... feeding plate, driving and supporting device, etc. Esong Rotary Drying Machine can dry various matrials with high capacity and low cost ... gas burner,LPG burner,duel fuels burner etc.. Rotary Drying Machine mainly consist of rotary body, raw material feeding plate, driving and ... into the atmosphere. Then the materials would be dryed. Rotary Drying Machine is used to dry slag, clay, limestone, It is ...