【摘要】 为了减少谷物霉变损失，针对南方广大农村目前的经营规模和经济、技术条件，我们在第一轮样机的基础上，研制了一台小型直热高温快速谷物烘干机，经稻谷品质试验、性能试验和生产试验，结果表明，稻谷品质与日晒稻谷基本一致，整米率略高。更多还原

【Abstract】 In order to decrease the mildew losses of grain,on the basis of the results of test and optimizing analysis of the first dryer,a new type of paddy dryer with high temperature and short time drying was developed in the light of present economic and technical conditions of the vast countryside in the south and east of China,The quility test of dried rice,performance test and pro-duction test were carried out.The quilities of rice dried by the dryer were found comparable with those of sundried rice,Moreover,the percentage of head rice was raised slightly.Besides,the dryer is easy to operate and work reliably。Therefore,it was concluded that this kind of dryer could be used in the practical production.更多还原