SE8903070D0 - Anordning foer raffinering av cellulosahaltigt material - Google Patents

Anordning foer raffinering av cellulosahaltigt material

Info

Publication number
SE8903070D0
SE8903070D0 SE8903070A SE8903070A SE8903070D0 SE 8903070 D0 SE8903070 D0 SE 8903070D0 SE 8903070 A SE8903070 A SE 8903070A SE 8903070 A SE8903070 A SE 8903070A SE 8903070 D0 SE8903070 D0 SE 8903070D0
Authority
SE
Sweden
Prior art keywords
refiner
lignocellulose
containing material
location
feed passages
Prior art date
Application number
SE8903070A
Other languages
English (en)
Other versions
SE8903070L (sv
SE467463B (sv
Original Assignee
Sunds Defibrator Ind 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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE8903070A priority Critical patent/SE467463B/sv
Publication of SE8903070D0 publication Critical patent/SE8903070D0/sv
Priority to US07/566,260 priority patent/US5040736A/en
Priority to NO904055A priority patent/NO175947C/no
Publication of SE8903070L publication Critical patent/SE8903070L/sv
Publication of SE467463B publication Critical patent/SE467463B/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
    • 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
SE8903070A 1989-09-19 1989-09-19 Anordning foer raffinering av cellulosahaltigt material i form av flis SE467463B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8903070A SE467463B (sv) 1989-09-19 1989-09-19 Anordning foer raffinering av cellulosahaltigt material i form av flis
US07/566,260 US5040736A (en) 1989-09-19 1990-08-13 Device for refining cellulose-containing material
NO904055A NO175947C (no) 1989-09-19 1990-09-18 Anordning for raffinering av cellulloseholdig materiale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903070A SE467463B (sv) 1989-09-19 1989-09-19 Anordning foer raffinering av cellulosahaltigt material i form av flis

Publications (3)

Publication Number Publication Date
SE8903070D0 true SE8903070D0 (sv) 1989-09-19
SE8903070L SE8903070L (sv) 1991-03-20
SE467463B SE467463B (sv) 1992-07-20

Family

ID=20376914

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903070A SE467463B (sv) 1989-09-19 1989-09-19 Anordning foer raffinering av cellulosahaltigt material i form av flis

Country Status (3)

Country Link
US (1) US5040736A (sv)
NO (1) NO175947C (sv)
SE (1) SE467463B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195684A (en) * 1992-05-06 1993-03-23 Curt G. Joa, Inc. Screenless disk mill
SE508502C2 (sv) * 1997-02-25 1998-10-12 Sunds Defibrator Ind Ab Matningselement för malapparat med två motstående malorgan, av vilka ett är stationärt och ett roterande
SE516965C2 (sv) 1997-02-25 2002-03-26 Valmet Fibertech Ab Sätt för mekanisk bearbetning av lignocellulosahaltigt fibermaterial i en malapparat samt inmatningsanordning för en sådan malapparat
SE508503C2 (sv) * 1997-02-25 1998-10-12 Sunds Defibrator Ind Ab Matningsanordning avsedd för malapparater med två motstående malorgan
US6024308A (en) * 1998-11-11 2000-02-15 J&L Fiber Services, Inc. Conically tapered disc-shaped comminution element for a disc refiner
US20060175447A1 (en) * 2005-02-09 2006-08-10 Duggan Rodney D Cup and cone feed distributor
US9403336B2 (en) 2010-12-09 2016-08-02 Mark E. Koenig System and method for crushing and compaction
US8708266B2 (en) 2010-12-09 2014-04-29 Mark E. Koenig System for crushing with screw porition that increases in diameter
US9346624B2 (en) 2011-11-04 2016-05-24 Mark E. Koenig Cantilevered screw assembly
US9132968B2 (en) 2011-11-04 2015-09-15 Mark E. Koenig Cantilevered screw assembly
US9821962B2 (en) 2015-12-14 2017-11-21 Mark E. Koenig Cantilevered screw assembly
SE542986C2 (sv) * 2019-03-13 2020-09-22 Valmet Oy Double disc pulp refiner comprising a center plate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765611A (en) * 1972-08-07 1973-10-16 Bauer Bros Co Refining process
US3893631A (en) * 1974-07-17 1975-07-08 Sprout Waldron & Co Inc Twin refiner with double floating discs
BR7500262A (pt) * 1975-01-15 1976-08-17 M Pilao Aperfeicoamento em refinador para polpa de madeira ou similar
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
CA1077006A (en) * 1976-04-20 1980-05-06 Toshio Yagi Garbage disposal apparatus
SE422224B (sv) * 1978-08-07 1982-02-22 Berggren Torsten L Malmaskin for behandling av fiberuppslamningar, sasom pappersmassa, samt styckeformigt malgods, sasom treflis och span
SE422341B (sv) * 1978-12-01 1982-03-01 Sunds Defibrator Anordning for raffinering av lignocellulosahaltigt material
US4378092A (en) * 1980-10-27 1983-03-29 Cell Develop, Inc. Method and apparatus for grinding pulp stock in pulp defibrating apparatus of the double rotating disc type
SE436287B (sv) * 1983-04-12 1984-11-26 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
JPS61174489A (ja) * 1985-01-28 1986-08-06 株式会社　サトミ製作所 高濃度パルプスクリ−ン
US4725336A (en) * 1985-01-31 1988-02-16 Swm Corporation Refiner apparatus with integral steam separator
SU1361218A1 (ru) * 1985-10-22 1987-12-23 Ленинградское Отделение Научно-Исследовательского И Проектно-Конструкторского Института Целлюлозного Машиностроения Смеситель волокнистой массы

Also Published As

Publication number Publication date
SE8903070L (sv) 1991-03-20
NO175947C (no) 1995-01-04
NO175947B (no) 1994-09-26
NO904055D0 (no) 1990-09-18
NO904055L (no) 1991-03-20
US5040736A (en) 1991-08-20
SE467463B (sv) 1992-07-20

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