FI20160064A - Menetelmä seulomiseen ja seulontalaite - Google Patents

Menetelmä seulomiseen ja seulontalaite

Info

Publication number
FI20160064A
FI20160064A FI20160064A FI20160064A FI20160064A FI 20160064 A FI20160064 A FI 20160064A FI 20160064 A FI20160064 A FI 20160064A FI 20160064 A FI20160064 A FI 20160064A FI 20160064 A FI20160064 A FI 20160064A
Authority
FI
Finland
Prior art keywords
screening
screening device
Prior art date
Application number
FI20160064A
Other languages
English (en)
Swedish (sv)
Other versions
FI126520B (fi
Inventor
Jouko Hautala
Original Assignee
Red Wire Oy
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 Red Wire Oy filed Critical Red Wire Oy
Priority to FI20160064A priority Critical patent/FI126520B/fi
Application granted granted Critical
Publication of FI126520B publication Critical patent/FI126520B/fi
Publication of FI20160064A publication Critical patent/FI20160064A/fi
Priority to US16/078,748 priority patent/US10738420B2/en
Priority to PCT/FI2017/000003 priority patent/WO2017158228A1/en
Priority to CN201780003829.9A priority patent/CN108350656B/zh
Priority to EP17765911.7A priority patent/EP3430197B1/en
Priority to KR1020187018912A priority patent/KR20180126447A/ko

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02Straining or screening the pulp
    • D21D5/023Stationary screen-drums
    • D21D5/026Stationary screen-drums with rotating cleaning foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/885Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices with internal recirculation through the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18Drum screens
    • B07B1/20Stationary drums with moving interior agitators
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21BFIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00Fibrous raw materials or their mechanical treatment
    • D21B1/04Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30Defibrating by other means
    • D21B1/32Defibrating by other means of waste paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FI20160064A 2016-03-16 2016-03-16 Menetelmä seulomiseen ja seulontalaite FI126520B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20160064A FI126520B (fi) 2016-03-16 2016-03-16 Menetelmä seulomiseen ja seulontalaite
US16/078,748 US10738420B2 (en) 2016-03-16 2017-02-23 Method for screening and a screening apparatus
PCT/FI2017/000003 WO2017158228A1 (en) 2016-03-16 2017-02-23 Method for screening and a screening apparatus
CN201780003829.9A CN108350656B (zh) 2016-03-16 2017-02-23 用于筛分的方法和筛分设备
EP17765911.7A EP3430197B1 (en) 2016-03-16 2017-02-23 Method for screening and a screening apparatus
KR1020187018912A KR20180126447A (ko) 2016-03-16 2017-02-23 스크리닝하기 위한 방법 및 스크리닝 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20160064A FI126520B (fi) 2016-03-16 2016-03-16 Menetelmä seulomiseen ja seulontalaite

Publications (2)

Publication Number Publication Date
FI126520B FI126520B (fi) 2017-01-31
FI20160064A true FI20160064A (fi) 2017-01-31

Family

ID=57867921

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20160064A FI126520B (fi) 2016-03-16 2016-03-16 Menetelmä seulomiseen ja seulontalaite

Country Status (6)

Country Link
US (1) US10738420B2 (fi)
EP (1) EP3430197B1 (fi)
KR (1) KR20180126447A (fi)
CN (1) CN108350656B (fi)
FI (1) FI126520B (fi)
WO (1) WO2017158228A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113215848B (zh) * 2021-04-30 2023-05-26 安德里茨(中国)有限公司 压力筛和用于压力筛的稀释方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267035A (en) * 1979-08-27 1981-05-12 The Black Clawson Company Pressurized rotary screening apparatus
US4749474A (en) * 1986-08-27 1988-06-07 Ingersoll-Rand Company Screening apparatus
US4749475A (en) * 1986-10-23 1988-06-07 Uniweld, Inc. Two stage rotary pulp screening device
FI77279C (fi) * 1987-04-30 1989-02-10 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspension.
CA1335191C (en) 1989-03-22 1995-04-11 Ahlstrom Machinery Oy Screening method and apparatus for light reject removal
US5096127A (en) * 1990-08-22 1992-03-17 Ingersoll-Rand Company Apparatus for pressurized screening of a fibrous material liquid suspension
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
US5798025A (en) 1997-03-13 1998-08-25 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Apparatus for screening waste paper pulp
SE509134C2 (sv) 1997-04-14 1998-12-07 Sunds Defibrator Ind Ab Silanordning med rejektutspädning
SE514071C2 (sv) * 1999-04-08 2000-12-18 Valmet Fibertech Ab Silanordning med axiellt förskjutbar spaltring
AT413391B (de) * 2003-03-27 2006-02-15 Andritz Ag Maschf Sortierer zur reinigung einer fasersuspension
JP2006089884A (ja) 2004-09-27 2006-04-06 Aikawa Iron Works Co Ltd スクリーン装置
EP1749923B1 (de) * 2005-08-04 2012-11-21 Voith Patent GmbH Apparat zur Behandlung einer Faserstoffsuspension
WO2011113990A1 (en) 2010-03-16 2011-09-22 Tampulping Oy Pressure filter
US8869989B2 (en) 2012-12-12 2014-10-28 Ovivo Luxembourg S.Å.R.L. Pulp screen rotor with slurry passages around and through the rotor

Also Published As

Publication number Publication date
US20190048524A1 (en) 2019-02-14
EP3430197B1 (en) 2023-07-19
US10738420B2 (en) 2020-08-11
WO2017158228A1 (en) 2017-09-21
KR20180126447A (ko) 2018-11-27
FI126520B (fi) 2017-01-31
CN108350656B (zh) 2021-11-19
EP3430197C0 (en) 2023-07-19
CN108350656A (zh) 2018-07-31
EP3430197A1 (en) 2019-01-23
EP3430197A4 (en) 2019-09-25

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