Three cylinder dryer is mainly used for river sand, slag, clay, coal, iron powder and construction dry powder mortar, sand and other chemical, casting industry raw materials dry. The aircraft covers an area of small, civil construction investment, low power consumption, high thermal efficiency, some of the final water to ensure that the material below 0.5%.

1. Compared with traditional single-cylinder dryer, which has a thermal eficiency only about 35%, three-cylinder dryer has 80% thermalfciency,increasedby45%.
2. lt can use coal, fuel, and gas as power source and it is capable of drying piece shaped, granular shaped and powder material.
   3.lt only need 50% of the area than the single-cylinder dryer, so the cost for construction and running electricity can decrease 50%.
3. We can also adjust the moisture according to your request to under 0.5%.
4. Discharged air temperature is low, which can increase the service life of the dust-cleaning bag to 2 times.
5. instead of big gears, we use riding wheel in the transmision system so that the machine can run in a more stable state and highfciency,decreased themaintenancerate signifcantly.
6. Discharging temperature is blow 60℃, make it possible to directly produce and packing without cooling tent.