Belt dryer act as connection between different equipments to realize the continuous and automatic production which can improve efficiency and reduce labor intensity.Belt moves based on the principle of fricition principle.It features with high conveyor capacity.Long conveying distance.Steady performance.No movement between materials and belt.Low noise.Simple structure,easy to fix,low consumption,standard componments.so it is widely used in mining.Metallurgy.Casting,chemical.Building materials industry.Production line and hydropower station construction site.