SE9000867L - Anordning foer fraktionering av pappersmassa - Google Patents

Anordning foer fraktionering av pappersmassa

Info

Publication number
SE9000867L
SE9000867L SE9000867A SE9000867A SE9000867L SE 9000867 L SE9000867 L SE 9000867L SE 9000867 A SE9000867 A SE 9000867A SE 9000867 A SE9000867 A SE 9000867A SE 9000867 L SE9000867 L SE 9000867L
Authority
SE
Sweden
Prior art keywords
sieve
chamber
pref
give
fractioning
Prior art date
Application number
SE9000867A
Other languages
Unknown language ( )
English (en)
Other versions
SE9000867D0 (sv
Inventor
R Silander
Original Assignee
Poeyry Jaako 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
Application filed by Poeyry Jaako Oy filed Critical Poeyry Jaako Oy
Publication of SE9000867D0 publication Critical patent/SE9000867D0/sv
Publication of SE9000867L publication Critical patent/SE9000867L/sv

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
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
SE9000867A 1989-03-16 1990-03-12 Anordning foer fraktionering av pappersmassa SE9000867L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI891261A FI80738C (sv) 1989-03-16 1989-03-16 Anordning för fraktionering av mäld

Publications (2)

Publication Number Publication Date
SE9000867D0 SE9000867D0 (sv) 1990-03-12
SE9000867L true SE9000867L (sv) 1990-09-17

Family

ID=8528071

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000867A SE9000867L (sv) 1989-03-16 1990-03-12 Anordning foer fraktionering av pappersmassa

Country Status (6)

Country Link
US (1) US5126039A (sv)
JP (1) JPH03124892A (sv)
CA (1) CA2011996A1 (sv)
DE (1) DE4006633A1 (sv)
FI (1) FI80738C (sv)
SE (1) SE9000867L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9406371A (pt) 1993-02-11 1996-01-16 Paul Blanche Dispositivo para separação de matéria sólida de um líquido processo e aparelho para separação de sólidos de um líquido em fluxo aparelho para separação de líquido de um líquido em fluxo e aparelho para separação de sólidos retidos em um líquido do líquido em fluxo
AUPM628594A0 (en) * 1994-06-17 1994-07-07 Blanche, Paul An apparatus for the separation of solids from flowing liquid
US5580446A (en) * 1994-10-20 1996-12-03 International Paper Company Screen, vortex apparatus for cleaning recycled pulp and related process
US5884774A (en) * 1996-03-11 1999-03-23 Aikawa Iron Works Co., Ltd. Papermaking screen
US5814286A (en) * 1996-08-22 1998-09-29 Ormat Process Technologies, Inc. Apparatus for separating solvent in a feed of solvent and deasphalted oil
US7465391B2 (en) * 2005-09-09 2008-12-16 Cds Technologies, Inc. Apparatus for separating solids from flowing liquids
FI122697B (sv) * 2005-11-02 2012-05-31 Metso Paper Inc Siktcylinder
JP5952030B2 (ja) * 2011-03-31 2016-07-13 日本製紙株式会社 紙の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1185794A (en) * 1915-08-05 1916-06-06 Improved Paper Machinery Company Paper machinery.
GB450534A (en) * 1935-07-26 1936-07-21 George William Mensforth Improvements in and relating to filtering apparatus
BE523268A (sv) * 1952-10-14
US3229815A (en) * 1961-12-05 1966-01-18 Wilfred F Mathewson Pulp screen or filter
US3511374A (en) * 1968-11-01 1970-05-12 California & Hawaiian Sugar Co Screening device
US4130478A (en) * 1977-08-25 1978-12-19 Sweco, Inc. Bowl shaped screening apparatus
US4383918A (en) * 1980-05-02 1983-05-17 The Black Clawson Company High turbulence screen
US4430232A (en) * 1981-02-04 1984-02-07 Charles Doucet Disc filter for liquids
JPS6019011A (ja) * 1983-07-09 1985-01-31 Sasaki Goro スクリユ−式濾過方法およびその装置
PL138171B1 (en) * 1983-10-12 1986-08-30 Politechnika Warszawska Apparatus for dynamic classification of suspensions of solids in liquid
SE458037C (sv) * 1987-07-03 1990-09-10 Kamyr Ab Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa

Also Published As

Publication number Publication date
FI891261A0 (fi) 1989-03-16
US5126039A (en) 1992-06-30
FI80738B (fi) 1990-03-30
DE4006633A1 (de) 1990-10-04
JPH03124892A (ja) 1991-05-28
SE9000867D0 (sv) 1990-03-12
FI80738C (sv) 1990-07-10
CA2011996A1 (en) 1990-09-16

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