GB2222967B - A screening machine for fibrous suspensions - Google Patents

A screening machine for fibrous suspensions

Info

Publication number
GB2222967B
GB2222967B GB8920948A GB8920948A GB2222967B GB 2222967 B GB2222967 B GB 2222967B GB 8920948 A GB8920948 A GB 8920948A GB 8920948 A GB8920948 A GB 8920948A GB 2222967 B GB2222967 B GB 2222967B
Authority
GB
United Kingdom
Prior art keywords
screening machine
fibrous suspensions
fibrous
suspensions
screening
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 - Fee Related
Application number
GB8920948A
Other versions
GB2222967A (en
GB8920948D0 (en
Inventor
Reimund Rienecker
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.)
JM Voith GmbH
Original Assignee
JM Voith 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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of GB8920948D0 publication Critical patent/GB8920948D0/en
Publication of GB2222967A publication Critical patent/GB2222967A/en
Application granted granted Critical
Publication of GB2222967B publication Critical patent/GB2222967B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/20—Stationary drums with moving interior agitators
    • 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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
GB8920948A 1988-09-19 1989-09-15 A screening machine for fibrous suspensions Expired - Fee Related GB2222967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831845A DE3831845A1 (en) 1988-09-19 1988-09-19 SORTING DEVICE FOR FIBER SUSPENSIONS

Publications (3)

Publication Number Publication Date
GB8920948D0 GB8920948D0 (en) 1989-11-01
GB2222967A GB2222967A (en) 1990-03-28
GB2222967B true GB2222967B (en) 1993-01-27

Family

ID=6363282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8920948A Expired - Fee Related GB2222967B (en) 1988-09-19 1989-09-15 A screening machine for fibrous suspensions

Country Status (5)

Country Link
AT (1) AT396695B (en)
DE (1) DE3831845A1 (en)
FR (1) FR2636987B1 (en)
GB (1) GB2222967B (en)
IT (1) IT1232285B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790270B1 (en) * 1999-02-26 2001-11-16 Lamort E & M PROCESSES AND MEANS FOR FILTERING PULP
DE10248145A1 (en) * 2002-10-16 2004-05-06 Voith Paper Patent Gmbh Separator drum to remove foreign bodies from fluid suspension of papermaking fiber has fluid baffle brake positioned between inlet and outlet
DE102013216433A1 (en) * 2013-08-20 2015-03-12 Voith Patent Gmbh pressure screens
CN112855054B (en) * 2021-03-24 2024-06-04 西南石油大学 Magnetic suspension driving rotary vibrating screen with net cleaning function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283053A (en) * 1968-08-12 1972-07-26 Peter C Wilson Apparatus for centrifugally removing liquid from a mixture
US4729837A (en) * 1985-05-20 1988-03-08 A. Ahlstrom Corporation Method and apparatus for thickening a suspension

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE316363B (en) * 1966-12-01 1969-10-20 Karlstad Mekaniska Ab
US3547267A (en) * 1967-12-27 1970-12-15 Douglas G Sutherland Straining apparatus
DE2712715B2 (en) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sorter for fiber suspensions
DE3006482C2 (en) * 1980-02-21 1983-04-14 J.M. Voith Gmbh, 7920 Heidenheim Rotary sorter
US4383918A (en) * 1980-05-02 1983-05-17 The Black Clawson Company High turbulence screen
DE3701400A1 (en) * 1986-02-18 1987-10-08 Voith Gmbh J M Sorting device for fibre suspensions
ATE53083T1 (en) * 1986-02-18 1990-06-15 Voith Gmbh J M SORTING DEVICE FOR FIBER SUSPENSIONS.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283053A (en) * 1968-08-12 1972-07-26 Peter C Wilson Apparatus for centrifugally removing liquid from a mixture
US4729837A (en) * 1985-05-20 1988-03-08 A. Ahlstrom Corporation Method and apparatus for thickening a suspension

Also Published As

Publication number Publication date
AT396695B (en) 1993-11-25
FR2636987A1 (en) 1990-03-30
IT8967772A0 (en) 1989-09-15
IT1232285B (en) 1992-01-28
ATA216989A (en) 1993-03-15
DE3831845C2 (en) 1993-07-29
DE3831845A1 (en) 1990-04-12
GB2222967A (en) 1990-03-28
GB8920948D0 (en) 1989-11-01
FR2636987B1 (en) 1995-05-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000915