FR2545416B1 - PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN MATERIAL SIMILAR TO A PULP - Google Patents

PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN MATERIAL SIMILAR TO A PULP

Info

Publication number
FR2545416B1
FR2545416B1 FR8307451A FR8307451A FR2545416B1 FR 2545416 B1 FR2545416 B1 FR 2545416B1 FR 8307451 A FR8307451 A FR 8307451A FR 8307451 A FR8307451 A FR 8307451A FR 2545416 B1 FR2545416 B1 FR 2545416B1
Authority
FR
France
Prior art keywords
envelope
pulp
liquid phase
longitudinal
press
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
Application number
FR8307451A
Other languages
French (fr)
Other versions
FR2545416A1 (en
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.)
SERAM
Original Assignee
SERAM
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 SERAM filed Critical SERAM
Priority to FR8307451A priority Critical patent/FR2545416B1/en
Priority to AT84400910T priority patent/ATE21651T1/en
Priority to SU843737126A priority patent/SU1227108A3/en
Priority to EP84400910A priority patent/EP0125982B1/en
Priority to NO841767A priority patent/NO159357C/en
Priority to DK219984A priority patent/DK156246C/en
Priority to DE8484400910T priority patent/DE3460549D1/en
Publication of FR2545416A1 publication Critical patent/FR2545416A1/en
Application granted granted Critical
Publication of FR2545416B1 publication Critical patent/FR2545416B1/en
Expired legal-status Critical Current

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.
FR8307451A 1983-05-04 1983-05-04 PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN MATERIAL SIMILAR TO A PULP Expired FR2545416B1 (en)

Priority Applications (7)

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
AT84400910T ATE21651T1 (en) 1983-05-04 1984-05-03 PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN A MUSHY MATERIAL.
SU843737126A SU1227108A3 (en) 1983-05-04 1984-05-03 Press for extracting liquid phase enclosed in pulp-like stuff
EP84400910A EP0125982B1 (en) 1983-05-04 1984-05-03 Press for extracting a liquid phase from a pulp-like material
NO841767A NO159357C (en) 1983-05-04 1984-05-03 PRESS.
DK219984A DK156246C (en) 1983-05-04 1984-05-03 EXPRESSION FOR EXTRACTION OF A LIQUID PHASE IN A PULFUL MASS
DE8484400910T DE3460549D1 (en) 1983-05-04 1984-05-03 Press for extracting a liquid phase from a pulp-like material

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2545416A1 FR2545416A1 (en) 1984-11-09
FR2545416B1 true FR2545416B1 (en) 1985-07-12

Family

ID=9288592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8307451A Expired FR2545416B1 (en) 1983-05-04 1983-05-04 PRESS FOR EXTRACTING A LIQUID PHASE CONTAINED IN MATERIAL SIMILAR TO A PULP

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3460549D1 (en) 1986-10-02
EP0125982A1 (en) 1984-11-21
SU1227108A3 (en) 1986-04-23
DK219984D0 (en) 1984-05-03
FR2545416A1 (en) 1984-11-09
ATE21651T1 (en) 1986-09-15
DK219984A (en) 1984-11-05
NO159357B (en) 1988-09-12
DK156246B (en) 1989-07-17
EP0125982B1 (en) 1986-08-27
NO841767L (en) 1984-11-05
NO159357C (en) 1988-12-21
DK156246C (en) 1989-11-27

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Legal Events

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CL Concession to grant licences
ST Notification of lapse