•No rise in temperature: The temperature will not increase as the materials are pulverized under the working conditions of pneumatic expansion and the temperature in the milling cavity is kept normal.
•No contamination:The whole process is contamination-free as the materials are moved by the airflow and ground through the collision and impact among themselves without involving the media.
•Endurance:Applied to materials with Mohs1 Hardness below Grade 9, since the milling effect only involves the impact and collision among the grains rather than the collision with the wall.
•Energy-effective:Saving 30%~40% over the Equivalents.
•Inert gas can be used as media for milling flammable and explosive materials.
It is widely applied to superfine pulverizing for nonmetallic ores, talcum, barite, kaolin, quartz, grapite fire retardant materials, high-grade grinding media, chemical, metallurgy, western medicines, traditional Chinese medicine,agricultural chemical and ceramics, as well as for such dry powders as highly adhesive and superfine pesticides.
Model QYF-150 QYF-260 QYF-400 QYF-600 QYF-720
Capacity(kg/h) 5-100 50-200 80-380 200-500 400-1000
Air Consumption(m3/min) 3 6 10 20 40
Working PressurelMpa] 0.75-0.85
Feed Diameter(mesh) 60-325 60-325 60-325 60-325 60-325
Grinding Size( u m) 0.5-30 0.5-30 0.5-30 0.5-30 0.5-30
Energy Consumption Power(kw) 40 60 95 188 376