CA1275973C - Element tournant pour machine de tamisage a surface configuree - Google Patents

Element tournant pour machine de tamisage a surface configuree

Info

Publication number
CA1275973C
CA1275973C CA000510159A CA510159A CA1275973C CA 1275973 C CA1275973 C CA 1275973C CA 000510159 A CA000510159 A CA 000510159A CA 510159 A CA510159 A CA 510159A CA 1275973 C CA1275973 C CA 1275973C
Authority
CA
Canada
Prior art keywords
plane
screen
grooves
rotating element
envelope surface
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 - Fee Related
Application number
CA000510159A
Other languages
English (en)
Inventor
Frey Frejborg
Harry Lampenius
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom 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
Priority claimed from US06/738,743 external-priority patent/US4676903A/en
Application filed by Ahlstrom Corp filed Critical Ahlstrom Corp
Application granted granted Critical
Publication of CA1275973C publication Critical patent/CA1275973C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/16—Cylinders and plates for screens
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
CA000510159A 1985-05-29 1986-05-28 Element tournant pour machine de tamisage a surface configuree Expired - Fee Related CA1275973C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/738,743 US4676903A (en) 1983-01-26 1985-05-29 Screening apparatus
US738,743 1985-05-29

Publications (1)

Publication Number Publication Date
CA1275973C true CA1275973C (fr) 1990-11-06

Family

ID=24969298

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000510159A Expired - Fee Related CA1275973C (fr) 1985-05-29 1986-05-28 Element tournant pour machine de tamisage a surface configuree

Country Status (7)

Country Link
EP (1) EP0261117B1 (fr)
JP (1) JPS62503109A (fr)
BR (1) BR8607123A (fr)
CA (1) CA1275973C (fr)
DE (1) DE261117T1 (fr)
FI (1) FI77481C (fr)
WO (1) WO1986007105A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009843A1 (fr) * 1987-06-11 1988-12-15 A. Ahlstrom Corporation Appareil d'epuration de pulpe
WO1988010335A1 (fr) * 1987-06-26 1988-12-29 A. Ahlstrom Corporation Appareil pour tamiser la pate de cellulose et procede de tamisage d'une suspension de pate
EP0331883B1 (fr) * 1988-03-07 1994-04-06 Sulzer-Escher Wyss Gmbh Epurateur sous pression trieur de noeuds
JPH0880405A (ja) * 1994-09-14 1996-03-26 Shinko Kk 濾過装置
JP4514009B2 (ja) * 2001-03-28 2010-07-28 株式会社Ｉｈｉ機械システム スクリーン装置
WO2007094967A1 (fr) * 2006-02-16 2007-08-23 Kadant Black Clawson Inc. film DE PROTECTION en pâte et procédé d'utilisation
DE102011007280A1 (de) 2011-04-13 2012-10-18 Krones Aktiengesellschaft Behälterbehandlungsmaschine und Verfahren zur Behälterbehandlung
DE102011079078A1 (de) 2011-07-13 2013-01-17 Krones Ag Einsternzuführung für Behandlungsmaschinen
AT514845B1 (de) * 2012-05-25 2016-08-15 Aikawa Fiber Tech Trust Rotorelement und Rotor für eine Siebvorrichtung
CN105970713A (zh) * 2016-07-05 2016-09-28 李�昊 一种筛选疏解机
CN106381746B (zh) * 2016-11-18 2019-05-31 广西大学 一种压力筛转子旋翼

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von fasersuspensionen
DE2712715B2 (de) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sortierer für Fasersuspensionen
FR2572950B1 (fr) * 1984-11-12 1987-01-23 Lamort E & M Perfectionnements aux tamis pour epurateurs et a leur mode de fabrication

Also Published As

Publication number Publication date
EP0261117B1 (fr) 1991-04-24
FI853373A0 (fi) 1985-09-03
DE261117T1 (de) 1989-07-13
WO1986007105A1 (fr) 1986-12-04
BR8607123A (pt) 1988-02-23
FI77481B (fi) 1988-11-30
EP0261117A1 (fr) 1988-03-30
JPS62503109A (ja) 1987-12-10
FI77481C (fi) 1989-03-10
FI853373L (fi) 1986-11-30

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Legal Events

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