BR9003082A - Processo e aparelho para a alimentacao de um refinador conico e polpa de material fibroso celulosico mecanico - Google Patents

Processo e aparelho para a alimentacao de um refinador conico e polpa de material fibroso celulosico mecanico

Info

Publication number
BR9003082A
BR9003082A BR909003082A BR9003082A BR9003082A BR 9003082 A BR9003082 A BR 9003082A BR 909003082 A BR909003082 A BR 909003082A BR 9003082 A BR9003082 A BR 9003082A BR 9003082 A BR9003082 A BR 9003082A
Authority
BR
Brazil
Prior art keywords
refiner
pulp
cellulosic material
conical
appliance
Prior art date
Application number
BR909003082A
Other languages
English (en)
Inventor
Johan Gullichsen
Bengt Nilsson
Ronny Hoglund
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 BR9003082A publication Critical patent/BR9003082A/pt

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)
  • Crushing And Grinding (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Road Repair (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BR909003082A 1989-06-29 1990-06-29 Processo e aparelho para a alimentacao de um refinador conico e polpa de material fibroso celulosico mecanico BR9003082A (pt)

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 (1)

Publication Number Publication Date
BR9003082A true BR9003082A (pt) 1991-08-27

Family

ID=23470760

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003082A BR9003082A (pt) 1989-06-29 1990-06-29 Processo e aparelho para a alimentacao de um refinador conico e polpa de material fibroso celulosico mecanico

Country Status (10)

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

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
US7300541B2 (en) * 2002-07-19 2007-11-27 Andritz Inc. High defiberization chip pretreatment
CA2744422C (en) * 2008-11-21 2017-07-25 Inbicon A/S Methods and devices for continuous transfer of particulate and/or fibrous material between two zones with different temperatures and pressures
CA2763979C (en) * 2009-06-01 2014-07-08 Fpinnovations Method of controlling wood pulp production in a chip refiner
WO2011106531A1 (en) * 2010-02-26 2011-09-01 Strandex Corporation Production of useful articles from waste material
US20180001321A1 (en) * 2014-12-22 2018-01-04 Evan Koslow Reactor and process for producing nanofibers and method of using nanofibers in web-forming techniques
DE102017127771A1 (de) * 2017-11-24 2019-05-29 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
DE102017127772A1 (de) * 2017-11-24 2019-05-29 Voith Patent Gmbh Mahlvorrichtung
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 (pt) * 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
DE69011770T2 (de) 1995-03-16
EP0406225B1 (en) 1994-08-24
CA1329032C (en) 1994-05-03
US4986480A (en) 1991-01-22
NO176616B (no) 1995-01-23
NO902879D0 (no) 1990-06-28
FI902765A0 (fi) 1990-06-04
EP0406225A2 (en) 1991-01-02
SE9000945L (sv) 1990-12-30
FI94065B (fi) 1995-03-31
FI94065C (fi) 1995-07-10
SE9000945D0 (sv) 1990-03-16
NO902879L (no) 1991-01-02
JPH0340885A (ja) 1991-02-21
NO176616C (no) 1995-05-03
EP0406225A3 (en) 1991-08-28
DE69011770D1 (de) 1994-09-29
ATE110426T1 (de) 1994-09-15
SE468356B (sv) 1992-12-21

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law