CA1021617A - Affineur de pate a decharge libre - Google Patents

Affineur de pate a decharge libre

Info

Publication number
CA1021617A
CA1021617A CA226,140A CA226140A CA1021617A CA 1021617 A CA1021617 A CA 1021617A CA 226140 A CA226140 A CA 226140A CA 1021617 A CA1021617 A CA 1021617A
Authority
CA
Canada
Prior art keywords
open discharge
pulp refiner
discharge pulp
refiner
open
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.)
Expired
Application number
CA226,140A
Other languages
English (en)
Other versions
CA226140S (en
Inventor
Philip J. Leider
Jorg Rihs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westvaco Corp
Original Assignee
Westvaco Corp
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 Westvaco Corp filed Critical Westvaco Corp
Application granted granted Critical
Publication of CA1021617A publication Critical patent/CA1021617A/fr
Expired legal-status Critical Current

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
    • 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
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/06—Crushing or disintegrating by disc mills with coaxial discs with horizontal axis
    • 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
    • D21D1/306—Discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Paper (AREA)
  • Crushing And Grinding (AREA)
CA226,140A 1974-05-20 1975-05-02 Affineur de pate a decharge libre Expired CA1021617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US471473A US3910511A (en) 1974-05-20 1974-05-20 Open discharge pulp refiner

Publications (1)

Publication Number Publication Date
CA1021617A true CA1021617A (fr) 1977-11-29

Family

ID=23871770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,140A Expired CA1021617A (fr) 1974-05-20 1975-05-02 Affineur de pate a decharge libre

Country Status (6)

Country Link
US (1) US3910511A (fr)
JP (1) JPS5420022B2 (fr)
CA (1) CA1021617A (fr)
DE (1) DE2522349A1 (fr)
GB (1) GB1461057A (fr)
SE (1) SE7505745L (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7502787L (sv) * 1975-03-12 1976-09-13 Sca Development Ab Malelement
US3977613A (en) * 1975-06-09 1976-08-31 Salton, Inc. Grinding disks
US4023737A (en) * 1976-03-23 1977-05-17 Westvaco Corporation Spiral groove pattern refiner plates
DE2627294C2 (de) * 1976-06-18 1985-12-05 Bertold Ing.(grad.) 6840 Lampertheim Grieser Mahlscheibeneinsatz für Kolloidmühlen
DE2724161A1 (de) * 1977-05-27 1978-11-30 Vyzk Ustav Papieru Celulozy Anordnung zum verarbeiten faseriger suspensionen durch mechanisches einwirken von messern
US4351489A (en) * 1978-06-21 1982-09-28 Laptev Lev N Refiner disk
SE426294B (sv) * 1982-02-03 1982-12-27 Sca Development Ab Malsegment
BR8402044A (pt) * 1984-04-27 1985-12-03 Inox Ind E Comercio De Ago Ltd Aperfeicoamento em discos para refinadoras de polpa para papel e similares
FI73256C (fi) * 1984-10-19 1987-09-10 Yhtyneet Paperitehtaat Oy Malsegment.
DE3628195A1 (de) * 1986-08-20 1988-02-25 Siemens Ag Refiner zur bearbeitung von fasermaterial
DE3628196A1 (de) * 1986-08-20 1988-02-25 Siemens Ag Elektrischer motor zum antrieb von arbeitsmaschinen, insbesondere refinern
SE503187C2 (sv) * 1988-10-25 1996-04-15 Sunds Defibrator Ind Ab Sätt vid tillverkning av fibermassa samt malsegment för en raffinör för genomförande av sättet
US4951888A (en) * 1989-08-24 1990-08-28 Sprout-Bauer, Inc. Refining element and method of manufacturing same
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
SE470089B (sv) * 1992-04-08 1993-11-08 Sunds Defibrator Ind Ab Malelement för en skivraffinör
US6227467B1 (en) * 1995-06-07 2001-05-08 Ricky W. Davenport Fuels blending system
US5476228A (en) * 1994-03-07 1995-12-19 Beloit Technologies, Inc. Refiner disk with alternating depth grooves
JP2802231B2 (ja) * 1994-08-09 1998-09-24 相川鉄工株式会社 リファイナ
DE19508202A1 (de) * 1995-03-08 1996-09-12 Voith Sulzer Stoffaufbereitung Mahlmaschine und Mahlwerkzeug zum Mahlen von suspendiertem Faserstoffmaterial
US5893525A (en) * 1997-07-01 1999-04-13 Durametal Corporation Refiner plate with variable pitch
US5863000A (en) * 1997-07-01 1999-01-26 Durametal Corporation Refiner plate with steam relief pockets
US5979809A (en) * 1998-03-13 1999-11-09 J & L Fiber Services Inc Refiner disc removal method and device
US6935589B1 (en) * 1998-08-17 2005-08-30 Norwalk Industrial Components, Llc Papermaking refiner plates and method of manufacture
WO2000009288A1 (fr) * 1998-08-17 2000-02-24 Matthew John B Plaques de raffineur de pate a papier et procede de fabrication associe
US6325308B1 (en) 1999-09-28 2001-12-04 J & L Fiber Services, Inc. Refiner disc and method
SE521848C2 (sv) * 2002-04-02 2003-12-09 Metso Paper Inc Förfarande och anordning för mätning av kraftpåkänningar hos raffinörer
US7000858B2 (en) * 2003-01-30 2006-02-21 The Hong Kong Polytechnic University Apparatus for producing fine powder
CA2507321C (fr) * 2004-07-08 2012-06-26 Andritz Inc. Plaque de raffinage a grande intensite avec zone de defibrage interne
US7300540B2 (en) * 2004-07-08 2007-11-27 Andritz Inc. Energy efficient TMP refining of destructured chips
MXNL05000017A (es) * 2005-02-22 2006-03-23 Julio Antonio Trevino Morales Sector de refino y metodo de fabricacion.
JP2007113138A (ja) * 2005-10-20 2007-05-10 Aikawa Iron Works Co Ltd リファイナ
CN102251420A (zh) * 2010-05-20 2011-11-23 纪慧军 万向门过渡区磨盘
NZ591346A (en) * 2011-02-28 2011-10-28 Wpi Internat Ltd Improved method of producing pulp from pinus radiata
US9968938B2 (en) * 2012-09-17 2018-05-15 Andritz Inc. Refiner plate with gradually changing geometry
RU2533910C2 (ru) * 2013-03-22 2014-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВПО Воронежский ГАУ) Дисковая мельница для измельчения зерна
US10166546B2 (en) * 2013-05-15 2019-01-01 Andritz Inc. Reduced mass plates for refiners and dispersers
FI127628B (en) * 2014-06-26 2018-10-31 Valmet Technologies Inc Yksilevyjauhin
DE102014009588A1 (de) * 2014-06-27 2016-01-14 Andritz Fiedler Gmbh Garnitur für das mechanische Bearbeiten, insbesondere Mahlen von suspendiertem Faserstoffmaterial
SE541985C2 (en) * 2017-11-14 2020-01-14 Valmet Oy Refiner segment in a fiber refiner
SE542690C2 (en) * 2018-07-25 2020-06-30 Valmet Oy Refiner segment with varying depth profile
US11819858B2 (en) 2019-02-06 2023-11-21 Andritz Inc. Refiner plate segments having feeding grooves
FI20235106A1 (en) * 2023-02-06 2024-08-07 Valmet Technologies Oy Refining segment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654295A (en) * 1951-05-02 1953-10-06 Sutherland Refiner Corp Refiner apparatus
US2651976A (en) * 1952-11-05 1953-09-15 Lionel M Sutherland Grinding disk
US2778282A (en) * 1955-03-10 1957-01-22 Sutherland Refiner Corp Pulp refining apparatus
US3049307A (en) * 1959-10-22 1962-08-14 Ed Jones Corp Refining discs with enlarged grooves
US3459379A (en) * 1967-01-18 1969-08-05 Beloit Corp Mechanical pulping apparatus
US3552664A (en) * 1968-06-28 1971-01-05 Black Clawson Co Disc-type

Also Published As

Publication number Publication date
JPS514303A (fr) 1976-01-14
SE7505745L (sv) 1975-11-21
JPS5420022B2 (fr) 1979-07-19
GB1461057A (en) 1977-01-13
US3910511A (en) 1975-10-07
DE2522349A1 (de) 1975-12-04

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