WO2010079263A3 - Raffineur et procédé de raffinage de pâte à papier - Google Patents

Raffineur et procédé de raffinage de pâte à papier Download PDF

Info

Publication number
WO2010079263A3
WO2010079263A3 PCT/FI2010/050009 FI2010050009W WO2010079263A3 WO 2010079263 A3 WO2010079263 A3 WO 2010079263A3 FI 2010050009 W FI2010050009 W FI 2010050009W WO 2010079263 A3 WO2010079263 A3 WO 2010079263A3
Authority
WO
WIPO (PCT)
Prior art keywords
refiner
stator
rotor
blades
refining pulp
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.)
Ceased
Application number
PCT/FI2010/050009
Other languages
English (en)
Other versions
WO2010079263A2 (fr
Inventor
Timo Koskinen
Kari Edelman
Helmer Gustafsson
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.)
UPM Kymmene Oy
Original Assignee
UPM Kymmene 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 UPM Kymmene Oy filed Critical UPM Kymmene Oy
Publication of WO2010079263A2 publication Critical patent/WO2010079263A2/fr
Publication of WO2010079263A3 publication Critical patent/WO2010079263A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/26—Driving or feeding arrangements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/22—Jordans
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/34—Other mills or refiners
    • D21D1/38—Other mills or refiners with horizontal shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)

Abstract

L'invention concerne un raffineur comprenant un rotor (R) disposé rotatif autour d'un axe à l'intérieur d'un stator (S), et des pales agencées sur la périphérie du rotor opposées au stator. Un espace de raffinage annulaire est formé entre le rotor et le stator, s'étend dans la direction axiale et présente un jeu entre les pales et la surface intérieure du stator (S). Les moyens d'alimentation (1) du raffineur sont agencés pour alimenter l'espace de raffinage en pâte à papier à consistance élevée. Le jeu entre les pales est de 0,5 à 5 mm, et avantageusement de 1 à 3 mm.
PCT/FI2010/050009 2009-01-08 2010-01-08 Raffineur et procédé de raffinage de pâte à papier Ceased WO2010079263A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095009 2009-01-08
FI20095009A FI121816B (fi) 2009-01-08 2009-01-08 Jauhin ja menetelmä massan jauhamiseksi

Publications (2)

Publication Number Publication Date
WO2010079263A2 WO2010079263A2 (fr) 2010-07-15
WO2010079263A3 true WO2010079263A3 (fr) 2010-08-26

Family

ID=40329467

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2010/050009 Ceased WO2010079263A2 (fr) 2009-01-08 2010-01-08 Raffineur et procédé de raffinage de pâte à papier

Country Status (2)

Country Link
FI (1) FI121816B (fr)
WO (1) WO2010079263A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122889B (fi) * 2010-12-31 2012-08-31 Upm Kymmene Corp Menetelmä ja laitteisto nanoselluloosan valmistamiseksi
CN115198550B (zh) * 2022-06-06 2024-07-09 江苏博汇纸业有限公司 一种用于纸张生产用化学浆料的锥形磨浆机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327952A (en) * 1964-08-01 1967-06-27 West Virginia Pulp & Paper Co Method for the preparation of fibrous materials for the production of paper and cardboard
US3661328A (en) * 1970-03-30 1972-05-09 Bauer Bros Co Pulp refining system and process
US5200038A (en) * 1985-08-28 1993-04-06 International Paper Company Pulp refiner with fluidizing inlet
DE19541892C1 (de) * 1995-11-10 1996-11-21 Voith Sulzer Stoffaufbereitung Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff
EP1122357A2 (fr) * 2000-02-03 2001-08-08 Andritz AG Raffineur pour le défibrage de suspensions fibreuses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62149C (fi) 1979-01-12 1984-03-20 Yhtyneet Paperitehtaat Oy Foerfarande foer framstaellning av varmslipmassa
FI61052C (fi) 1980-11-18 1982-05-10 Tampella Oy Ab Foerfarande foer att hoeja temperaturen av spritsvatten som skall tillfoeras tillverkningsprocessen foer slipmassa
SE511370C2 (sv) 1997-05-05 1999-09-20 Sunds Defibrator Ind Ab Anordning för frammatning och malning av lignocellulosahaltigt fibermaterial
FI20022050A7 (fi) 2002-11-18 2004-05-19 M Real Oyj Menetelmä ja laite mekaanisen kuidun valmistamiseksi

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327952A (en) * 1964-08-01 1967-06-27 West Virginia Pulp & Paper Co Method for the preparation of fibrous materials for the production of paper and cardboard
US3661328A (en) * 1970-03-30 1972-05-09 Bauer Bros Co Pulp refining system and process
US5200038A (en) * 1985-08-28 1993-04-06 International Paper Company Pulp refiner with fluidizing inlet
DE19541892C1 (de) * 1995-11-10 1996-11-21 Voith Sulzer Stoffaufbereitung Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff
EP1122357A2 (fr) * 2000-02-03 2001-08-08 Andritz AG Raffineur pour le défibrage de suspensions fibreuses

Also Published As

Publication number Publication date
FI20095009A0 (fi) 2009-01-08
WO2010079263A2 (fr) 2010-07-15
FI121816B (fi) 2011-04-29
FI20095009L (fi) 2010-08-04

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