SE509134C2 - Silanordning med rejektutspädning - Google Patents

Silanordning med rejektutspädning

Info

Publication number
SE509134C2
SE509134C2 SE9701368A SE9701368A SE509134C2 SE 509134 C2 SE509134 C2 SE 509134C2 SE 9701368 A SE9701368 A SE 9701368A SE 9701368 A SE9701368 A SE 9701368A SE 509134 C2 SE509134 C2 SE 509134C2
Authority
SE
Sweden
Prior art keywords
rotor
gap
screen
stationary
suspension
Prior art date
Application number
SE9701368A
Other languages
English (en)
Swedish (sv)
Other versions
SE9701368L (sv
SE9701368D0 (sv
Inventor
Anders Bergdahl
Kjell Forslund
Lennart Svensson
Bjoern Wikstroem
Original Assignee
Sunds Defibrator Ind 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 Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9701368A priority Critical patent/SE509134C2/sv
Publication of SE9701368D0 publication Critical patent/SE9701368D0/xx
Priority to DE69810124T priority patent/DE69810124T2/de
Priority to AT98917868T priority patent/ATE229588T1/de
Priority to EP98917868A priority patent/EP1012378B1/de
Priority to AU70917/98A priority patent/AU7091798A/en
Priority to PCT/SE1998/000650 priority patent/WO1998046821A1/en
Priority to US09/402,916 priority patent/US6290067B1/en
Priority to JP54380798A priority patent/JP4068665B2/ja
Publication of SE9701368L publication Critical patent/SE9701368L/xx
Publication of SE509134C2 publication Critical patent/SE509134C2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
SE9701368A 1997-04-14 1997-04-14 Silanordning med rejektutspädning SE509134C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9701368A SE509134C2 (sv) 1997-04-14 1997-04-14 Silanordning med rejektutspädning
DE69810124T DE69810124T2 (de) 1997-04-14 1998-04-08 Siebeinrichtung mit mitteln zur zuführung einer verdünnungsflüssigkeit
AT98917868T ATE229588T1 (de) 1997-04-14 1998-04-08 Siebeinrichtung mit mitteln zur zuführung einer verdünnungsflüssigkeit
EP98917868A EP1012378B1 (de) 1997-04-14 1998-04-08 Siebeinrichtung mit mitteln zur zuführung einer verdünnungsflüssigkeit
AU70917/98A AU7091798A (en) 1997-04-14 1998-04-08 Screening apparatus with dilution liquid supply means
PCT/SE1998/000650 WO1998046821A1 (en) 1997-04-14 1998-04-08 Screening apparatus with dilution liquid supply means
US09/402,916 US6290067B1 (en) 1997-04-14 1998-04-08 Screening apparatus with dilution liquid supply means
JP54380798A JP4068665B2 (ja) 1997-04-14 1998-04-08 希釈液供給手段を有するスクリーニング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701368A SE509134C2 (sv) 1997-04-14 1997-04-14 Silanordning med rejektutspädning

Publications (3)

Publication Number Publication Date
SE9701368D0 SE9701368D0 (sv) 1997-04-14
SE9701368L SE9701368L (sv) 1998-10-15
SE509134C2 true SE509134C2 (sv) 1998-12-07

Family

ID=20406551

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701368A SE509134C2 (sv) 1997-04-14 1997-04-14 Silanordning med rejektutspädning

Country Status (8)

Country Link
US (1) US6290067B1 (de)
EP (1) EP1012378B1 (de)
JP (1) JP4068665B2 (de)
AT (1) ATE229588T1 (de)
AU (1) AU7091798A (de)
DE (1) DE69810124T2 (de)
SE (1) SE509134C2 (de)
WO (1) WO1998046821A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078764A1 (en) * 2009-12-21 2011-06-30 Metso Paper, Inc. Unit, arrangement and method for screening of cellulose pulp

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901148L (sv) 1999-03-29 2000-06-12 Valmet Fibertech Ab Silanordning med ett roterbart och ett stationärt silorgan
SE514071C2 (sv) 1999-04-08 2000-12-18 Valmet Fibertech Ab Silanordning med axiellt förskjutbar spaltring
AT413390B (de) 2003-03-27 2006-02-15 Andritz Ag Maschf Sortierer zur reinigung einer fasersuspension
AT413391B (de) * 2003-03-27 2006-02-15 Andritz Ag Maschf Sortierer zur reinigung einer fasersuspension
SE526033C3 (sv) * 2003-11-06 2009-12-08 Metso Paper Inc Silanordning och silkorg för silning av massasuspensioner
FI126520B (en) * 2016-03-16 2017-01-31 Red Wire Oy Method of screening and screening device
KR101771371B1 (ko) 2016-12-26 2017-08-24 나성주 제지 원료 정선을 위한 스크린 머신, 스크린 머신용 케이싱 바디 및 스크린 바스켓

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1294980A (de) * 1970-05-11 1972-11-01
US4267035A (en) * 1979-08-27 1981-05-12 The Black Clawson Company Pressurized rotary screening apparatus
US4851111A (en) * 1985-08-09 1989-07-25 The Black Clawson Company Apparatus for screening paper fiber stock
US4749474A (en) * 1986-08-27 1988-06-07 Ingersoll-Rand Company Screening apparatus
US5096127A (en) * 1990-08-22 1992-03-17 Ingersoll-Rand Company Apparatus for pressurized screening of a fibrous material liquid suspension
FI90792C (fi) 1992-05-19 1994-03-25 Pom Dev Oy Ab Menetelmä ja laite kuitususpension puhdistamiseksi
JP3065202B2 (ja) 1993-10-20 2000-07-17 石川島播磨重工業株式会社 古紙パルプの選別方法および装置
SE507905C2 (sv) 1995-10-11 1998-07-27 Sunds Defibrator Ind Ab Anordning för silning av massasuspensioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011078764A1 (en) * 2009-12-21 2011-06-30 Metso Paper, Inc. Unit, arrangement and method for screening of cellulose pulp
CN102666978A (zh) * 2009-12-21 2012-09-12 美佐纸业股份有限公司 用于筛选纤维素纸浆的单元、结构和方法
CN102666978B (zh) * 2009-12-21 2016-08-03 维美德技术有限公司 用于筛选纤维素纸浆的单元、结构和方法

Also Published As

Publication number Publication date
DE69810124D1 (de) 2003-01-23
WO1998046821A1 (en) 1998-10-22
DE69810124T2 (de) 2003-07-17
SE9701368L (sv) 1998-10-15
EP1012378B1 (de) 2002-12-11
ATE229588T1 (de) 2002-12-15
AU7091798A (en) 1998-11-11
JP4068665B2 (ja) 2008-03-26
JP2001518995A (ja) 2001-10-16
US6290067B1 (en) 2001-09-18
EP1012378A1 (de) 2000-06-28
SE9701368D0 (sv) 1997-04-14

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