CA937895A - Centrifugal classifier - Google Patents

Centrifugal classifier

Info

Publication number
CA937895A
CA937895A CA093369A CA93369A CA937895A CA 937895 A CA937895 A CA 937895A CA 093369 A CA093369 A CA 093369A CA 93369 A CA93369 A CA 93369A CA 937895 A CA937895 A CA 937895A
Authority
CA
Canada
Prior art keywords
centrifugal classifier
classifier
centrifugal
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
Application number
CA093369A
Other versions
CA93369S (en
Inventor
Holz Emil
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.)
Finckh Hermann Metalltuch und Maschinenfabrik
Original Assignee
Finckh Hermann Metalltuch und Maschinenfabrik
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 Finckh Hermann Metalltuch und Maschinenfabrik filed Critical Finckh Hermann Metalltuch und Maschinenfabrik
Application granted granted Critical
Publication of CA937895A publication Critical patent/CA937895A/en
Expired 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
    • D21D5/06—Rotary screen-drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
  • Combined Means For Separation Of Solids (AREA)
CA093369A 1969-09-17 1970-09-17 Centrifugal classifier Expired CA937895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1946948 1969-09-17

Publications (1)

Publication Number Publication Date
CA937895A true CA937895A (en) 1973-12-04

Family

ID=5745675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093369A Expired CA937895A (en) 1969-09-17 1970-09-17 Centrifugal classifier

Country Status (10)

Country Link
US (1) US3677402A (en)
JP (1) JPS5027913B1 (en)
AT (1) AT300538B (en)
CA (1) CA937895A (en)
DE (1) DE1946948B1 (en)
FI (1) FI53858C (en)
FR (1) FR2061260A5 (en)
GB (1) GB1258846A (en)
NO (1) NO136418C (en)
SE (1) SE371225B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2140904C3 (en) * 1971-08-16 1974-05-09 Hermann Finckh, Metalltuch- Und Maschinenfabrik, 7410 Reutlingen Pressure sorter for pulp suspensions
CA1009583A (en) * 1973-03-23 1977-05-03 Sydney W.H. Hooper Two stage pressure pulp screen device with stationary cylindrical screen
DE2712749A1 (en) * 1977-03-23 1979-02-08 Finckh Maschf SORTER FOR SITING FIBER SUSPENSIONS
DE2712715B2 (en) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sorter for fiber suspensions
DE3121855C2 (en) * 1981-06-02 1984-12-06 J.M. Voith Gmbh, 7920 Heidenheim Rotary sorter for pulp suspensions
FI71671C (en) * 1985-05-20 1987-02-09 Ahlstroem Oy FOERFARANDE OCH APPARAT FOER AVVATTNING AV EN SUSPENSION.
SE466269B (en) * 1990-05-25 1992-01-20 Sunds Defibrator Ind Ab DEVICE FOR SILENCE OF MASS PENSIONS
FR2698284B1 (en) * 1992-11-24 1995-03-03 Fluides Automation Self-cleaning filter filtration device.
FI93979C (en) * 1993-08-20 1995-06-26 Tampella Oy Valmet Method and pressure sorter for sorting pulp
US5575395A (en) * 1994-07-15 1996-11-19 A. Ahlstrom Corporation Method and apparatus for screening fibrous suspensions
US5580446A (en) * 1994-10-20 1996-12-03 International Paper Company Screen, vortex apparatus for cleaning recycled pulp and related process
DE19821447A1 (en) * 1998-05-13 1999-11-18 Fiedler Heinrich Gmbh Assembly to sort fiber suspensions for paper making pulp
DE10233364C1 (en) * 2002-07-23 2003-12-24 Voith Paper Patent Gmbh Pressure sorter for sieving a fiber suspension
FI117867B (en) 2004-12-10 2007-03-30 Metso Paper Inc Sorter and method for sorting the pulp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE588116C (en) * 1931-09-06 1933-11-13 Andreas Biffar Horizontal centrifugal separator with axial introduction of material and dilution water
DE945317C (en) * 1954-07-24 1956-07-05 Krauss Maffei Ag Vibration centrifuge with cone-shaped sieve drums extended to the discharge point

Also Published As

Publication number Publication date
AT300538B (en) 1972-07-25
SE371225B (en) 1974-11-11
NO136418B (en) 1977-05-23
JPS5027913B1 (en) 1975-09-11
GB1258846A (en) 1971-12-30
US3677402A (en) 1972-07-18
FR2061260A5 (en) 1971-06-18
FI53858B (en) 1978-05-02
NO136418C (en) 1977-08-31
FI53858C (en) 1978-08-10
DE1946948B1 (en) 1971-02-04

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