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FI964299L - Method and device for processing pulp - Google Patents

Method and device for processing pulp Download PDF

Info

Publication number
FI964299L
FI964299L FI964299A FI964299A FI964299L FI 964299 L FI964299 L FI 964299L FI 964299 A FI964299 A FI 964299A FI 964299 A FI964299 A FI 964299A FI 964299 L FI964299 L FI 964299L
Authority
FI
Finland
Prior art keywords
processing pulp
pulp
processing
Prior art date
Application number
FI964299A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI964299A0 (en
FI101725B (en
FI101725B1 (en
Inventor
Simo Suortti
Pentti Vikioe
Kai Vilkko
Original Assignee
Ahlstrom Machinery Oy
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 Ahlstrom Machinery Oy filed Critical Ahlstrom Machinery Oy
Priority to FI964299A priority Critical patent/FI101725B1/en
Publication of FI964299A0 publication Critical patent/FI964299A0/en
Priority to PCT/FI1997/000641 priority patent/WO1998018559A1/en
Publication of FI964299L publication Critical patent/FI964299L/en
Application granted granted Critical
Publication of FI101725B publication Critical patent/FI101725B/en
Publication of FI101725B1 publication Critical patent/FI101725B1/en

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
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/085—Vortex chamber constructions with wear-resisting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI964299A 1996-10-25 1996-10-25 Method and apparatus for treating pulp FI101725B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI964299A FI101725B1 (en) 1996-10-25 1996-10-25 Method and apparatus for treating pulp
PCT/FI1997/000641 WO1998018559A1 (en) 1996-10-25 1997-10-23 Method and apparatus for treating pulp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI964299A FI101725B1 (en) 1996-10-25 1996-10-25 Method and apparatus for treating pulp
FI964299 1996-10-25

Publications (4)

Publication Number Publication Date
FI964299A0 FI964299A0 (en) 1996-10-25
FI964299L true FI964299L (en) 1998-04-26
FI101725B FI101725B (en) 1998-08-14
FI101725B1 FI101725B1 (en) 1998-08-14

Family

ID=8546935

Family Applications (1)

Application Number Title Priority Date Filing Date
FI964299A FI101725B1 (en) 1996-10-25 1996-10-25 Method and apparatus for treating pulp

Country Status (2)

Country Link
FI (1) FI101725B1 (en)
WO (1) WO1998018559A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10205239A1 (en) * 2002-02-08 2003-08-21 Voith Paper Patent Gmbh Process for the lining of apparatus for wear and tear intended for the processing of waste paper
US10207279B2 (en) * 2015-11-05 2019-02-19 Andritz Inc. Sand separator vessel perforated replaceable insert apparatus and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838173A1 (en) * 1978-09-01 1980-03-06 Temafa Textilmaschf Meissner CYCLONE SEPARATOR FOR SEPARATING HEAVY AND DUST PARTS MADE OF FIBER MATERIAL
SE412706B (en) * 1978-11-16 1980-03-17 Celleco Ab PROCEDURE FOR DIVIDING MATERIAL MIXTURES, INCLUDING USING PARTICLES TO COMPENSATE WEAR
SE419829B (en) * 1979-07-04 1981-08-31 Kamyr Ab SANDFELLA FOR WETSHIPS USED IN CELLULOSOMAS PREPARATION, WORKING AS A CURRENT CLEANER

Also Published As

Publication number Publication date
WO1998018559A1 (en) 1998-05-07
FI964299A0 (en) 1996-10-25
FI101725B (en) 1998-08-14
FI101725B1 (en) 1998-08-14

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Legal Events

Date Code Title Description
MM Patent lapsed