SE507481C2 - Anordning för separering av föroreningar från fibermassasuspensioner - Google Patents

Anordning för separering av föroreningar från fibermassasuspensioner

Info

Publication number
SE507481C2
SE507481C2 SE9601670A SE9601670A SE507481C2 SE 507481 C2 SE507481 C2 SE 507481C2 SE 9601670 A SE9601670 A SE 9601670A SE 9601670 A SE9601670 A SE 9601670A SE 507481 C2 SE507481 C2 SE 507481C2
Authority
SE
Sweden
Prior art keywords
wall
rotor
tubular wall
suspension
screen
Prior art date
Application number
SE9601670A
Other languages
English (en)
Swedish (sv)
Other versions
SE9601670D0 (sv
SE9601670L (sv
Inventor
Roland Selin
Original Assignee
Alfa Laval 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 Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE9601670A priority Critical patent/SE507481C2/sv
Publication of SE9601670D0 publication Critical patent/SE9601670D0/xx
Priority to BR9709188A priority patent/BR9709188A/pt
Priority to US09/171,977 priority patent/US6131742A/en
Priority to KR1019980708753A priority patent/KR20000065149A/ko
Priority to PCT/SE1997/000711 priority patent/WO1997041296A1/en
Priority to JP53880997A priority patent/JP2001513149A/ja
Priority to CA002266359A priority patent/CA2266359A1/en
Priority to EP97922249A priority patent/EP0906466A1/en
Priority to IDP971468A priority patent/ID17258A/id
Publication of SE9601670L publication Critical patent/SE9601670L/
Publication of SE507481C2 publication Critical patent/SE507481C2/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
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils
    • 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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
SE9601670A 1996-05-02 1996-05-02 Anordning för separering av föroreningar från fibermassasuspensioner SE507481C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9601670A SE507481C2 (sv) 1996-05-02 1996-05-02 Anordning för separering av föroreningar från fibermassasuspensioner
EP97922249A EP0906466A1 (en) 1996-05-02 1997-04-28 Device for separating contaminants from fibre pulp suspensions
PCT/SE1997/000711 WO1997041296A1 (en) 1996-05-02 1997-04-28 Device for separating contaminants from fibre pulp suspensions
US09/171,977 US6131742A (en) 1996-05-02 1997-04-28 Device for separating contaminants from fibre pulp suspensions
KR1019980708753A KR20000065149A (ko) 1996-05-02 1997-04-28 섬유펄프서스펜션으로부터오염물질을분리하는장치
BR9709188A BR9709188A (pt) 1996-05-02 1997-04-28 Dispositivo para a separação de contaminantes de uma suspens o de polpa
JP53880997A JP2001513149A (ja) 1996-05-02 1997-04-28 繊維パルプ懸濁液からの汚染物分離装置
CA002266359A CA2266359A1 (en) 1996-05-02 1997-04-28 Device for separating contaminants from fibre pulp suspensions
IDP971468A ID17258A (id) 1996-05-02 1997-05-02 Peralatan untuk memisahkan kotaminan dari suspensi pulp serat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601670A SE507481C2 (sv) 1996-05-02 1996-05-02 Anordning för separering av föroreningar från fibermassasuspensioner

Publications (3)

Publication Number Publication Date
SE9601670D0 SE9601670D0 (sv) 1996-05-02
SE9601670L SE9601670L (sv) 1997-11-03
SE507481C2 true SE507481C2 (sv) 1998-06-15

Family

ID=20402423

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601670A SE507481C2 (sv) 1996-05-02 1996-05-02 Anordning för separering av föroreningar från fibermassasuspensioner

Country Status (9)

Country Link
US (1) US6131742A (id)
EP (1) EP0906466A1 (id)
JP (1) JP2001513149A (id)
KR (1) KR20000065149A (id)
BR (1) BR9709188A (id)
CA (1) CA2266359A1 (id)
ID (1) ID17258A (id)
SE (1) SE507481C2 (id)
WO (1) WO1997041296A1 (id)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511483C2 (sv) * 1998-02-04 1999-10-04 Sunds Defibrator Ind Ab Trycksil med skrotavskiljning
FR2790270B1 (fr) 1999-02-26 2001-11-16 Lamort E & M Procedes et moyens pour la filtration de la pate a papier
AT408772B (de) 2000-02-03 2002-03-25 Andritz Ag Maschf Sortierer zur reinigung einer faserstoffsuspension
AT408771B (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
US7163604B2 (en) * 2001-04-23 2007-01-16 Jlr Pulping Systems Ab Production of fiber suspension from waste paper
EP2516733A1 (de) * 2009-12-25 2012-10-31 Voith Patent GmbH Verfahren und siebvorrichtung zum sieben einer faserstoffsuspension

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal
US4234417A (en) * 1979-03-29 1980-11-18 Gauld Equipment Manufacturing Co. Fibrous stock screen
KR950000040Y1 (ko) * 1990-02-21 1995-01-07 가부시기가이샤 사토미 세이사쿠쇼 지료정선장치(紙料精選裝置)
US5096127A (en) * 1990-08-22 1992-03-17 Ingersoll-Rand Company Apparatus for pressurized screening of a fibrous material liquid suspension

Also Published As

Publication number Publication date
SE9601670D0 (sv) 1996-05-02
US6131742A (en) 2000-10-17
BR9709188A (pt) 1999-08-10
CA2266359A1 (en) 1997-11-06
WO1997041296A1 (en) 1997-11-06
KR20000065149A (ko) 2000-11-06
SE9601670L (sv) 1997-11-03
JP2001513149A (ja) 2001-08-28
ID17258A (id) 1997-12-11
EP0906466A1 (en) 1999-04-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed