1. Main structure and operating principle The water drop type crushing equipment is named because of the crushing chamber likes a water drop shape. This machine is an update product of FSP crushing equipment. It consists of frame, upper casing, lift and right liner, rotor, operating gate, sieve, press sieve mechanism, feeding guide mechanism and shock absorber. The material which needs crushing is sent to the crushing chamber through the feeding guide, ground by the effect of beating of the high speed rotating hammer plate and friction of the sieve plate, and discharged through discharging port at the sieve base under the effect of centrifugal force and airflow. 2.Production Video