| 摘要 |
PROBLEM TO BE SOLVED: To provide a cone crusher constituted so that when a raw material having high tackiness is crushed, the crushed raw material can be prevented from being stuck to a mantle or a cone cave and being hardly discharged. SOLUTION: This cone crusher is constituted so that the mantle 6 is rotated eccentrically via a main shaft 5, the raw material thrown between the mantle 6 and the cone cave 2 arranged fixedly outside the mantle 6 is crushed when the mantle 6 is pressed against the cave 2 and the crushed raw material is discharged when the mantle 6 is parted from the cave 2. A slit-shaped groove 13 extending vertically is arranged on the outer peripheral surface of the bottom end part of the mantle 6. As a result, the crushed raw material can be discharged through the groove 13 even when it is stuck to the mantle 6 or the cave 2. COPYRIGHT: (C)2005,JPO&NCIPI
|
