Cleanup is the pre-wire power (user-owned) by pressing wheel through the blasting chamber by blasting chamber disposed in the interior of the upper and lower blast wheel two sides arranged alternately around the two high-speed projectile shot blasting hit by the wire surface of the scale of its circumference on the table and get rid of the rust layer. After cleaning up pellets fed by the auger lifting the lower part of the machine, the machine will lift pellets fed into the separator, the air flow through the pellets into the hopper for qualified circulation pill use, unseparated mixture back to a clean bullet Shot room continue to cycle after a fine rust and dirt and dust by settling cylinder purification, large particles are captured collected, purified gas into the atmosphere.