ATE494420T1 - Stofflöser mit siebplatte mit maximalen zerfaserungskanten - Google Patents

Stofflöser mit siebplatte mit maximalen zerfaserungskanten

Info

Publication number
ATE494420T1
ATE494420T1 AT07015571T AT07015571T ATE494420T1 AT E494420 T1 ATE494420 T1 AT E494420T1 AT 07015571 T AT07015571 T AT 07015571T AT 07015571 T AT07015571 T AT 07015571T AT E494420 T1 ATE494420 T1 AT E494420T1
Authority
AT
Austria
Prior art keywords
plate
displenser
fibering
edges
maximum
Prior art date
Application number
AT07015571T
Other languages
English (en)
Inventor
Michael Piper
Robert J Matz
Original Assignee
Voith Patent Gmbh
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 Voith Patent Gmbh filed Critical Voith Patent Gmbh
Application granted granted Critical
Publication of ATE494420T1 publication Critical patent/ATE494420T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
AT07015571T 2006-08-30 2007-08-08 Stofflöser mit siebplatte mit maximalen zerfaserungskanten ATE494420T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/512,852 US7987991B2 (en) 2006-08-30 2006-08-30 Pulper with screen plate having maximum defibering edges

Publications (1)

Publication Number Publication Date
ATE494420T1 true ATE494420T1 (de) 2011-01-15

Family

ID=38739404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07015571T ATE494420T1 (de) 2006-08-30 2007-08-08 Stofflöser mit siebplatte mit maximalen zerfaserungskanten

Country Status (6)

Country Link
US (1) US7987991B2 (de)
EP (1) EP1895046B1 (de)
CN (1) CN101135121B (de)
AT (1) ATE494420T1 (de)
DE (1) DE502007006160D1 (de)
PL (1) PL1895046T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
DE102008029043A1 (de) * 2008-06-18 2009-12-24 Voith Patent Gmbh Stoffauflöser
JP6460741B2 (ja) * 2014-08-06 2019-01-30 相川鉄工株式会社 製紙用ストレーナ及び製紙用異物分離装置
CA2895789A1 (en) * 2014-11-21 2016-05-21 Aikawa Iron Works Co., Ltd. Papermaking strainer, foreign material separation apparatus for papermaking, and manufacturing method of papermaking strainer
JP6876210B2 (ja) * 2016-12-29 2021-05-26 デュプロ精工株式会社 再生パルプ製造装置および古紙再生処理装置
CN113680116A (zh) * 2021-09-01 2021-11-23 安德里茨（中国）有限公司 筛板及筛浆机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659111A (en) 1949-03-23 1951-10-17 Douglas Fraser An improved machine for disintegrating paper mill waste, straw and the like
US3150038A (en) 1962-09-21 1964-09-22 Improved Machinery Inc Continuous pulping apparatus
DE3006364B1 (de) * 1980-02-20 1980-11-13 Steinhaus Gmbh Lochplatten-Siebboden mit Selbstreinigungswirkung
US5064537A (en) * 1987-04-16 1991-11-12 The Black Clawson Company Seamless screen cylinder with laser cut openings
US4832834A (en) * 1988-07-11 1989-05-23 Baird Jr Howard R Elastomer sieve screen
FI91171C (fi) 1989-03-02 1994-05-25 Ahlstroem Oy Menetelmä ja laite kuitususpension saostamiseksi
JP2515808Y2 (ja) 1990-10-01 1996-10-30 相川鉄工株式会社 製紙用ストレーナ
FR2707677B1 (fr) * 1993-07-13 1995-08-25 Technogenia Plaque de défibrage ou de raffinage de pâte à papier, et procédé pour sa réalisation.
SE505400C2 (sv) 1995-11-08 1997-08-18 Capricell Ab Barriär för avvattning av fibersuspensioner
US5798025A (en) * 1997-03-13 1998-08-25 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Apparatus for screening waste paper pulp
US6254729B1 (en) * 1999-03-22 2001-07-03 Voith Sulzer Paper Technology North America, Inc. Pulper with extraction plate assembly having removable inserts and method of manufacturing same
US6571957B1 (en) * 2000-08-07 2003-06-03 Voith Sulzer Paper Technology North America, Inc. Screening apparatus for fiber suspension

Also Published As

Publication number Publication date
US20080053874A1 (en) 2008-03-06
CN101135121A (zh) 2008-03-05
PL1895046T3 (pl) 2011-05-31
EP1895046B1 (de) 2011-01-05
CN101135121B (zh) 2011-09-14
DE502007006160D1 (de) 2011-02-17
US7987991B2 (en) 2011-08-02
EP1895046A1 (de) 2008-03-05

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