KR102667091B1 - 맞물림 톱니들과 외측 정제 섹션을 구비한 분산기 플레이트 - Google Patents

맞물림 톱니들과 외측 정제 섹션을 구비한 분산기 플레이트 Download PDF

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Publication number
KR102667091B1
KR102667091B1 KR1020190038068A KR20190038068A KR102667091B1 KR 102667091 B1 KR102667091 B1 KR 102667091B1 KR 1020190038068 A KR1020190038068 A KR 1020190038068A KR 20190038068 A KR20190038068 A KR 20190038068A KR 102667091 B1 KR102667091 B1 KR 102667091B1
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South Korea
Prior art keywords
purifier
disperser
bars
teeth
section
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KR1020190038068A
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English (en)
Korean (ko)
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KR20190116080A (ko
Inventor
루크 깅그라스
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안드리츠 인코포레이티드
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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
    • D21D1/004—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
    • D21D1/306—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
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • 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
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
KR1020190038068A 2018-04-03 2019-04-01 맞물림 톱니들과 외측 정제 섹션을 구비한 분산기 플레이트 Active KR102667091B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201862651777P 2018-04-03 2018-04-03
US62/651,777 2018-04-03
US16/362,070 2019-03-22
US16/362,070 US11174592B2 (en) 2018-04-03 2019-03-22 Disperser plates with intermeshing teeth and outer refining section

Publications (2)

Publication Number Publication Date
KR20190116080A KR20190116080A (ko) 2019-10-14
KR102667091B1 true KR102667091B1 (ko) 2024-05-20

Family

ID=66049033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190038068A Active KR102667091B1 (ko) 2018-04-03 2019-04-01 맞물림 톱니들과 외측 정제 섹션을 구비한 분산기 플레이트

Country Status (8)

Country Link
US (2) US11174592B2 (https=)
EP (1) EP3550072B1 (https=)
JP (1) JP7282563B2 (https=)
KR (1) KR102667091B1 (https=)
CN (1) CN110344277B (https=)
CA (1) CA3038007A1 (https=)
MX (2) MX2023000129A (https=)
TW (1) TWI743466B (https=)

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US11643779B2 (en) * 2019-12-13 2023-05-09 Andritz Inc. Refiner plate having grooves imparting rotational flow to feed material
SE544375C2 (en) * 2020-02-17 2022-04-26 Valmet Oy Blade for a refiner
US20220333303A1 (en) * 2021-04-16 2022-10-20 Andritz Inc. Flow-altering refiner segment
CN115125753B (zh) * 2022-08-15 2024-12-10 陕西科技大学 一种含挡坝等距直齿磨盘齿型设计方法、系统及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149804A (ja) 1999-11-25 2001-06-05 Aikawa Iron Works Co Ltd 破砕装置及び破砕刃物
JP2003119684A (ja) 2001-10-16 2003-04-23 Aikawa Iron Works Co Ltd リファイナ及び製紙用攪拌装置
JP2007182660A (ja) 2006-01-09 2007-07-19 Andritz Inc リファイナープレート、ディスパージャープレートおよびリファイニング方法

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US3552664A (en) * 1968-06-28 1971-01-05 Black Clawson Co Disc-type
US4627578A (en) * 1979-12-19 1986-12-09 Tasman Pulp And Paper Company Limited Methods of and/or apparatus for detecting and controlling refiner plate clashing
US4820381A (en) * 1987-02-25 1989-04-11 Internationa Paper Company Pulp refiner with fluidizing inlet
US5042726A (en) 1989-11-13 1991-08-27 Sunds Defibrator Ab Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus
US5248099A (en) * 1991-04-05 1993-09-28 Andritz Sprout-Bauer, Inc. Three zone multiple intensity refiner
DE4210207C1 (en) 1992-03-28 1993-09-09 J.M. Voith Gmbh, 89522 Heidenheim, De Grinder disc with knives for fibre-shredder - has rings of teeth with radial grinding surfaces working between similar rings of teeth on stator
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
SE502906C2 (sv) 1994-06-29 1996-02-19 Sunds Defibrator Ind Ab Malelement
US5863000A (en) 1997-07-01 1999-01-26 Durametal Corporation Refiner plate with steam relief pockets
SE510948C2 (sv) 1997-11-25 1999-07-12 Sunds Defibrator Ind Ab Ett par samverkande malelement
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SE519797C2 (sv) 2001-08-15 2003-04-08 Metso Paper Inc Ett par samverkande malelement för bearbetning av lignocellulosahaltigt fibermateiral
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JP2003119648A (ja) 2001-10-15 2003-04-23 Hakko:Kk 両面パイルタオル地およびその製造方法
EP1499444B1 (en) * 2002-04-25 2007-11-14 Andritz, Inc. Refiner plates with logarithmic spiral bars
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001149804A (ja) 1999-11-25 2001-06-05 Aikawa Iron Works Co Ltd 破砕装置及び破砕刃物
JP2003119684A (ja) 2001-10-16 2003-04-23 Aikawa Iron Works Co Ltd リファイナ及び製紙用攪拌装置
JP2007182660A (ja) 2006-01-09 2007-07-19 Andritz Inc リファイナープレート、ディスパージャープレートおよびリファイニング方法

Also Published As

Publication number Publication date
MX2023000129A (es) 2023-02-09
MX2019003737A (es) 2019-10-07
BR102019006602A2 (pt) 2019-10-08
RU2019109655A3 (https=) 2021-11-26
US20190301097A1 (en) 2019-10-03
CA3038007A1 (en) 2019-10-03
CN110344277A (zh) 2019-10-18
KR20190116080A (ko) 2019-10-14
TWI743466B (zh) 2021-10-21
US11643778B2 (en) 2023-05-09
JP7282563B2 (ja) 2023-05-29
EP3550072B1 (en) 2025-12-17
JP2019183371A (ja) 2019-10-24
US20220034034A1 (en) 2022-02-03
TW201941919A (zh) 2019-11-01
EP3550072A1 (en) 2019-10-09
US11174592B2 (en) 2021-11-16
RU2019109655A (ru) 2020-10-02
CN110344277B (zh) 2022-10-11

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