... : a.simple structure, b.convenient, c.reliable control, d.high operation ratio. Drying rotary kiln introduction:Roller Kiln is ... equipment is installed on feed and discharge end.Drying rotary kiln application:Roller Kiln is Thermal Equipment, heating ... ferrous metallurgy, refractory material, chemical materials, paper making.Drying rotary kiln Product feature:1. Support device: advanced shaft structure ...