What is thesand drying methods in large quantity?

In the sand drying field, itis to use rotary drum dryer to dry sand. Sand dryer machine usually has three types; sigle pass sand rotary dryer, two pass sand rotary dryer, triple pass sand rotary dryer.

Sand dryer has the advantagesas follows:

1. Large drying capacity, continuously drying;

2. Inner temperature is 450℃-700℃, discharging temperature <= 60 ℃, can send into storage room directly, and no need cool device;

3. Made of wear resistant manganese plate, 3 to 4 times more hardwearing than ordinary steel plate ;

4.Energy Saving, High heat efficiency, less dust pollution.