Wet sand to dry Sand is the main way to reuse sand. There are many ways to dry sand, and using a sand dryer is the fastest way.

  The sand dryer is specially developed and produced for wet sand. It adopts a three-layer drum drying structure. Compared with wet sand drying, it has the advantages of small footprint, large production capacity, high efficiency, and is not affected by external factors. It can process 5-100 tons of wet sand per hour, with multiple choices of heat sources, clean and low consumption, equipped with an intelligent centralized control system, one-button control, efficient and convenient.

  Sand dryer process flow: The sand is sent to the hopper by the belt conveyor or bucket elevator, and then enters the feeding end through the feeding pipe of the feeding machine of the hopper. The inclination of the feeding pipe should be greater than the natural inclination of the material so that the material can flow into the sand dryer smoothly. The drum of the dryer is a rotating drum that is slightly inclined to the horizontal line. The material is fed from the higher end, and the heat carrier enters from the lower end, and contacts with the material in countercurrent, or the heat carrier and the material flow into the cylinder together. With the rotation of the cylinder, the material moves to the lower end under the action of gravity. When the wet material moves forward in the barrel, it receives the heat from the heat carrier directly or indirectly, so that the wet material can be dried and sent out from the discharge end through a belt conveyor or a screw conveyor.

  The sand dryer effectively improves the drying efficiency of sand, and is a good assistant to realize the comprehensive utilization of sand. It is suitable for rapid and large-scale drying of river sand, silica sand, quartz sand, etc.