| 摘要 |
The present invention provides a raw material supplying apparatus comprising: a hopper for supplying the raw material; a feeding path arranged tilted at the lower part of the hopper for feeding the raw material; a discharge pipe installed at one side of the feeding path for discharging the raw material for a reception device; and a raw material amount adjuster installed between the hopper and the discharge pipe for adjusting the amount of the raw material supplied for the feeding path. The present invention detects the amount of the raw material supplied at a detection plate installed in the raw material adjuster, lifts the detection plate according to the detection result and drops an adjusting plate facing the detection plate to close at least a part of the raw material supplying path, thereby controlling the amount of the raw material supplied, preventing the raw material from being excessively supplied by the control of supplying the raw material, and enhancing efficiency of process facilities. |
