There are four rotor positions for this eddy mill that can be put in 3 ~ 4 rotors. Each rotor consists of fourteen blades and two splints to form fourteen crushing chambers. After material is sent into the crushing chamber by imported high-speed distributor, the high-speed revolving rotors can make air generate countless ultrasonic eddy current and high-frequency pressure produced by the eddy current, which causes force vibration to crush material. Material is transferred from the first stage to the second stage and then the third stage, making nearly 90% material has the fineness of 80 ~ 100 mesh. If four rotors are mounted, the fineness of brittle material can reach 2μ m, and the material that is even emplastic or elastic material also can be processed. In addition, the temperature of material rises very little during operation, which is quite advantageous for crushing heat sensitive raw materials of chemical industry.
