CA2182187A1 - Apparatus for washing of pulp - Google Patents
Apparatus for washing of pulpInfo
- Publication number
- CA2182187A1 CA2182187A1 CA002182187A CA2182187A CA2182187A1 CA 2182187 A1 CA2182187 A1 CA 2182187A1 CA 002182187 A CA002182187 A CA 002182187A CA 2182187 A CA2182187 A CA 2182187A CA 2182187 A1 CA2182187 A1 CA 2182187A1
- Authority
- CA
- Canada
- Prior art keywords
- vessel
- profile
- pulp
- cylinder wall
- distribution
- 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
Links
Landscapes
- Extraction Or Liquid Replacement (AREA)
- Paper (AREA)
Abstract
An apparatus for treating pulp with a treatment liquid, comprising a vessel (1) with a cylindrical wall (2), an internal straining member (3) for drawing off liquid from the pulp, together with a number of distribution pipes (5) on the outside of the vessel for supplying treatment liquid into the vessel via a number of inlet connections (6). According to the invention, each distribution pipe (5) is formed by an annular profile (20) and an opposite part (21) of the cylinder wail (2), the profile being welded firmly directly to the cylinder wall, and the profile and the cylinder wall part enclosing between them a distribution duct (22). Furthermore, each inlet connection (6) has an opening (23) which extends through the cylinder wall part and connects the distribution duct to the interior of the vessel.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9400356-3 | 1994-02-04 | ||
SE9400356A SE502440C2 (en) | 1994-02-04 | 1994-02-04 | Apparatus for treating pulp of cellulosic fibrous material with a treatment liquid |
PCT/SE1994/001263 WO1995021288A1 (en) | 1994-02-04 | 1994-12-29 | Apparatus for washing of pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2182187A1 true CA2182187A1 (en) | 1995-08-10 |
CA2182187C CA2182187C (en) | 2006-02-28 |
Family
ID=36011108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002182187A Expired - Lifetime CA2182187C (en) | 1994-02-04 | 1994-12-29 | Apparatus for washing of pulp |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2182187C (en) |
-
1994
- 1994-12-29 CA CA002182187A patent/CA2182187C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2182187C (en) | 2006-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20141229 |