DE69123426T2 - Stofflöser für Papierherstellung - Google Patents

Stofflöser für Papierherstellung

Info

Publication number
DE69123426T2
DE69123426T2 DE69123426T DE69123426T DE69123426T2 DE 69123426 T2 DE69123426 T2 DE 69123426T2 DE 69123426 T DE69123426 T DE 69123426T DE 69123426 T DE69123426 T DE 69123426T DE 69123426 T2 DE69123426 T2 DE 69123426T2
Authority
DE
Germany
Prior art keywords
paper pulp
pulp dissolver
dissolver
paper
pulp
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69123426T
Other languages
English (en)
Other versions
DE69123426D1 (de
Inventor
Yoshihiko Aikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aikawa Iron Works Co Ltd
Original Assignee
Aikawa Iron Works Co Ltd
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 Aikawa Iron Works Co Ltd filed Critical Aikawa Iron Works Co Ltd
Application granted granted Critical
Publication of DE69123426D1 publication Critical patent/DE69123426D1/de
Publication of DE69123426T2 publication Critical patent/DE69123426T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21D5/04—Flat screens
    • 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)
  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
DE69123426T 1990-10-01 1991-09-30 Stofflöser für Papierherstellung Expired - Fee Related DE69123426T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990102227U JP2515808Y2 (ja) 1990-10-01 1990-10-01 製紙用ストレーナ

Publications (2)

Publication Number Publication Date
DE69123426D1 DE69123426D1 (de) 1997-01-16
DE69123426T2 true DE69123426T2 (de) 1997-06-26

Family

ID=14321771

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123426T Expired - Fee Related DE69123426T2 (de) 1990-10-01 1991-09-30 Stofflöser für Papierherstellung

Country Status (6)

Country Link
US (1) US5665207A (de)
EP (1) EP0479203B1 (de)
JP (1) JP2515808Y2 (de)
KR (1) KR950006041Y1 (de)
CA (1) CA2052511C (de)
DE (1) DE69123426T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954956A (en) * 1997-07-22 1999-09-21 J&L Fiber Services Modular screen cylinder and a method for its manufacture
US6138838A (en) * 1998-05-29 2000-10-31 J&L Fiber Services, Inc. Screen media and a screening passage therefore
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
DE10065931A1 (de) * 2000-12-22 2002-06-27 Voith Paper Patent Gmbh Verfahren zur Herstellung von bei der Nasssiebung von Papierfasersuspensionen verwendbaren Sieben
DE20208439U1 (de) * 2002-05-31 2003-10-09 Voith Paper Patent Gmbh Schraubelement sowie Verbindungsteile zum Drehen des Schraubelementes
JP4297286B2 (ja) * 2006-01-26 2009-07-15 ジヤトコ株式会社 自動変速機の制御装置
US7987991B2 (en) 2006-08-30 2011-08-02 Voith Patent Gmbh Pulper with screen plate having maximum defibering edges
DE102007020325B3 (de) * 2007-04-30 2009-01-15 Voith Patent Gmbh Verfahren zur Herstellung eines Siebes für die Behandlung von zur Papiererzeugung geeigneten Faserstoffsuspensionen
CA2685390A1 (en) * 2007-04-30 2008-11-06 Voith Patent Gmbh Screen
DE102009015405A1 (de) * 2009-03-27 2010-09-30 Voith Patent Gmbh Sieb
DE102009045613A1 (de) * 2009-10-13 2011-04-21 Voith Patent Gmbh Stofflöser
DE202011110440U1 (de) * 2011-08-15 2014-01-30 Voith Patent Gmbh Sieb
DE102011082976A1 (de) 2011-09-19 2013-03-21 Günter Betz Vorrichtung zum Aufschlagen (zerkleinern, zerfasern, auflösen, aufbereiten) von Altpapieren und Zellstoffen in einem Pulper (Stofflöser)
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
US10772309B2 (en) 2017-03-23 2020-09-15 Verily Life Sciences Llc Sieving apparatuses for pupae separation
JP7027930B2 (ja) * 2018-02-13 2022-03-02 トヨタ自動車株式会社 解砕装置
DE102018109634A1 (de) * 2018-04-23 2019-10-24 Voith Patent Gmbh Stoffauflöser
DE102023116982A1 (de) 2022-06-30 2024-01-04 Voith Patent Gmbh Leisten für ein Sieb, insbesondere für ein Sieb in der Faseraufbereitung und Verfahren zu deren Montage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143894C (de) *
GB659111A (en) * 1949-03-23 1951-10-17 Douglas Fraser An improved machine for disintegrating paper mill waste, straw and the like
US4276159A (en) * 1980-06-19 1981-06-30 The Black Clawson Company Apparatus for screening paper fiber stock
FR2516563A1 (fr) * 1981-11-18 1983-05-20 Lamort E & M Perfectionnements aux epurateurs de pate a papier et a leurs tamis
DE3207581A1 (de) * 1982-03-03 1983-09-15 Hein, Lehmann AG, 4000 Düsseldorf Plattenfoermiges siebelement
JPS59133694U (ja) * 1983-02-24 1984-09-07 里見　仁 紙料精選用のスクリ−ンプレ−ト
DE3336874A1 (de) * 1983-10-11 1985-04-25 Hermann Finckh Maschinenfabrik GmbH & Co, 7410 Reutlingen Sortiersieb
DE3607457A1 (de) * 1986-03-07 1987-09-10 Voith Gmbh J M Sortiersieb
FI91171C (fi) * 1989-03-02 1994-05-25 Ahlstroem Oy Menetelmä ja laite kuitususpension saostamiseksi

Also Published As

Publication number Publication date
CA2052511A1 (en) 1992-04-02
KR950006041Y1 (ko) 1995-07-27
KR920007642U (ko) 1992-05-19
JPH0460595U (de) 1992-05-25
DE69123426D1 (de) 1997-01-16
US5665207A (en) 1997-09-09
CA2052511C (en) 1996-08-06
JP2515808Y2 (ja) 1996-10-30
EP0479203B1 (de) 1996-12-04
EP0479203A1 (de) 1992-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee