Boron carbide ceramic particle grinding and recycling device

The utility model discloses a boron carbide ceramic particle grinding and recycling device which comprises an equipment shell, an input pipe is arranged on one side of the equipment shell, the input pipe and the equipment shell are fixedly installed, a pressurizing air cylinder is arranged at the upper end in the equipment shell, the pressurizing air cylinder and the equipment shell are fixedly installed, and a filling base is arranged in the equipment shell. The filling base and the equipment shell are fixedly installed, a tempered abrasion-proof plate is arranged on the upper surface of the filling base and fixedly connected with the filling base, a filter screen is arranged on the inner side wall of the tempered abrasion-proof plate and fixedly connected with the tempered abrasion-proof plate, a lifting base is arranged at the lower end of the pressurizing air cylinder, and a servo motor is arranged in the lifting base. By arranging the pressurizing air cylinder, the conical seat and the grinding reinforci