Dingli Machinery Sand Drying Equipment mainly are rotary sand dryer. Rotary Sand Dryer can be used for drying all kinds of sand such as silica sand, yellow sand, river sand, etc.

As the moisture of sand is surface water, then in order toenhance the heat exchange efficiency and processing capacity, we have to increase the contact area between sand and high temperature air as much as possible. Our triple-pass sand dryerachieves this aim perfectly. For one time drying, thetriple-passsand dryercan dry the sand to be belowmoisture 1% directly, or even "Bone Dry" .

Rotary Sand Dryer was updated and developed from rotary dryer. In the market, usually there are single-pass sand dryer, double-pass sand dryer, triple pass sand dryer.

single-pass sand dryer triple pass sand dryer