Particle screening device for putty powder processing

The utility model discloses a particle screening device for putty powder processing, and belongs to the technical field of putty powder. A particle screening device for putty powder processing comprises a containing box, a containing plate is rotationally connected between the inner walls of the two sides of the containing box, the side wall of the top end of the containing plate is of an arc-shaped structure, and a screening box is fixed to the side wall of the top end of the containing plate. According to the putty powder centrifugal screening device, through cooperation of the containing box, the screening box, the filter screen, the driving motor and the containing plate, putty powder raw material particles can be rapidly centrifugally screened, the screening effect is improved, through cooperation of the first shaft body and the scattering blades, raw materials can be automatically and continuously scattered in the centrifugal screening process, and the screening efficiency is improved. The raw materials