Automatic High Efficiency Three Cylinder River Sand Dryer Machine in Mining Cement

Automatic High Efficiency Three Cylinder River Sand Dryer Machine in Mining Cement

Introduction of Three Cylinder River Sand Dryer

Three cylinder river sand dryer is also called three drum dryer, or dryer drum or rotary dryer machine, etc. It is a kind of drying equipment widely used in mining system to dry metal and magnetic, floating concentrate, the clay of cement industries and the slime of coal, etc.

Features of Three Cylinder River Sand Dryer

1. Compared to single cylinder sand dryer, the machine length shortens 60%, in favour of process arrangement. Reduces workshop covered area, reduced the project investment by 40%. Occupation area: about 20m2.
2. Adopted latest technology, cylinder self insulation, thermal efficiency is as high as 80% (single cylinder small dryer is only 35 percent), thermal efficiency than single cylinder drying saves coal 68%, yields 100%.
3. Heat-resisting wear-resisting alloy steel plate, four times than ordinary steel wear-resisting. Long service life and easy maintenance.
4. High thermal efficiency, outside shell temperature below 60 ℃ (single cylinder silica sand dryer outside shell temperature as high as 150 ℃), output of low temperature, discharging temperature below 60 ℃.
5. Output of low temperature, be helpful for dust collector to use a long time, can be directly supporting air tank pulse bag filter.
6. Construction investment reduces 50%, power consumption reduces 60%.
7. Adopts roller rotation, no need reducer.
8. Hot air stove can support fluidezed bed, spray stove, hands burned furnace, also used in fuel and gas type, can bake the below 20 mm pieces of materials, aggregates, powder material.
9. After drying the moisture content of materials is at 1-0.5% and below, which can meet different industrial requirement.

Technical Data:

Working Site of River Sand Dryer: