FR2514795A1 - Procede et dispositif pour la fabrication de pate de cellulose - Google Patents

Procede et dispositif pour la fabrication de pate de cellulose Download PDF

Info

Publication number
FR2514795A1
FR2514795A1 FR8215960A FR8215960A FR2514795A1 FR 2514795 A1 FR2514795 A1 FR 2514795A1 FR 8215960 A FR8215960 A FR 8215960A FR 8215960 A FR8215960 A FR 8215960A FR 2514795 A1 FR2514795 A1 FR 2514795A1
Authority
FR
France
Prior art keywords
refining
gas
discs
elements
brought
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.)
Pending
Application number
FR8215960A
Other languages
English (en)
French (fr)
Inventor
Borje Ingemar Fredriksson
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.)
SCA Development AB
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 FR2514795A1 publication Critical patent/FR2514795A1/fr
Pending legal-status Critical Current

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)
FR8215960A 1981-10-16 1982-09-22 Procede et dispositif pour la fabrication de pate de cellulose Pending FR2514795A1 (fr)

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
FR2514795A1 true FR2514795A1 (fr) 1983-04-22

Family

ID=20344813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215960A Pending FR2514795A1 (fr) 1981-10-16 1982-09-22 Procede et dispositif pour la fabrication de pate de cellulose

Country Status (8)

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

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

Citations (7)

* 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
FR1131050A (fr) * 1955-09-20 1957-02-14 Machine à broyer
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
FR2200402A1 (fi) * 1972-09-18 1974-04-19 Sca Project Ab
FR2227055A1 (fi) * 1973-04-27 1974-11-22 Reinhall Rolf
FR2322970A1 (fr) * 1975-09-05 1977-04-01 Asplund Arne Machine de production de pate a partir de matieres contenant de la lignocellulose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205370B (de) * 1959-12-30 1965-11-18 Kralovopolska Strojirna Zd Y C Vorrichtung zum Zerfasern von Holzspaenen
DE1806612C3 (de) * 1968-11-02 1974-02-14 Hombak Maschinenfabrik Kg, 6550 Bad Kreuznach Zerkleinerungsvorrichtung zur Herstellung von schüttfähigen Fasern
SE359332B (fi) * 1971-12-20 1973-08-27 Reinhall Rolf

Patent Citations (7)

* 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
FR1131050A (fr) * 1955-09-20 1957-02-14 Machine à broyer
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
FR2200402A1 (fi) * 1972-09-18 1974-04-19 Sca Project Ab
FR2227055A1 (fi) * 1973-04-27 1974-11-22 Reinhall Rolf
FR2322970A1 (fr) * 1975-09-05 1977-04-01 Asplund Arne Machine de production de pate a partir de matieres contenant de la lignocellulose

Also Published As

Publication number Publication date
GB2107210A (en) 1983-04-27
FI823428L (fi) 1983-04-17
FI823428A0 (fi) 1982-10-08
SE8106132L (sv) 1983-04-17
GB2107210B (en) 1985-10-02
SE427759B (sv) 1983-05-02
DE3238298A1 (de) 1983-05-05
NO823438L (no) 1983-04-18
JPS5870789A (ja) 1983-04-27
BR8205973A (pt) 1983-09-13

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