FI974111A - Method and apparatus to facilitate pulp handling - Google Patents

Method and apparatus to facilitate pulp handling

Info

Publication number
FI974111A
FI974111A FI974111A FI974111A FI974111A FI 974111 A FI974111 A FI 974111A FI 974111 A FI974111 A FI 974111A FI 974111 A FI974111 A FI 974111A FI 974111 A FI974111 A FI 974111A
Authority
FI
Finland
Prior art keywords
pulp
tank
facilitate
arrangement according
present
Prior art date
Application number
FI974111A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI104191B1 (en
FI104191B (en
FI974111A0 (en
Inventor
Garri Lvovich Akim
Mikhail Ivanovich Kravchenko
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 FI974111A priority Critical patent/FI104191B/en
Publication of FI974111A0 publication Critical patent/FI974111A0/en
Publication of FI974111A publication Critical patent/FI974111A/en
Application granted granted Critical
Publication of FI104191B1 publication Critical patent/FI104191B1/en
Publication of FI104191B publication Critical patent/FI104191B/en

Links

Abstract

The present invention relates to a new type of arrangement to facilitate the processing of a pulp when discharging it from a pulp tank. The method and the arrangement according to the invention are especially suitable for use in emptying digesters and tanks in the cellulose industry. The arrangement according to the present invention is characterised in that in the bottom part and/or outlet duct of the tank a helical control element, which guides the liquid tangentially between the surface and the pulp in order to reduce friction, has been arranged in the liquid phase between the surface of the tank and perforated plate. <IMAGE>
FI974111A 1997-11-03 1997-11-03 Method and apparatus for facilitating pulp treatment FI104191B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI974111A FI104191B (en) 1997-11-03 1997-11-03 Method and apparatus for facilitating pulp treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI974111A FI104191B (en) 1997-11-03 1997-11-03 Method and apparatus for facilitating pulp treatment

Publications (4)

Publication Number Publication Date
FI974111A0 FI974111A0 (en) 1997-11-03
FI974111A true FI974111A (en) 1999-05-04
FI104191B1 FI104191B1 (en) 1999-11-30
FI104191B FI104191B (en) 1999-11-30

Family

ID=8549846

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974111A FI104191B (en) 1997-11-03 1997-11-03 Method and apparatus for facilitating pulp treatment

Country Status (1)

Country Link
FI (1) FI104191B (en)

Also Published As

Publication number Publication date
FI104191B1 (en) 1999-11-30
FI104191B (en) 1999-11-30
FI974111A0 (en) 1997-11-03

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