Impurity remover for rubber antioxidant production

The utility model relates to the field of rubber anti-aging agent production, and particularly discloses an impurity remover for rubber anti-aging agent production, which comprises a tank body, a material distribution disc is arranged in the tank body, the bottom of the material distribution disc is fixedly connected with an annular plate, and the side walls of the upper end and the lower end of the annular plate are fixedly connected with the inner wall of the tank body through connecting rods distributed circumferentially. An annular protruding part extending outwards is arranged at the position, located on the annular plate, of the tank body, an annular electromagnet is arranged in the annular protruding part, and a sinking part is arranged on the bottom side of the annular protruding part. According to the metal impurity removal device, metal impurities contained in raw materials are adsorbed through the annular electromagnet in the annular protruding part, continuous removal of the metal impurities conta