SE9301661L - Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial - Google Patents

Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial

Info

Publication number
SE9301661L
SE9301661L SE9301661A SE9301661A SE9301661L SE 9301661 L SE9301661 L SE 9301661L SE 9301661 A SE9301661 A SE 9301661A SE 9301661 A SE9301661 A SE 9301661A SE 9301661 L SE9301661 L SE 9301661L
Authority
SE
Sweden
Prior art keywords
cylinder
suspensions
sieving
fibrous material
screen drum
Prior art date
Application number
SE9301661A
Other languages
English (en)
Other versions
SE501273C2 (sv
SE9301661D0 (sv
Inventor
Jan Malm
Original Assignee
Knutsilplaotar 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 Knutsilplaotar Ab filed Critical Knutsilplaotar Ab
Priority to SE9301661A priority Critical patent/SE501273C2/sv
Publication of SE9301661D0 publication Critical patent/SE9301661D0/sv
Priority to JP5256427A priority patent/JPH07300784A/ja
Priority to EP94104849A priority patent/EP0624684B1/en
Priority to DE69406184T priority patent/DE69406184T2/de
Priority to CA002122191A priority patent/CA2122191A1/en
Priority to US08/242,304 priority patent/US5472095A/en
Priority to FI942234A priority patent/FI942234A/sv
Publication of SE9301661L publication Critical patent/SE9301661L/sv
Publication of SE501273C2 publication Critical patent/SE501273C2/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
    • 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
    • B01D29/13—Supported filter elements
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtration Of Liquid (AREA)
SE9301661A 1993-05-14 1993-05-14 Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial SE501273C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9301661A SE501273C2 (sv) 1993-05-14 1993-05-14 Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial
JP5256427A JPH07300784A (ja) 1993-05-14 1993-09-20 スクリーニングシリンダ
EP94104849A EP0624684B1 (en) 1993-05-14 1994-03-28 Screening cylinder
DE69406184T DE69406184T2 (de) 1993-05-14 1994-03-28 Zylindrischer Siebkorb
CA002122191A CA2122191A1 (en) 1993-05-14 1994-04-26 Screening cylinder
US08/242,304 US5472095A (en) 1993-05-14 1994-05-13 Screening cylinder
FI942234A FI942234A (sv) 1993-05-14 1994-05-13 Siktcylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301661A SE501273C2 (sv) 1993-05-14 1993-05-14 Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial

Publications (3)

Publication Number Publication Date
SE9301661D0 SE9301661D0 (sv) 1993-05-14
SE9301661L true SE9301661L (sv) 1994-11-15
SE501273C2 SE501273C2 (sv) 1994-12-19

Family

ID=20389941

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301661A SE501273C2 (sv) 1993-05-14 1993-05-14 Siltrumma för silning av suspensioner av lignocellulosahaltigt fibermaterial

Country Status (7)

Country Link
US (1) US5472095A (sv)
EP (1) EP0624684B1 (sv)
JP (1) JPH07300784A (sv)
CA (1) CA2122191A1 (sv)
DE (1) DE69406184T2 (sv)
FI (1) FI942234A (sv)
SE (1) SE501273C2 (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96701B (sv) * 1994-09-27 1996-04-30 Tampella Oy Valmet Förfarande för framställning av silcylinder och silcylinder
US5823355A (en) * 1995-03-29 1998-10-20 Beloit Technologies, Inc. Fibresaver screen basket support
JP3207702B2 (ja) * 1995-04-04 2001-09-10 三菱重工業株式会社 ローラミル用回転式分級機
SE509543C2 (sv) * 1997-06-25 1999-02-08 Sunds Defibrator Ind Ab Siltrumma utformad med stavar
BR9908194A (pt) * 1998-02-23 2000-10-24 Thermo Black Clawson Inc Processos para formar uma placa de tela, para formar uma tela cilìndrica, para formar um cilindro de tela para peneirar matéria prima de fabricação de papel, e, cilindro de tela para peneirar matéria prima de fabricação de papel.
WO1999050019A1 (en) * 1998-03-30 1999-10-07 Tecomet Inc. Wedgewire pressure screen and method for making same
WO2000020091A1 (en) * 1998-10-06 2000-04-13 Thermo Black Clawson Inc. Improved wedge wire and paper stock screening apparatus incorporating such wedge wire
WO2000064600A1 (en) * 1999-04-28 2000-11-02 Thermo Black Clawson Inc. Improved torque transmission for slotted screen cylinders
WO2001051168A1 (en) * 2000-01-07 2001-07-19 Kadant Black Clawson, Inc. Wedge wire screen cylinder and method of manufacturing the same
US6663774B2 (en) * 2000-10-16 2003-12-16 Weatherford/Lamb, Inc. Centrifuge screen
US6460757B1 (en) 2000-11-14 2002-10-08 Newscreen As Apparatus and method for forming slotted wire screens
ITVI20020112A1 (it) * 2002-05-30 2003-12-01 Comer Spa Cestello per la filtrazione di fibre in sospensione acquosa
US7303078B2 (en) * 2003-05-30 2007-12-04 Weatherford/Lamb, Inc. Screen panel
US20060273048A1 (en) * 2005-06-01 2006-12-07 Accent Manufacturing, Inc. Internally fed rotary screen manure separator
US7799173B2 (en) * 2007-01-18 2010-09-21 Andritz Inc. Screen plates having diagonal slots with curved inlets for a digester
US7941946B2 (en) * 2007-09-27 2011-05-17 Nike, Inc. Article of footwear for sailing
CA2678839A1 (fr) * 2009-09-14 2011-03-14 Gea Houle Inc. Separateur a grille horizontale rotative
US8534468B2 (en) * 2011-01-13 2013-09-17 Georgia-Pacific Consumer Products Lp Screen basket optimized for removal of stickies from adhesives-contaminated recyclable fiber
US8926793B2 (en) 2011-03-31 2015-01-06 Nippon Paper Industries Co., Ltd. Processes for preparing pulp and paper
SE537441C2 (sv) * 2013-08-29 2015-04-28 Bomill Ab Trumma, en maskin som innefattar en sådan trumma, och ett förfarande för tillverkning av en sådan trumma
WO2016059292A1 (en) 2014-10-14 2016-04-21 Aikawa Fiber Technologies Oy A screen cylinder
FI20195686A1 (sv) 2019-08-16 2021-02-17 Aikawa Fiber Tech Oy Siltrumma
US11846070B2 (en) 2019-08-16 2023-12-19 Aikawa Fiber Technologies Oy Screen cylinder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850165A (en) * 1954-06-22 1958-09-02 Nordberg Manufacturing Co Cylindrical screen cage
US3561605A (en) * 1968-12-30 1971-02-09 Universal Oil Prod Co Self-cleaning tubular screen
NZ182084A (en) * 1976-09-17 1981-02-11 Contra Shear Holdings Rotating drum screen
US4069979A (en) * 1976-11-12 1978-01-24 Yamamura Glass Kabushiki Kaisha Method and apparatus for breaking up and separating waste glass to obtain cullet
US4155841A (en) * 1977-03-22 1979-05-22 The Black Clawson Company High turbulence screen
ATE19272T1 (de) * 1981-06-19 1986-05-15 Black Clawson Co Siebvorrichtung fuer papierstoffaufschwemmungen und verfahren zur behandlung von papierstoffaufschwemmungen.
DE3327422C2 (de) * 1983-07-29 1995-03-16 Voith Gmbh J M Sieb, insbesondere für die Sortierung von auf der Grundlage von Altpapier hergestellten Fasersuspensionen
US4487695A (en) * 1983-12-27 1984-12-11 Connolly James D Centrifuge screen basket
FR2572950B1 (fr) * 1984-11-12 1987-01-23 Lamort E & M Perfectionnements aux tamis pour epurateurs et a leur mode de fabrication
US4885090A (en) * 1987-04-16 1989-12-05 The Black Clawson Company Screen plates
DE3816152A1 (de) * 1987-11-14 1989-11-23 Voith Gmbh J M Siebkorb und verfahren zu dessen herstellung
US5041212A (en) * 1990-01-02 1991-08-20 Beloit Corporation Efficiency screen plate for screening pulp
DE4121897A1 (de) * 1991-07-02 1993-01-07 Fiedler Heinrich Gmbh Siebelement

Also Published As

Publication number Publication date
US5472095A (en) 1995-12-05
SE501273C2 (sv) 1994-12-19
FI942234A (sv) 1994-11-15
DE69406184T2 (de) 1998-02-12
DE69406184D1 (de) 1997-11-20
SE9301661D0 (sv) 1993-05-14
EP0624684A1 (en) 1994-11-17
EP0624684B1 (en) 1997-10-15
FI942234A0 (sv) 1994-05-13
JPH07300784A (ja) 1995-11-14
CA2122191A1 (en) 1994-11-15

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