FR2417338A1 - Procede et dispositif pour regler l'effet de la force centrifuge sur la pate broyee dans un triturateur - Google Patents

Procede et dispositif pour regler l'effet de la force centrifuge sur la pate broyee dans un triturateur

Info

Publication number
FR2417338A1
FR2417338A1 FR7904022A FR7904022A FR2417338A1 FR 2417338 A1 FR2417338 A1 FR 2417338A1 FR 7904022 A FR7904022 A FR 7904022A FR 7904022 A FR7904022 A FR 7904022A FR 2417338 A1 FR2417338 A1 FR 2417338A1
Authority
FR
France
Prior art keywords
pulp
centrifugal force
effect
dough
crusher
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.)
Granted
Application number
FR7904022A
Other languages
English (en)
Other versions
FR2417338B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2417338A1 publication Critical patent/FR2417338A1/fr
Application granted granted Critical
Publication of FR2417338B1 publication Critical patent/FR2417338B1/fr
Expired legal-status Critical Current

Links

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
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • 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
    • 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)
  • Crushing And Grinding (AREA)
  • Paper (AREA)

Abstract

L'invention concerne le raffinage d'une pâte à papier dans un triturateur. La pâte est broyée dans un espace délimité par des segments (avec nervures et alvéoles) disposés sur 2 disques tournant l'un par rapport à l'autre dans un milieu fluide. On règle l'effet de la force centrifuge (due à la rotation des disques) sur la pâte en subdivisant l'espace de broyage en un passage radial (ou vertical) et un passage incliné, avant la sortie de la pâte. Application : meilleur réglage du débit d'un triturateur pour le défibrage d'une pâte à papier.
FR7904022A 1978-02-17 1979-02-16 Procede et dispositif pour regler l'effet de la force centrifuge sur la pate broyee dans un triturateur Expired FR2417338B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/877,809 US4253613A (en) 1978-02-17 1978-02-17 Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus

Publications (2)

Publication Number Publication Date
FR2417338A1 true FR2417338A1 (fr) 1979-09-14
FR2417338B1 FR2417338B1 (fr) 1985-08-02

Family

ID=25370773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904022A Expired FR2417338B1 (fr) 1978-02-17 1979-02-16 Procede et dispositif pour regler l'effet de la force centrifuge sur la pate broyee dans un triturateur

Country Status (11)

Country Link
US (1) US4253613A (fr)
JP (1) JPS54138601A (fr)
BR (1) BR7900990A (fr)
CA (1) CA1102159A (fr)
CH (1) CH641514A5 (fr)
DE (1) DE2905419C2 (fr)
FR (1) FR2417338B1 (fr)
GB (1) GB2030888B (fr)
NL (1) NL7901252A (fr)
NZ (1) NZ189683A (fr)
SE (1) SE436288B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016743A1 (fr) * 1979-03-16 1980-10-01 Cell Develop, Inc. Procédé et dispositif pour régler l'effet de la force centrifuge sur la pâte broyée dans un défibreur de pâte de bois

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463642A1 (fr) * 1979-08-21 1981-02-27 Air Liquide Dispositif de broyage de caoutchouc
US4401280A (en) * 1980-09-08 1983-08-30 Sunds Defibrator, Inc. Disc-type pulp refining apparatus
JPS6090052A (ja) * 1983-10-24 1985-05-21 特殊機化工業株式会社 循環式微粒化分散装置
SE8401845D0 (sv) * 1984-04-03 1984-04-03 Sunds Defibrator Sett och anordning for raffinering av lignocelulosahaltigt material
US5200038A (en) * 1985-08-28 1993-04-06 International Paper Company Pulp refiner with fluidizing inlet
JPS63185462A (ja) * 1987-01-29 1988-08-01 特殊機化工業株式会社 微粒化分散装置
US4820381A (en) * 1987-02-25 1989-04-11 Internationa Paper Company Pulp refiner with fluidizing inlet
US4858834A (en) * 1988-01-11 1989-08-22 Beloit Corporation Chip slicer improvement
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
US5203514A (en) * 1991-09-13 1993-04-20 Sunds Defibrator Industries Aktiebolag Refiner with means to protect the refining discs from premature wear
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
US5383608A (en) * 1993-03-22 1995-01-24 Andritz Sprout-Bauer, Inc. Twin conical refiner with dual ribbon feeders
US5531385A (en) * 1993-05-07 1996-07-02 Witsken; Anthony Apparatus and methods for wet grinding
AT398991B (de) * 1993-05-24 1995-02-27 Andritz Patentverwaltung Mischer, insbesondere hochleistungsmischer zur verfeinerung von vorzerkleinerten stoffen
US5398876A (en) * 1993-07-15 1995-03-21 Reinhall; Ulf B. Apparatus and method for refining pulp stock
US5509610A (en) * 1994-01-27 1996-04-23 Gibbco, Inc. Centrifugal chopping and grinding apparatus
US5449122A (en) * 1994-09-13 1995-09-12 Beloit Technologies, Inc. Extended outer ring for refiner plate
US5553792A (en) * 1995-06-02 1996-09-10 Romer Labs, Inc. Variable analytical sampling mill and method
SE505395C2 (sv) * 1995-11-13 1997-08-18 Sunds Defibrator Ind Ab Ett par samverkande malelement avsedda för en skivraffinör
US5707016A (en) * 1996-07-01 1998-01-13 Witsken; Anthony Apparatus and methods for wet grinding
WO1998009018A1 (fr) * 1996-08-26 1998-03-05 Beloit Technologies, Inc. Raffineur a anneau central dote de palettes amovibles
US5769335A (en) * 1997-01-31 1998-06-23 Tennessee Technological University Method and apparatus for shear pulverization of polymer materials
SE516965C2 (sv) 1997-02-25 2002-03-26 Valmet Fibertech Ab Sätt för mekanisk bearbetning av lignocellulosahaltigt fibermaterial i en malapparat samt inmatningsanordning för en sådan malapparat
GB9715410D0 (en) * 1997-07-23 1997-09-24 Cocksedge Eng Ltd Mixing machines
US6024308A (en) * 1998-11-11 2000-02-15 J&L Fiber Services, Inc. Conically tapered disc-shaped comminution element for a disc refiner
US6325308B1 (en) 1999-09-28 2001-12-04 J & L Fiber Services, Inc. Refiner disc and method
CA2415858C (fr) * 2002-01-09 2007-10-16 J&L Fiber Services, Inc. Raffineur a double disque, avec entraineur de produit et methode de raffinage d'un produit de faible consistance
CN1756600A (zh) * 2003-03-04 2006-04-05 希格玛精机株式会社 粉碎机
JP4726796B2 (ja) * 2003-06-09 2011-07-20 カデント ブラック クローソン インコーポレーテッド 自動調整、能動的補正式精砕機ステータ・プレート・システム
US7381303B2 (en) * 2004-04-27 2008-06-03 Honeywell International Inc. System and method for controlling a thermo-mechanical wood pulp refiner
US20070137806A1 (en) * 2005-12-15 2007-06-21 Honeywell International Inc. Rapid sampling assembly for thermo-mechanical pulp control application
FI121510B (fi) * 2007-09-28 2010-12-15 Metso Paper Inc Jauhin ja jauhimen teräsegmentti
FI124393B (fi) * 2008-06-19 2014-08-15 Valmet Technologies Inc Jauhin ja menetelmä kuitumaisen materiaalin jauhamiseksi ja teräsegmentti kuitumaisen materiaalin jauhamiseksi tarkoitettuun jauhimeen
US20140299686A1 (en) * 2011-05-20 2014-10-09 Country Living Productions, Inc. High throughput nut grinder
CN102614958A (zh) * 2012-04-13 2012-08-01 山东卓洋机电科技有限公司 一种胶体磨
US10207197B2 (en) * 2013-08-12 2019-02-19 Green Extraction Technologies Process for ambient temperature fractionation and extraction of various biomasses
SE542325C2 (en) * 2018-06-04 2020-04-07 Valmet Oy Refiner segment with dams having curved sides
US11440018B2 (en) * 2019-03-13 2022-09-13 Trade Fixtures, Llc Viscous food product grinding and dispensing system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB848384A (en) * 1958-01-08 1960-09-14 Equipments Ind Et Laitiers S A Comminuting and dispersing apparatus
US3040997A (en) * 1959-07-06 1962-06-26 Bauer Bros Co Flow retarding grinding plate
US3411720A (en) * 1966-08-18 1968-11-19 Cons Paper Bahamas Ltd Production of mechanical pulp from wood chips
DE2315218A1 (de) * 1972-04-13 1973-10-25 Rolf Bertil Reinhall Mahlscheibe und verfahren zu ihrer herstellung
US4090672A (en) * 1975-08-12 1978-05-23 Alf Societe Anonyme Grinding apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD55539A (fr) *
US2743874A (en) * 1952-07-19 1956-05-01 Asplund Arne Johan Arthur Disk type grinding apparatus for fibrous materials
FI40261B (fr) * 1965-12-09 1968-07-31 Tampella Oy Ab
US3427690A (en) * 1966-10-17 1969-02-18 Marie J Doyle Apparatus for working fibrous materials
SE362102B (fr) * 1971-03-16 1973-11-26 Reinhall Rolf Bertil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB848384A (en) * 1958-01-08 1960-09-14 Equipments Ind Et Laitiers S A Comminuting and dispersing apparatus
US3040997A (en) * 1959-07-06 1962-06-26 Bauer Bros Co Flow retarding grinding plate
US3411720A (en) * 1966-08-18 1968-11-19 Cons Paper Bahamas Ltd Production of mechanical pulp from wood chips
DE2315218A1 (de) * 1972-04-13 1973-10-25 Rolf Bertil Reinhall Mahlscheibe und verfahren zu ihrer herstellung
US4090672A (en) * 1975-08-12 1978-05-23 Alf Societe Anonyme Grinding apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016743A1 (fr) * 1979-03-16 1980-10-01 Cell Develop, Inc. Procédé et dispositif pour régler l'effet de la force centrifuge sur la pâte broyée dans un défibreur de pâte de bois

Also Published As

Publication number Publication date
DE2905419C2 (de) 1984-02-23
NL7901252A (nl) 1979-08-21
FR2417338B1 (fr) 1985-08-02
BR7900990A (pt) 1979-09-25
US4253613A (en) 1981-03-03
GB2030888B (en) 1983-01-19
NZ189683A (en) 1982-12-21
SE7901139L (sv) 1979-08-18
JPS54138601A (en) 1979-10-27
DE2905419A1 (de) 1979-08-30
CA1102159A (fr) 1981-06-02
JPH026876B2 (fr) 1990-02-14
CH641514A5 (de) 1984-02-29
GB2030888A (en) 1980-04-16
SE436288B (sv) 1984-11-26

Similar Documents

Publication Publication Date Title
FR2417338A1 (fr) Procede et dispositif pour regler l'effet de la force centrifuge sur la pate broyee dans un triturateur
GB1439685A (en) Apparatus for dispersing finely divided solid particles in a liquid vehicle
GB1326133A (en) Vibratory screening apparatus for the fine screening of liquids
US3459379A (en) Mechanical pulping apparatus
US3387796A (en) Defibrating device
US2737857A (en) Hydraulic apparatus
US1496641A (en) Mixing, incorporating, and disintegrating machine
US2153537A (en) Homogenizing apparatus
OA06385A (fr) Procédé et dispositif d'attrition en voie humide.
US4448688A (en) Counter flow separator
US2367961A (en) Wood pulp separator
US3741466A (en) Jet centrifuge
GB918386A (en) Improvements in continuous acting sieve centrifuges
US3387795A (en) Apparatus for the processing of fibrous and other materials including paper stocks
US2480119A (en) Disk pulp screen
US1300192A (en) Method of and apparatus for pulverizing frangible substances.
US4474335A (en) Apparatus for centrifugal pulpwood and wood chip grinding
US4533148A (en) Sealing ring assembly for use in pulp refining equipment
US1381987A (en) Grinding-mill
US3161359A (en) Separator-refiner
GB1463972A (en) Milling machine
ES290006A1 (es) Dispositivo de discos para aparatos de refinar pasta de papel
NO141501B (no) Fremgangsmaate og anordning for dispergering av en gass i en vaeske
US1934406A (en) Separating apparatus and method
US2426923A (en) Method for hydrating paper stock

Legal Events

Date Code Title Description
ST Notification of lapse