TWI743466B - 帶有交錯的齒和外側磨漿區的熱分散機磨盤 - Google Patents

帶有交錯的齒和外側磨漿區的熱分散機磨盤 Download PDF

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Publication number
TWI743466B
TWI743466B TW108111728A TW108111728A TWI743466B TW I743466 B TWI743466 B TW I743466B TW 108111728 A TW108111728 A TW 108111728A TW 108111728 A TW108111728 A TW 108111728A TW I743466 B TWI743466 B TW I743466B
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TW
Taiwan
Prior art keywords
refining
refiner
dispersion
zone
tooth
Prior art date
Application number
TW108111728A
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English (en)
Chinese (zh)
Other versions
TW201941919A (zh
Inventor
盧克 金格拉斯
Original Assignee
美商安德里茨公司
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 美商安德里茨公司 filed Critical 美商安德里茨公司
Publication of TW201941919A publication Critical patent/TW201941919A/zh
Application granted granted Critical
Publication of TWI743466B publication Critical patent/TWI743466B/zh

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    • 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
    • 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
    • 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)
TW108111728A 2018-04-03 2019-04-02 帶有交錯的齒和外側磨漿區的熱分散機磨盤 TWI743466B (zh)

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
TW201941919A TW201941919A (zh) 2019-11-01
TWI743466B true TWI743466B (zh) 2021-10-21

Family

ID=66049033

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108111728A TWI743466B (zh) 2018-04-03 2019-04-02 帶有交錯的齒和外側磨漿區的熱分散機磨盤

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=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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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 (2)

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TW200726870A (en) * 2006-01-09 2007-07-16 Andritz Inc Tooth refiner plates having V-shaped teeth and refining method

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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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Publication number Priority date Publication date Assignee Title
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
TW200726870A (en) * 2006-01-09 2007-07-16 Andritz Inc Tooth refiner plates having V-shaped teeth and refining method

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
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
KR102667091B1 (ko) 2024-05-20
CN110344277B (zh) 2022-10-11

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