SE8405274L - Tvastegsraffinor - Google Patents

Tvastegsraffinor

Info

Publication number
SE8405274L
SE8405274L SE8405274A SE8405274A SE8405274L SE 8405274 L SE8405274 L SE 8405274L SE 8405274 A SE8405274 A SE 8405274A SE 8405274 A SE8405274 A SE 8405274A SE 8405274 L SE8405274 L SE 8405274L
Authority
SE
Sweden
Prior art keywords
refiner
refining
tvastegsraffinor
series
producing
Prior art date
Application number
SE8405274A
Other languages
Unknown language ( )
English (en)
Other versions
SE463518B (sv
SE8405274D0 (sv
Inventor
S Rowland
Original Assignee
Hymac Ltd
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 Hymac Ltd filed Critical Hymac Ltd
Publication of SE8405274D0 publication Critical patent/SE8405274D0/sv
Publication of SE8405274L publication Critical patent/SE8405274L/sv
Publication of SE463518B publication Critical patent/SE463518B/sv

Links

Classifications

    • 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
    • D21D1/30—Disc mills
    • D21D1/303—Double disc mills

Landscapes

  • Paper (AREA)
SE8405274A 1983-10-24 1984-10-22 Raffinoer foer framstaellning av massa i tvaa steg fraan oraffinerat material innefattande flis SE463518B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000439565A CA1246374A (en) 1983-10-24 1983-10-24 Two stage high consistency refiner

Publications (3)

Publication Number Publication Date
SE8405274D0 SE8405274D0 (sv) 1984-10-22
SE8405274L true SE8405274L (sv) 1985-04-25
SE463518B SE463518B (sv) 1990-12-03

Family

ID=4126354

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405274A SE463518B (sv) 1983-10-24 1984-10-22 Raffinoer foer framstaellning av massa i tvaa steg fraan oraffinerat material innefattande flis

Country Status (4)

Country Link
US (1) US4700900A (sv)
JP (1) JPS60167987A (sv)
CA (1) CA1246374A (sv)
SE (1) SE463518B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461103B (sv) * 1988-05-06 1990-01-08 Svenska Traeforskningsinst Framstaellning av mekanisk och kemimekanisk massa i tvaa steg
US4986480A (en) * 1989-06-29 1991-01-22 Kamyr Ab Method and apparatus for feeding a conical refiner
US5076892A (en) * 1989-07-20 1991-12-31 Sprout-Bauer Inc. Apparatus for pressurized refining of lignocellulose material
JP2554176Y2 (ja) * 1991-08-29 1997-11-12 相川鉄工株式会社 製紙用ダブルディスク離解機
CN1037623C (zh) * 1992-07-17 1998-03-04 中山大学 内胆密封式两段法制备活性碳纤维的工艺
US5445328A (en) * 1993-08-25 1995-08-29 Andritz Sprout-Bauer, Inc. Dual zone refiner with separated discharge flow control
EP0659484A1 (en) * 1993-12-27 1995-06-28 Masuko Sangyo Co.,Ltd. High-speed pulverizing method and equipment
US5564634A (en) * 1994-03-31 1996-10-15 Rouse; Michael W. Rubber comminuting apparatus
US6059924A (en) * 1998-01-02 2000-05-09 Georgia-Pacific Corporation Fluffed pulp and method of production
CN1099153C (zh) * 1998-04-08 2003-01-15 塞莫·布莱克·克劳森公司 纸浆加工设备、盘式匀化器和筛及纸浆悬浮液加工方法
ATE292705T1 (de) * 1998-05-27 2005-04-15 Pulp Paper Res Inst Raffinierung von holzspänen bei niedriger geschwindigkeit und intensität
US5988538A (en) * 1998-07-28 1999-11-23 J&L Fiber Services, Inc. Refiner disc having steam exhaust channel
JP5433232B2 (ja) * 2008-12-27 2014-03-05 株式会社シード 古紙処理装置の叩解方法、古紙処理方法、古紙処理装置の叩解装置および古紙処理装置
DE102018133114A1 (de) * 2018-12-20 2020-06-25 Voith Patent Gmbh Mahlanordnung
BR112022013920A2 (pt) * 2020-04-01 2022-10-11 Andritz Ag Maschf Dispositivo para refino de uma suspensão de polpa de fibra
AT523590B1 (de) * 2020-04-01 2022-01-15 Andritz Ag Maschf Vorrichtung zur mahlung einer faserstoffsuspension

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA394296A (en) * 1941-01-28 Morden Machines Company Fibrous material refining engine
CA783928A (en) * 1968-04-30 J. M. Voith Gmbh Refining machine for fibrous material
CA317355A (en) * 1931-11-24 Groundwater Fraser William Pulp refining engine
US608085A (en) * 1898-07-26 Double equalizing grinding-mill
FR1093443A (fr) * 1953-04-16 1955-05-04 Perfectionnement aux défibreurs et aux raffineurs à disques à lames ou à meules
US2864562A (en) * 1953-05-20 1958-12-16 Bauer Bros Co Plural stage disc mill with back pressure control means for each stage
GB1066226A (en) * 1963-07-01 1967-04-26 Defibrator Ab Grinding apparatus primarily for ligno-cellulose containing material
US3654075A (en) * 1969-12-10 1972-04-04 Beloit Corp Control system for paper refiners utilizing mass rate and machine property compensation
SU562426A1 (ru) * 1975-12-03 1977-06-25 Всесоюзный Научно-Исследовательский Институт Деревообрабатывающей Промышленности Устройство дл получени древесноволокнистогй массы
FI51717C (sv) * 1976-01-20 1977-03-10 Yhtyneet Paperitehtaat Oy Förfarande och anordning för framställning av varmslipmassa.
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE413601B (sv) * 1976-06-30 1980-06-09 American Defibrator Sett vid framstellning av fibermassa i en under angtryck staende malapparat samt anordning for genomforande av settet
SU644894A1 (ru) * 1977-03-05 1979-01-30 Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения Сдвоенна дискова мельница
SE409476B (sv) * 1978-02-17 1979-08-20 Sca Development Ab Sett for fraffinering av lignocellulosahaltigt material
SE422089B (sv) * 1978-05-03 1982-02-15 Defibrator Ab Sett och anordning vid tillverkning av fibermassa av lignocellulosahaltigt material
US4247362A (en) * 1979-05-21 1981-01-27 The Buckeye Cellulose Corporation High yield fiber sheets
FI60416C (fi) * 1979-12-04 1982-01-11 Enso Gutzeit Oy Foerfarande att framstaella traemassa mekaniskt av traeflis
US4455195A (en) * 1982-01-05 1984-06-19 James River Corporation Fibrous filter media and process for producing same

Also Published As

Publication number Publication date
CA1246374A (en) 1988-12-13
US4700900A (en) 1987-10-20
SE463518B (sv) 1990-12-03
JPS60167987A (ja) 1985-08-31
SE8405274D0 (sv) 1984-10-22

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