Composite chitin powder vibrating screen

The utility model relates to the technical field of vibrating screens, in particular to a composite chitin powder vibrating screen. A composite chitin powder vibrating screen comprises an equipment shell and a vibrating screen body, the vibrating screen body is arranged in the equipment shell, a feeding port is formed in the top of the equipment shell, a first vibrating device is arranged on one side of the feeding port, and a second vibrating device is arranged at the joint of one side of the vibrating screen body and the equipment shell. And a discharge hole is formed in the bottom of the equipment shell. According to the composite chitin powder vibrating screen, a first vibrating device is arranged on one side of a feeding port, a driving motor drives a rotating column to rotate, and when a plurality of magnet blocks on the vibrating column pass through a blocking piece on a connecting shaft, due to the fact that like poles repel each other, the connecting shaft is pushed, intermittent regular vibration is