FI76600C - Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin - Google Patents

Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin Download PDF

Info

Publication number
FI76600C
FI76600C FI865282A FI865282A FI76600C FI 76600 C FI76600 C FI 76600C FI 865282 A FI865282 A FI 865282A FI 865282 A FI865282 A FI 865282A FI 76600 C FI76600 C FI 76600C
Authority
FI
Finland
Prior art keywords
sorting
defibering
pulp
rotor
zone
Prior art date
Application number
FI865282A
Other languages
English (en)
Finnish (fi)
Other versions
FI865282A0 (fi
FI76600B (fi
Inventor
Jyrki Paavola
Original Assignee
Yhtyneet Paperitehtaat Oy
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 Yhtyneet Paperitehtaat Oy filed Critical Yhtyneet Paperitehtaat Oy
Priority to FI865282A priority Critical patent/FI76600C/sv
Publication of FI865282A0 publication Critical patent/FI865282A0/fi
Priority to EP87850358A priority patent/EP0273019A3/en
Priority to NO875351A priority patent/NO875351L/no
Application granted granted Critical
Publication of FI76600B publication Critical patent/FI76600B/fi
Publication of FI76600C publication Critical patent/FI76600C/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI865282A 1986-12-22 1986-12-22 Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin FI76600C (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI865282A FI76600C (sv) 1986-12-22 1986-12-22 Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin
EP87850358A EP0273019A3 (en) 1986-12-22 1987-11-19 Means for defibrating and sorting pulp in paper and cellulose industry
NO875351A NO875351L (no) 1986-12-22 1987-12-21 Innretning for defibrering og sortering av tremasse innenpapir- og celluloseindustri.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI865282 1986-12-22
FI865282A FI76600C (sv) 1986-12-22 1986-12-22 Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin

Publications (3)

Publication Number Publication Date
FI865282A0 FI865282A0 (fi) 1986-12-22
FI76600B FI76600B (fi) 1988-07-29
FI76600C true FI76600C (sv) 1988-11-10

Family

ID=8523695

Family Applications (1)

Application Number Title Priority Date Filing Date
FI865282A FI76600C (sv) 1986-12-22 1986-12-22 Anordning för defibrering och sortering av massa inom pappers- och cel lulosaindustrin

Country Status (3)

Country Link
EP (1) EP0273019A3 (sv)
FI (1) FI76600C (sv)
NO (1) NO875351L (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385712A (fr) * 1963-12-27 1965-01-15 Ingersoll Rand Canada Procédé et appareil pour le travail de matières fibreuses
FI40261B (sv) * 1965-12-09 1968-07-31 Tampella Oy Ab
US3437204A (en) * 1965-12-27 1969-04-08 Bird Machine Co Screening apparatus
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
SE441758B (sv) * 1984-04-03 1985-11-04 Sunds Defibrator Sett och anordning for kontinuerlig behandling av materialsuspensioner

Also Published As

Publication number Publication date
EP0273019A2 (en) 1988-06-29
EP0273019A3 (en) 1989-02-01
FI865282A0 (fi) 1986-12-22
NO875351L (no) 1988-06-23
FI76600B (fi) 1988-07-29
NO875351D0 (no) 1987-12-21

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: YHTYNEET PAPERITEHTAAT OY