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CA1288733C - Dispositif tamiseur de pates papetieres de fibres - Google Patents

Dispositif tamiseur de pates papetieres de fibres

Info

Publication number
CA1288733C
CA1288733C CA000516887A CA516887A CA1288733C CA 1288733 C CA1288733 C CA 1288733C CA 000516887 A CA000516887 A CA 000516887A CA 516887 A CA516887 A CA 516887A CA 1288733 C CA1288733 C CA 1288733C
Authority
CA
Canada
Prior art keywords
inlet
screening
perforations
screening member
cylindrical
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 - Lifetime
Application number
CA000516887A
Other languages
English (en)
Inventor
Jimmy L. Winkler
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.)
Thermo Black Clawson Inc
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Application granted granted Critical
Publication of CA1288733C publication Critical patent/CA1288733C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D21D5/16—Cylinders and plates for screens
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
CA000516887A 1985-09-05 1986-08-27 Dispositif tamiseur de pates papetieres de fibres Expired - Lifetime CA1288733C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77280985A 1985-09-05 1985-09-05
US772,809 1985-09-05

Publications (1)

Publication Number Publication Date
CA1288733C true CA1288733C (fr) 1991-09-10

Family

ID=25096300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000516887A Expired - Lifetime CA1288733C (fr) 1985-09-05 1986-08-27 Dispositif tamiseur de pates papetieres de fibres

Country Status (3)

Country Link
JP (1) JPS6290390A (fr)
CA (1) CA1288733C (fr)
FR (1) FR2586720B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58908004D1 (de) * 1988-11-10 1994-08-11 Balzers Hochvakuum Verfahren zur Steuerung der Verdampfungsratenverteilung eines Elektronenstrahls.
DE4324662A1 (de) * 1993-07-22 1995-01-26 Voith Gmbh J M Sieb
DE19620051A1 (de) * 1996-05-18 1997-11-20 Voith Sulzer Stoffaufbereitung Vorrichtung zum Sortieren von faserstoffhaltiger Suspension
DE102009015405A1 (de) * 2009-03-27 2010-09-30 Voith Patent Gmbh Sieb
CN107428037B (zh) * 2015-03-31 2021-02-05 恩普乐斯股份有限公司 网眼过滤器
CN116159840B (zh) * 2023-02-06 2024-07-16 杰森石膏板(长春)有限公司 一种纸面石膏板湿废回收利用系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301514A (en) * 1939-10-05 1942-11-10 Grover C Brewster Screen plate
SE374400B (fr) * 1972-08-31 1975-03-03 Svenska Cellulosa Ab
SE427124B (sv) * 1980-01-28 1983-03-07 Celleco Ab Anordning for silning av fibermassasuspensioner
US4276159A (en) * 1980-06-19 1981-06-30 The Black Clawson Company Apparatus for screening paper fiber stock

Also Published As

Publication number Publication date
JPS6290390A (ja) 1987-04-24
FR2586720B1 (fr) 1988-09-09
FR2586720A1 (fr) 1987-03-06

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Legal Events

Date Code Title Description
MKLA Lapsed