This machine is composde of the vertical vibration motor, a sieve bottom, a meshframe, sieve room, rubber vibrating bowl, and all fastening pleces etc. It can be operate for the sorting purpose either in single sieve or multisieves with a compact structure, easy operating, smooth running, low noise, large target materialstreating, good fineness, and wide applicaility etc.
A selfprotective motor is available for the ultrasonic vibrating screen. When there is a short circuit, phase loss, or unstable voltage, the motor will stop working automatically. Thus both the motor and the power supplier can be protected, making the operation much safer.