SE531514C2 - Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat - Google Patents

Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat

Info

Publication number
SE531514C2
SE531514C2 SE0702091A SE0702091A SE531514C2 SE 531514 C2 SE531514 C2 SE 531514C2 SE 0702091 A SE0702091 A SE 0702091A SE 0702091 A SE0702091 A SE 0702091A SE 531514 C2 SE531514 C2 SE 531514C2
Authority
SE
Sweden
Prior art keywords
container
nozzle assembly
suspension
fiber
nozzles
Prior art date
Application number
SE0702091A
Other languages
English (en)
Swedish (sv)
Other versions
SE0702091L (sv
Inventor
Ebbe Hoden
Original Assignee
Ebbe Hoden
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 Ebbe Hoden filed Critical Ebbe Hoden
Priority to SE0702091A priority Critical patent/SE531514C2/sv
Priority to CN2008800003924A priority patent/CN101542041B/zh
Priority to US12/678,053 priority patent/US20100252214A1/en
Priority to CA2699757A priority patent/CA2699757A1/en
Priority to PCT/SE2008/000510 priority patent/WO2009038516A1/en
Priority to EP08794130.8A priority patent/EP2188443A4/en
Publication of SE0702091L publication Critical patent/SE0702091L/xx
Publication of SE531514C2 publication Critical patent/SE531514C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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
    • 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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
    • 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
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational movement with respect to the filtering element
    • 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
    • B01D29/88—Filters 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
    • B01D29/90—Filters 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 for feeding
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
SE0702091A 2007-09-17 2007-09-17 Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat SE531514C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0702091A SE531514C2 (sv) 2007-09-17 2007-09-17 Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat
CN2008800003924A CN101542041B (zh) 2007-09-17 2008-09-12 对通过喷嘴装置提供的纤维悬浮液进行脱水的方法和装置
US12/678,053 US20100252214A1 (en) 2007-09-17 2008-09-12 Method and a Device for the Dewatering of a Fibre Suspension Supplied by a Nozzle Assembly
CA2699757A CA2699757A1 (en) 2007-09-17 2008-09-12 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly
PCT/SE2008/000510 WO2009038516A1 (en) 2007-09-17 2008-09-12 A method and a device for the dewatering of a fibre suspension supplied by a nozzle assembly.
EP08794130.8A EP2188443A4 (en) 2007-09-17 2008-09-12 METHOD AND DEVICE FOR DRAINING A FIBROUS SUSPENSION THROUGH A NOZZLE AGGREGATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0702091A SE531514C2 (sv) 2007-09-17 2007-09-17 Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat

Publications (2)

Publication Number Publication Date
SE0702091L SE0702091L (sv) 2009-03-18
SE531514C2 true SE531514C2 (sv) 2009-05-05

Family

ID=40468145

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702091A SE531514C2 (sv) 2007-09-17 2007-09-17 Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat

Country Status (6)

Country Link
US (1) US20100252214A1 (zh)
EP (1) EP2188443A4 (zh)
CN (1) CN101542041B (zh)
CA (1) CA2699757A1 (zh)
SE (1) SE531514C2 (zh)
WO (1) WO2009038516A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102091470B (zh) * 2010-11-30 2013-08-28 赵善彬 一种白水过滤机
CN102166451A (zh) * 2011-02-21 2011-08-31 安徽省华银茶油有限公司 滚筒式毛油过滤机
JP6019722B2 (ja) * 2012-05-08 2016-11-02 住友電気工業株式会社 液体濾過装置およびバラスト水処理装置
SE537357C2 (sv) * 2013-01-11 2015-04-14 Valmet Oy Apparat för tvättning och/eller avvattning av cellulosamassa
CN106731117A (zh) * 2017-01-23 2017-05-31 浙江腾荣环保科技有限公司 一种刮渣式过滤器
CN115501685B (zh) * 2022-10-17 2024-04-26 信和（天津）环保科技发展有限公司 多重污水过滤滤芯总成

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB843166A (en) * 1958-02-15 1960-08-04 Celleco Ab Arrangement for removal of resin and/or dewatering of pulp
GB1201635A (en) * 1966-10-20 1970-08-12 Defibrator Ab Improvements in or relating to dewaterers for a fibre pulp suspension
FI68686C (fi) * 1980-01-10 1985-10-10 Kamyr Ab Anordning foer behandling av stroemmande suspensioner
WO1993006299A1 (en) * 1991-09-26 1993-04-01 Sunds Defibrator Industries Ab An arrangement and a method for concentrating a suspension
SE470533B (sv) * 1992-11-25 1994-07-25 Sunds Defibrator Ind Ab Koncentreringsförfarande och -anordning
FI112385B (fi) * 1998-09-23 2003-11-28 Andritz Oy Menetelmä ja laite massan käsittelemiseksi
US6622868B1 (en) * 2002-07-12 2003-09-23 Whitewater Solutions Corp. System for recovering and recycling usable fibers from white water in a papermaking process
CN1204315C (zh) * 2002-09-24 2005-06-01 中国科学院广州化学研究所 一种真空洗浆机的辅助脱水装置
SE531513C2 (sv) * 2007-09-17 2009-05-05 Ebbe Hoden Förfarande och anordning för avvattning av en fibersuspension i en vertikal långsträckt behållare bildad av två ändlösa viraband

Also Published As

Publication number Publication date
EP2188443A1 (en) 2010-05-26
CN101542041B (zh) 2012-01-25
CN101542041A (zh) 2009-09-23
SE0702091L (sv) 2009-03-18
WO2009038516A1 (en) 2009-03-26
EP2188443A4 (en) 2013-09-25
US20100252214A1 (en) 2010-10-07
CA2699757A1 (en) 2009-03-26

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