BR8803173A - Aparelho de peneiramento para a separacao de particulas menores,tais como fibras de celulose,suspensas em um liquido de tratamento e modificacao do dito aparelho de peneiramento - Google Patents

Aparelho de peneiramento para a separacao de particulas menores,tais como fibras de celulose,suspensas em um liquido de tratamento e modificacao do dito aparelho de peneiramento

Info

Publication number
BR8803173A
BR8803173A BR8803173A BR8803173A BR8803173A BR 8803173 A BR8803173 A BR 8803173A BR 8803173 A BR8803173 A BR 8803173A BR 8803173 A BR8803173 A BR 8803173A BR 8803173 A BR8803173 A BR 8803173A
Authority
BR
Brazil
Prior art keywords
sieving
appliance
suspended
modification
separation
Prior art date
Application number
BR8803173A
Other languages
English (en)
Inventor
Kjell Uno Weine Ludqvist
Original Assignee
Kamyr Ab
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 Kamyr Ab filed Critical Kamyr Ab
Publication of BR8803173A publication Critical patent/BR8803173A/pt

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
    • D21D5/046—Rotary screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
BR8803173A 1987-07-03 1988-06-28 Aparelho de peneiramento para a separacao de particulas menores,tais como fibras de celulose,suspensas em um liquido de tratamento e modificacao do dito aparelho de peneiramento BR8803173A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8702747A SE455204B (sv) 1987-07-03 1987-07-03 Silapparat for att under overtryck overfora cellulosafibrer fran ett suspenderande vetskeflode till ett annat

Publications (1)

Publication Number Publication Date
BR8803173A true BR8803173A (pt) 1989-01-10

Family

ID=20369052

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8803173A BR8803173A (pt) 1987-07-03 1988-06-28 Aparelho de peneiramento para a separacao de particulas menores,tais como fibras de celulose,suspensas em um liquido de tratamento e modificacao do dito aparelho de peneiramento

Country Status (9)

Country Link
JP (1) JPS6414389A (pt)
AT (1) AT394585B (pt)
BR (1) BR8803173A (pt)
CA (1) CA1322534C (pt)
DE (1) DE3821453A1 (pt)
FI (1) FI91291C (pt)
FR (1) FR2617518B1 (pt)
NO (1) NO172905C (pt)
SE (1) SE455204B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033483U (pt) * 1989-06-02 1991-01-14
NO172626C (no) * 1991-02-06 1993-08-18 Oeystein Faestoe Anlegg til filtrering av fluider
SE513794C2 (sv) * 1999-03-04 2000-11-06 Valmet Fibertech Ab Silanordning med roterande silskiva
DE202012012678U1 (de) * 2012-08-02 2013-08-22 Voith Patent Gmbh Siebvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618316A (en) * 1946-10-15 1949-02-21 Glenfield & Kennedy Ltd Improvements relating to filters or strainers for liquids
US2802572A (en) * 1952-09-05 1957-08-13 Rauma Repola Oy Screen unit for treating solid matter of a suspension
CH337720A (de) * 1955-06-15 1959-04-15 Rauma Repola Oy Vorrichtung zur Behandlung von faseriger Aufschwemmung
DE1281830B (de) * 1960-12-08 1968-10-31 Kamyr Ab Zylindrischer Behaelter zum Trennen der Lauge vom Zellstoffbrei
US3485363A (en) * 1968-04-08 1969-12-23 Sweco Inc Plural deck center discharge separator
DE3246718C1 (de) * 1982-12-17 1984-05-24 Taprogge GmbH, 4000 Düsseldorf Einrichtung fuer die mechanische Reinigung eines Kuehlwasserstromes von Kraftwerkskondensatoren

Also Published As

Publication number Publication date
CA1322534C (en) 1993-09-28
SE455204B (sv) 1988-06-27
SE8702747D0 (sv) 1987-07-03
JPS6414389A (en) 1989-01-18
NO882710D0 (no) 1988-06-20
ATA170388A (de) 1991-10-15
FI91291B (fi) 1994-02-28
AT394585B (de) 1992-05-11
FR2617518B1 (fr) 1992-10-09
DE3821453A1 (de) 1989-01-12
FR2617518A1 (fr) 1989-01-06
FI883066A0 (fi) 1988-06-27
NO172905B (no) 1993-06-14
FI91291C (fi) 1994-06-10
NO172905C (no) 1993-09-22
FI883066A (fi) 1989-12-28
NO882710L (no) 1989-01-04

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/06/2003