FR2427194A1 - Presse perfectionnee - Google Patents
Presse perfectionneeInfo
- Publication number
- FR2427194A1 FR2427194A1 FR7816163A FR7816163A FR2427194A1 FR 2427194 A1 FR2427194 A1 FR 2427194A1 FR 7816163 A FR7816163 A FR 7816163A FR 7816163 A FR7816163 A FR 7816163A FR 2427194 A1 FR2427194 A1 FR 2427194A1
- Authority
- FR
- France
- Prior art keywords
- screw element
- stage
- diameter
- fixed
- internal diameter
- 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
Links
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
- B30B9/122—Means preventing the material from turning with the screw or returning towards the feed hopper
-
- 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
-
- 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
- B30B9/121—Screw constructions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Screw Conveyors (AREA)
- Crushing And Pulverization Processes (AREA)
- Fodder In General (AREA)
Abstract
Presse à vis continue à étages multiples comportant une cage cylindrique dans laquelle est disposé axialement un rotor portant pour chaque étage un élément de vis sans fin dont le diamètre intérieur va croissant dans le sens d'avancement du produit traité et dont le diamètre extérieur est légèrement inférieur au diamètre intérieur de la cage, et entre deux étages successifs une zone dépourvue de spires formée de deux manchons cylindriques dont l'un est fixé à l'élément de vis de l'étage précédent et a un diamètre égal au plus grand diamètre intérieur de l'élément de vis de l'étage précédent et l'autre est fixé à l'élément de vis de l'étage suivant et a un diamètre égal au plus petit diamètre de l'élement de vis de l'étage suivant, caractérisé par le fait que sur la cage cylindrique, au niveau de la surface dépourvue de spires, sont fixés au moins deux couteaux en forme de L.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7816163A FR2427194A1 (fr) | 1978-05-31 | 1978-05-31 | Presse perfectionnee |
BE0/195476A BE876652A (fr) | 1978-05-31 | 1979-05-30 | Presse perfectionnee |
US06/044,284 US4289067A (en) | 1978-05-31 | 1979-05-31 | Press for rendering fatty bones |
DE19792922286 DE2922286A1 (de) | 1978-05-31 | 1979-05-31 | Mehrstufige presse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7816163A FR2427194A1 (fr) | 1978-05-31 | 1978-05-31 | Presse perfectionnee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427194A1 true FR2427194A1 (fr) | 1979-12-28 |
FR2427194B1 FR2427194B1 (fr) | 1980-11-07 |
Family
ID=9208870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7816163A Granted FR2427194A1 (fr) | 1978-05-31 | 1978-05-31 | Presse perfectionnee |
Country Status (4)
Country | Link |
---|---|
US (1) | US4289067A (fr) |
BE (1) | BE876652A (fr) |
DE (1) | DE2922286A1 (fr) |
FR (1) | FR2427194A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571750A1 (fr) * | 1992-05-26 | 1993-12-01 | MASCHINENFABRIK REINARTZ GmbH & Co. KG | Presse à vis |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5772968A (en) * | 1996-07-03 | 1998-06-30 | Sunrise, Inc. | Apparatus and method for hydrolyzing keratinaceous material |
DE19706803C2 (de) * | 1997-02-21 | 2000-03-02 | Klaus Buttchereit | Einrichtung zur Verwendung eines Großwolfes zur mechanischen Trockenextraktion und Zerkleinerung organischer Rohstoffe |
EP1218078B1 (fr) * | 1999-09-09 | 2004-01-28 | Sucher & Holzer Bauplanungs- und Handelsgesellschaft mbh | Procede permettant d'extraire des matieres a l'aide d'une extrudeuse |
US20040016352A1 (en) * | 2001-11-29 | 2004-01-29 | William Schottelkotte | Continous conditioning method and apparatus |
WO2009151159A1 (fr) * | 2008-06-10 | 2009-12-17 | Kndt&I Co., Ltd | Appareil de réaction de cristallisation pour la préparation de particules cristallines massives et système de traitement de séparation cristalline |
US8720330B1 (en) | 2009-07-29 | 2014-05-13 | Larry E. Koenig | System and method for adjusting and cooling a densifier |
US9403336B2 (en) | 2010-12-09 | 2016-08-02 | Mark E. Koenig | System and method for crushing and compaction |
US8708266B2 (en) | 2010-12-09 | 2014-04-29 | Mark E. Koenig | System for crushing with screw porition that increases in diameter |
US8851409B2 (en) | 2010-12-09 | 2014-10-07 | Mark E. Koenig | System for crushing |
US9586770B2 (en) | 2011-08-05 | 2017-03-07 | Mark E. Koenig | Material waste sorting system and method |
US9346624B2 (en) | 2011-11-04 | 2016-05-24 | Mark E. Koenig | Cantilevered screw assembly |
US9132968B2 (en) | 2011-11-04 | 2015-09-15 | Mark E. Koenig | Cantilevered screw assembly |
BR112014001842A2 (pt) * | 2012-02-06 | 2017-02-21 | The Dupps Company | métodos para tornar líquida gordura de proteína animal e máquina de prensa de parafuso de transformação e respectivos conjuntos de eixos |
DE102013001726A1 (de) * | 2013-02-01 | 2014-08-07 | Ferdinand Nock | Entwässerungspresse |
US9872509B2 (en) | 2013-08-16 | 2018-01-23 | James K. Zitnik | Systems and methods for improved rendering |
US11576402B2 (en) | 2013-08-16 | 2023-02-14 | James K. Zitnik | Systems and methods for producing pet food |
US9821962B2 (en) | 2015-12-14 | 2017-11-21 | Mark E. Koenig | Cantilevered screw assembly |
DE102019135051A1 (de) * | 2019-12-19 | 2021-06-24 | Harburg-Freudenberger Maschinenbau Gmbh | Verfahren und Vorrichtung zum Pressen |
US11162218B1 (en) * | 2020-09-30 | 2021-11-02 | Robert Clayton | Biomass pulp digester |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR828473A (fr) * | 1937-01-28 | 1938-05-18 | Pressoirs Mabille | Perfectionnements aux pressoirs continus ou similaires |
US3780645A (en) * | 1972-08-02 | 1973-12-25 | Ward Foods Inc | Screw press assembly |
FR2263884A1 (en) * | 1974-03-15 | 1975-10-10 | Laugier Alexandre | Screw press to extract juice from fruit esp. grapes - uses single screw multi-stage controlled compression with interstage relief |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092017A (en) * | 1960-08-02 | 1963-06-04 | French Oil Mill Machinery | Liquid expressing press |
US3398676A (en) * | 1963-08-20 | 1968-08-27 | Harry A. Theobald | Apparatus and method for rendering animal materials |
US3398677A (en) * | 1966-08-11 | 1968-08-27 | Harry A. Theobald | Apparatus and methods for rendering animal materials and products produced thereby |
US3518936A (en) * | 1968-09-09 | 1970-07-07 | French Oil Mill Machinery | Mechanical screw press |
DE2335385B2 (de) * | 1973-07-12 | 1979-01-11 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und Vorrichtung zur ölgewinnung aus gereinigten Ölfrüchten und ölsaaten |
-
1978
- 1978-05-31 FR FR7816163A patent/FR2427194A1/fr active Granted
-
1979
- 1979-05-30 BE BE0/195476A patent/BE876652A/fr not_active IP Right Cessation
- 1979-05-31 DE DE19792922286 patent/DE2922286A1/de not_active Withdrawn
- 1979-05-31 US US06/044,284 patent/US4289067A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR828473A (fr) * | 1937-01-28 | 1938-05-18 | Pressoirs Mabille | Perfectionnements aux pressoirs continus ou similaires |
US3780645A (en) * | 1972-08-02 | 1973-12-25 | Ward Foods Inc | Screw press assembly |
FR2263884A1 (en) * | 1974-03-15 | 1975-10-10 | Laugier Alexandre | Screw press to extract juice from fruit esp. grapes - uses single screw multi-stage controlled compression with interstage relief |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0571750A1 (fr) * | 1992-05-26 | 1993-12-01 | MASCHINENFABRIK REINARTZ GmbH & Co. KG | Presse à vis |
US5341730A (en) * | 1992-05-26 | 1994-08-30 | Maschinenfabrik Reinartz Gmbh & Co. Kg | Screw press having a plurality of throttle points and at least one cam movable transversely thereto |
Also Published As
Publication number | Publication date |
---|---|
US4289067A (en) | 1981-09-15 |
BE876652A (fr) | 1979-11-30 |
FR2427194B1 (fr) | 1980-11-07 |
DE2922286A1 (de) | 1979-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |