Title:
粒状材料をミルに供給するためのフィードシャフト
Document Type and Number:
Japanese Patent JP2012521868
Kind Code:
A
Abstract:
A description is given of an inclined feed shaft for feeding particulate material to a mill. The feed shaft is configured for rotation about its longitudinal axis. The feed shaft may be configured so that any incipient formation of coatings on a wall of the shaft is continuously cleaned off and dislodged from that wall by descending material particles in the feed material so that the feed shaft is self cleaning.
Inventors:
Luis Petersen
Wit, lars
Wit, lars
Application Number:
JP2012501465A
Publication Date:
September 20, 2012
Filing Date:
March 24, 2010
Export Citation:
Assignee:
F. L. Smith A.S.
International Classes:
B02C23/02; B02C15/04
Domestic Patent References:
| JPH06292835A | 1994-10-21 | |||
| JPH05317743A | 1993-12-03 | |||
| JPH06170259A | 1994-06-21 | |||
| JP2007263481A | 2007-10-11 | |||
| JPS63141640U | 1988-09-19 | |||
| JP2003205249A | 2003-07-22 | |||
| JPS6339645A | 1988-02-20 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Morishita Azusa
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Morishita Azusa