Plate raw material crushing screen device

The utility model provides a plate raw material crushing screen device, and belongs to the technical field of plate processing. Comprising a box body and a feeding frame, the feeding frame is fixedly connected to the top of the box body, a smashing mechanism used for smashing plates is installed in the box body, a funnel is fixedly connected to the inner wall of the box body, a vibration mechanism and a screening mechanism are installed in the box body, and the vibration mechanism and the screening mechanism are located below the funnel. By arranging the screening mechanism and the vibration mechanism, after being smashed, plate raw materials fall onto the first screening plate through the funnel, and due to vibration of the vibration mechanism, the first screening plate, the second screening plate and the solid plate are driven to vibrate, so that the smashed plate raw materials are screened on the vibrating first screening plate; and after screening, large materials can be left on the first screening plate,