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Silica Sand Rotary Dryer Introduction:
Sand dryer is also known as the three layers of drum dryer, three return cylinder dryer, on the basis of the single cylinder dryer, developed and manufactured,which is an industrial dryer on non-viscous, liquid material .At present three-cylinder dryer made by Dingli company,with mature technology, through the drying of the sand, fly ash, coal, mineral materials, slag and other material , the effect is very good.

Advantage of sand dyer machine

1.High technical content, self insulation cylinder body, 80% thermal efficiency (single- cylinder dryer is only 35%), coal saving is 68% than single-cylinder dryer and output increases 100%
2. The length is good for technical layout, 60% shorter than single-cylinder dryer. Also it’s about 20m³area, reducing plant area and saving 40% investment
3.adopt heat resistant and wear resistant steel plate, 4 times wear resistant than the general steel plate, long service time and convenient to maintain.
4. outside cylinder body temperature is below 60°(single cylinder temperature is up to 150°), with low outlet temperature.
5.low outlet temperature is good for keeping long service life.
6.electic consumption reduce 60%
7.adopt roller rotation, without large and small gear
8. hot air stove can support fluidized bed furnace, spray stove, hands burned furnace,applied to below 20mm materials such as lump material, granuler and power materials.
9. output:5-200t/h various specification

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