about 15 to 18 degrees Celsius.
the high-pressure pump (15) increases the pressure to a range of 150 to 300 bar, wherein a temperature increase to a temperature of 32 to 50 degrees Celsius occurs.
About the heater (16) there is a further increase in temperature to a temperature of about 60 to 100 degrees Celsius.
the screw press are fed as pressed material pre-crushed soybeans with an oil content of 18 to 20 percent and a water content of about 10 percent.
the inlet temperature of the molding material is 20 degrees Celsius and it is a throughput of 100 kilos / hour provided.
the liquid carbon dioxide is supplied to the screw press (1) at a rate of 15 kilos / hour at a temperature of 20 degrees Celsius.
a temperature of 35 to 45 degrees Celsius sets along the transport path.
the squeezed oil immediately after exiting the secondary discharge (27) has a temperature of about 70 degrees Celsius. Due to the combination of the mechanical pressing and the solution of the extractant in the extract and the resulting reduction in the viscosity, the solid discharged from the solids discharge (10) has a residual fat content of at most three percent by weight.

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Oil, Petroleum & Natural Gas (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Extraction Or Liquid Replacement (AREA)

EP06003463.4A 2005-04-26 2006-02-21 Procédé et dispositif de pressage Expired - Lifetime EP1717014B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102005019294A DE102005019294A1 (de)	2005-04-26	2005-04-26	Verfahren und Vorrichtung zum Pressen

Publications (3)

Publication Number	Publication Date
EP1717014A2 true EP1717014A2 (fr)	2006-11-02
EP1717014A3 EP1717014A3 (fr)	2008-09-17
EP1717014B1 EP1717014B1 (fr)	2017-05-03

Family

ID=36571424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06003463.4A Expired - Lifetime EP1717014B1 (fr)	2005-04-26	2006-02-21	Procédé et dispositif de pressage

Country Status (5)

Country	Link
US (1)	US20060283799A1 (fr)
EP (1)	EP1717014B1 (fr)
DE (1)	DE102005019294A1 (fr)
DK (1)	DK1717014T3 (fr)
RU (1)	RU2397870C2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008116457A1 (fr) *	2007-03-28	2008-10-02	Harburg-Freudenberger Maschinenbau Gmbh	Procédé et dispositif de pressage
CN115666917A (zh) *	2020-05-20	2023-01-31	哈布尔格-弗罗伊登贝格尔机械工程有限公司	用于从种子获得油的方法和设备

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008052720B4 (de) *	2008-10-22	2014-01-02	British American Tobacco (Germany) Gmbh	Extraktive Tabakmaterial-Extrusion
JP4871437B1 (ja) *	2011-01-24	2012-02-08	アムコン株式会社	固液分離装置
MX2014001263A (es) *	2012-02-06	2014-11-10	Dupps Co	Configuracion de eje de alta compresion y metodo relacionado para sistemas de prensa de tornillo usados en aplicaciones de extraccion de grasa.
FR3035565B1 (fr) *	2015-04-30	2017-05-26	Terrena	Procede et installation de trituration de graines d'oleagineux pour l'obtention d'huile et de tourteau
US11078176B2 (en) *	2019-09-30	2021-08-03	Socati Technologies - Oregon, Llc	Pubescent plant shallow moving bed solvent extractor and method of use
DE102021125760A1 (de) *	2021-10-05	2023-04-06	Harburg-Freudenberger Maschinenbau Gmbh	Verfahren und Vorrichtung zum Pressen
DE102022107203A1 (de)	2022-03-28	2023-09-28	Harburg-Freudenberger Maschinenbau Gmbh	Verfahren und Vorrichtung zur Bereitstellung von Kühl- und/oder Extraktionsmitteln für mindestens eine Presse sowie Vorrichtung zum Pressen
FR3137303A1 (fr) *	2022-07-04	2024-01-05	Ocp Sa	Procédé et système de séparation d’un solide et d’au moins un liquide d’une suspension

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5290959A (en)	1985-09-10	1994-03-01	Vitamins, Inc.	Mass separation of materials
WO1996033861A1 (fr)	1995-04-27	1996-10-31	Sucher & Holzer Bauplanungs- Und Handelsgesellschaft Mbh	Presse a vis
GB2343898A (en)	1998-11-17	2000-05-24	Express Separations Limited	Gas assisted press extraction of oil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2335385B2 (de) *	1973-07-12	1979-01-11	Fried. Krupp Gmbh, 4300 Essen	Verfahren und Vorrichtung zur ölgewinnung aus gereinigten Ölfrüchten und ölsaaten
IL79838A0 (en) *	1976-08-26	1986-11-30	Vitamins Inc	Mass transfer extraction of liquids from solids
US4397231A (en) *	1980-03-31	1983-08-09	Burgin Kermit H	Apparatus for producing and collecting a liquid extract and a dry by-product from a mash
RU2077912C1 (ru) *	1995-11-01	1997-04-27	Российский заочный институт текстильной и легкой промышленности	Шнековый экстрактор для растительного сырья
NL1016198C2 (nl) *	2000-09-15	2002-03-18	Matheus Everardus Antonis	Inrichting voor het scheiden van een substantie in twee fasen.

2005
- 2005-04-26 DE DE102005019294A patent/DE102005019294A1/de not_active Withdrawn
2006
- 2006-02-21 EP EP06003463.4A patent/EP1717014B1/fr not_active Expired - Lifetime
- 2006-02-21 DK DK06003463.4T patent/DK1717014T3/da active
- 2006-04-25 RU RU2006114169/02A patent/RU2397870C2/ru active
- 2006-04-26 US US11/412,708 patent/US20060283799A1/en not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5290959A (en)	1985-09-10	1994-03-01	Vitamins, Inc.	Mass separation of materials
WO1996033861A1 (fr)	1995-04-27	1996-10-31	Sucher & Holzer Bauplanungs- Und Handelsgesellschaft Mbh	Presse a vis
GB2343898A (en)	1998-11-17	2000-05-24	Express Separations Limited	Gas assisted press extraction of oil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008116457A1 (fr) *	2007-03-28	2008-10-02	Harburg-Freudenberger Maschinenbau Gmbh	Procédé et dispositif de pressage
CN115666917A (zh) *	2020-05-20	2023-01-31	哈布尔格-弗罗伊登贝格尔机械工程有限公司	用于从种子获得油的方法和设备
CN115666917B (zh) *	2020-05-20	2026-01-02	哈布尔格-弗罗伊登贝格尔机械工程有限公司	用于从种子获得油的方法和设备

Also Published As

Publication number	Publication date
RU2397870C2 (ru)	2010-08-27
EP1717014B1 (fr)	2017-05-03
RU2006114169A (ru)	2007-11-20
DE102005019294A1 (de)	2006-11-09
DK1717014T3 (da)	2017-08-28
US20060283799A1 (en)	2006-12-21
EP1717014A3 (fr)	2008-09-17

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Publication	Publication Date	Title
DE2915538C2 (de)	1982-12-02	Verfahren und Vorrichtung zur Ölgewinnung aus gereinigten Ölfrüchten und Ölsaaten
EP0212391B1 (fr)	1992-06-03	Procédé et appareil pour le conditionnement et le prétraitement de graines oléagineuses et fruits oléagineux, en particulier les graines légumineuses
DE2363418B2 (de)	1976-08-19	Verfahren zum extrahieren von fetten und oelen pflanzlichen und tierischen ursprungs
EP1717014B1 (fr)	2017-05-03	Procédé et dispositif de pressage
DE102007014775B4 (de)	2022-05-25	Verfahren und Vorrichtung zum Pressen
EP1526906B1 (fr)	2007-02-07	Dispositif et procede pour extraire de maniere continue des matieres d'extraction de matieres solides, pour laver les matieres solides et pour les recristalliser
EP0450378B1 (fr)	1995-08-16	Procédé et dispositif de traitement de matières ou de ces mélanges
EP3147612A1 (fr)	2017-03-29	Procédé et installation de traitement technique de séparation d'un mélange de gaz
DE4002161C2 (fr)	1992-08-20
DE69701151T2 (de)	2000-05-25	Verfahren und vorrichtung zum kontinuierlichen flüssigkeitsentzug in rohmaterial
DE2127643C3 (de)	1974-01-24	Verfahren zur Gewinnung von Kakaobutter
EP2166878B1 (fr)	2014-08-06	Extraction de substances naturelles
DE3133032A1 (de)	1983-03-03	"extraktionsverfahren und anlage zur durchfuehrung dieses verfahrens"
WO2023057000A1 (fr)	2023-04-13	Procédé et dispositif de pressage
WO2013092097A2 (fr)	2013-06-27	Dispositif et procédé de traitement d'un mélange de gaz, d'huile et d'eau
EP3207981A1 (fr)	2017-08-23	Procede et installation destines a produire un produit d'ethylene dans un etat surcritique
DE3706594A1 (de)	1988-09-08	Verfahren zur extraktion organischer bestandteile aus feststoffen
EP4253028B1 (fr)	2024-10-09	Procédé et dispositif de préparation de moyens de refroidissement et/ou d'extraction pour au moins une presse ainsi que dispositif de pressage
DE102014104686B3 (de)	2015-09-24	Eindicker für Eissuspensionen und Anlage zur Gefrierkonzentration
WO2022253749A1 (fr)	2022-12-08	Procédé et dispositif de pressage d'un extrait liquide hors d'un matériau à presser
EP1260571A2 (fr)	2002-11-27	Procédé et installation pour l'extraction d'huile de fruits et de semences
EP3106217A1 (fr)	2016-12-21	Dispositif et procede de refroidissement et de pulverisation de matieres liquides et pateuses
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