... , driving and supporting device, etc. Esong Rotary Drying Machine can dry various matrials with high capacity and low cost which can be ... matched with various burners.such as coal gasifier burner, natural gas burner,LPG burner,duel fuels burner etc.. Rotary Drying Machine mainly ... into the atmosphere. Then the materials would be dryed. Rotary Drying Machine is used to dry slag, clay, limestone, It is ...