Title:
RAW MATERIAL SUPPLY DEVICE AND ITS DRIVE METHOD
Document Type and Number:
Japanese Patent JP2001261164
Kind Code:
A
Abstract:
To stably supply a raw material by rotating an agitator between forward and backward directions to prevent generation of a bridge.
This raw material supply device is equipped with a hopper 11, an agitator 16 provided at a lower part of the hopper 11 to be rotatable around a horizontal shaft, a driving device rotationally driving the agitator 16, and a raw material exhaust part 20 connected to a bottom part of the hopper 11. The drive method includes switching the rotary direction of the agitator 16 between forward and backward directions to stir.
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Inventors:
HARAMOTO NOBUHIRO
Application Number:
JP2000078305A
Publication Date:
September 26, 2001
Filing Date:
March 21, 2000
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
B65G65/48; (IPC1-7): B65G65/48
Attorney, Agent or Firm:
Soga Doteru (6 people outside)