FI46090B - - Google Patents

Info

Publication number
FI46090B
FI46090B FI0744/66A FI74466A FI46090B FI 46090 B FI46090 B FI 46090B FI 0744/66 A FI0744/66 A FI 0744/66A FI 74466 A FI74466 A FI 74466A FI 46090 B FI46090 B FI 46090B
Authority
FI
Finland
Application number
FI0744/66A
Other languages
Finnish (fi)
Other versions
FI46090C (fi
Inventor
J Richter
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 FI46090B publication Critical patent/FI46090B/fi
Publication of FI46090C publication Critical patent/FI46090C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B01F23/431—Mixing liquids with liquids; Emulsifying using driven stirrers the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI660744A 1965-03-25 1966-03-23 Laite nesteen jakamiseksi selluloosapitoisen materiaalin säiliössä. FI46090C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE384765A SE225814C1 (zh) 1965-03-25 1965-03-25

Publications (2)

Publication Number Publication Date
FI46090B true FI46090B (zh) 1972-08-31
FI46090C FI46090C (fi) 1972-12-11

Family

ID=20262990

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660744A FI46090C (fi) 1965-03-25 1966-03-23 Laite nesteen jakamiseksi selluloosapitoisen materiaalin säiliössä.

Country Status (5)

Country Link
US (1) US3348390A (zh)
CS (1) CS177001B2 (zh)
ES (1) ES323764A1 (zh)
FI (1) FI46090C (zh)
SE (1) SE225814C1 (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO125495B (zh) * 1966-10-27 1972-09-18 Kamyr Ab
US3524551A (en) * 1967-02-14 1970-08-18 Kamyr Ab Apparatus for concentrating and/or washing cellulosic pulp
SE324950C (sv) * 1967-04-13 1977-02-28 Sunds Ab Forfarande och anordning for vetskebehandling foretredesvis tvettning av fibersuspensioner av cellulosamassa
SE340216B (zh) * 1967-11-06 1971-11-08 Kamyr Ab
FR2019454A6 (zh) * 1968-09-18 1970-07-03 Sunds Ab
US3815386A (en) * 1971-02-02 1974-06-11 Kamyr Ab Device for bleaching of cellulosic pulp
US3976538A (en) * 1971-02-02 1976-08-24 Kamyr Aktiebolag Method for bleaching of cellulosic pulp
SE394822B (sv) * 1975-04-15 1977-07-11 Kamyr Ab Sett och anordning for avvattning av suspensioner i rorelse
US4172037A (en) * 1975-10-10 1979-10-23 Kamyr Inc. Continuous process diffuser
SE426607B (sv) * 1982-03-29 1983-01-31 Kamyr Ab Sett att behandla en massasuspension som er i rorelse lengs en bana medelst fortrengning av massans suspensionsvetska med en eller flera ersettningsvetskor
FI80303C (fi) * 1986-11-28 1991-04-10 Ahlstroem Oy Tjockmassatorn.
US4975148A (en) * 1988-12-06 1990-12-04 Ahlstromforetagen Svenska Ab Cold blow system for batch production of pulp
AT394738B (de) * 1990-09-03 1992-06-10 Andritz Ag Maschf Verfahren und vorrichtung zum austragen eines mediums aus einem behaelter
SE469387B (sv) * 1992-05-11 1993-06-28 Kamyr Ab Saett vid blekning av massa utan anvaendning av klorkemikalier
SE501863C2 (sv) * 1993-09-22 1995-06-06 Kvaerner Pulping Tech Anordning för fördelning av tvättvätska för tvättning av pappersmassa
SE502064C2 (sv) * 1993-11-29 1995-07-31 Kvaerner Pulping Tech Sätt och anordning för utmatning av fibermassa
US5560229A (en) * 1994-01-24 1996-10-01 Kvaerner Pulping Technologies Ab Diffuser
SE502274E (sv) * 1994-01-24 1999-08-09 Kvaerner Pulping Tech Diffusör samt packbox avsedd att mottaga en stång för höjning och sänkning av ett silpaket hos en sådan diffusör
US5836181A (en) * 1994-04-18 1998-11-17 Kvaerner Pulping Ab Diffuser
SE9901668A0 (en) 1998-05-07 2000-11-07 J Robert Prough Plate diffuser for treating comminuted cellulosic fibrous material
US20020129911A1 (en) * 2000-10-16 2002-09-19 Marcoccia Bruno S. Process and configuration for providing external upflow/internal downflow in a continuous digester
US20050274468A1 (en) * 2004-05-28 2005-12-15 Metso Paper, Inc. Central screen
FI117477B (fi) * 2004-05-28 2006-10-31 Metso Paper Inc Sihtielin

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078703A (en) * 1960-09-10 1963-02-26 Kamyr Ab Sieve arrangement in cylindrical containers for cellulosic pulp
FI41897B (zh) * 1963-12-23 1969-12-01 Kamyr Ab
US3268923A (en) * 1964-05-11 1966-08-30 Improved Machinery Inc Extrusion washer

Also Published As

Publication number Publication date
FI46090C (fi) 1972-12-11
US3348390A (en) 1967-10-24
DE1692822A1 (de) 1972-02-17
CS177001B2 (zh) 1977-07-29
SE225814C1 (zh) 1969-03-25
ES323764A1 (es) 1967-01-16

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