| 摘要 |
PROBLEM TO BE SOLVED: To enable, with a simple structure, a stable selection of smashed objects, in a horizontal mill having a discharging structure of a peripheral type.SOLUTION: A screening mesh 5 in a tapered cylindrical shape is attached around the outer periphery of a rotation drum 1, the screening mesh 5 covering a plurality of discharge holes 8 that are arranged along the circumferential direction at the center in the longitudinal direction of the rotation drum 1. By integrally rotating the screening mesh 5 with the rotation drum 1, with a simple structure that does not require another driving source different from that of the rotation drum 1, smashed objects discharged to the outside of the rotation drum 1 from each discharge hole 8 can be stably selected without staying on the screening mesh 5. |
