SE9700815L - Press arrangement - Google Patents
Press arrangementInfo
- Publication number
- SE9700815L SE9700815L SE9700815A SE9700815A SE9700815L SE 9700815 L SE9700815 L SE 9700815L SE 9700815 A SE9700815 A SE 9700815A SE 9700815 A SE9700815 A SE 9700815A SE 9700815 L SE9700815 L SE 9700815L
- Authority
- SE
- Sweden
- Prior art keywords
- spiral
- end region
- casing
- radial direction
- compacting
- Prior art date
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
-
- 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
-
- 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
- B30B9/18—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 with means for adjusting the outlet for the solid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The present invention relates to an apparatus and to a method for compacting compactible material. The apparatus has a shaftless spiral (3) disposed in a casing (2). A drive means (4) for rotating the spiral is disposed at the infeed section (20) of the apparatus. In the opposite section of the casing, the casing has an end region (23) in the extension of the spiral, where the casing does not surround the spiral. A mechanical counter pressure device (8) is provided for closing and opening the discharge opening (24) of the end region. The material is compacted in that the spiral, on its rotation, exercises a pressure on the material which is located in the end region (23). Between the infeed section (20) and the end region (23) there is provided, close to the end region, a support member (26) which restricts the movement of the spiral in the radial direction. As a result, the spiral may absorb greater axial pressure forces than without such a mechanical device, since permanent deformation of the spiral in the radial direction is prevented. According to the method of compacting the material, the end region (23) is dimensioned so that substantially all of the force which the spiral applies against the material in the end region is transmitted to the counter pressure device (8).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700815A SE9700815L (en) | 1997-03-06 | 1997-03-06 | Press arrangement |
AU66450/98A AU6645098A (en) | 1997-03-06 | 1998-03-06 | Compactor apparatus |
PCT/SE1998/000415 WO1998039154A1 (en) | 1997-03-06 | 1998-03-06 | Compactor apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9700815A SE9700815L (en) | 1997-03-06 | 1997-03-06 | Press arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9700815D0 SE9700815D0 (en) | 1997-03-06 |
SE9700815L true SE9700815L (en) | 1998-09-07 |
Family
ID=20406056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9700815A SE9700815L (en) | 1997-03-06 | 1997-03-06 | Press arrangement |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6645098A (en) |
SE (1) | SE9700815L (en) |
WO (1) | WO1998039154A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1016198C2 (en) * | 2000-09-15 | 2002-03-18 | Matheus Everardus Antonis | Device for separating a substance into two phases. |
US20200023601A1 (en) * | 2018-07-20 | 2020-01-23 | Us Farm Systems, Inc. | Screw press for separation of liquids from bulk materials |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1494284A (en) * | 1966-07-27 | 1967-09-08 | So Ma Vi | Adjustment device for continuous presses |
SU891534A1 (en) * | 1980-04-18 | 1981-12-23 | Одесское Сктб Продовольственного Машиностроения Министерства Машиностроения Для Легкой И Пищевой Промышленности И Бытовых Приборов Ссср | Screw conveyer intermediate support |
FR2522585A1 (en) * | 1982-03-02 | 1983-09-09 | Somavi | Screw type wine press - has helical screw compressing and propelling grapes and surrounding divergent filter pipe |
SE446956B (en) * | 1984-04-19 | 1986-10-20 | Spirac Engineering Ab | DEVICE FOR TRANSFER OF MATERIALS BY AT LEAST ONE AXELLOS SPIRAL |
DE4040695A1 (en) * | 1990-12-19 | 1992-06-25 | Frey Heinrich Maschinenbau | Bearing support for screw conveyors - has guide elements for screw set on inside wall of housing |
US5421251A (en) * | 1991-11-19 | 1995-06-06 | Spirac Engineering Ab | Apparatus for compacting material |
DE4401840C2 (en) * | 1994-01-22 | 1995-04-20 | Voith Gmbh J M | Screw conveyor, especially for sedimentation or clarification facilities |
-
1997
- 1997-03-06 SE SE9700815A patent/SE9700815L/en not_active Application Discontinuation
-
1998
- 1998-03-06 WO PCT/SE1998/000415 patent/WO1998039154A1/en active Application Filing
- 1998-03-06 AU AU66450/98A patent/AU6645098A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU6645098A (en) | 1998-09-22 |
SE9700815D0 (en) | 1997-03-06 |
WO1998039154A1 (en) | 1998-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9700815-5 |