丸粒化玉米种子干燥特性及数学模型  

Mathematic Model and Drying Properties of Pelleted Corn Seeds

作　　者：朱凤武[1] 王景利[1] 初立东[1] 张盛文[1] 

机构地区：[1]吉林农业大学工程技术学院,吉林长春130118

出　　处：《吉林农业大学学报》2002年第5期95-97,共3页Journal of Jilin Agricultural University

基　　金：吉林省科技厅资助项目(吉科合字第980208-02号)

摘　　要：利用自行设计的丸粒化玉米种子干燥试验装置,研究了风温、风速、相对湿度等对丸粒化玉米种子干燥速率的影响。结果表明:风速和风温是玉米丸粒化种子干燥的主要因素。同时,根据试验分析建立了干燥速率的数学模型,该模型与试验结果相符。The effects of temperature, velocity and relative humidity on the rate of drying pelleted corn seeds were tested by means of a drying tester. The results show that temperature and velocity are main factors that affect seed drying. On the experimental analysis, a mathematic model of seed drying is advanced which is in accordance with the experimental results.

关 键 词：干燥特性 玉米 丸粒化种子 数学模型 干燥设备 

分 类 号：S513[农业科学—作物学] S339.33