BRPI0414808A - elemento de refino destinado a refinadores para o trabalho de material fibroso - Google Patents

elemento de refino destinado a refinadores para o trabalho de material fibroso

Info

Publication number
BRPI0414808A
BRPI0414808A BRPI0414808-8A BRPI0414808A BRPI0414808A BR PI0414808 A BRPI0414808 A BR PI0414808A BR PI0414808 A BRPI0414808 A BR PI0414808A BR PI0414808 A BRPI0414808 A BR PI0414808A
Authority
BR
Brazil
Prior art keywords
refining element
bars
fibrous material
refineries
notches
Prior art date
Application number
BRPI0414808-8A
Other languages
English (en)
Inventor
Nils Virving
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 BRPI0414808A publication Critical patent/BRPI0414808A/pt

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

"ELEMENTO DE REFINO DESTINADO A REFINADORES PARA O TRABALHO DE MATERIAL FIBROSO". é descrito um elemento de refino destinado a refinadores para o trabalho de material fibroso, onde o elemento de refino (10) é formado com um padrão de barras (11) com superfícies superiores (13) e superfícies laterais (14) e entalhes intermediários (12). As barras (11) se estendem para fora em forma de arco sobre o elemento de refino e as superfícies de trabalho superiores (13) das barras (11) são mais largas e providas com uma pluralidade de entalhes menores (18), que formam ângulos de 10-90<198> com a direção longitudinal das barras, de maneira tal que os entalhes menores (18) nas barras (11) se estendam de forma substancialmente radial.
BRPI0414808-8A 2003-10-06 2004-08-20 elemento de refino destinado a refinadores para o trabalho de material fibroso BRPI0414808A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0302646A SE525980C2 (sv) 2003-10-06 2003-10-06 Malelement
PCT/SE2004/001215 WO2005032721A1 (en) 2003-10-06 2004-08-20 Refining element

Publications (1)

Publication Number Publication Date
BRPI0414808A true BRPI0414808A (pt) 2006-11-14

Family

ID=29398670

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0414808-8A BRPI0414808A (pt) 2003-10-06 2004-08-20 elemento de refino destinado a refinadores para o trabalho de material fibroso
BRPI0414472-4A BRPI0414472B1 (pt) 2003-10-06 2004-10-06 Superfície de refino e um segmento de lâmina para um refinador

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0414472-4A BRPI0414472B1 (pt) 2003-10-06 2004-10-06 Superfície de refino e um segmento de lâmina para um refinador

Country Status (11)

Country Link
US (2) US7445174B2 (pt)
EP (2) EP1670592B1 (pt)
JP (2) JP2007507343A (pt)
CN (2) CN1863600B (pt)
AT (2) ATE453453T1 (pt)
BR (2) BRPI0414808A (pt)
CA (2) CA2540937A1 (pt)
DE (2) DE602004024904D1 (pt)
ES (2) ES2334919T3 (pt)
SE (1) SE525980C2 (pt)
WO (2) WO2005032721A1 (pt)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI121604B (fi) * 2005-12-05 2011-01-31 Metso Paper Inc Jauhinterä
US7472855B2 (en) * 2006-01-09 2009-01-06 Andritz Inc. Refiner stator plate having an outer row of teeth slanted to deflect pulp and method for pulp deflection during refining
US7954745B2 (en) * 2006-08-15 2011-06-07 Andritz Inc. Refiner plate segment with triangular inlet feature
NZ596892A (en) * 2007-02-08 2012-02-24 Andritz Inc Mechanical pulp refining through plates with large holdback angles and sidewall protrusions
FI124393B (fi) * 2008-06-19 2014-08-15 Valmet Technologies Inc Jauhin ja menetelmä kuitumaisen materiaalin jauhamiseksi ja teräsegmentti kuitumaisen materiaalin jauhamiseksi tarkoitettuun jauhimeen
DE102008059610A1 (de) * 2008-11-28 2010-06-02 Voith Patent Gmbh Verfahren zur Mahlung von wässrig suspendierten Zellstofffasern sowie Mahlgarnituren zu seiner Durchführung
FI121817B (fi) * 2009-03-18 2011-04-29 Metso Paper Inc Jauhimen jauhinpinta
FI121929B (fi) * 2009-04-03 2011-06-15 Metso Paper Inc Jauhimen jauhinpinta
FI125031B (fi) * 2011-01-27 2015-04-30 Valmet Technologies Inc Jauhin ja teräelementti
DE102011050046A1 (de) * 2011-05-02 2012-11-08 Gea Mechanical Equipment Gmbh Zentrifuge
US9708765B2 (en) 2011-07-13 2017-07-18 Andritz Inc. Rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading edges
US9670615B2 (en) * 2011-08-19 2017-06-06 Andritz Inc. Conical rotor refiner plate element for counter-rotating refiner having curved bars and serrated leading sidewalls
FI125608B (en) * 2012-05-15 2015-12-15 Valmet Technologies Inc The blade element
US9181654B2 (en) * 2012-05-30 2015-11-10 Andritz Inc. Refiner plate having a smooth, wave-like groove and related methods
US9968938B2 (en) * 2012-09-17 2018-05-15 Andritz Inc. Refiner plate with gradually changing geometry
FI125739B (fi) 2012-12-27 2016-01-29 Valmet Technologies Inc Teräelementti ja jauhin
US10166546B2 (en) * 2013-05-15 2019-01-01 Andritz Inc. Reduced mass plates for refiners and dispersers
JP6521861B2 (ja) * 2013-08-05 2019-05-29 シャープ株式会社 臼およびそれを備えた飲料製造装置
US9421477B2 (en) * 2013-08-12 2016-08-23 Green Extraction Technologies Biomass fractionation and extraction apparatus
DE102013114699A1 (de) * 2013-12-20 2015-06-25 Cvp Clean Value Plastics Gmbh Vorrichtung zum Entfernen von Verunreinigungen auf Kunststoffschnipseln
CN106458751B (zh) * 2014-02-21 2019-11-15 同拓纸业有限责任公司 纤维水泥中的表面增强纸浆纤维
SE538142C2 (sv) 2014-03-05 2016-03-15 Valmet Oy Raffinörsegment och raffinöranordning för utjämning av fiberflöde i en raffinör
CA2890381C (en) * 2014-05-26 2017-07-11 Valmet Technologies, Inc. Blade segment of disc refiner
FI126708B (en) * 2014-06-13 2017-04-13 Valmet Technologies Inc Refiner and leaf element for refiner
FI126263B (en) * 2014-10-29 2016-09-15 Valmet Technologies Inc Blade element for refiner and refiner for grinding fibrous material
CN104328705B (zh) * 2014-10-30 2017-07-04 臧田良 圆柱式造纸磨浆机组合磨片
DE102015207536A1 (de) * 2015-04-24 2016-10-27 Voith Patent Gmbh Behandlungsgarnitur
SE540016E (en) 2015-08-27 2021-03-16 Stora Enso Oyj Method and apparatus for producing microfibrillated cellulose fiber
DE202015009542U1 (de) * 2015-11-23 2018-03-12 Voith Patent Gmbh Mahlgarnitur
DE102016207726A1 (de) * 2016-05-04 2017-11-09 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
KR101742439B1 (ko) * 2016-10-17 2017-05-31 강금수 콩물제조기용 분쇄판
WO2018075877A1 (en) * 2016-10-22 2018-04-26 Cahill Michell A method for creation of cellulose nanofibrils with a refining plate
FI20175426A1 (fi) * 2017-05-11 2018-11-12 Valmet Technologies Oy Teräsegmentti jauhimeen
CN107022919B (zh) * 2017-05-27 2019-04-05 安德里茨（中国）有限公司 磨浆机转子及磨浆机
US11141735B2 (en) 2017-06-05 2021-10-12 Valmet Technologies Oy Refiner plate with wave-like groove profile
SE541499C2 (en) * 2017-12-01 2019-10-22 Valmet Oy Refining plate provided with refining bars having edge creating bar cavities
SE541970C2 (en) * 2018-04-13 2020-01-14 Valmet Oy Refiner segment having bar weakening sections
AT520181B1 (de) * 2018-07-18 2019-02-15 Ing Michael Jarolim Dipl Vorrichtung und Verfahren zur Behandlung von Fasern
SE1951323A1 (en) * 2019-11-18 2020-12-01 Valmet Oy Refiner for refining lignocellulosic material and refining segments for such a refiner
FI129833B (en) * 2020-06-12 2022-09-15 Valmet Technologies Oy Blade segments for a refiner
CN112844684B (zh) * 2020-12-31 2022-03-04 广东海鹏竹纤维新材料科技有限公司 一种木质微细纤维的横向解离可控制备机及方法
SE2330254A1 (en) 2023-06-02 2024-12-03 Valmet Oy Blade, refiner comprising a blade, and method for manufacturing a blade
WO2025237947A1 (de) 2024-05-15 2025-11-20 Voith Patent Gmbh Mahlflächen zur behandlung von wässriger suspension
DE102024113542B4 (de) 2024-05-15 2026-08-13 Voith Patent Gmbh Mahlflächen zur Behandlung von wässriger Suspension
DE102025106436A1 (de) 2025-02-20 2026-08-20 Voith Patent Gmbh Mahlflächen zur Behandlung von wässriger Suspension

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035994A (en) * 1934-10-03 1936-03-31 Jr Daniel Manson Sutherland Fiber refining and refiner
DE2535979C3 (de) * 1975-08-12 1980-08-07 Alf S.A., Freiburg (Schweiz) Scheibenmühle
US4023737A (en) * 1976-03-23 1977-05-17 Westvaco Corporation Spiral groove pattern refiner plates
FI53469C (fi) * 1976-07-02 1978-05-10 Enso Gutzeit Oy Malskiva
FI73256C (fi) * 1984-10-19 1987-09-10 Yhtyneet Paperitehtaat Oy Malsegment.
US5165592A (en) * 1992-03-31 1992-11-24 J & L Plate, Inc. Method of making refiner plate bars
US5467931A (en) * 1994-02-22 1995-11-21 Beloit Technologies, Inc. Long life refiner disc
US5476228A (en) * 1994-03-07 1995-12-19 Beloit Technologies, Inc. Refiner disk with alternating depth grooves
US5690286A (en) * 1995-09-27 1997-11-25 Beloit Technologies, Inc. Refiner disc with localized surface roughness
US5893525A (en) * 1997-07-01 1999-04-13 Durametal Corporation Refiner plate with variable pitch
US6607153B1 (en) * 1998-08-19 2003-08-19 Durametal Corporation Refiner plate steam management system
SE513807C2 (sv) * 1999-03-19 2000-11-06 Valmet Fibertech Ab Malelement avsett för malapparater av skivtyp för bearbetning av fibermaterial
US6402071B1 (en) * 1999-11-23 2002-06-11 Durametal Corporation Refiner plates with injector inlet
US7172148B2 (en) * 2004-02-05 2007-02-06 Andritz Inc. Grooved pyramid disperger plate

Also Published As

Publication number Publication date
ATE463301T1 (de) 2010-04-15
SE525980C2 (sv) 2005-06-07
US20070084952A1 (en) 2007-04-19
ATE453453T1 (de) 2010-01-15
EP1670592B1 (en) 2009-12-30
EP1670591A1 (en) 2006-06-21
DE602004026455D1 (de) 2010-05-20
US7419112B2 (en) 2008-09-02
US20070057102A1 (en) 2007-03-15
CA2536794C (en) 2011-12-13
CN1863600B (zh) 2011-02-02
BRPI0414472B1 (pt) 2015-07-21
WO2005032720A1 (en) 2005-04-14
CA2540937A1 (en) 2005-04-14
US7445174B2 (en) 2008-11-04
BRPI0414472A (pt) 2006-11-14
EP1670591B1 (en) 2010-04-07
ES2341773T3 (es) 2010-06-28
ES2334919T3 (es) 2010-03-17
CN1859978B (zh) 2010-12-08
CN1863600A (zh) 2006-11-15
JP4685020B2 (ja) 2011-05-18
JP2007507343A (ja) 2007-03-29
SE0302646D0 (sv) 2003-10-06
CA2536794A1 (en) 2005-04-14
EP1670592A1 (en) 2006-06-21
DE602004024904D1 (de) 2010-02-11
SE0302646L (sv) 2005-04-07
WO2005032721A1 (en) 2005-04-14
CN1859978A (zh) 2006-11-08
JP2007507336A (ja) 2007-03-29

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.