Sand Dryer

Sand Dryer Strengths

1. The production capacity of the varying sand dryer is 5-200t/h;

2. There are about 50% reduction of civil engineering investment and 60% decrease on electric consumption;

3. With 15% primary moisture and less than 0.5%-1% final moisture, there is more than 40% heat efficiency improvement. About 60% floor area reductions make it convenient to install and save space;

4. Fuel is suitable for hard coal, soft coal, gangue coal, oil and ash. The block material, grain material and powder material less than 20mm-40mm are all available;

5. Made of wear resistant manganese plate which is 3-4 times higher wear resistant than common plate, the river sand rotary dryer is durable. Free air leakage phenomenon thorough solves the healing problems;

6. With less than 60 degrees centigrade discharging temperature, the finished product can be sent into material warehouse without the cooling step;

7. With high technical content and self heat preservation effect, its heat efficiency is up to 80%. There are 68% coal savings and 100% production capacity improvement compared with the traditional sand dryer.

8. 60% length curtail contributes to the process layout. About 20m³ floor areas reduce the building area and save 40% project investment.

9. Outer barrel temperature and discharge temperature are all less than 60 degrees centigrade. However, the outer barrel temperature of the single-tube rotary dryer is up to 150 degrees centigrade.