ES2155411A1 - Rotor of paper pulp purifying apparatus has body with paddles emerging longitudinally from its lateral walls with simultaneously occurring variations in their radial position - Google Patents
Rotor of paper pulp purifying apparatus has body with paddles emerging longitudinally from its lateral walls with simultaneously occurring variations in their radial positionInfo
- Publication number
- ES2155411A1 ES2155411A1 ES9901931A ES9901931A ES2155411A1 ES 2155411 A1 ES2155411 A1 ES 2155411A1 ES 9901931 A ES9901931 A ES 9901931A ES 9901931 A ES9901931 A ES 9901931A ES 2155411 A1 ES2155411 A1 ES 2155411A1
- Authority
- ES
- Spain
- Prior art keywords
- paddles
- rotor
- radial position
- basket
- paper pulp
- 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
- Paper (AREA)
Abstract
Rotor for paper pulp purifier.Of the type that is formed by a body (1) from which a specific number of blades (2) extend lengthwise along its sidewalls, with the possibility of radial movement. The set is housed in a wire mesh basket (9) so that the blades (2) can move closer or away from the basket, thus modifying the filtering effect.It is characterised in that the body (1) includes resources (5-8-10) for varying the radial position of all the blades (2) simultaneously.< IMAGE >The rotor construction is new. The rotor consists of a body (1) with paddles (2) emerging longitudinally from its lateral walls, with possibility of radial displacement. The assembly is located in screening basket (9) in such a way that paddles (2) can be moving away from/closer to the basket, modifying filtration effect. Variations in radial position of all paddles take place simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901931A ES2155411B1 (en) | 1999-08-24 | 1999-08-24 | ROTOR FOR PAPER PASTE CLEANER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9901931A ES2155411B1 (en) | 1999-08-24 | 1999-08-24 | ROTOR FOR PAPER PASTE CLEANER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2155411A1 true ES2155411A1 (en) | 2001-05-01 |
ES2155411B1 ES2155411B1 (en) | 2001-11-01 |
Family
ID=8309759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9901931A Expired - Fee Related ES2155411B1 (en) | 1999-08-24 | 1999-08-24 | ROTOR FOR PAPER PASTE CLEANER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2155411B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8205282A1 (en) * | 1980-08-25 | 1982-06-01 | Black Clawson Co | Screening apparatus for paper making stock. |
US4601819A (en) * | 1983-06-14 | 1986-07-22 | Escher W GmbH | Sorting apparatus for fiber stock, especially for manufacturing paper |
WO1990005807A1 (en) * | 1988-11-17 | 1990-05-31 | Sunds Defibrator Industries Aktiebolag | Screening device |
US5078878A (en) * | 1988-03-07 | 1992-01-07 | Bird Escher Wyss | Pressure knotter screening apparatus |
US5611434A (en) * | 1994-01-18 | 1997-03-18 | Voith Sulzer Stoffaufbereitung Gmbh | Rotor for a screen grader |
-
1999
- 1999-08-24 ES ES9901931A patent/ES2155411B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8205282A1 (en) * | 1980-08-25 | 1982-06-01 | Black Clawson Co | Screening apparatus for paper making stock. |
US4601819A (en) * | 1983-06-14 | 1986-07-22 | Escher W GmbH | Sorting apparatus for fiber stock, especially for manufacturing paper |
US5078878A (en) * | 1988-03-07 | 1992-01-07 | Bird Escher Wyss | Pressure knotter screening apparatus |
WO1990005807A1 (en) * | 1988-11-17 | 1990-05-31 | Sunds Defibrator Industries Aktiebolag | Screening device |
US5611434A (en) * | 1994-01-18 | 1997-03-18 | Voith Sulzer Stoffaufbereitung Gmbh | Rotor for a screen grader |
Also Published As
Publication number | Publication date |
---|---|
ES2155411B1 (en) | 2001-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010501 Kind code of ref document: A1 Effective date: 20010501 |
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FD1A | Patent lapsed |
Effective date: 20100623 |