The invention discloses a vibrating screen with screen net protection and electrostatic prevention functions. The vibrating screen comprises a rotary vibrating screen body, wherein all layers of screen frameworks and all layers of net frames of the rotary vibrating screen body are made by anti-electrostatic PC plastic plate materials, one layer of 430 magnetic conduction screen net is mounted on each layer of net frame, one layer of buffering material guiding plate is mounted at the upper end of the top net frame in the top screen framework, and raw material discharging holes are uniformly distributed in the buffering material guiding plate. The buffering material guiding plate is square or polygonal, and a discharging gap is previously arranged between the periphery of the buffering material guiding plate and the inner walls of the screen frameworks. By adopting the buffering plate to protect screen nets, the service life of the screen nets is effectively prolonged. By adopting the 430 magnetic conduction screen nets, the vibrating screen has excellent magnetic conduction performance, and the impact resistance and the wear resistance of the screen nets also can be improved. As the screen body adopts the PS plate bodies, the vibrating screen has anti-electrostatic and fire-proof functions.