ATE191880T1 - METHOD FOR MANAGING DEWATERING AND PRESSING, PARTICULARLY FOR A ROTARY DRUM PRESS - Google Patents

METHOD FOR MANAGING DEWATERING AND PRESSING, PARTICULARLY FOR A ROTARY DRUM PRESS

Info

Publication number
ATE191880T1
ATE191880T1 AT98440222T AT98440222T ATE191880T1 AT E191880 T1 ATE191880 T1 AT E191880T1 AT 98440222 T AT98440222 T AT 98440222T AT 98440222 T AT98440222 T AT 98440222T AT E191880 T1 ATE191880 T1 AT E191880T1
Authority
AT
Austria
Prior art keywords
pressure
applying
dewatering
managing
pressing
Prior art date
Application number
AT98440222T
Other languages
German (de)
Inventor
Jean Bonnet
Original Assignee
Vaslin Bucher
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 Vaslin Bucher filed Critical Vaslin Bucher
Application granted granted Critical
Publication of ATE191880T1 publication Critical patent/ATE191880T1/en

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
    • B30B9/04—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 press rams
    • B30B9/047—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Following a first mixing phase of the materials to be pressed by rotating the vat without applying pressure or applying a pressure (Po) the instantaneous flow rate of the juice (Dit) is measured. The quantity of recovered juice (Qjt) as a function of time (t) since the start of mixing is measured. Following a second mixing phase a second phase of consecutive measurement whilst applying a pressure (Po) or without applying the pressure is compared with the previous values and verified when the inequality Dit ≤ Qjt/t is attained.
AT98440222T 1997-10-10 1998-10-09 METHOD FOR MANAGING DEWATERING AND PRESSING, PARTICULARLY FOR A ROTARY DRUM PRESS ATE191880T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712856A FR2769473B1 (en) 1997-10-10 1997-10-10 METHOD OF MANAGING DRIPPING AND PRESSING, ESPECIALLY FOR A ROTARY TANK PRESS

Publications (1)

Publication Number Publication Date
ATE191880T1 true ATE191880T1 (en) 2000-05-15

Family

ID=9512224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98440222T ATE191880T1 (en) 1997-10-10 1998-10-09 METHOD FOR MANAGING DEWATERING AND PRESSING, PARTICULARLY FOR A ROTARY DRUM PRESS

Country Status (7)

Country Link
EP (1) EP0908297B1 (en)
AT (1) ATE191880T1 (en)
DE (1) DE69800117T2 (en)
ES (1) ES2147470T3 (en)
FR (1) FR2769473B1 (en)
GR (1) GR3033739T3 (en)
PT (1) PT908297E (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800974B1 (en) * 1999-11-15 2002-05-03 Serge Martinez METHOD FOR IMPLEMENTING A HORIZONTAL HYDRAULIC PRESS WITH CIRCULAR PLATES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597629B2 (en) * 1985-11-14 1988-08-12 Champagne Station Oenotechniqu METHOD AND DEVICE FOR AUTOMATING A PRESS
FR2590046B1 (en) * 1985-11-14 1988-01-29 Champagne Station Oenotechniqu METHOD AND DEVICE FOR AUTOMATING A PRESS
US5231922A (en) * 1987-03-05 1993-08-03 Bucher-Guyer Ag Maschinenfabrik Process for control of extraction of juice from organic products
FR2669266B1 (en) 1990-11-16 1995-12-01 Chalonnaises Const Mec Met PRESSING PROCESS AND DEVICE FOR ITS IMPLEMENTATION.
FR2695862B1 (en) * 1992-09-23 1994-12-16 Chalonnaises Const Mec Met Method for controlling a press, in particular a grape press with lateral membranes.
FR2701889B1 (en) * 1993-02-23 1995-05-24 Chalonnaises Const Mec Met Automatic process for determining, commanding and controlling a forced drainage before pressing for discontinuous presses.
CH689140A5 (en) * 1994-02-18 1998-10-30 Bucher Guyer Ag Masch A method for controlling or regulating the pressing pressure of a press for solid-Fluessigtrennung.

Also Published As

Publication number Publication date
EP0908297A1 (en) 1999-04-14
DE69800117D1 (en) 2000-05-25
EP0908297B1 (en) 2000-04-19
GR3033739T3 (en) 2000-10-31
FR2769473B1 (en) 1999-12-03
ES2147470T3 (en) 2000-09-01
FR2769473A1 (en) 1999-04-16
DE69800117T2 (en) 2001-05-17
PT908297E (en) 2000-10-31

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee