AU4274796A - Screening arrangement - Google Patents

Screening arrangement

Info

Publication number
AU4274796A
AU4274796A AU42747/96A AU4274796A AU4274796A AU 4274796 A AU4274796 A AU 4274796A AU 42747/96 A AU42747/96 A AU 42747/96A AU 4274796 A AU4274796 A AU 4274796A AU 4274796 A AU4274796 A AU 4274796A
Authority
AU
Australia
Prior art keywords
screening arrangement
screening
arrangement
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.)
Granted
Application number
AU42747/96A
Other versions
AU683786B2 (en
Inventor
Borje Fredriksson
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.)
Valmet AB
Original Assignee
Valmet 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
Priority to JP35824092A priority Critical patent/JP3173199B2/en
Priority to JP36011192A priority patent/JP3206167B2/en
Priority to SE9404264A priority patent/SE504162C2/en
Priority to SE9404264 priority
Application filed by Valmet AB filed Critical Valmet AB
Priority to PCT/SE1995/001340 priority patent/WO1996017998A1/en
Publication of AU4274796A publication Critical patent/AU4274796A/en
Application granted granted Critical
Publication of AU683786B2 publication Critical patent/AU683786B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C7/00Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21DTREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02Straining or screening the pulp
    • D21D5/023Stationary screen-drums
    • D21D5/026Stationary screen-drums with rotating cleaning foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/005Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump
AU42747/96A 1992-11-16 1995-11-13 Screening arrangement Ceased AU683786B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP35824092A JP3173199B2 (en) 1992-11-16 1992-12-26 Feedback processing condition correction device
JP36011192A JP3206167B2 (en) 1992-12-28 1992-12-28 Feedback processing condition correction device
SE9404264A SE504162C2 (en) 1994-12-07 1994-12-07 A screening device
SE9404264 1994-12-07
PCT/SE1995/001340 WO1996017998A1 (en) 1994-12-07 1995-11-13 Screening arrangement

Publications (2)

Publication Number Publication Date
AU4274796A true AU4274796A (en) 1996-06-26
AU683786B2 AU683786B2 (en) 1997-11-20

Family

ID=27341575

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42747/96A Ceased AU683786B2 (en) 1992-11-16 1995-11-13 Screening arrangement

Country Status (1)

Country Link
AU (1) AU683786B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611885C3 (en) * 1976-03-20 1982-05-27 Hermann Finckh, Maschinenfabrik Gmbh & Co, 7417 Pfullingen, De
DE3140549C2 (en) * 1981-10-13 1986-10-16 J.M. Voith Gmbh, 7920 Heidenheim, De

Also Published As

Publication number Publication date
AU683786B2 (en) 1997-11-20

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