Air type Anti-Static Ion hoop is a device that is frequently used in granule or masterbech productions, dust and particles charged with static electricity are poured from one mouth, and then passed through the ion loop during free fall, while the static electricity of the material is neutralized, the granular material imprisoned by the air nozzle is airborne. It cannot go out of its way and follows the airway. In the meantime, the material poured into the sack or container does not splash, does not stick to the container, does not form lumps, does not form dust.