FI940395A - washing Procedure - Google Patents
washing Procedure Download PDFInfo
- 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
Links
Landscapes
- Paper (AREA)
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>
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)
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 |
-
1994
- 1994-01-26 FI FI940395A patent/FI96876C/en not_active IP Right Cessation
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 |