Introduction: The yam heat pump drying room adopts a simulated natural static drying method. By making the compressor in the heat pump host do work, the heat in the external environment is ab...

The yam heat pump drying room adopts a simulated natural static drying method. By making the compressor in the heat pump host do work, the heat in the external environment is absorbed and transferred to the inside of the drying room to heat the yam, and the circulation fan and return air The fan can promote the internal air circulation speed, speed up the contact between the hot air and the yam, and take away the moisture of the yam to achieve the purpose of drying.