DK156246C - EXPRESSION FOR EXTRACTION OF A LIQUID PHASE IN A PULFUL MASS - Google Patents
EXPRESSION FOR EXTRACTION OF A LIQUID PHASE IN A PULFUL MASSInfo
- Publication number
- DK156246C DK156246C DK219984A DK219984A DK156246C DK 156246 C DK156246 C DK 156246C DK 219984 A DK219984 A DK 219984A DK 219984 A DK219984 A DK 219984A DK 156246 C DK156246 C DK 156246C
- Authority
- DK
- Denmark
- Prior art keywords
- envelope
- liquid phase
- pulp
- longitudinal
- inlet
- 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
- B30B9/22—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 a flexible member, e.g. diaphragm, urged by fluid pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Paper (AREA)
- Extraction Or Liquid Replacement (AREA)
- Press Drives And Press Lines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
1. A press for the extraction of a liquid phase contained in matter similar to a pulp, by pressure of thin layers of pulp alternating with turns of a fabric having channels for evacuation of the liquid phase, characterized in that it comprises an envelope (1) which opens along a longitudinal line in order to make a first longitudinal inlet (26) appear, a shaft (10) mounted coaxially with this envelope (1) and passing through it freely, a winding drum (13) having a central hub (14) keyed in rotation onto the shaft (10) inside the envelope (1) and defining with it an annular space (15), an annular chamber (20) having a volume which may be expanded and contracted in the direction radial to the envelope (1) and partially occupying the said annular space (15), the said chamber (20) being connected to a source of fluid under pressure and having a longitudinal slit opening in order to make a second longitudinal inlet (26') appear to correspond with the first inlet (26), and a supporting fabric (27) which is attached by one end to the central hub (14) and may be wound round and unwound with respect to the latter, the envelope (1) being equipped with means of collection (4, 5, 6, 7) of the liquid phase expressed from the pulp.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8307451A FR2545416B1 (en) | 1983-05-04 | 1983-05-04 | PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN MATERIAL SIMILAR TO A PULP |
FR8307451 | 1983-05-04 |
Publications (4)
Publication Number | Publication Date |
---|---|
DK219984D0 DK219984D0 (en) | 1984-05-03 |
DK219984A DK219984A (en) | 1984-11-05 |
DK156246B DK156246B (en) | 1989-07-17 |
DK156246C true DK156246C (en) | 1989-11-27 |
Family
ID=9288592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK219984A DK156246C (en) | 1983-05-04 | 1984-05-03 | EXPRESSION FOR EXTRACTION OF A LIQUID PHASE IN A PULFUL MASS |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0125982B1 (en) |
AT (1) | ATE21651T1 (en) |
DE (1) | DE3460549D1 (en) |
DK (1) | DK156246C (en) |
FR (1) | FR2545416B1 (en) |
NO (1) | NO159357C (en) |
SU (1) | SU1227108A3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572017B1 (en) * | 1984-10-23 | 1986-12-26 | Seram | ANNULAR INFLATABLE CHAMBER PRESS |
FR2625972B1 (en) * | 1988-01-15 | 1990-05-11 | Seram | METHOD AND DEVICE FOR LOADING AND UNLOADING A LAYERED PROCESSING COIL OF BULK MATERIAL |
FR2645714B1 (en) * | 1989-04-18 | 1992-07-31 | Gregoire Ets | IMPROVEMENT OF PNEUMATIC FRUIT PRESSES |
SK482010A3 (en) * | 2010-05-11 | 2011-12-05 | Pitonak Frantisek | Retractor belt press |
CN104886198B (en) * | 2015-07-07 | 2017-03-01 | 成都松川雷博机械设备有限公司 | A kind of forming method facilitating two layers of food |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1047741B (en) * | 1954-03-26 | 1958-12-31 | Elfriede Bellmann Geb Vogelsan | Device for steaming, dyeing, fixing or the like of textiles in the rolled-up state |
DE1214621B (en) * | 1963-08-13 | 1966-04-21 | Suedwestfalen Ag Stahlwerke | Chamber filter press for dewatering slurries |
FR1451655A (en) * | 1964-10-14 | 1966-01-07 | G & J Weir Ltd | Filter unit and filter press with application |
FR2343701A1 (en) * | 1976-03-11 | 1977-10-07 | Besson Paul | Pressing liq. from sludge esp. sewage sludge - in decreasing gap between two rising surfaces e.g. drum and belt |
FR2426489A2 (en) * | 1978-05-25 | 1979-12-21 | Choquenet Fond Atel | Rotating filter drum for slurry dewatering - incorporating a cake squeezing appts. and filter sheet cleaning arrangement |
US4191103A (en) * | 1977-08-10 | 1980-03-04 | Terrier Machine Corporation | Apparatus for extracting juice from pomace |
-
1983
- 1983-05-04 FR FR8307451A patent/FR2545416B1/en not_active Expired
-
1984
- 1984-05-03 NO NO841767A patent/NO159357C/en unknown
- 1984-05-03 EP EP84400910A patent/EP0125982B1/en not_active Expired
- 1984-05-03 AT AT84400910T patent/ATE21651T1/en not_active IP Right Cessation
- 1984-05-03 DE DE8484400910T patent/DE3460549D1/en not_active Expired
- 1984-05-03 SU SU843737126A patent/SU1227108A3/en active
- 1984-05-03 DK DK219984A patent/DK156246C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK219984A (en) | 1984-11-05 |
DE3460549D1 (en) | 1986-10-02 |
NO159357C (en) | 1988-12-21 |
FR2545416A1 (en) | 1984-11-09 |
SU1227108A3 (en) | 1986-04-23 |
ATE21651T1 (en) | 1986-09-15 |
NO841767L (en) | 1984-11-05 |
EP0125982A1 (en) | 1984-11-21 |
DK219984D0 (en) | 1984-05-03 |
DK156246B (en) | 1989-07-17 |
NO159357B (en) | 1988-09-12 |
FR2545416B1 (en) | 1985-07-12 |
EP0125982B1 (en) | 1986-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |