| 摘要 |
A crusher contains a vertical rotor and a stator, on surfaces of which knife beaters are fixed. The rotor is made in the form of a truncated cone with vertical rotational axis, which is placed coaxially with the axis of stator and penetrates the centre perpendicularly to the lower basis of rotor. The size of knife beaters of stator-rotor unit decrease, and the number of beaters on the stator increases in the direction of an unloading slot. |
