Grinding machine for producing special aluminum hydroxide for rubber

The utility model discloses a grinding machine for producing special aluminum hydroxide for rubber, and particularly relates to the technical field of grinding machines, the grinding machine comprises a grinding cylinder, a cover plate is arranged at the top of the grinding cylinder, a motor is arranged at the top of the cover plate, and the output end of the motor penetrates through the cover plate and extends out of the cover plate. A shaft rod is arranged at the end, located outside the cover plate, of the output end of the motor, a plurality of smashing rods are evenly arranged on the outer wall of the shaft rod, a grinding roller is arranged at the bottom of the shaft rod, and a containing mechanism is arranged at the bottom of the grinding cylinder. According to the aluminum hydroxide grinding device, the placing mechanism is arranged, so that the position of the grinding cylinder can be changed when aluminum hydroxide is ground in the grinding cylinder through the placing mechanism when the aluminum hy