The rotary vibrating screen can control the movement track of the garlic slurry on the screen by adjusting the angle of the two eccentric blocks. It uses a vertical motor as the vibration source, and there are eccentric hammers on both sides of the motor. Adjust the phase angle of the upper and lower sides to change the motion track of the screen surface. Vertical, horizontal and tilt movements of the machine. It can be equipped with a mesh cleaning device to effectively avoid clogging. The rotary vibrating screen separator is easy to install and can be operated by one person. The horizontal distance between the inlet and outlet is small, which is convenient for machine layout.