ATE253138T1 - Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen - Google Patents

Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen

Info

Publication number
ATE253138T1
ATE253138T1 AT99908060T AT99908060T ATE253138T1 AT E253138 T1 ATE253138 T1 AT E253138T1 AT 99908060 T AT99908060 T AT 99908060T AT 99908060 T AT99908060 T AT 99908060T AT E253138 T1 ATE253138 T1 AT E253138T1
Authority
AT
Austria
Prior art keywords
screen
screening
rotor
chambers
axial
Prior art date
Application number
AT99908060T
Other languages
English (en)
Inventor
Kjell Forslund
Klas Kristroem
Original Assignee
Valmet Fibertech Ab
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 Valmet Fibertech Ab filed Critical Valmet Fibertech Ab
Application granted granted Critical
Publication of ATE253138T1 publication Critical patent/ATE253138T1/de

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
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Vehicle Body Suspensions (AREA)
AT99908060T 1998-03-06 1999-03-04 Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen ATE253138T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800731A SE511786C2 (sv) 1998-03-06 1998-03-06 Silanordning med två silkammare för separering av fibersuspensioner
PCT/SE1999/000320 WO1999045193A1 (en) 1998-03-06 1999-03-04 Screen device comprising two screen chambers for separating fibre suspensions

Publications (1)

Publication Number Publication Date
ATE253138T1 true ATE253138T1 (de) 2003-11-15

Family

ID=20410445

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99908060T ATE253138T1 (de) 1998-03-06 1999-03-04 Siebvorrichtung mit zwei siebkammern zur trennung von fasersuspensionen

Country Status (7)

Country Link
US (1) US6360897B1 (de)
EP (1) EP1084293B1 (de)
JP (1) JP2002506135A (de)
AT (1) ATE253138T1 (de)
DE (1) DE69912424T2 (de)
SE (1) SE511786C2 (de)
WO (1) WO1999045193A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512957C2 (sv) 1999-03-29 2000-06-12 Valmet Fibertech Ab Silanordning med ett roterbart och ett stationärt silorgan
AT408772B (de) 2000-02-03 2002-03-25 Andritz Ag Maschf Sortierer zur reinigung einer faserstoffsuspension
AT408773B (de) 2000-02-03 2002-03-25 Andritz Ag Maschf Sieb und verfahren zur herstellung eines derartigen siebes
AT408771B (de) * 2000-02-03 2002-03-25 Andritz Ag Maschf Sortierer zur reinigung einer faserstoffsuspension
DE10115298A1 (de) * 2001-03-28 2002-10-17 Voith Paper Patent Gmbh Drucksortierer zum Entfernen von Störstoffen aus einer störstoffhaltigen Papierfasersuspension
SE537379C2 (sv) * 2012-11-28 2015-04-14 Valmet Oy Silanordning, rotor, pulselementpaket och produktionsmetod
FI130499B (en) * 2021-03-25 2023-10-10 Metsae Fibre Oy Method and apparatus for treating mixtures of liquids and solids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE308445B (de) 1961-02-09 1969-02-10 N Nilsson
NL160741B (nl) 1975-08-15 1979-07-16 Stork Werkspoor Sugar Nv Continu werkende centrifuge.
US4328096A (en) 1980-03-17 1982-05-04 The Black Clawson Company Dual flow screening apparatus
CA1238604A (en) 1983-12-12 1988-06-28 Anthony W. Hooper Rotary pulp screen of the vertical pressure type having pulp stock feed at different axial positions on the screen
US4744894A (en) * 1986-06-30 1988-05-17 Gauld W Thomas Fibrous stock screening apparatus
DE4135854A1 (de) 1991-10-31 1993-05-06 J.M. Voith Gmbh, 7920 Heidenheim, De Sortierer
CA2108598A1 (en) 1993-10-18 1995-04-19 Mohammad Javad Vojdani Rotary screening device
SE507932C2 (sv) * 1995-10-10 1998-07-27 Sunds Defibrator Ind Ab Anordning för silning av massasuspensioner
GB2319196B (en) * 1996-11-14 1998-11-04 Black Clawson Co Zoned pressure screen

Also Published As

Publication number Publication date
US6360897B1 (en) 2002-03-26
JP2002506135A (ja) 2002-02-26
EP1084293B1 (de) 2003-10-29
SE9800731D0 (sv) 1998-03-06
DE69912424T2 (de) 2004-08-19
EP1084293A1 (de) 2001-03-21
SE9800731L (sv) 1999-09-07
DE69912424D1 (de) 2003-12-04
SE511786C2 (sv) 1999-11-22
WO1999045193A1 (en) 1999-09-10

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