Efficient rotary vibration screen for cleaning granular materials

The utility model relates to an efficient rotary vibration sieve for cleaning granular materials, and belongs to the technical field of material sorting. Comprising a suspension device, a supporting frame, a shell, a power device, a vibration device, a material box and an obliquely-arranged screening device, the suspension device is arranged on the inner side of the upper end of the supporting frame, the shell is fixedly arranged at the bottom end of the suspension device, the power device is fixedly arranged at one end of the shell, and the vibration device is arranged at the bottom end in the shell and connected with the power device; a screening device is arranged above the vibrating device in the shell, a mounting door is arranged at one end of the shell, and a material box is arranged at the end, away from the mounting door, of the shell. The utility model provides an efficient rotary vibration sieve for cleaning granular materials, which effectively ensures the safety of the materials and avoids the inf