METHOD FOR CRUSHING MATERIAL IN INERTIAL CONE CRUSHER Russian patent published in 2001 - IPC

FIELD: crushing of materials, namely, metal- or diamond-containing ores. SUBSTANCE: method for wet crushing of materials in inertial cone crusher comprises steps of setting optimal discharging slit between cones for receiving products of predetermined fraction; regulating centrifugal force of driven vibrator, charging material into crushing cavity at supplying water and discharging product; setting size of discharging slit by 30% less than nominal one for receiving product of desired fraction; increasing value of centrifugal force of vibrator by 20%; performing water supply to crushing cavity in such a way that water mass volume is equal to quantity of crushed material or more than it. EFFECT: enhanced efficiency, selectivity of ore exposure at lowered loss of useful component.