摘要
研究了采用生粉为原料进行雾化器转速对干燥产品最终含水量影响。通过以雾化器转速为影响因素,进行实验,探究了雾化器转速对干燥产品最终含水量的影响规律。结果表明:雾化器转速对产品的含水量有一定影响,随着转速的增大,产品的含水量在一定范围内降低,但转速过快会使产品的含水量有升高的趋势。
Sweet potato powder is used as testing material of spray drying to research on the influence of the rotating speed of cen- trifugal atomizer on moisture content（MC） of spray drying products. In the expedment, it is found that the moisture is associated with the rotate speed. The MC lowers within a certain range with the speed increasing.But when the increasing speed is out of the range, the MC maybe turn higher on the contrary.
出处
《机械制造与自动化》
2013年第2期80-82,共3页
Machine Building & Automation
基金
中央高校基本科研资助项目(2009B29914)
关键词
喷雾干燥
旋转式雾化器
转速
含水量
spray drying
centrifugal atomizer
rotating speed
moisture content
