Three-pass sand dryer

Sand dryer is a high-efficiency combined dryer. It adopts the latest European energy-saving technology and has a clamp-on structure. The inner cylinder, the middle cylinder and the outer cylinder form a self-insulating structure. The special thermal design concept eliminates wind tunnel heat loss, increases the heat exchange area and evaporation intensity per unit volume, and achieves good energy saving effects. In line with the international policy of creating an environmentally friendly and resource-saving society, it is an environmentally friendly and energy-saving product that replaces traditional drying equipment. This equipment is used to dry sand, yellow sand, slag, clay and other raw materials. It is widely used in building materials, chemical industry, casting and other industries, and can be adapted to coal, oil, gas and other fuels. Product Features: The power is very small. It saves more than 40% of energy than the same product and equipment. It occupies a smaller area than the traditional rotary drum dryer. It occupies more than half of the area. The output is high. With the advantage of three-layer heat preservation of some types of equipment, the material is discharged. Fast, large amount of material is discharged, and the material is discharged evenly. A single person can complete the drying task by just looking at the hot air furnace.