BR8607123A - Aperfeicoamento em aparelho para peneirar polpa - Google Patents

Aperfeicoamento em aparelho para peneirar polpa

Info

Publication number
BR8607123A
BR8607123A BR8607123A BR8607123A BR8607123A BR 8607123 A BR8607123 A BR 8607123A BR 8607123 A BR8607123 A BR 8607123A BR 8607123 A BR8607123 A BR 8607123A BR 8607123 A BR8607123 A BR 8607123A
Authority
BR
Brazil
Prior art keywords
improvement
sieve pulp
pulp
sieve
Prior art date
Application number
BR8607123A
Other languages
English (en)
Inventor
Frey Frejborg
Harry Lampenius
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of BR8607123A publication Critical patent/BR8607123A/pt

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)
BR8607123A 1985-05-29 1986-05-19 Aperfeicoamento em aparelho para peneirar polpa BR8607123A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/738,743 US4676903A (en) 1983-01-26 1985-05-29 Screening apparatus
PCT/FI1986/000051 WO1986007105A1 (en) 1985-05-29 1986-05-19 A rotating element for a screening apparatus with a contour surface

Publications (1)

Publication Number Publication Date
BR8607123A true BR8607123A (pt) 1988-02-23

Family

ID=24969298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8607123A BR8607123A (pt) 1985-05-29 1986-05-19 Aperfeicoamento em aparelho para peneirar polpa

Country Status (7)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009843A1 (en) * 1987-06-11 1988-12-15 A. Ahlstrom Corporation Pulp screening apparatus
WO1988010335A1 (en) * 1987-06-26 1988-12-29 A. Ahlstrom Corporation An apparatus for screening pulp and a method of screening a pulp suspension
ATE104002T1 (de) * 1988-03-07 1994-04-15 Escher Wyss Gmbh Druck-knotenfaenger-sortierapparat.
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 (en) * 2006-02-16 2007-08-23 Kadant Black Clawson Inc. Pulb screen foil and method of use
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
DE112013002676T5 (de) * 2012-05-25 2015-03-19 Aikawa Fiber Technologies 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
DE2712715B2 (de) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sortierer für Fasersuspensionen
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von 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
WO1986007105A1 (en) 1986-12-04
FI77481B (fi) 1988-11-30
DE261117T1 (de) 1989-07-13
EP0261117A1 (en) 1988-03-30
JPS62503109A (ja) 1987-12-10
FI853373L (fi) 1986-11-30
CA1275973C (en) 1990-11-06
FI77481C (fi) 1989-03-10
FI853373A0 (fi) 1985-09-03
EP0261117B1 (en) 1991-04-24

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