Disposable meal box raw material smashing device

The utility model relates to the technical field of disposable meal box processing, and discloses a disposable meal box raw material smashing device. The disposable meal box raw material smashing device comprises a smashing device body, an extrusion structure is arranged in the smashing device body, and a screening structure is arranged on the right side of the extrusion structure. By arranging the hydraulic push rod, the extrusion plate, the filter plate, the air cylinder and the top plate, the hydraulic push rod operates to drive the extrusion plate at the output end to move downwards, and after the extrusion plate moves downwards, a meal box is extruded and crushed through the crushing cone at the bottom end, so that the meal box is crushed into fragments; the top plate impacts the filter plate, the filter plate continuously moves up and down under the support of the support block, fragments on the filter plate can be conveniently filtered and fall under the action of vibration force, the primary crushing