SE503981C2 - Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström - Google Patents

Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström

Info

Publication number
SE503981C2
SE503981C2 SE9404451A SE9404451A SE503981C2 SE 503981 C2 SE503981 C2 SE 503981C2 SE 9404451 A SE9404451 A SE 9404451A SE 9404451 A SE9404451 A SE 9404451A SE 503981 C2 SE503981 C2 SE 503981C2
Authority
SE
Sweden
Prior art keywords
housing
suspension
screen drum
outlet
drive shaft
Prior art date
Application number
SE9404451A
Other languages
English (en)
Swedish (sv)
Other versions
SE9404451L (sv
SE9404451D0 (sv
Inventor
Ronny Hoeglund
Bo Clarstroem
Original Assignee
Kvaerner Pulping Tech
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 Kvaerner Pulping Tech filed Critical Kvaerner Pulping Tech
Priority to SE9404451A priority Critical patent/SE503981C2/sv
Publication of SE9404451D0 publication Critical patent/SE9404451D0/xx
Priority to AU43203/96A priority patent/AU4320396A/en
Priority to PCT/SE1995/001505 priority patent/WO1996019614A1/fr
Priority to CA002207053A priority patent/CA2207053A1/fr
Priority to DE69512536T priority patent/DE69512536T2/de
Priority to BR9510213A priority patent/BR9510213A/pt
Priority to JP8519717A priority patent/JPH10510889A/ja
Priority to EP95941958A priority patent/EP0799347B1/fr
Priority to AT95941958T priority patent/ATE185175T1/de
Priority to US08/849,961 priority patent/US5967335A/en
Publication of SE9404451L publication Critical patent/SE9404451L/xx
Publication of SE503981C2 publication Critical patent/SE503981C2/sv
Priority to FI972598A priority patent/FI118739B/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
    • 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
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Paper (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
  • Vehicle Body Suspensions (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
SE9404451A 1994-12-22 1994-12-22 Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström SE503981C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9404451A SE503981C2 (sv) 1994-12-22 1994-12-22 Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström
US08/849,961 US5967335A (en) 1994-12-22 1995-12-14 Screening device for screening a suspension
DE69512536T DE69512536T2 (de) 1994-12-22 1995-12-14 Trenneinrichtung
PCT/SE1995/001505 WO1996019614A1 (fr) 1994-12-22 1995-12-14 Separateur
CA002207053A CA2207053A1 (fr) 1994-12-22 1995-12-14 Separateur
AU43203/96A AU4320396A (en) 1994-12-22 1995-12-14 Separating arrangement
BR9510213A BR9510213A (pt) 1994-12-22 1995-12-14 Disposição para separar partículas indesejáveis de uma corrente de suspensão
JP8519717A JPH10510889A (ja) 1994-12-22 1995-12-14 分離装置
EP95941958A EP0799347B1 (fr) 1994-12-22 1995-12-14 Separateur
AT95941958T ATE185175T1 (de) 1994-12-22 1995-12-14 Trenneinrichtung
FI972598A FI118739B (fi) 1994-12-22 1997-06-18 Erotusjärjestely

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404451A SE503981C2 (sv) 1994-12-22 1994-12-22 Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström

Publications (3)

Publication Number Publication Date
SE9404451D0 SE9404451D0 (sv) 1994-12-22
SE9404451L SE9404451L (sv) 1996-06-23
SE503981C2 true SE503981C2 (sv) 1996-10-14

Family

ID=20396418

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404451A SE503981C2 (sv) 1994-12-22 1994-12-22 Anordning för avskiljning av icke önskvärda partiklar från en suspensionsström

Country Status (11)

Country Link
US (1) US5967335A (fr)
EP (1) EP0799347B1 (fr)
JP (1) JPH10510889A (fr)
AT (1) ATE185175T1 (fr)
AU (1) AU4320396A (fr)
BR (1) BR9510213A (fr)
CA (1) CA2207053A1 (fr)
DE (1) DE69512536T2 (fr)
FI (1) FI118739B (fr)
SE (1) SE503981C2 (fr)
WO (1) WO1996019614A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508293C2 (sv) * 1997-01-17 1998-09-21 Kvaerner Pulping Tech Silanordning för silning av vätska från en blandningstank för svartlut innehållande fasta partiklar av aska
FI105931B (fi) * 1997-09-29 2000-10-31 Bothnia P & P Oy Mekaanisesti itsepuhdistuva sihti
JP4048258B2 (ja) * 1998-02-03 2008-02-20 株式会社Ｉｈｉ 古紙パルプの選別装置
CA2678839A1 (fr) 2009-09-14 2011-03-14 Gea Houle Inc. Separateur a grille horizontale rotative
FI20175776A1 (fi) * 2017-08-31 2019-03-01 Andritz Oy Erotuslaite
CN216155724U (zh) * 2021-09-02 2022-04-01 吴云萍 一种具有可拆卸式驱动装置的无磨损叠片螺旋脱水设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750499C3 (de) * 1977-11-11 1982-02-04 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Sortierer für Fasersuspension
SE426180B (sv) * 1979-04-05 1982-12-13 Kamyr Ab Silanordning
SE433073B (sv) * 1983-04-29 1984-05-07 Karl Johan Borje Hellman Anordning for rening av flytande medier, sasom avloppsvatten
SU1286299A1 (ru) * 1985-03-26 1987-01-30 Yuzefovich Anatolij Ya Центробежный классификатор кусковых материалов
SE463215B (sv) * 1989-02-22 1990-10-22 Kamyr Ab Apparat foer silning av en suspension av ett fiberhaltigt cellulosamaterial
FI93979C (fi) * 1993-08-20 1995-06-26 Tampella Oy Valmet Menetelmä ja painelajitin kuitumassan lajittelemiseksi

Also Published As

Publication number Publication date
SE9404451L (sv) 1996-06-23
DE69512536T2 (de) 2000-05-18
EP0799347B1 (fr) 1999-09-29
FI972598A0 (fi) 1997-06-18
ATE185175T1 (de) 1999-10-15
CA2207053A1 (fr) 1996-06-27
EP0799347A1 (fr) 1997-10-08
SE9404451D0 (sv) 1994-12-22
US5967335A (en) 1999-10-19
FI118739B (fi) 2008-02-29
WO1996019614A1 (fr) 1996-06-27
BR9510213A (pt) 1997-11-04
DE69512536D1 (de) 1999-11-04
JPH10510889A (ja) 1998-10-20
FI972598A7 (fi) 1997-06-18
AU4320396A (en) 1996-07-10

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Legal Events

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