| 摘要 |
PURPOSE:To provide a vertical grinder capable of supplying a raw material from which a fine powder is preliminarily removed to a grinding part. CONSTITUTION:A horizontal disc-shaped raw material table 50 having slits 50a is provided to the space between a separator 13 and a turntable 3A to be connected to the turntable 3A by a column 52 and a fine particle chute 54 collecting the fine powder passing and falling through the slits 50a to guide the same to the outside and a raw material chute 56 guiding the coarse particles overflowing the raw material table 50 to the turntable 3A are arranged. |
