... in building material, metallurgy, chemical industry, cement to Rotary Drier machine ,rotary drying ,rotary drying machine(Efficient),energy-saving drierFeatures:1) Widely used ... , limestone, coal powder and clay2) It mainly consists of lifting blade, transmission device, supporting device andseal ring3) Simple structure, polished, high ... -3070.432.8×15-24280015-243-52.5930-55147.8 rotary dryer machine