Plastic waste melting recovery device

The utility model discloses a plastic waste melting recovery device which comprises a material storage box and an extrusion mechanism arranged on the material storage box, the extrusion mechanism comprises an upper extrusion plate and a side pushing plate, the upper extrusion plate is rotatably connected with the side wall of the material storage box, the upper extrusion plate can be overturned and buckled towards the interior of the material storage box, and the side pushing plate is arranged on the side wall of the material storage box. The side pushing plate is parallel to one side wall of the material storage box and can move towards the other opposite side wall. A discharging port is formed in the position, away from the side pushing plate, of the storage box, and molten plastic can be discharged from the discharging port. A heating assembly is further arranged on the material storage box and used for heating the inner wall of the material storage box. According to the plastic waste crushing and melting