按农机部批示,中国农业机械化科学研究院子80年6—7月,在本院小王庄农机试验站,组织了“国内部分谷物干燥机具的现场表演与集中试验测定”。参加试验的样机有:广东省农机研究所提供的堆放式简易谷物烘干机;四川省成都市机引农具厂提供的5HY—2.5型流化烘干机,山西省绛县农机修造厂提供的5H—3.2 According to the instructions of the Ministry of Agricultural Machinery, China Agricultural Mechanization Research Institute from June to July 80 years, in our hospital Wangzhuang farm machinery test station, organized “part of the domestic grain drying equipment performance and focus on the test.” Participate in the pilot prototype are: Guangdong Institute of Agricultural Machinery to provide easy grain stacked heap dryer; Chengdu, Sichuan Province cited agricultural machinery factory 5HY-2.5-type fluidized dryer, Shanxi Province, Jiang County, provided farm machinery repair shop 5H-3.2