Study on Drying Characteristics of Microwave Rotary Dryer

摘要：

A new hybrid drying by combining microwave and convective heating within a rotary drum, i.e. microwave rotary drying was presented to improve the uniformity of microwave heating in soybean drying. In a laboratory microwave rotary dryer, the effect of the rotational speed of the rotary drum as well as ventilation flow rate on the drying kinetics and cracking ratio of soybean was evaluated experimentally. It is found in this study that microwave rotary dryer has significant potential advantages in increasing drying rate and improving product quality at selected experimental conditions.

关键词： microwave rotary drying soybean uniformity

作者: Ruifang Wang Zhanyong Li Yanhua Li Jingsheng Ye

作者单位: College of Mechanical Engineering, Tianjin University of Science and Technology Tianjin 300222, P. R. China

会议类型: 国际会议

会议名称: The 12th Asian Pacific Confederation of Chemical Engineering Congress(第十二届亚太化工联盟大会暨化工展览会)

会议地点: 大连

会议语种:英文

在线出版日期: 2008-08-04（万方平台首次上网日期，不代表论文的发表时间）