JP2021515112A - 供給又はリファイニング要素のための洗浄ノッチ及び流路 - Google Patents

供給又はリファイニング要素のための洗浄ノッチ及び流路 Download PDF

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Publication number
JP2021515112A
JP2021515112A JP2020543565A JP2020543565A JP2021515112A JP 2021515112 A JP2021515112 A JP 2021515112A JP 2020543565 A JP2020543565 A JP 2020543565A JP 2020543565 A JP2020543565 A JP 2020543565A JP 2021515112 A JP2021515112 A JP 2021515112A
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JP
Japan
Prior art keywords
plate
refiner
hole
bar
notch
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.)
Pending
Application number
JP2020543565A
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English (en)
Japanese (ja)
Inventor
ジングラス ルック
ジングラス ルック
マイケル トビアス
マイケル トビアス
Original Assignee
アンドリッツ インコーポレーテッド
アンドリッツ インコーポレーテッド
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.)
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Publication date
Application filed by アンドリッツ インコーポレーテッド, アンドリッツ インコーポレーテッド filed Critical アンドリッツ インコーポレーテッド
Publication of JP2021515112A publication Critical patent/JP2021515112A/ja
Pending legal-status Critical Current

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    • 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
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D21D1/006—Disc mills
    • D21D1/008—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
    • D21D1/30—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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D99/00—Subject matter not provided for in other groups of this subclass

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  • Paper (AREA)
  • Crushing And Grinding (AREA)
JP2020543565A 2018-02-26 2019-02-20 供給又はリファイニング要素のための洗浄ノッチ及び流路 Pending JP2021515112A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862635143P 2018-02-26 2018-02-26
US62/635,143 2018-02-26
PCT/US2019/018758 WO2019164937A1 (en) 2018-02-26 2019-02-20 Cleaning notches and passages for a feeding or refining element

Publications (1)

Publication Number Publication Date
JP2021515112A true JP2021515112A (ja) 2021-06-17

Family

ID=67683860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020543565A Pending JP2021515112A (ja) 2018-02-26 2019-02-20 供給又はリファイニング要素のための洗浄ノッチ及び流路

Country Status (10)

Country Link
US (1) US20190264389A1 (ru)
EP (1) EP3759276A1 (ru)
JP (1) JP2021515112A (ru)
KR (1) KR20200106201A (ru)
CN (1) CN111742100A (ru)
BR (1) BR112020016507A2 (ru)
CA (1) CA3090180A1 (ru)
MX (1) MX2020008174A (ru)
RU (1) RU2020131522A (ru)
WO (1) WO2019164937A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542325C2 (en) * 2018-06-04 2020-04-07 Valmet Oy Refiner segment with dams having curved sides
SE542986C2 (en) * 2019-03-13 2020-09-22 Valmet Oy Double disc pulp refiner comprising a center plate
US11628446B2 (en) * 2019-09-23 2023-04-18 Andritz Inc. Flinger apparatus for a counter-rotating refiner
SE545094C2 (en) * 2021-03-24 2023-03-28 Valmet Oy Refiner segment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820381A (en) * 1987-02-25 1989-04-11 Internationa Paper Company Pulp refiner with fluidizing inlet
US5823453A (en) * 1995-11-14 1998-10-20 J & L Fiber Services, Inc. Refiner disc with curved refiner bars
US5863000A (en) * 1997-07-01 1999-01-26 Durametal Corporation Refiner plate with steam relief pockets
US6607153B1 (en) * 1998-08-19 2003-08-19 Durametal Corporation Refiner plate steam management system
US6325308B1 (en) * 1999-09-28 2001-12-04 J & L Fiber Services, Inc. Refiner disc and method
US7347392B2 (en) * 2005-02-28 2008-03-25 J & L Fiber Services, Inc. Refiners and methods of refining pulp
CN201192645Y (zh) * 2008-01-28 2009-02-11 三门峡市中赢橡胶技术有限公司 橡胶制粉机密刀磨盘和橡胶制粉机
DE102011108062A1 (de) * 2011-07-21 2013-01-24 Cvp Clean Value Plastics Gmbh Vorrichtung und Verfahren zum Entfernen von Verunreinigungen auf Kunststoffschnipseln
MX367049B (es) * 2013-02-01 2019-08-02 Andritz Inc Segmento de placa de refinador fundido con bordes y esquinas romos para manejo seguro.
US10697117B2 (en) * 2014-11-19 2020-06-30 Andritz Inc. Segmented rotor cap assembly
SE539119C2 (en) * 2015-10-08 2017-04-11 Valmet Oy Feeding center plate in a pulp or fiber refiner

Also Published As

Publication number Publication date
CA3090180A1 (en) 2019-08-29
MX2020008174A (es) 2020-09-25
RU2020131522A (ru) 2022-03-29
CN111742100A (zh) 2020-10-02
BR112020016507A2 (pt) 2020-12-15
KR20200106201A (ko) 2020-09-11
WO2019164937A1 (en) 2019-08-29
EP3759276A1 (en) 2021-01-06
US20190264389A1 (en) 2019-08-29

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