FI890770A - ROTOR I EN CENTRIFUGALSIL. - Google Patents
ROTOR I EN CENTRIFUGALSIL. Download PDFInfo
- Publication number
- FI890770A FI890770A FI890770A FI890770A FI890770A FI 890770 A FI890770 A FI 890770A FI 890770 A FI890770 A FI 890770A FI 890770 A FI890770 A FI 890770A FI 890770 A FI890770 A FI 890770A
- Authority
- FI
- Finland
- Prior art keywords
- rotor
- center axis
- rotor blades
- sieve
- screened
- Prior art date
Links
Landscapes
- Paper (AREA)
- Crushing And Pulverization Processes (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention concerns a rotor of a centrifugal sieve, especially a rotor of a sieve intended for fine powder 2, 3, 5, 6, which has rotor blades at a spacing from the center axis 8 of the rotor. Compressed gas, suitably air, is arranged to be fed from different points on one or more rotor blades or from the immediate vicinity of the rotor blades 3, 6 outward relative to the center axis 8 on the rotor. At least one rotor blade 5, 6 is arranged to extend so that a centrifugal force is produced on the material being screened directly when the material emerges from the feed channel for the material being screened. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI890770A FI82892C (en) | 1989-02-17 | 1989-02-17 | Rotor in a centrifugal strainer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI890770A FI82892C (en) | 1989-02-17 | 1989-02-17 | Rotor in a centrifugal strainer |
FI890770 | 1989-02-17 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI890770A0 FI890770A0 (en) | 1989-02-17 |
FI890770A true FI890770A (en) | 1990-08-18 |
FI82892B FI82892B (en) | 1991-01-31 |
FI82892C FI82892C (en) | 1991-05-10 |
Family
ID=8527917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI890770A FI82892C (en) | 1989-02-17 | 1989-02-17 | Rotor in a centrifugal strainer |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI82892C (en) |
-
1989
- 1989-02-17 FI FI890770A patent/FI82892C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI82892C (en) | 1991-05-10 |
FI82892B (en) | 1991-01-31 |
FI890770A0 (en) | 1989-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: SIIRTOTEKNIIKKA SITE OY |
|
MA | Patent expired |