... Ore: ore slag, mineral power, limestone, quartz, fluorite powder, sand, iron ore, metal ore concentrates, metal tailings ... , animal manure, beans wasteMain parts of bentonite dryer: Rotary bodyLifting bladeDriving deviceSupporting deviceTemperature measurement systemAdvantages: ... real moisture request. Main fuels for rotary dryer: Natural gasCoal powderOilParameters ShellMotorGearboxOverall (mm)Weight ...