EP2342380A4 - Presse à toile double et procédé d'élimination de l'eau contenue dans une suspension de fibres - Google Patents

Presse à toile double et procédé d'élimination de l'eau contenue dans une suspension de fibres

Info

Publication number
EP2342380A4
EP2342380A4 EP09755135A EP09755135A EP2342380A4 EP 2342380 A4 EP2342380 A4 EP 2342380A4 EP 09755135 A EP09755135 A EP 09755135A EP 09755135 A EP09755135 A EP 09755135A EP 2342380 A4 EP2342380 A4 EP 2342380A4
Authority
EP
European Patent Office
Prior art keywords
dewatering
twin wire
fibre suspension
wire press
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.)
Withdrawn
Application number
EP09755135A
Other languages
German (de)
English (en)
Other versions
EP2342380A1 (fr
Inventor
Leif Oedmark
Hans Loevgren
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of EP2342380A1 publication Critical patent/EP2342380A1/fr
Publication of EP2342380A4 publication Critical patent/EP2342380A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
EP09755135A 2008-05-28 2009-05-28 Presse à toile double et procédé d'élimination de l'eau contenue dans une suspension de fibres Withdrawn EP2342380A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0801243 2008-05-28
PCT/SE2009/000277 WO2009145697A1 (fr) 2008-05-28 2009-05-28 Presse à toile double et procédé d'élimination de l'eau contenue dans une suspension de fibres

Publications (2)

Publication Number Publication Date
EP2342380A1 EP2342380A1 (fr) 2011-07-13
EP2342380A4 true EP2342380A4 (fr) 2012-04-11

Family

ID=41377329

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09755135A Withdrawn EP2342380A4 (fr) 2008-05-28 2009-05-28 Presse à toile double et procédé d'élimination de l'eau contenue dans une suspension de fibres

Country Status (3)

Country Link
EP (1) EP2342380A4 (fr)
CN (1) CN102046878A (fr)
WO (1) WO2009145697A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535614C2 (sv) * 2010-12-22 2012-10-16 Metso Paper Sweden Ab Metod och anordning för att förbättra avvattningen i en dubbelvirapress
WO2017006241A1 (fr) * 2015-07-06 2017-01-12 Stora Enso Oyj Formation et égouttage d'un composite en utilisant une presse à double toile

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218122A (en) * 1988-05-05 1989-11-08 Voith Gmbh J M Extended nip press arrangement
WO1997013030A1 (fr) * 1995-10-03 1997-04-10 Valmet Corporation Procede et dispositif permettant d'egoutter l'eau de bandes de papier ou de carton
WO2000031337A1 (fr) * 1998-11-24 2000-06-02 Metso Paper, Inc. Procede et dispositif de formation d'une ame de pate a papier
US6338773B1 (en) * 1997-07-01 2002-01-15 Andritz-Patentverwaltungs-Gesellschaft M.B.H. Device for dewatering solid/liquid suspensions, especially pulp suspensions
WO2002010509A1 (fr) * 2000-08-01 2002-02-07 Metso Paper, Inc. Presse a double ceinture en toile

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70615C (fi) * 1982-08-23 1986-09-24 Ahlstroem Oy Anordning foer att paoverka en pao en vira avvattnad fiberbana
AT376722B (de) * 1983-02-09 1984-12-27 Andritz Ag Maschf Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial
DE4301750C2 (de) * 1993-01-23 1996-10-10 Voith Gmbh J M Verfahren und Vorrichtung zum Entwässern einer Bahn mittels Pressen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218122A (en) * 1988-05-05 1989-11-08 Voith Gmbh J M Extended nip press arrangement
WO1997013030A1 (fr) * 1995-10-03 1997-04-10 Valmet Corporation Procede et dispositif permettant d'egoutter l'eau de bandes de papier ou de carton
US6338773B1 (en) * 1997-07-01 2002-01-15 Andritz-Patentverwaltungs-Gesellschaft M.B.H. Device for dewatering solid/liquid suspensions, especially pulp suspensions
WO2000031337A1 (fr) * 1998-11-24 2000-06-02 Metso Paper, Inc. Procede et dispositif de formation d'une ame de pate a papier
WO2002010509A1 (fr) * 2000-08-01 2002-02-07 Metso Paper, Inc. Presse a double ceinture en toile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009145697A1 *

Also Published As

Publication number Publication date
EP2342380A1 (fr) 2011-07-13
CN102046878A (zh) 2011-05-04
WO2009145697A1 (fr) 2009-12-03

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