Small Sand Dryer Machine Silica River Sand Industrial Rotary Dryer Three Phase
Brief Introduction of Sand Dryer Machine:
1. Introducing European technology, the three-cylinder dryer including three different diameters concentric cylinders which Contacts each other.
2. In the cylinder with different Angle and distance stripper plate and the guide plate, this structure ensure is drying materials by gravity along the spiral movement direction.
3. And it keep enough retention time and sufficient dispersion in the cylinder dryer, that was drying materials in the cylinder from inside the furnace within and heat flow sufficiently heat exchange.
Techinical Parameters of Three Cylinder Sand Dryer Machine:
| Model | Φ2.0×4.0m |
| Outter Cylinder (m) | 2.1 |
| Outter Length (m) | 4.5 |
| Cylinder Volume (m3) | 18.84 |
| Cylinder Speed (r/min) | 4-6.5 |
| Max. temperature inside | 700-750℃ |
| Capacity (T/h) | Yellow sand 18-25 |
| Slag 13-18 |
| Weight (T) | 15 |
Features of Triple Sand Dryer:
I Special thermal design concept, eliminate heat loss, increase wind tunnel heat transfer area and unit volume.
II Energy saving effect of good evaporation strength.
III According with international to create an environment friendly, resource saving social policy is the replacement of traditional drying equipment environment friendly products.
IV Fuel can adopt to the hard coal, oil and gas.
V Can drying the clumpy and powder material which size is below 20 to 40 mm.,apply to Food, feed, chemicals, pharmaceuticals, mining and other industries.
VI No air leakage, thoroughly solved the seal difficulty
VII Initial material moisture content 15%,it's ensure below 0.5-1%. It's the first choice of the Ground slag, the dry mortar plant and other various drying engineering.
Working Principles of Sand Drum Dryer Machine:
Special three tube structure, it forms insulation system through the inside cylinder and the middle cylinder was surrounded by the outside cylinder, the surface of the inside and middle cylinder dryer release involves in the outside layer in the cylinder materials heat exchange, thus the outer tube lie in the heat flow low-temperature terminal. So the cooling area and heat loss of the cylinder is decreased obviously.
Working Process of Silica Sand Drum Dryer:
Packing and Shipping:
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Small Sand Dryer Machine Silica River Sand Industrial Rotary Dryer Three Phase Images
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