FI890770A - ROTOR I EN CENTRIFUGALSIL. - Google Patents

ROTOR I EN CENTRIFUGALSIL. Download PDF

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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
Application number
FI890770A
Other languages
Finnish (fi)
Other versions
FI82892C (en
FI82892B (en
FI890770A0 (en
Inventor
Antti Koski
Original Assignee
Site 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 Site Oy filed Critical Site Oy
Priority to FI890770A priority Critical patent/FI82892C/en
Publication of FI890770A0 publication Critical patent/FI890770A0/en
Publication of FI890770A publication Critical patent/FI890770A/en
Application granted granted Critical
Publication of FI82892B publication Critical patent/FI82892B/en
Publication of FI82892C publication Critical patent/FI82892C/en

Links

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>
FI890770A 1989-02-17 1989-02-17 Rotor in a centrifugal strainer FI82892C (en)

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)

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