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EP1122357A3 - Refiner for defibrating fibrous pulps - Google Patents

Refiner for defibrating fibrous pulps Download PDF

Info

Publication number
EP1122357A3
EP1122357A3 EP01101563A EP01101563A EP1122357A3 EP 1122357 A3 EP1122357 A3 EP 1122357A3 EP 01101563 A EP01101563 A EP 01101563A EP 01101563 A EP01101563 A EP 01101563A EP 1122357 A3 EP1122357 A3 EP 1122357A3
Authority
EP
European Patent Office
Prior art keywords
refiner
fibrous pulps
defibrating
stator
rotor
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
EP01101563A
Other languages
German (de)
French (fr)
Other versions
EP1122357B1 (en
EP1122357A2 (en
Inventor
Peter Dipl.Ing. Antensteiner
Helmuth Dipl.Ing.Dr. Gabl
Gerald Ing. Schadler
Walter Writzl
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Priority to AT01101563T priority Critical patent/ATE287470T1/en
Publication of EP1122357A2 publication Critical patent/EP1122357A2/en
Publication of EP1122357A3 publication Critical patent/EP1122357A3/en
Application granted granted Critical
Publication of EP1122357B1 publication Critical patent/EP1122357B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21D1/34—Other mills or refiners
    • D21D1/38—Other mills or refiners with horizontal shaft

Landscapes

  • Paper (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Artificial Filaments (AREA)

Abstract

Die Erfindung betrifft einen Refiner zur Zerkleinerung von Faserstoffen mit auf einem Rotor 4 und einem Stator angeordneten Mahlflächen 5, 5', die einen zylindrischen oder kegelförmigen Mahlspalt 3 bilden. Sie ist vornehmlich dadurch gekennzeichnet, daß die Einstellung des Mahlspalts 3 durch am Stator und am Rotor 4 vorgesehene, gegeneinander verschiebbare Keile erfolgt.

Figure 00000001
The invention relates to a refiner for comminuting fibrous materials with grinding surfaces 5, 5 'arranged on a rotor 4 and a stator, which form a cylindrical or conical grinding gap 3. It is primarily characterized in that the setting of the grinding gap 3 is carried out by wedges which are provided on the stator and on the rotor 4 and can be displaced relative to one another.
Figure 00000001
EP01101563A 2000-02-03 2001-01-25 Refiner for defibrating fibrous pulps Expired - Lifetime EP1122357B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT01101563T ATE287470T1 (en) 2000-02-03 2001-01-25 REFINER FOR SHREDDING FIBER MATERIALS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT164002000 2000-02-03
AT0016400A AT408768B (en) 2000-02-03 2000-02-03 REFINER FOR MILLING FIBER FIBERS

Publications (3)

Publication Number Publication Date
EP1122357A2 EP1122357A2 (en) 2001-08-08
EP1122357A3 true EP1122357A3 (en) 2001-11-28
EP1122357B1 EP1122357B1 (en) 2005-01-19

Family

ID=3652924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01101563A Expired - Lifetime EP1122357B1 (en) 2000-02-03 2001-01-25 Refiner for defibrating fibrous pulps

Country Status (8)

Country Link
US (1) US6565027B2 (en)
EP (1) EP1122357B1 (en)
CN (1) CN1184375C (en)
AT (2) AT408768B (en)
BR (1) BR0100355A (en)
CA (1) CA2333798A1 (en)
DE (1) DE50105089D1 (en)
ES (1) ES2236059T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408769B (en) * 2000-02-03 2002-03-25 Andritz Ag Maschf REFINER
DE102005013693A1 (en) 2005-03-21 2006-09-28 Cvp Clean Value Plastics Gmbh Process and plant for producing a pulp from agglomerated mixed plastic
SE530009C2 (en) * 2006-06-01 2008-02-05 Metso Paper Inc Apparatus for the alignment of a grinder's shaft device
JP5207702B2 (en) * 2006-10-20 2013-06-12 キヤノン株式会社 Image forming apparatus
FI121816B (en) * 2009-01-08 2011-04-29 Upm Kymmene Corp Refiner and pulp refining process
CN103061190B (en) * 2013-01-16 2015-01-07 苏州飞宇精密科技股份有限公司 Cylindrical single-grinding grinder
CN103061189B (en) * 2013-01-16 2015-01-07 苏州飞宇精密科技股份有限公司 Cylindrical pulping machine with double pulping areas
DE102013000592B4 (en) 2013-01-16 2022-10-13 Cvp Clean Value Plastics Gmbh Process for removing contaminants from plastic scraps
CN103061188B (en) * 2013-01-16 2014-12-10 苏州飞宇精密科技股份有限公司 Pulping blade of pulping machine and machining method of pulping blade
CN103362013A (en) * 2013-04-03 2013-10-23 上海尚鼎机械科技有限公司 Gap adjustment optimizing structure of cylindrical refiner
CN107022919B (en) * 2017-05-27 2019-04-05 安德里茨（中国）有限公司 Runner and fiberizer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207931A (en) * 1937-12-06 1940-07-16 Morden Machines Company Fibrous material refining engine
DE1165396B (en) * 1958-06-27 1964-03-12 Eugene Gilbert Voiret Conical pulp mill for the preparation of fibers for paper production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754716A (en) * 1971-01-01 1973-08-28 Pegson Ltd Gyratory crushers
US3926380A (en) * 1974-05-24 1975-12-16 Emcee Corp Grain milling device
AT394588B (en) * 1990-01-23 1992-05-11 Andritz Ag Maschf SHREDDING AREA SEGMENT FOR DRUM REFINER AND HIGHLY ARRANGED ARRANGEMENT
DE4301281C2 (en) * 1993-01-19 2001-03-01 Voith Sulzer Stoffaufbereitung Device for crushing suspended fibrous material
DE19612024C2 (en) * 1996-03-27 1998-02-19 Steinmax Werkzeuge Gmbh Shredder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207931A (en) * 1937-12-06 1940-07-16 Morden Machines Company Fibrous material refining engine
DE1165396B (en) * 1958-06-27 1964-03-12 Eugene Gilbert Voiret Conical pulp mill for the preparation of fibers for paper production

Also Published As

Publication number Publication date
ATE287470T1 (en) 2005-02-15
CN1311371A (en) 2001-09-05
EP1122357B1 (en) 2005-01-19
CA2333798A1 (en) 2001-08-03
US20010022329A1 (en) 2001-09-20
AT408768B (en) 2002-03-25
ATA1642000A (en) 2001-07-15
DE50105089D1 (en) 2005-02-24
US6565027B2 (en) 2003-05-20
ES2236059T3 (en) 2005-07-16
CN1184375C (en) 2005-01-12
BR0100355A (en) 2001-10-02
EP1122357A2 (en) 2001-08-08

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