An air dryer with a capacity of more than five tons and a drying temperature between 100 and 200 degrees Celsius. According to Query Pacific Technology Network, the air flow dryer is a device that uses high-speed flowing hot air to suspend wet materials in it for drying. It is called "instant drying" or "pulse dryer". The work of the air flow dryer The principle is to send granular wet materials into the hot air flow and flow with it to obtain granular dry products. For drying 3 tons of starch per hour, it is necessary to select a processing capacity of more than 5 tons and a drying temperature of 100 to 200 degrees Celsius, which can ensure the drying efficiency and reliability of the equipment.