FR2617518B1 - CLASSIFICATION APPARATUS FOR THE MANUFACTURE OF PAPER PULP - Google Patents

CLASSIFICATION APPARATUS FOR THE MANUFACTURE OF PAPER PULP

Info

Publication number
FR2617518B1
FR2617518B1 FR8808770A FR8808770A FR2617518B1 FR 2617518 B1 FR2617518 B1 FR 2617518B1 FR 8808770 A FR8808770 A FR 8808770A FR 8808770 A FR8808770 A FR 8808770A FR 2617518 B1 FR2617518 B1 FR 2617518B1
Authority
FR
France
Prior art keywords
manufacture
paper pulp
classification apparatus
classification
pulp
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 - Fee Related
Application number
FR8808770A
Other languages
French (fr)
Other versions
FR2617518A1 (en
Inventor
Kjell Uno Weine Lundqvist
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
Publication of FR2617518A1 publication Critical patent/FR2617518A1/en
Application granted granted Critical
Publication of FR2617518B1 publication Critical patent/FR2617518B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • D21D5/046—Rotary screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtering Materials (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR8808770A 1987-07-03 1988-06-29 CLASSIFICATION APPARATUS FOR THE MANUFACTURE OF PAPER PULP Expired - Fee Related FR2617518B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702747A SE455204B (en) 1987-07-03 1987-07-03 SILVER DEVICE FOR UNDERPRESSED TRANSFER CELLULOSA FIBERS FROM A SUSPENDING LIQUID FLOW TO ANOTHER

Publications (2)

Publication Number Publication Date
FR2617518A1 FR2617518A1 (en) 1989-01-06
FR2617518B1 true FR2617518B1 (en) 1992-10-09

Family

ID=20369052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808770A Expired - Fee Related FR2617518B1 (en) 1987-07-03 1988-06-29 CLASSIFICATION APPARATUS FOR THE MANUFACTURE OF PAPER PULP

Country Status (9)

Country Link
JP (1) JPS6414389A (en)
AT (1) AT394585B (en)
BR (1) BR8803173A (en)
CA (1) CA1322534C (en)
DE (1) DE3821453A1 (en)
FI (1) FI91291C (en)
FR (1) FR2617518B1 (en)
NO (1) NO172905C (en)
SE (1) SE455204B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033483U (en) * 1989-06-02 1991-01-14
NO172626C (en) * 1991-02-06 1993-08-18 Oeystein Faestoe INSTALLATION FOR FLUID FILTERING
SE513794C2 (en) * 1999-03-04 2000-11-06 Valmet Fibertech Ab Screening device with rotating screen
DE102012213642A1 (en) * 2012-08-02 2014-02-06 Voith Patent Gmbh Screening apparatus for wet sieving of fibrous material suspensions, used for pulper used in pulp and paper industry, has wear strip detachably attached to support bar and/or respective ring segment, to limit sides of outlet channel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618316A (en) * 1946-10-15 1949-02-21 Glenfield & Kennedy Ltd Improvements relating to filters or strainers for liquids
US2802572A (en) * 1952-09-05 1957-08-13 Rauma Repola Oy Screen unit for treating solid matter of a suspension
CH337720A (en) * 1955-06-15 1959-04-15 Rauma Repola Oy Apparatus for treating fibrous sedimentation
DE1281830B (en) * 1960-12-08 1968-10-31 Kamyr Ab Cylindrical container for separating the liquor from the pulp
US3485363A (en) * 1968-04-08 1969-12-23 Sweco Inc Plural deck center discharge separator
DE3246718C1 (en) * 1982-12-17 1984-05-24 Taprogge GmbH, 4000 Düsseldorf Device for the mechanical cleaning of a cooling water flow from power plant condensers

Also Published As

Publication number Publication date
FI91291C (en) 1994-06-10
CA1322534C (en) 1993-09-28
SE8702747D0 (en) 1987-07-03
DE3821453A1 (en) 1989-01-12
BR8803173A (en) 1989-01-10
NO172905C (en) 1993-09-22
ATA170388A (en) 1991-10-15
NO882710L (en) 1989-01-04
NO882710D0 (en) 1988-06-20
JPS6414389A (en) 1989-01-18
SE455204B (en) 1988-06-27
FI91291B (en) 1994-02-28
FR2617518A1 (en) 1989-01-06
NO172905B (en) 1993-06-14
AT394585B (en) 1992-05-11
FI883066A (en) 1989-12-28
FI883066A0 (en) 1988-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse