Introduction of Sand Dryer

Sand dryers are mainly used to dry particles within a specific humidity and particle size range. According to the different final moisture requirements of the desiccant in various industries, the moisture content of the desiccant can reach below 1-0.5%. Through Krupp heat exchange technology, three concentric cylinders with different diameters are embedded and combined with each other according to specific mathematical relationships and structural forms.

3-cylinder structure, the inner cylinder and the inner cylinder are surrounded by the outer cylinder, forming a self-insulating system. The heat released from the surface of the inner and outer cylinders participates in the heat exchange of the materials in the outer cylinder. , and the outer cylinder is in the thermal airflow. Due to the cold end of the cylinder, the heat dissipation area and heat loss of the cylinder are significantly reduced. The three-cylinder dryer can effectively improve the heat utilization rate and reduce energy consumption by maximizing waste heat, reducing heat loss, increasing heat exchange area, and significantly improving the evaporation intensity per unit volume of the dryer. The thermal efficiency of the yellow sand dryer has been greatly improved.
The dust collector is mainly composed of cylinder, front roller ring, rear roller ring, gear, stop roller, traction roller, pinion, discharge part, lifting plate, reducer, motor, hot air duct, feeding trough, furnace and so on. Gas generator, combustion chamber or supporting hoist, conveyor belt, quantitative feeder, cyclone dust collector, induced draft fan, etc. can be designed according to user needs.