FI20115082L - Jauhin ja teräelementti - Google Patents

Jauhin ja teräelementti Download PDF

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Publication number
FI20115082L
FI20115082L FI20115082A FI20115082A FI20115082L FI 20115082 L FI20115082 L FI 20115082L FI 20115082 A FI20115082 A FI 20115082A FI 20115082 A FI20115082 A FI 20115082A FI 20115082 L FI20115082 L FI 20115082L
Authority
FI
Finland
Prior art keywords
grinder
grinding
grinding surface
blade
ground
Prior art date
Application number
FI20115082A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115082A (fi
FI20115082A0 (fi
FI125031B (fi
Inventor
Matti Kaarineva
Kati Lindroos
Håkan SJÖSTRÖM
Tomi Iisakkila
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Publication of FI20115082A0 publication Critical patent/FI20115082A0/fi
Priority to FI20115082A priority Critical patent/FI125031B/fi
Priority to CN201280006824.9A priority patent/CN103339319B/zh
Priority to JP2013550922A priority patent/JP5926289B2/ja
Priority to US13/981,842 priority patent/US9133579B2/en
Priority to CN201290000251.4U priority patent/CN203668750U/zh
Priority to US13/981,793 priority patent/US9222220B2/en
Priority to EP12739145.6A priority patent/EP2668330A4/en
Priority to PCT/FI2012/050074 priority patent/WO2012101331A1/en
Priority to PCT/FI2012/050073 priority patent/WO2012101330A1/en
Priority to JP2013600099U priority patent/JP3188402U/ja
Priority to EP12739993.9A priority patent/EP2668331B1/en
Publication of FI20115082A publication Critical patent/FI20115082A/fi
Publication of FI20115082L publication Critical patent/FI20115082L/fi
Application granted granted Critical
Publication of FI125031B publication Critical patent/FI125031B/fi

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
    • D21D1/30—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
    • B02C7/11—Details
    • B02C7/12—Shape or construction of 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
    • D21D1/22—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
    • D21D1/303—Double disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)

Abstract

Jauhin (10, 11) kuitumaisen materiaalin jauhamiseksi käsittää ainakin yhden ensimmäisen jauhinpinnan (1’) ja ainakin yhden toisen jauhinpinnan (2’), jotka jauhinpinnat (1’, 2’) on sovitettu toistensa suhteen vastakkain ja liikkumaan toistensa suhteen. Jauhimen (10, 11) ainakin joko ensimmäisessä (1’) tai toisessa (2’) jauhinpinnassa on jauhettavaa materiaalia syöttäviä jauhinpintaosuuksia (15, 27) ja/tai jauhettua materiaalia poistavia jauhinpintaosuuksia (15, 27) sekä jauhettavaa materiaalia jauhavia jauhinpintaosuuksia (16), joiden yläpinnassa on teräharjoja (17) ja niiden välissä teräuria (18). Jauhimen (10, 11) sekä ensimmäisessä jauhinpinnassa (1’) että toisessa jauhinpinnassa (2’) ainakin joidenkin teräurien (18) poikkipinta-ala (A) on sovitettu muuttumaan teräurien (18) pituussuunnassa. Lisäksi teräelementti (12) kuitumaisen materiaalin jauhamiseksi tarkoitettuun jauhimeen (10, 11).
FI20115082A 2011-01-27 2011-01-27 Jauhin ja teräelementti FI125031B (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20115082A FI125031B (fi) 2011-01-27 2011-01-27 Jauhin ja teräelementti
EP12739145.6A EP2668330A4 (en) 2011-01-27 2012-01-26 REFINER AND BLADE ELEMENT
PCT/FI2012/050073 WO2012101330A1 (en) 2011-01-27 2012-01-26 Refiner and blade element
US13/981,842 US9133579B2 (en) 2011-01-27 2012-01-26 Refiner and blade element
CN201290000251.4U CN203668750U (zh) 2011-01-27 2012-01-26 精磨机和刮刀元件
US13/981,793 US9222220B2 (en) 2011-01-27 2012-01-26 Refiner and blade element
CN201280006824.9A CN103339319B (zh) 2011-01-27 2012-01-26 精磨机和刮刀元件
PCT/FI2012/050074 WO2012101331A1 (en) 2011-01-27 2012-01-26 Refiner and blade element
JP2013550922A JP5926289B2 (ja) 2011-01-27 2012-01-26 精製機およびブレード素子
JP2013600099U JP3188402U (ja) 2011-01-27 2012-01-26 精製機およびブレード素子
EP12739993.9A EP2668331B1 (en) 2011-01-27 2012-01-26 Blade element for a refiner

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115082A FI125031B (fi) 2011-01-27 2011-01-27 Jauhin ja teräelementti
FI20115082 2011-01-27

Publications (4)

Publication Number Publication Date
FI20115082A0 FI20115082A0 (fi) 2011-01-27
FI20115082A FI20115082A (fi) 2012-07-28
FI20115082L true FI20115082L (fi) 2012-07-28
FI125031B FI125031B (fi) 2015-04-30

Family

ID=43528567

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115082A FI125031B (fi) 2011-01-27 2011-01-27 Jauhin ja teräelementti

Country Status (6)

Country Link
US (2) US9222220B2 (fi)
EP (2) EP2668330A4 (fi)
JP (2) JP3188402U (fi)
CN (2) CN203668750U (fi)
FI (1) FI125031B (fi)
WO (2) WO2012101330A1 (fi)

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FI125031B (fi) 2011-01-27 2015-04-30 Valmet Technologies Inc Jauhin ja teräelementti
SE536441C2 (sv) * 2012-06-13 2013-11-05 Metso Paper Sweden Ab Metod och utrustning för mätning av filtersektorer i skivfilter
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
US9968938B2 (en) * 2012-09-17 2018-05-15 Andritz Inc. Refiner plate with gradually changing geometry
US20140110511A1 (en) * 2012-10-18 2014-04-24 Andritz Inc. Refiner plates with short groove segments for refining lignocellulosic material, and methods related thereto
RU2702167C2 (ru) * 2013-02-01 2019-10-04 Андритц Инк. Литой сегмент пластины рафинера с притупленными краями и углами для безопасного манипулирования
CN105705243B (zh) * 2013-08-05 2018-07-03 夏普株式会社 臼和具有该臼的饮料制造装置
SE538142C2 (sv) 2014-03-05 2016-03-15 Valmet Oy Raffinörsegment och raffinöranordning för utjämning av fiberflöde i en raffinör
MX2016014446A (es) 2014-05-07 2017-01-23 Univ Maine System Produccion de alta eficiencia de celulosa nanofibrilada.
CA2890381C (en) 2014-05-26 2017-07-11 Valmet Technologies, Inc. Blade segment of disc refiner
FI10978U1 (fi) * 2014-05-26 2015-08-26 Valmet Technologies Inc Levyjauhimen teräsegmentti
FI126708B (fi) * 2014-06-13 2017-04-13 Valmet Technologies Inc Jauhin ja teräelementti jauhimeen
FI126625B (fi) 2014-06-30 2017-03-15 Valmet Technologies Inc Teräelementti jauhimeen, jauhin ja menetelmä teräelementin valmistamiseksi
FI126263B (fi) 2014-10-29 2016-09-15 Valmet Technologies Inc Teräelementti jauhimeen ja jauhin kuitumateriaalin jauhamiseksi
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
SE540016E (en) 2015-08-27 2021-03-16 Stora Enso Oyj Method and apparatus for producing microfibrillated cellulose fiber
WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
JP6839511B2 (ja) * 2016-09-20 2021-03-10 大王製紙株式会社 セルロースナノファイバーの製造装置及びセルロースナノファイバーの製造方法
CA3041057A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
FI20175426A (fi) * 2017-05-11 2018-11-12 Valmet Technologies Oy Teräsegmentti jauhimeen
SE541985C2 (en) * 2017-11-14 2020-01-14 Valmet Oy Refiner segment in a fiber refiner
SE541499C2 (en) * 2017-12-01 2019-10-22 Valmet Oy Refining plate provided with refining bars having edge creating bar cavities
WO2019152969A1 (en) 2018-02-05 2019-08-08 Pande Harshad Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
US11162220B2 (en) * 2018-06-08 2021-11-02 Andritz Inc. Refiner plate segments with anti-lipping feature
AT520181B1 (de) * 2018-07-18 2019-02-15 Ing Michael Jarolim Dipl Vorrichtung und Verfahren zur Behandlung von Fasern
CA3131988A1 (en) * 2019-03-20 2020-09-24 Billerudkorsnas Ab Production method
WO2020198516A1 (en) 2019-03-26 2020-10-01 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
US11745390B2 (en) * 2019-05-01 2023-09-05 Infinical Technologies Llc System for recovery of mixed multi-plastic and natural fiber
CN114072554B (zh) * 2019-06-28 2023-11-03 国际纸业公司 用于加工木纤维的装置和方法
EP3786357A1 (en) * 2019-08-28 2021-03-03 Valmet Technologies Oy Blade element pair for a refiner
FI20205288A1 (fi) * 2020-03-24 2021-09-25 Valmet Technologies Oy Menetelmä ja järjestely nanokuituisen selluloosan tuottamiseksi
US11555273B2 (en) * 2021-04-16 2023-01-17 Andritz Inc. Flow-altering refiner segment
FI129745B (fi) * 2021-04-29 2022-08-15 Valmet Technologies Oy Teräelementti
SE2150585A1 (en) * 2021-05-07 2022-10-18 Valmet Oy Refiner disc
AT524317B1 (de) * 2021-06-08 2022-05-15 Bartelmuss Ing Klaus Abstreifleiste und Bausatz zur Verwendung in einer Anlage zur Erzeugung einer Papierbahn
CN113751128B (zh) * 2021-08-28 2023-05-26 丹东鸭绿江磨片有限公司 一种基体表面凸凹起伏结构、磨片或磨盘及磨浆机

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Also Published As

Publication number Publication date
EP2668330A4 (en) 2014-01-01
US9222220B2 (en) 2015-12-29
CN103339319A (zh) 2013-10-02
US20130306770A1 (en) 2013-11-21
WO2012101330A1 (en) 2012-08-02
US9133579B2 (en) 2015-09-15
EP2668331A1 (en) 2013-12-04
WO2012101331A1 (en) 2012-08-02
EP2668330A1 (en) 2013-12-04
JP5926289B2 (ja) 2016-05-25
FI20115082A (fi) 2012-07-28
CN203668750U (zh) 2014-06-25
CN103339319B (zh) 2016-08-17
FI20115082A0 (fi) 2011-01-27
FI125031B (fi) 2015-04-30
JP2014507572A (ja) 2014-03-27
JP3188402U (ja) 2014-01-23
US20130306769A1 (en) 2013-11-21
EP2668331A4 (en) 2013-12-04
EP2668331B1 (en) 2016-01-20

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