EP0826819A3 - Dispositif de déshydratation d'une suspension fibreuse - Google Patents

Dispositif de déshydratation d'une suspension fibreuse Download PDF

Info

Publication number
EP0826819A3
EP0826819A3 EP97113282A EP97113282A EP0826819A3 EP 0826819 A3 EP0826819 A3 EP 0826819A3 EP 97113282 A EP97113282 A EP 97113282A EP 97113282 A EP97113282 A EP 97113282A EP 0826819 A3 EP0826819 A3 EP 0826819A3
Authority
EP
European Patent Office
Prior art keywords
fibre suspension
dewatering
curved surface
belt
impermeable
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.)
Granted
Application number
EP97113282A
Other languages
German (de)
English (en)
Other versions
EP0826819B1 (fr
EP0826819A2 (fr
Inventor
Axel Gommel
Josef Schneid
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.)
Voith Paper Fiber and Environmental Solutions GmbH and Co KG
Original Assignee
Voith Sulzer Stoffaufbereitung GmbH
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
Priority claimed from DE1996135217 external-priority patent/DE19635217C2/de
Priority claimed from DE1996135293 external-priority patent/DE19635293C2/de
Application filed by Voith Sulzer Stoffaufbereitung GmbH filed Critical Voith Sulzer Stoffaufbereitung GmbH
Publication of EP0826819A2 publication Critical patent/EP0826819A2/fr
Publication of EP0826819A3 publication Critical patent/EP0826819A3/fr
Application granted granted Critical
Publication of EP0826819B1 publication Critical patent/EP0826819B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
EP97113282A 1996-08-30 1997-08-01 Dispositif de déshydratation d'une suspension fibreuse Expired - Lifetime EP0826819B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19635217 1996-08-30
DE1996135217 DE19635217C2 (de) 1996-08-30 1996-08-30 Vorrichtung zum Entwässern einer Faserstoffsuspension
DE1996135293 DE19635293C2 (de) 1996-08-30 1996-08-30 Vorrichtung zum Entwässern einer Faserstoffsuspension
DE19635293 1996-08-30

Publications (3)

Publication Number Publication Date
EP0826819A2 EP0826819A2 (fr) 1998-03-04
EP0826819A3 true EP0826819A3 (fr) 1999-02-24
EP0826819B1 EP0826819B1 (fr) 2002-11-20

Family

ID=26028902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113282A Expired - Lifetime EP0826819B1 (fr) 1996-08-30 1997-08-01 Dispositif de déshydratation d'une suspension fibreuse

Country Status (4)

Country Link
US (1) US6036029A (fr)
EP (1) EP0826819B1 (fr)
AT (1) ATE228183T1 (fr)
DE (1) DE59708756D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19806402A1 (de) * 1998-02-17 1999-08-19 Voith Sulzer Papiertech Patent Verfahren zum Zusammenführen zweier Suspensionsschichten sowie Eindickvorrichtung
US6190506B1 (en) * 1998-10-29 2001-02-20 Voith Sulzer Papiertechnik Patent Gmbh Paper making apparatus having pressurized chamber
US20020117169A1 (en) 2001-02-27 2002-08-29 Kurz Daniel R. Cover and applicator for a portion of a mammalian body
CA2357388A1 (fr) 2001-05-01 2002-11-01 Sebright Products, Inc. Filtre a bande presseuse a section en coin amelioree, a rouleau a aile, a rondelle de courroie et a ensemble de positionnement de courroie
WO2004034059A1 (fr) * 2002-10-11 2004-04-22 Sentina Biotechnology Incorporated Methodes de detection du cancer du sein
US8133401B2 (en) * 2005-04-14 2012-03-13 Rdp Company Method and apparatus for treating lime slurry for grit removal
US20100256464A1 (en) * 2007-05-14 2010-10-07 Dr. Susan Love Research Foundation Device for determining risk of developing breast cancer and method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641954A1 (de) * 1985-12-23 1987-07-23 Escher Wyss Gmbh Vorrichtung zum entfernen von verunreinigungen von walzen bzw. zylindern
EP0251787A1 (fr) * 1986-07-03 1988-01-07 The Black Clawson Company Appareil et procédé pour l'épaississement de la pâte à papier
DE9102171U1 (fr) * 1991-02-23 1991-05-16 J.M. Voith Gmbh, 7920 Heidenheim, De
WO1995009268A1 (fr) * 1993-09-30 1995-04-06 Kvaerner Hymac A.S Procede et appareil d'essorage d'une suspension de fibres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US50158A (en) * 1865-09-26 Improvement in cider-mills
US838615A (en) * 1904-11-02 1906-12-18 Gustav Goldman Machine for finishing garment-pads of matted or felted fibers.
US1595894A (en) * 1925-07-03 1926-08-10 Frederic P Klund Machine for thickening pulp
US2365658A (en) * 1939-06-20 1944-12-19 American Voith Contact Co Inc Apparatus for the removal of water, liquors, or other liquids from soaked masses of fibrous materials
CA1331708C (fr) * 1988-10-28 1994-08-30 Peter Seifert Appareil pour epaissir la pate a papier
DE4105803C2 (de) * 1991-02-23 1997-02-13 Voith Gmbh J M Einrichtung zum Eindicken von Faserstoffsuspensionen
SE503543C2 (sv) * 1994-09-14 1996-07-01 Kvaerner Hymac As Förfarande och anordning för koncentrering av en fibersuspension

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641954A1 (de) * 1985-12-23 1987-07-23 Escher Wyss Gmbh Vorrichtung zum entfernen von verunreinigungen von walzen bzw. zylindern
EP0251787A1 (fr) * 1986-07-03 1988-01-07 The Black Clawson Company Appareil et procédé pour l'épaississement de la pâte à papier
DE9102171U1 (fr) * 1991-02-23 1991-05-16 J.M. Voith Gmbh, 7920 Heidenheim, De
WO1995009268A1 (fr) * 1993-09-30 1995-04-06 Kvaerner Hymac A.S Procede et appareil d'essorage d'une suspension de fibres

Also Published As

Publication number Publication date
EP0826819B1 (fr) 2002-11-20
ATE228183T1 (de) 2002-12-15
EP0826819A2 (fr) 1998-03-04
US6036029A (en) 2000-03-14
DE59708756D1 (de) 2003-01-02

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