CA1280019C - Method for decreasing the energy consumption during refining of fibre material - Google Patents

Method for decreasing the energy consumption during refining of fibre material

Info

Publication number
CA1280019C
CA1280019C CA000529361A CA529361A CA1280019C CA 1280019 C CA1280019 C CA 1280019C CA 000529361 A CA000529361 A CA 000529361A CA 529361 A CA529361 A CA 529361A CA 1280019 C CA1280019 C CA 1280019C
Authority
CA
Canada
Prior art keywords
grinding
fibre material
steam
approx
space
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.)
Expired - Lifetime
Application number
CA000529361A
Other languages
English (en)
French (fr)
Inventor
Johan Gullichsen
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.)
Metso Fiber Karlstad AB
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
Application granted granted Critical
Publication of CA1280019C publication Critical patent/CA1280019C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

  • Paper (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Crushing And Pulverization Processes (AREA)
CA000529361A 1986-02-11 1987-02-10 Method for decreasing the energy consumption during refining of fibre material Expired - Lifetime CA1280019C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE86.00582-4 1986-02-11
SE8600582A SE463821B (sv) 1986-02-11 1986-02-11 Foerfarande foer att saenka energifoerbrukningen vid raffinering av en blandning eller suspension av fibermaterial

Publications (1)

Publication Number Publication Date
CA1280019C true CA1280019C (en) 1991-02-12

Family

ID=20363417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000529361A Expired - Lifetime CA1280019C (en) 1986-02-11 1987-02-10 Method for decreasing the energy consumption during refining of fibre material

Country Status (9)

Country Link
JP (1) JPS62191590A (no)
AT (2) AT389902B (no)
BR (1) BR8700553A (no)
CA (1) CA1280019C (no)
DE (1) DE3701315A1 (no)
FI (1) FI89514C (no)
FR (1) FR2594151B1 (no)
NO (1) NO170163C (no)
SE (1) SE463821B (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543310C2 (de) * 1995-11-21 2000-03-23 Herzog Stefan Verfahren zur Herstellung eines organischen Verdickungs- und Suspensionshilfsmittels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA901857A (en) * 1972-06-06 Pilao Acos E Refinadores Limitada Method for producing and recovering conic refiners for wood pulps in the paper industry
SE362671B (no) * 1972-05-09 1973-12-17 Sca Project Ab
CA1070536A (en) * 1977-06-08 1980-01-29 John B. Matthew High temperature low consistency refining of thermo-mechanical pulp
SE418309B (sv) * 1977-09-30 1981-05-18 Sca Development Ab Sett och anordning vid raffinering av fibermaterial i en skivraffinor
SE420226B (sv) * 1980-02-27 1981-09-21 Sunds Defibrator Sett och anordning for avskiljning av anga fran cellulosamaterial som behandlats i en raffinor
GB2083375A (en) * 1980-09-08 1982-03-24 Cell Dev Inc Disc mills
SE427759B (sv) * 1981-10-16 1983-05-02 Sca Development Ab Sett att reducera energiforbrukningen, mojliggora hoga rotationshastigheter och forbettra massakvaliteten vid mekanisk bearbetning av cellulosahaltigt material i malapparater samt anordning for genomforande av settet

Also Published As

Publication number Publication date
FR2594151A1 (fr) 1987-08-14
SE463821B (sv) 1991-01-28
NO170163B (no) 1992-06-09
BR8700553A (pt) 1987-12-08
FI870363A0 (fi) 1987-01-28
JPS62191590A (ja) 1987-08-21
FI870363A (fi) 1987-08-12
FR2594151B1 (fr) 1992-10-09
AT391154B (de) 1990-08-27
DE3701315C2 (no) 1989-07-06
DE3701315A1 (de) 1987-08-13
SE8600582L (sv) 1987-08-12
NO870248L (no) 1987-08-12
AT389902B (de) 1990-02-26
FI89514B (fi) 1993-06-30
ATA75289A (de) 1990-02-15
NO870248D0 (no) 1987-01-21
ATA9987A (de) 1989-07-15
FI89514C (fi) 1993-10-11
SE8600582D0 (sv) 1986-02-11
NO170163C (no) 1994-12-08

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Legal Events

Date Code Title Description
MKLA Lapsed