FI129596B - Raffinör - Google Patents

Raffinör Download PDF

Info

Publication number
FI129596B
FI129596B FI20195865A FI20195865A FI129596B FI 129596 B FI129596 B FI 129596B FI 20195865 A FI20195865 A FI 20195865A FI 20195865 A FI20195865 A FI 20195865A FI 129596 B FI129596 B FI 129596B
Authority
FI
Finland
Prior art keywords
refining
fibre material
zone
refiner
chamber
Prior art date
Application number
FI20195865A
Other languages
English (en)
Finnish (fi)
Other versions
FI20195865A1 (sv
Inventor
Ramon Muñoz
Original Assignee
Valmet Technologies 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 Valmet Technologies Oy filed Critical Valmet Technologies Oy
Priority to FI20195865A priority Critical patent/FI129596B/sv
Priority to EP20198743.5A priority patent/EP3805452A1/en
Priority to JP2020169600A priority patent/JP2021063329A/ja
Priority to CN202011071527.5A priority patent/CN112647335B/zh
Priority to US17/067,542 priority patent/US20210108367A1/en
Publication of FI20195865A1 publication Critical patent/FI20195865A1/sv
Application granted granted Critical
Publication of FI129596B publication Critical patent/FI129596B/sv

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
    • D21D1/22—Jordans
    • D21D1/26—Jordan bed plates
    • 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
    • D21D1/30—Disc mills
    • D21D1/303—Double disc mills
    • 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
    • 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
    • D21D1/306—Discs
    • 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
    • D21D1/34—Other mills or refiners
    • D21D1/38—Other mills or refiners with horizontal shaft

Landscapes

  • Paper (AREA)
FI20195865A 2019-10-10 2019-10-10 Raffinör FI129596B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20195865A FI129596B (sv) 2019-10-10 2019-10-10 Raffinör
EP20198743.5A EP3805452A1 (en) 2019-10-10 2020-09-28 Refiner
JP2020169600A JP2021063329A (ja) 2019-10-10 2020-10-07 リファイナ
CN202011071527.5A CN112647335B (zh) 2019-10-10 2020-10-09 精磨机
US17/067,542 US20210108367A1 (en) 2019-10-10 2020-10-09 Multiple Feed and Multiple Discharge Refiner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20195865A FI129596B (sv) 2019-10-10 2019-10-10 Raffinör

Publications (2)

Publication Number Publication Date
FI20195865A1 FI20195865A1 (sv) 2021-04-11
FI129596B true FI129596B (sv) 2022-05-13

Family

ID=72665145

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20195865A FI129596B (sv) 2019-10-10 2019-10-10 Raffinör

Country Status (5)

Country Link
US (1) US20210108367A1 (sv)
EP (1) EP3805452A1 (sv)
JP (1) JP2021063329A (sv)
CN (1) CN112647335B (sv)
FI (1) FI129596B (sv)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900141A (en) * 1956-05-21 1959-08-18 Vidas Charles Jordan
US6364998B1 (en) * 1995-06-12 2002-04-02 Andritz Inc. Method of high pressure high-speed primary and secondary refining using a preheating above the glass transition temperature
FI124393B (sv) * 2008-06-19 2014-08-15 Valmet Technologies Inc Raffinör och förfarande för malning av fiberartat material samt stålsegment till en raffinör för malning av fiberartat material
FI121963B (sv) * 2009-07-03 2011-06-30 Metso Paper Inc Raffinör
JP6553956B2 (ja) * 2015-06-10 2019-07-31 相川鉄工株式会社 リファイナーの叩解方法及びリファイナー
WO2019051483A1 (en) * 2017-09-11 2019-03-14 International Paper Company PROCESS FOR TREATING WOOD FIBERS

Also Published As

Publication number Publication date
US20210108367A1 (en) 2021-04-15
CN112647335A (zh) 2021-04-13
FI20195865A1 (sv) 2021-04-11
JP2021063329A (ja) 2021-04-22
CN112647335B (zh) 2023-05-02
EP3805452A1 (en) 2021-04-14

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