FI922149A - Apparatur och metod foer gemensam justering av inre och yttre malningsutrymmet i en massadefibrator. - Google Patents

Apparatur och metod foer gemensam justering av inre och yttre malningsutrymmet i en massadefibrator. Download PDF

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Publication number
FI922149A
FI922149A FI922149A FI922149A FI922149A FI 922149 A FI922149 A FI 922149A FI 922149 A FI922149 A FI 922149A FI 922149 A FI922149 A FI 922149A FI 922149 A FI922149 A FI 922149A
Authority
FI
Finland
Prior art keywords
grinding
och
teeth
grinding zone
adjacent
Prior art date
Application number
FI922149A
Other languages
English (en)
Other versions
FI922149A0 (fi
Inventor
Rolf B Reinhall
Original Assignee
Sunds Defibrator Ind Ab
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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Publication of FI922149A publication Critical patent/FI922149A/fi
Publication of FI922149A0 publication Critical patent/FI922149A0/fi

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
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2714—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • B01F35/754551—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle using helical screws
    • 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
    • D21D1/22—Jordans
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • B01F2025/9121—Radial flow from the center to the circumference, i.e. centrifugal flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/47—Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/57—Mixing high-viscosity liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Crushing And Grinding (AREA)
FI922149A 1989-11-13 1992-05-12 Apparatur och metod foer gemensam justering av inre och yttre malningsutrymmet i en massadefibrator. FI922149A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/434,702 US5042726A (en) 1989-11-13 1989-11-13 Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus
PCT/SE1990/000659 WO1991007228A1 (en) 1989-11-13 1990-10-16 Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus

Publications (2)

Publication Number Publication Date
FI922149A true FI922149A (fi) 1992-05-12
FI922149A0 FI922149A0 (fi) 1992-05-12

Family

ID=23725310

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922149A FI922149A0 (fi) 1989-11-13 1992-05-12 Apparatur och metod foer gemensam justering av inre och yttre malningsutrymmet i en massadefibrator.

Country Status (9)

Country Link
US (1) US5042726A (fi)
EP (1) EP0523047B1 (fi)
JP (1) JPH05501288A (fi)
AT (1) ATE119073T1 (fi)
AU (1) AU6742590A (fi)
CA (1) CA2065269A1 (fi)
DE (1) DE69017474T2 (fi)
FI (1) FI922149A0 (fi)
WO (1) WO1991007228A1 (fi)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6227467B1 (en) * 1995-06-07 2001-05-08 Ricky W. Davenport Fuels blending system
SE502906C2 (sv) * 1994-06-29 1996-02-19 Sunds Defibrator Ind Ab Malelement
DE19523704C2 (de) * 1995-06-29 2000-08-10 Voith Sulzer Stoffaufbereitung Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff
DE19541891A1 (de) * 1995-11-10 1997-05-22 Voith Sulzer Stoffaufbereitung Vorrichtung zur Behandlung von hochkonsistentem Faserstoff
DE19541892C1 (de) * 1995-11-10 1996-11-21 Voith Sulzer Stoffaufbereitung Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff
SE506804C2 (sv) * 1996-06-24 1998-02-16 Cellwood Machinery Ab Sätt och anläggning för återvinning av olika komponenter i flerskiktsmaterial
SE510948C2 (sv) * 1997-11-25 1999-07-12 Sunds Defibrator Ind Ab Ett par samverkande malelement
DE19802260A1 (de) * 1998-01-22 1999-07-29 Voith Sulzer Papiertech Patent Vorrichtung zur mechanischen Behandlung von hochkonsistentem Faserstoff
US6648500B2 (en) * 1999-04-13 2003-11-18 International Process Equipment And Technology, Inc. Rotary pulsation device
US6752165B2 (en) 2000-03-08 2004-06-22 J & L Fiber Services, Inc. Refiner control method and system
US6778936B2 (en) 2000-03-08 2004-08-17 J & L Fiber Services, Inc. Consistency determining method and system
US6502774B1 (en) 2000-03-08 2003-01-07 J + L Fiber Services, Inc. Refiner disk sensor and sensor refiner disk
SE516619C2 (sv) * 2000-06-08 2002-02-05 Valmet Fibertech Ab Malsegment och malapparat för raffinering av lignocellulosahaltigt material, som innefattar malsegmentet
US6422496B1 (en) * 2000-06-14 2002-07-23 Voith Sulzer Paper Technology North America, Inc. Refiner for refining a fiber suspension
US6938843B2 (en) 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system
SE519797C2 (sv) * 2001-08-15 2003-04-08 Metso Paper Inc Ett par samverkande malelement för bearbetning av lignocellulosahaltigt fibermateiral
JP3797909B2 (ja) * 2001-10-16 2006-07-19 相川鉄工株式会社 リファイナ及び製紙用攪拌装置
KR100390192B1 (ko) * 2002-08-02 2003-07-04 (주)일신하이테크 분쇄기
SE0300082L (sv) * 2003-01-14 2004-06-01 Metso Paper Inc Malelement
US7000858B2 (en) * 2003-01-30 2006-02-21 The Hong Kong Polytechnic University Apparatus for producing fine powder
US7104480B2 (en) * 2004-03-23 2006-09-12 J&L Fiber Services, Inc. Refiner sensor and coupling arrangement
AT502541B1 (de) * 2005-08-04 2008-01-15 Andritz Ag Maschf Platte oder plattensegment sowie vorrichtung mit derartigen platten oder plattensegmenten
US7954745B2 (en) * 2006-08-15 2011-06-07 Andritz Inc. Refiner plate segment with triangular inlet feature
AT507724B1 (de) * 2008-12-23 2011-03-15 Andritz Ag Maschf Vorrichtung für die zerkleinerung eines zellulosehältigen aufgabegutes
CN102574095B (zh) * 2010-02-26 2015-01-28 M技术株式会社 流体处理装置及处理方法
US8573523B2 (en) * 2010-03-30 2013-11-05 Kok Technologies Inc. Automatic and continuous rubber extracting device for extracting rubber from a rubber-bearing plant material
IT1401636B1 (it) * 2010-08-06 2013-07-26 Airaghi S R L Off Parte di ricambio per raffinatori a dischi per la produzione di carta
JP2011147936A (ja) * 2010-09-29 2011-08-04 Sintokogio Ltd 剪断式分散装置、循環式分散システム及び循環式分散方法
CA2831012C (en) * 2011-03-23 2016-08-16 Yfy Biopulp Technology Limited Rubbing machine and its tool pan
US20140131492A1 (en) * 2012-11-09 2014-05-15 E I Du Pont De Nemours And Company Combined tangential shear homogenizing and flashing apparatus having a uniform rotor/stator gap dimension
US9421477B2 (en) * 2013-08-12 2016-08-23 Green Extraction Technologies Biomass fractionation and extraction apparatus
DE102013013813A1 (de) * 2013-08-22 2015-02-26 SIEVA d.o.o. - poslovna enota Idrija Verfahren der Behandlung von Wasser durch Kavitation sowie Kavitiervorrichtung
CN104383978B (zh) * 2014-11-20 2017-05-17 山东大山路桥工程有限公司 胶体磨定子和转子以及包括该定子和转子的胶体磨
US11174592B2 (en) 2018-04-03 2021-11-16 Andritz Inc. Disperser plates with intermeshing teeth and outer refining section
US11020749B2 (en) * 2018-09-30 2021-06-01 Northeastern University Servo control device and method for disc gap in disc powder grinding system
CN110605163B (zh) * 2019-10-25 2021-06-25 福建福清万年青水泥有限公司 一种水泥组分粉磨设备
SE543334C2 (en) * 2019-11-18 2020-12-01 Valmet Oy Refiner for refining lignocellulosic material and refining segments for such a refiner
JP2023072773A (ja) * 2021-11-15 2023-05-25 本田技研工業株式会社 運転支援装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145851A (en) * 1934-09-19 1939-02-07 Defibrator Ab Apparatus for manufacture of pulp
US3815835A (en) * 1972-04-18 1974-06-11 Banyaszati Kutato Intezet Disaggregation apparatus for producing fine dispersions
US4253613A (en) * 1978-02-17 1981-03-03 Reinhall Rolf Bertil Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus
SE435942B (sv) * 1978-08-07 1984-10-29 Berggren Torsten L Sett och malmaskin for behandling av fiberuppslamningar, sasom pappersmassa, samt styckeformigt malgods, sasom treflis och span
US4283016A (en) * 1979-03-16 1981-08-11 Reinhall Rolf Bertil Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus

Also Published As

Publication number Publication date
EP0523047A1 (en) 1993-01-20
EP0523047B1 (en) 1995-03-01
AU6742590A (en) 1991-06-13
ATE119073T1 (de) 1995-03-15
FI922149A0 (fi) 1992-05-12
US5042726A (en) 1991-08-27
DE69017474T2 (de) 1995-06-29
CA2065269A1 (en) 1991-05-14
WO1991007228A1 (en) 1991-05-30
DE69017474D1 (de) 1995-04-06
JPH05501288A (ja) 1993-03-11

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