NO986163L - Forbedret mekanisk sil for fibersuspensjoner - Google Patents

Forbedret mekanisk sil for fibersuspensjoner

Info

Publication number
NO986163L
NO986163L NO986163A NO986163A NO986163L NO 986163 L NO986163 L NO 986163L NO 986163 A NO986163 A NO 986163A NO 986163 A NO986163 A NO 986163A NO 986163 L NO986163 L NO 986163L
Authority
NO
Norway
Prior art keywords
rotor
improved mechanical
filtering basket
chamber
fiber suspensions
Prior art date
Application number
NO986163A
Other languages
English (en)
Other versions
NO313463B1 (no
NO986163D0 (no
Inventor
Flavio Magaraggia
Franco Aver
Original Assignee
Comer Spa
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 Comer Spa filed Critical Comer Spa
Publication of NO986163D0 publication Critical patent/NO986163D0/no
Publication of NO986163L publication Critical patent/NO986163L/no
Publication of NO313463B1 publication Critical patent/NO313463B1/no

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
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Filtration Of Liquid (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Fibers (AREA)
NO19986163A 1998-01-22 1998-12-28 Forbedret mekanisk sil for fibersuspensjoner NO313463B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98VI000008A ITVI980008A1 (it) 1998-01-22 1998-01-22 Epuratore meccanico perfezionato per sospensioni fibrose

Publications (3)

Publication Number Publication Date
NO986163D0 NO986163D0 (no) 1998-12-28
NO986163L true NO986163L (no) 1999-07-23
NO313463B1 NO313463B1 (no) 2002-10-07

Family

ID=11426547

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19986163A NO313463B1 (no) 1998-01-22 1998-12-28 Forbedret mekanisk sil for fibersuspensjoner

Country Status (10)

Country Link
US (1) US6117273A (no)
EP (1) EP0931875B1 (no)
JP (1) JP3108408B2 (no)
CN (1) CN1229687A (no)
AT (1) ATE263269T1 (no)
BR (1) BR9900104A (no)
CA (1) CA2258467A1 (no)
DE (1) DE69915905D1 (no)
IT (1) ITVI980008A1 (no)
NO (1) NO313463B1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20010039A1 (it) * 2001-02-15 2002-08-16 Comer Spa Filtro rotante per sospensioni fibrose
US20050045529A1 (en) * 2003-09-02 2005-03-03 Gl&V Management Hungary Kft Vortex inducing rotor for screening apparatus for papermaking pulp
FI117867B (fi) * 2004-12-10 2007-03-30 Metso Paper Inc Lajitin ja menetelmä kuitumassan lajittelemiseksi
FI126709B (en) * 2013-06-20 2017-04-13 Valmet Technologies Inc Drum elements, sieve and method for sieving fiber pulp

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1448814A (fr) * 1965-04-15 1966-08-12 Ingersoll Rand Canada Appareil de tamisage
US3953325A (en) * 1972-09-27 1976-04-27 Nelson Douglas G Pulp screen with rotating cleaning foil
US4744894A (en) * 1986-06-30 1988-05-17 Gauld W Thomas Fibrous stock screening apparatus
FI82496C (fi) * 1989-06-05 1991-03-11 Tampella Oy Ab Foerfarande foer reglering av trycksil och trycksil.
FI83892C (fi) * 1989-06-05 1991-09-10 Tampella Oy Ab Trycksil.
US5307939A (en) * 1992-07-13 1994-05-03 Ingersoll-Rand Company Screening apparatus for papermaking pulp
US5497886A (en) * 1992-07-13 1996-03-12 Ingersoll-Rand Company Screening apparatus for papermaking pulp
EP0663469A1 (de) * 1994-01-18 1995-07-19 Voith Sulzer Stoffaufbereitung GmbH Rotor, insbesondere für einen Siebsortierer

Also Published As

Publication number Publication date
ATE263269T1 (de) 2004-04-15
NO313463B1 (no) 2002-10-07
BR9900104A (pt) 2000-01-18
EP0931875A1 (en) 1999-07-28
US6117273A (en) 2000-09-12
JP3108408B2 (ja) 2000-11-13
ITVI980008A0 (it) 1998-01-22
ITVI980008A1 (it) 1999-07-22
NO986163D0 (no) 1998-12-28
CA2258467A1 (en) 1999-07-22
EP0931875B1 (en) 2004-03-31
DE69915905D1 (de) 2004-05-06
CN1229687A (zh) 1999-09-29
JPH11309311A (ja) 1999-11-09

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