ES2701344T3 - Método y disposición para la ecualización del flujo de fibras en un refinador - Google Patents

Método y disposición para la ecualización del flujo de fibras en un refinador Download PDF

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Publication number
ES2701344T3
ES2701344T3 ES15758328T ES15758328T ES2701344T3 ES 2701344 T3 ES2701344 T3 ES 2701344T3 ES 15758328 T ES15758328 T ES 15758328T ES 15758328 T ES15758328 T ES 15758328T ES 2701344 T3 ES2701344 T3 ES 2701344T3
Authority
ES
Spain
Prior art keywords
bars
refiner
refiner segment
refining
equalization
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.)
Active
Application number
ES15758328T
Other languages
English (en)
Spanish (es)
Inventor
Thommy Lindblom
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.)
Valmet Technologies Oy
Valmet AB
Original Assignee
Valmet Oy
Valmet 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 Valmet Oy, Valmet AB filed Critical Valmet Oy
Application granted granted Critical
Publication of ES2701344T3 publication Critical patent/ES2701344T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D21D1/30—Disc mills
    • D21D1/306—Discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/12—Shape or construction of discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in 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
    • D21D1/303—Double disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
ES15758328T 2014-03-05 2015-02-27 Método y disposición para la ecualización del flujo de fibras en un refinador Active ES2701344T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1450243A SE538142C2 (sv) 2014-03-05 2014-03-05 Raffinörsegment och raffinöranordning för utjämning av fiberflöde i en raffinör
PCT/SE2015/050230 WO2015133962A1 (en) 2014-03-05 2015-02-27 Method and arrangement for fiber flow equalization in a refiner

Publications (1)

Publication Number Publication Date
ES2701344T3 true ES2701344T3 (es) 2019-02-21

Family

ID=54055638

Family Applications (1)

Application Number Title Priority Date Filing Date
ES15758328T Active ES2701344T3 (es) 2014-03-05 2015-02-27 Método y disposición para la ecualización del flujo de fibras en un refinador

Country Status (9)

Country Link
US (1) US10597822B2 (enExample)
EP (1) EP3114275B1 (enExample)
JP (1) JP6471172B2 (enExample)
CN (1) CN106103843B (enExample)
BR (1) BR112016020307B1 (enExample)
ES (1) ES2701344T3 (enExample)
PL (1) PL3114275T3 (enExample)
SE (1) SE538142C2 (enExample)
WO (1) WO2015133962A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7498118B2 (ja) * 2018-01-02 2024-06-11 インターナショナル・ペーパー・カンパニー 木材繊維を処理するための装置および方法
CN117488573A (zh) * 2019-06-28 2024-02-02 国际纸业公司 用于加工木纤维的装置和方法
SE1951323A1 (en) * 2019-11-18 2020-12-01 Valmet Oy Refiner for refining lignocellulosic material and refining segments for such a refiner
FI130763B1 (fi) * 2020-06-08 2024-03-01 Valmet Technologies Oy Teräsegmentti jauhimeen
SE545094C2 (en) * 2021-03-24 2023-03-28 Valmet Oy Refiner segment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US286613A (en) * 1883-10-16 Metallic grinding-ring
CA974980A (en) 1972-05-09 1975-09-23 Edward H. Cumpston (Jr.) Mixer-refiner having automatic throughput control
US3815834A (en) * 1973-02-12 1974-06-11 Bolton Emerson Novel disc refiner and method
GB1407712A (en) * 1973-03-09 1975-09-24 Cumpston Edward H Mixer-refiner
SE7502787L (sv) * 1975-03-12 1976-09-13 Sca Development Ab Malelement
JPS5423706A (en) 1977-07-26 1979-02-22 Nippon Defuaibureetaa Kk Plate for disc refiner
JPH0748714Y2 (ja) 1990-01-10 1995-11-08 三菱重工業株式会社 叩解刃素子
SE525980C2 (sv) 2003-10-06 2005-06-07 Metso Paper Inc Malelement
US20070210197A1 (en) * 2006-03-10 2007-09-13 Carpenter Charles T Refiner plate
RU2452805C2 (ru) 2007-02-08 2012-06-10 Андритц Инк. Пластина рафинера для получения механической древесной массы, имеющая искривленные размалывающие ножи, имеющие передние боковые стенки с зазубринами, и способ выполнения пластин
US8028945B2 (en) 2007-05-31 2011-10-04 Andritz Inc. Refiner plates having steam channels and method for extracting backflow steam from a disk refiner
US8042755B2 (en) 2008-01-07 2011-10-25 Andritz Inc. Bar and groove pattern for a refiner plate and method for compression refining
FI121817B (fi) 2009-03-18 2011-04-29 Metso Paper Inc Jauhimen jauhinpinta
FI125031B (fi) 2011-01-27 2015-04-30 Valmet Technologies Inc Jauhin ja teräelementti
US20140110511A1 (en) * 2012-10-18 2014-04-24 Andritz Inc. Refiner plates with short groove segments for refining lignocellulosic material, and methods related thereto

Also Published As

Publication number Publication date
CN106103843B (zh) 2018-11-16
SE538142C2 (sv) 2016-03-15
JP2017507253A (ja) 2017-03-16
BR112016020307A2 (enExample) 2017-08-15
PL3114275T3 (pl) 2019-05-31
CN106103843A (zh) 2016-11-09
SE1450243A1 (sv) 2015-09-06
BR112016020307B1 (pt) 2022-01-04
JP6471172B2 (ja) 2019-02-13
WO2015133962A1 (en) 2015-09-11
EP3114275B1 (en) 2018-09-26
EP3114275A4 (en) 2017-11-15
US10597822B2 (en) 2020-03-24
EP3114275A1 (en) 2017-01-11
US20170073894A1 (en) 2017-03-16

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