IT1144390B - Rotore per un disgregatore per la preparazione di poltiglie di fibre da carta - Google Patents

Rotore per un disgregatore per la preparazione di poltiglie di fibre da carta

Info

Publication number
IT1144390B
IT1144390B IT67985/81A IT6798581A IT1144390B IT 1144390 B IT1144390 B IT 1144390B IT 67985/81 A IT67985/81 A IT 67985/81A IT 6798581 A IT6798581 A IT 6798581A IT 1144390 B IT1144390 B IT 1144390B
Authority
IT
Italy
Prior art keywords
disgregator
polts
rotor
preparation
paper fiber
Prior art date
Application number
IT67985/81A
Other languages
English (en)
Other versions
IT8167985A0 (it
Inventor
Reimund Rienecker
Walter Stricker
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of IT8167985A0 publication Critical patent/IT8167985A0/it
Application granted granted Critical
Publication of IT1144390B publication Critical patent/IT1144390B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D21B1/347—Rotor assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Centrifugal Separators (AREA)
IT67985/81A 1980-07-17 1981-07-16 Rotore per un disgregatore per la preparazione di poltiglie di fibre da carta IT1144390B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3027044A DE3027044C2 (de) 1980-07-17 1980-07-17 Rotor für einen Stofflöser

Publications (2)

Publication Number Publication Date
IT8167985A0 IT8167985A0 (it) 1981-07-16
IT1144390B true IT1144390B (it) 1986-10-29

Family

ID=6107391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67985/81A IT1144390B (it) 1980-07-17 1981-07-16 Rotore per un disgregatore per la preparazione di poltiglie di fibre da carta

Country Status (9)

Country Link
US (1) US4413789A (it)
JP (1) JPS5777384A (it)
AT (1) AT377799B (it)
BR (1) BR6100978U (it)
DE (1) DE3027044C2 (it)
FI (1) FI69659C (it)
FR (1) FR2493364A1 (it)
GB (1) GB2080146B (it)
IT (1) IT1144390B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69981C (fi) * 1983-01-21 1986-09-12 Martti Vuollet Hugg
US4725007A (en) * 1983-02-28 1988-02-16 The Black Clawson Company Apparatus for pulping high consistency paper making stock
BR8400776A (pt) * 1983-02-28 1984-10-02 Black Clawson Co Rotor particularmente adaptado para uso na polpacao de estoque de fabricacao de papel e aparelho para polpacao de estoque de fabricacao de papel
FR2544756B1 (fr) * 1983-04-22 1985-08-30 Lamort E & M Perfectionnements aux turbines de defibrage
CA1228762A (en) * 1983-05-18 1987-11-03 Joseph W. Couture Pulping apparatus and method
US5051151A (en) * 1991-02-19 1991-09-24 The Black Clawson Company Side extraction pulper with screw type rotor
USD406851S (en) * 1997-11-14 1999-03-16 Cellwood Machinery Ab Pulper rotor for fiber separation
CA2316092C (en) * 1999-08-13 2003-04-22 Jay-Lor Fabricating Inc. Vertical feed mixer with auger having center post with sloped top
ITVI20020110A1 (it) * 2002-05-27 2003-11-27 Comer Spa Girante perfezionata per spappolatori di paste cartacee
US6890092B2 (en) * 2002-07-18 2005-05-10 Jay-Lor International Inc. Adjustable wheel system for a vertical mixer
US6817752B2 (en) * 2002-10-10 2004-11-16 Kuhnknight Inc Auger device for a vertical mixer
US6969191B2 (en) * 2003-09-22 2005-11-29 Jay-Lor International Inc. Linkage mechanism for a vertical mixer
US20050099885A1 (en) * 2003-11-12 2005-05-12 Tamminga Jacob R. Drive mechanism for a rear engine power takeoff
FR2895423B1 (fr) 2005-12-23 2009-04-24 Georgia Pacific France Soc En Procede de preparation de pate a papier a partir de papiers recycles contenant des contaminants
EP2572035A1 (de) * 2010-05-19 2013-03-27 Hans-Joachim Boltersdorf Pulper mit einem zuführraum und einem verdrängerraum
AT517870B1 (de) * 2015-10-30 2019-03-15 Chemiefaser Lenzing Ag Hochkonzentrationsmischer zur Herstellung einer Zellulosesuspension mit hoher Zellulosekonzentration
CN106964454A (zh) * 2017-05-01 2017-07-21 无锡市翱宇特新科技发展有限公司 一种高效碎料切刀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA642832A (en) * 1962-06-12 Grubbens And Co. Aktiebolag Pulpers
AT221919B (de) * 1958-11-28 1962-06-25 Grubbens & Co Aktiebolag Massenauflöser
DE1207205B (de) * 1958-11-28 1965-12-16 Grubbens & Co Aktiebolag Stoffloeser, z. B. fuer Faserstoffe von zellulosehaltigen Produkten od. dgl.
US3145936A (en) * 1961-05-29 1964-08-25 Ed Jones Corp Pulping apparatus
US3171606A (en) * 1962-06-06 1965-03-02 Ed Jones Corp Circulating and disintegrating rotor for pulping apparatus
US3933317A (en) * 1973-03-13 1976-01-20 Virgilio Rovere Grinding mill
US3946951A (en) * 1974-06-21 1976-03-30 Bolton-Emerson, Inc. Attrition pulper having high level thrust for grinding pulp and refining fibres

Also Published As

Publication number Publication date
FI69659C (fi) 1986-03-10
AT377799B (de) 1985-04-25
FR2493364B1 (it) 1985-01-18
GB2080146B (en) 1984-11-21
DE3027044C2 (de) 1982-12-16
GB2080146A (en) 1982-02-03
IT8167985A0 (it) 1981-07-16
JPS5777384A (en) 1982-05-14
BR6100978U (pt) 1982-11-16
FR2493364A1 (fr) 1982-05-07
FI69659B (fi) 1985-11-29
DE3027044A1 (de) 1982-02-04
ATA276281A (de) 1984-09-15
US4413789A (en) 1983-11-08
FI812179L (fi) 1982-01-18

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