NO823438L - Fremgangsmaate og anordning for mekanisk bearbeiding av celluloseholdig materiale - Google Patents

Fremgangsmaate og anordning for mekanisk bearbeiding av celluloseholdig materiale

Info

Publication number
NO823438L
NO823438L NO823438A NO823438A NO823438L NO 823438 L NO823438 L NO 823438L NO 823438 A NO823438 A NO 823438A NO 823438 A NO823438 A NO 823438A NO 823438 L NO823438 L NO 823438L
Authority
NO
Norway
Prior art keywords
grinding
gas
supplied
discs
cellulose
Prior art date
Application number
NO823438A
Other languages
English (en)
Norwegian (no)
Inventor
Boerje Ingemar Fredriksson
Original Assignee
Sca Development 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 Sca Development Ab filed Critical Sca Development Ab
Publication of NO823438L publication Critical patent/NO823438L/no

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
NO823438A 1981-10-16 1982-10-15 Fremgangsmaate og anordning for mekanisk bearbeiding av celluloseholdig materiale NO823438L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106132A SE427759B (sv) 1981-10-16 1981-10-16 Sett att reducera energiforbrukningen, mojliggora hoga rotationshastigheter och forbettra massakvaliteten vid mekanisk bearbetning av cellulosahaltigt material i malapparater samt anordning for genomforande av settet

Publications (1)

Publication Number Publication Date
NO823438L true NO823438L (no) 1983-04-18

Family

ID=20344813

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823438A NO823438L (no) 1981-10-16 1982-10-15 Fremgangsmaate og anordning for mekanisk bearbeiding av celluloseholdig materiale

Country Status (8)

Country Link
JP (1) JPS5870789A (sv)
BR (1) BR8205973A (sv)
DE (1) DE3238298A1 (sv)
FI (1) FI823428L (sv)
FR (1) FR2514795A1 (sv)
GB (1) GB2107210B (sv)
NO (1) NO823438L (sv)
SE (1) SE427759B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8401845D0 (sv) * 1984-04-03 1984-04-03 Sunds Defibrator Sett och anordning for raffinering av lignocelulosahaltigt material
SE463821B (sv) * 1986-02-11 1991-01-28 Kamyr Ab Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial
SE454149B (sv) * 1986-09-02 1988-04-11 Bror Erik Osterman Kedjesag for att saga i mycket harda material, sasom betong
WO2013072558A1 (en) * 2011-11-14 2013-05-23 Upm-Kymmene Corporation A disc refiner and a method for its use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB675178A (en) * 1948-04-15 1952-07-09 Paper Patents Co Method of and apparatus for making a loosely felted web of fibrous material
BE541433A (sv) * 1955-09-20
DE1205370B (de) * 1959-12-30 1965-11-18 Kralovopolska Strojirna Zd Y C Vorrichtung zum Zerfasern von Holzspaenen
US3273807A (en) * 1963-08-05 1966-09-20 Bauer Bros Co Refiner system
US3321809A (en) * 1964-01-09 1967-05-30 Kimberly Clark Co Papermaking machine stock distributor apparatus
DE1806612C3 (de) * 1968-11-02 1974-02-14 Hombak Maschinenfabrik Kg, 6550 Bad Kreuznach Zerkleinerungsvorrichtung zur Herstellung von schüttfähigen Fasern
SE359332B (sv) * 1971-12-20 1973-08-27 Reinhall Rolf
SE369532B (sv) * 1972-09-18 1974-09-02 Sca Project Ab
SE372299B (sv) * 1973-04-27 1974-12-16 Reinhall Rolf
SE418812B (sv) * 1975-09-05 1981-06-29 Asplund Arne J A Anordning vid en malapparat for fibrost lignocellulosahaltigt material

Also Published As

Publication number Publication date
FI823428L (fi) 1983-04-17
SE427759B (sv) 1983-05-02
GB2107210B (en) 1985-10-02
GB2107210A (en) 1983-04-27
DE3238298A1 (de) 1983-05-05
JPS5870789A (ja) 1983-04-27
FI823428A0 (fi) 1982-10-08
BR8205973A (pt) 1983-09-13
FR2514795A1 (fr) 1983-04-22
SE8106132L (sv) 1983-04-17

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