JET MILL COMBINING HIGH SPEED GRINDING APPARATUS AND HIGH SPEED GRIDING APPARATUS WITH JET MILL MOUNTED THEREON

摘要

The present invention relates to a jet mill combining a high speed grinding apparatus and a high speed grinding apparatus with a jet mill mounted thereon wherein in consideration of the properties of aluminum having a high degree of softness, pressurizing air is injected not through existing air nozzles, but through injection holes, and the number of injection holes and the approach angles toward air of the injection holes are optimized to maximize the particle collision of the grinding object, thereby manufacturing granules having particle sizes in the range between 100 μm and 1000 μm.