Title:
DISCHARGE TABLE FOR A DRUM MILL
Document Type and Number:
WIPO Patent Application WO/2003/024601
Kind Code:
A1
Abstract:
The invention relates to milling equipment and can be used for dressing ores. The inventive discharge table for a drum mill comprises sectors (1) provided with discharge holes (2) whose longitudinal section in depth is changeably offset depthwise in a direction away from a front plane (3) towards the rear plane (4) of said table. The novelty of the invention lies in that the holes (2) are embodied in such a way that the walls thereof (5) are disposed in a parallel position in a direction away from the front plane (3) of the table to the depth of the hole which is equal to or less than half the minimum size thereof; afterwards said holes are embodied divergently at an angle which is higher than 20° with respect to the longitudinal axis of the hole (2). Bosses (6) in the form of a taped cone having different dimensions are arranged on the front plane (3) at an interval at least equal to the interval between the holes.
Inventors:
KOCHNEV VLADIMIR GEORGIEVICH (RU)
SIMANKIN SERGEY ALBERTOVICH (RU)
NEM VITALIY VASILIEVICH (RU)
SIMANKIN SERGEY ALBERTOVICH (RU)
NEM VITALIY VASILIEVICH (RU)
Application Number:
PCT/RU2001/000377
Publication Date:
March 27, 2003
Filing Date:
September 14, 2001
Export Citation:
Assignee:
KOCHNEV VLADIMIR GEORGIEVICH (RU)
SIMANKIN SERGEY ALBERTOVICH (RU)
NEM VITALIY VASILIEVICH (RU)
SIMANKIN SERGEY ALBERTOVICH (RU)
NEM VITALIY VASILIEVICH (RU)
International Classes:
B02C17/18; (IPC1-7): B02C17/18
Foreign References:
| SU215713A1 | ||||
| SU997802A1 | 1983-02-23 | |||
| FR2615410A1 | 1988-11-25 | |||
| US4363452A | 1982-12-14 |
Attorney, Agent or Firm:
Andreev, Vladimir Ivanovich (RU)
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