APPARATUS FOR PULVERIZATION AND DISPERSION BY AIR INJECTION WITH HIGH-SPEED ROTOR FOR FILTERING PARTICLE

摘要

An air spray type crushing dispersion device is provided to enhance the grinding efficiency since particle stays at the whirlpool domain for a long time by forming the whirlpool domain by spraying the compressed air in the direction that a plurality of nozzles cross each other. An air spray type crushing dispersion device formed of an input hole(110) in which the objects pulverized is put and a vent(120) in which the pulverized objects is ejected comprises: a grinding chamber(100) in which the inner lower part is formed in a downstream cone; a plurality of nozzles(200) for spraying the compressed air; a nozzle(300) for spraying upward the compressed air; a filtering rotor(400) in which a plurality of slits(410) are penetration-formed in the middle axis direction; and a motor rotating the filtering rotor.