FI940395A - washing Procedure - Google Patents

washing Procedure Download PDF

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Publication number
FI940395A
FI940395A FI940395A FI940395A FI940395A FI 940395 A FI940395 A FI 940395A FI 940395 A FI940395 A FI 940395A FI 940395 A FI940395 A FI 940395A FI 940395 A FI940395 A FI 940395A
Authority
FI
Finland
Prior art keywords
web
pulp
cloths
washed
washing procedure
Prior art date
Application number
FI940395A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96876B (en
FI940395A0 (en
FI96876C (en
Inventor
Ilpo Koski
Alf Lindstroem
Original Assignee
Sunds Defibrator Pori 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 Sunds Defibrator Pori Oy filed Critical Sunds Defibrator Pori Oy
Priority to FI940395A priority Critical patent/FI96876C/en
Publication of FI940395A0 publication Critical patent/FI940395A0/en
Publication of FI940395A publication Critical patent/FI940395A/en
Publication of FI96876B publication Critical patent/FI96876B/en
Application granted granted Critical
Publication of FI96876C publication Critical patent/FI96876C/en

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Abstract

The application relates to a process for washing cellulose pulp. In the process the pulp that is to be washed is fed as a web to the bottom cloth 1, on which the pulp is washed by displacement. Following this the top cloth 2 is carried on top of the web and the web is led between the cloths to the press roll nip, where it is pressed between two rolls 16, of which at least one roll has a grooved surface, so that liquid is pressed out of the web in the nip through the cloths. A very clean pulp is obtained according to the method. <IMAGE>
FI940395A 1994-01-26 1994-01-26 washing Procedure FI96876C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI940395A FI96876C (en) 1994-01-26 1994-01-26 washing Procedure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI940395A FI96876C (en) 1994-01-26 1994-01-26 washing Procedure
FI940395 1994-01-26

Publications (4)

Publication Number Publication Date
FI940395A0 FI940395A0 (en) 1994-01-26
FI940395A true FI940395A (en) 1995-07-27
FI96876B FI96876B (en) 1996-05-31
FI96876C FI96876C (en) 1996-09-10

Family

ID=8539754

Family Applications (1)

Application Number Title Priority Date Filing Date
FI940395A FI96876C (en) 1994-01-26 1994-01-26 washing Procedure

Country Status (1)

Country Link
FI (1) FI96876C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI991356A (en) * 1999-06-14 2000-12-15 Valmet Corp Procedure for removing water in the wire portion of a cellulose machine and drainage unit

Also Published As

Publication number Publication date
FI96876B (en) 1996-05-31
FI940395A0 (en) 1994-01-26
FI96876C (en) 1996-09-10

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: SUNDS DEFIBRATOR PORI OY

BB Publication of examined application
MA Patent expired