DE69011770D1 - Verfahren und Vorrichtung zum Speisen einer Kegelstoffmühle. - Google Patents

Verfahren und Vorrichtung zum Speisen einer Kegelstoffmühle.

Info

Publication number
DE69011770D1
DE69011770D1 DE69011770T DE69011770T DE69011770D1 DE 69011770 D1 DE69011770 D1 DE 69011770D1 DE 69011770 T DE69011770 T DE 69011770T DE 69011770 T DE69011770 T DE 69011770T DE 69011770 D1 DE69011770 D1 DE 69011770D1
Authority
DE
Germany
Prior art keywords
refiner
pulp
wood chips
rotor
axial force
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 - Fee Related
Application number
DE69011770T
Other languages
English (en)
Other versions
DE69011770T2 (de
Inventor
Johan Gullichsen
Bengt Nilsson
Ronny Hoeglund
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 Fiber Karlstad AB
Original Assignee
Kamyr AB
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 Kamyr AB filed Critical Kamyr AB
Publication of DE69011770D1 publication Critical patent/DE69011770D1/de
Application granted granted Critical
Publication of DE69011770T2 publication Critical patent/DE69011770T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Disintegrating Or Milling (AREA)
  • Road Repair (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Crushing And Grinding (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Artificial Filaments (AREA)
DE69011770T 1989-06-29 1990-06-28 Verfahren und Vorrichtung zum Speisen einer Kegelstoffmühle. Expired - Fee Related DE69011770T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/373,065 US4986480A (en) 1989-06-29 1989-06-29 Method and apparatus for feeding a conical refiner

Publications (2)

Publication Number Publication Date
DE69011770D1 true DE69011770D1 (de) 1994-09-29
DE69011770T2 DE69011770T2 (de) 1995-03-16

Family

ID=23470760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011770T Expired - Fee Related DE69011770T2 (de) 1989-06-29 1990-06-28 Verfahren und Vorrichtung zum Speisen einer Kegelstoffmühle.

Country Status (10)

Country Link
US (1) US4986480A (de)
EP (1) EP0406225B1 (de)
JP (1) JPH0340885A (de)
AT (1) ATE110426T1 (de)
BR (1) BR9003082A (de)
CA (1) CA1329032C (de)
DE (1) DE69011770T2 (de)
FI (1) FI94065C (de)
NO (1) NO176616C (de)
SE (1) SE468356B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9001294L (sv) * 1990-04-09 1991-10-10 Stig Obitz Malapparat
US5601690A (en) * 1994-07-11 1997-02-11 Gauld Equipment Company Method for screening pulp
JP3029544B2 (ja) * 1995-01-20 2000-04-04 株式会社サトミ製作所 紙料精選装置
JPH0928071A (ja) * 1995-07-12 1997-01-28 Tokai Rika Co Ltd 電磁ソレノイド
US5769335A (en) * 1997-01-31 1998-06-23 Tennessee Technological University Method and apparatus for shear pulverization of polymer materials
FI109135B (fi) * 1999-09-21 2002-05-31 Metso Paper Inc Menetelmä ja laite puukuitumassan käsittelemiseksi
SE514960C2 (sv) 1999-09-23 2001-05-21 Lars Obitz Matningsanordning för cellulosamaterial
AT408769B (de) * 2000-02-03 2002-03-25 Andritz Ag Maschf Refiner
US20040144875A1 (en) * 2001-01-08 2004-07-29 J & L Fiber Services, Inc. Deflection compensating refiner plate segment and method
WO2004009900A1 (en) * 2002-07-19 2004-01-29 Andritz Inc. High defiberization chip pretreatment
US8691050B2 (en) 2008-11-21 2014-04-08 Børge Holm Christensen Methods and devices for continuous transfer of particulate and/or fibrous material between two zones with different temperatures and pressures
US8590819B2 (en) * 2009-06-01 2013-11-26 Fpinnovations Method of controlling wood pulp production in a chip refiner
US8940205B2 (en) * 2010-02-26 2015-01-27 Strandex Corporation Production of useful articles from waste material
WO2016106304A1 (en) * 2014-12-22 2016-06-30 Evan Koslow Reactor and process for producing nanofibers and method of using nanofibers in web-forming techniques
DE102017127772A1 (de) * 2017-11-24 2019-05-29 Voith Patent Gmbh Mahlvorrichtung
DE102017127771A1 (de) * 2017-11-24 2019-05-29 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
CN109629304A (zh) * 2018-12-25 2019-04-16 重庆三好纸业有限公司 竹浆本色纸磨浆设备
DE102019101808A1 (de) * 2019-01-25 2020-07-30 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
CN111155351B (zh) * 2020-02-14 2024-04-30 泰盛科技（集团）股份有限公司 一种磨浆机
CN114438809B (zh) * 2021-12-22 2023-06-06 浙江华章科技有限公司 一种磨浆机的控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573321A (en) * 1946-01-19 1951-10-30 Certain Teed Prod Corp Defibering apparatus
AT245348B (de) * 1961-09-22 1966-02-25 Defibrator Ab Mahlvorrichtung für faseriges Gut
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
SE371657B (de) * 1973-04-05 1974-11-25 Wallen & Co Ab Lennart
US4059237A (en) * 1974-02-15 1977-11-22 Oy Keskuslaboratorio - Centrallaboratorium, Ab System for feeding a double disc refiner
SE403916B (sv) * 1975-06-04 1978-09-11 Rolf Bertil Reinhall Anordning vid malapparater for lignocellulosahaltigt material
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE418309B (sv) * 1977-09-30 1981-05-18 Sca Development Ab Sett och anordning vid raffinering av fibermaterial i en skivraffinor
US4283016A (en) * 1979-03-16 1981-08-11 Reinhall Rolf Bertil Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
CA1246374A (en) * 1983-10-24 1988-12-13 Steve Rowland Two stage high consistency refiner
US4801099A (en) * 1984-09-05 1989-01-31 Reinhall Rolf Bertil Combined hydrostatic/hydrodynamic bearing system for grinding apparatus
SE456748B (sv) * 1986-04-10 1988-10-31 Kamyr Ab Foerfarande och anordning foer raffinering av fibermaterial

Also Published As

Publication number Publication date
SE9000945L (sv) 1990-12-30
SE9000945D0 (sv) 1990-03-16
ATE110426T1 (de) 1994-09-15
NO176616B (no) 1995-01-23
CA1329032C (en) 1994-05-03
NO902879D0 (no) 1990-06-28
NO902879L (no) 1991-01-02
FI94065C (fi) 1995-07-10
DE69011770T2 (de) 1995-03-16
US4986480A (en) 1991-01-22
BR9003082A (pt) 1991-08-27
EP0406225A3 (en) 1991-08-28
FI94065B (fi) 1995-03-31
JPH0340885A (ja) 1991-02-21
NO176616C (no) 1995-05-03
EP0406225A2 (de) 1991-01-02
FI902765A0 (fi) 1990-06-04
SE468356B (sv) 1992-12-21
EP0406225B1 (de) 1994-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee