TW377377B - Screening method and apparatus for separation of fibers from recycled fibrous material - Google Patents

Screening method and apparatus for separation of fibers from recycled fibrous material

Info

Publication number
TW377377B
TW377377B TW086107804A TW86107804A TW377377B TW 377377 B TW377377 B TW 377377B TW 086107804 A TW086107804 A TW 086107804A TW 86107804 A TW86107804 A TW 86107804A TW 377377 B TW377377 B TW 377377B
Authority
TW
Taiwan
Prior art keywords
crushing machine
fibers
separation
fibrous material
preliminary
Prior art date
Application number
TW086107804A
Other languages
English (en)
Inventor
Jouko Hautala
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Application granted granted Critical
Publication of TW377377B publication Critical patent/TW377377B/zh

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
    • D21B1/32—Defibrating by other means of waste paper
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
TW086107804A 1996-06-12 1997-06-06 Screening method and apparatus for separation of fibers from recycled fibrous material TW377377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI962446A FI103419B (fi) 1996-06-12 1996-06-12 Menetelmä ja laitteisto keräyskuitumateriaalin kuiduttamiseksi ja laji ttelemiseksi

Publications (1)

Publication Number Publication Date
TW377377B true TW377377B (en) 1999-12-21

Family

ID=8546199

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086107804A TW377377B (en) 1996-06-12 1997-06-06 Screening method and apparatus for separation of fibers from recycled fibrous material

Country Status (8)

Country Link
EP (1) EP0812950B1 (zh)
JP (1) JPH1053986A (zh)
KR (1) KR980002425A (zh)
AT (1) ATE217923T1 (zh)
CA (1) CA2207352A1 (zh)
DE (1) DE69712670T2 (zh)
FI (1) FI103419B (zh)
TW (1) TW377377B (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007016377A (ja) * 2005-06-10 2007-01-25 Nippon Sharyo Seizo Kaisha Ltd ディスク式濾過装置及びこれを用いた紙料再生システム
FR2895423B1 (fr) * 2005-12-23 2009-04-24 Georgia Pacific France Soc En Procede de preparation de pate a papier a partir de papiers recycles contenant des contaminants
FI120629B (fi) * 2007-09-14 2009-12-31 Metso Paper Inc Laitteisto ja menetelmä kuitumassasuspension valmistukseen
DE102011012191A1 (de) * 2010-10-05 2012-04-05 Hans-Joachim Boltersdorf Verfahren zur Aufbereitung von Grünschnitt
FI126447B (en) * 2015-12-29 2016-12-15 Red Wire Oy Apparatus and method for processing recycled material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT388576B (de) * 1983-11-04 1989-07-25 Escher Wyss Gmbh Stoffloesereinrichtung zur aufloesung von altpapier
FI82493C (fi) * 1989-06-05 1991-03-11 Tampella Oy Ab Massaloesare.
FI91288C (fi) * 1992-10-20 1994-06-10 Tampella Oy Valmet Sekoituslaite pulpperoinnissa

Also Published As

Publication number Publication date
EP0812950A1 (en) 1997-12-17
FI962446A0 (fi) 1996-06-12
EP0812950B1 (en) 2002-05-22
DE69712670D1 (de) 2002-06-27
DE69712670T2 (de) 2002-10-31
ATE217923T1 (de) 2002-06-15
JPH1053986A (ja) 1998-02-24
FI103419B1 (fi) 1999-06-30
FI962446A (fi) 1997-12-13
CA2207352A1 (en) 1997-12-12
KR980002425A (ko) 1998-03-30
FI103419B (fi) 1999-06-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees