AT336393B - Sichter fur faserstoffsuspensionen - Google Patents

Sichter fur faserstoffsuspensionen

Info

Publication number
AT336393B
AT336393B AT978374A AT978374A AT336393B AT 336393 B AT336393 B AT 336393B AT 978374 A AT978374 A AT 978374A AT 978374 A AT978374 A AT 978374A AT 336393 B AT336393 B AT 336393B
Authority
AT
Austria
Prior art keywords
secure
fiber suspensions
suspensions
fiber
Prior art date
Application number
AT978374A
Other languages
English (en)
Other versions
ATA978374A (de
Original Assignee
Escher Wyss Gmbh
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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of ATA978374A publication Critical patent/ATA978374A/de
Application granted granted Critical
Publication of AT336393B publication Critical patent/AT336393B/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
AT978374A 1974-12-03 1974-12-06 Sichter fur faserstoffsuspensionen AT336393B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1600074A CH586074A5 (de) 1974-12-03 1974-12-03

Publications (2)

Publication Number Publication Date
ATA978374A ATA978374A (de) 1976-08-15
AT336393B true AT336393B (de) 1977-05-10

Family

ID=4413697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT978374A AT336393B (de) 1974-12-03 1974-12-06 Sichter fur faserstoffsuspensionen

Country Status (5)

Country Link
AT (1) AT336393B (de)
CA (1) CA1067417A (de)
CH (1) CH586074A5 (de)
FI (1) FI753214A (de)
GB (1) GB1492209A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503241A1 (de) * 1985-01-31 1986-08-07 J.M. Voith Gmbh, 7920 Heidenheim Sortierer, insbesondere vertikalsichter
DE3519373A1 (de) * 1985-05-30 1986-12-04 J.M. Voith Gmbh, 7920 Heidenheim Sortiergeraet

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805448C2 (de) * 1998-02-11 2000-04-13 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Reinigung und Zuführung einer Papierstoffsuspension in den Stoffauflauf einer Papiermaschine
DE102016107256B4 (de) * 2016-04-19 2023-08-24 Pallmann Maschinenfabrik Gmbh & Co. Kg Vorrichtung und Verfahren zum Trennen von Aufgabegut in Feingut und Grobgut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503241A1 (de) * 1985-01-31 1986-08-07 J.M. Voith Gmbh, 7920 Heidenheim Sortierer, insbesondere vertikalsichter
DE3519373A1 (de) * 1985-05-30 1986-12-04 J.M. Voith Gmbh, 7920 Heidenheim Sortiergeraet

Also Published As

Publication number Publication date
CA1067417A (en) 1979-12-04
GB1492209A (en) 1977-11-16
CH586074A5 (de) 1977-03-31
FI753214A (de) 1976-06-04
ATA978374A (de) 1976-08-15
DE2459587B1 (de) 1975-10-30
DE2459587A1 (de) 1975-10-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee