The 5HWJL-15 grain dryer produced by Anhui Chenyu Machinery Technology Co., Ltd. has passed the inspection of Anhui Provincial Agricultural Machinery Testing and Identification Station. The inspection results are qualified. The dryer adopts an indirect heating method and a cyclic structure. The dimensions of the dryer body are 2110×2080×10327mm. The number of drying sections/each section height is 1/1156, the recovery section height is 6608mm, the number of hot air fans is 1, and the hot air fan model is 4-72. The hot air fan motor power is 4.0 kW.