▎ 摘　　要

NOVELTY - The utility model claims a grinding device of graphene modified phenolic composite material, comprising a main body, the inner wall of the main body opposite fixedly connected with the fan box, two side outer wall of the main body opposite fixedly connected with the first motor, the inner wall of the fan box fixedly connected with the first connecting shaft; the outer wall of the first connecting shaft is fixedly connected with the inner wall of the main body; the inner wall of one side of the two fan boxes away from the first connecting shaft is provided with a ventilation hole. through the new grinding device; when the stopping device is operated, the opening buckle plate pulls the baffle plate to move; the inner hole on the baffle plate is aligned with the ventilation hole on the fan box; starting the fan to realize the radiating and cooling of the inner structure; it also can make the inner structure dry faster by starting the fan after cleaning the device; so as to avoid the rust of the inner structure of the device; when using the device, pushing the buckle plate to make the inner hole on the baffle staggered with the ventilation hole on the fan box; closing the buckle plate to make the baffle stable, not making the material enter into the fan box.