The general situation, application features and technological and economic aspects of a new drying equipment composed of a double spiral dryer and a disc dryer are described. 介绍了新型干燥设备双螺旋干燥机和盘式干燥机结构及其应用情况。
The materials 'movement inside a vertical cylindric dryer with spiral vibration was analysed, and the properties of this dryer were elucidated in the paper. 分析了螺旋涡振干燥机内物料的运动,并结合运动特点阐述了其干燥特性。
In this paper, the heat transfer of the gas in the spiral coil cold trap of the freeze dryer has been studied analytically. 从理论上分析了螺旋盘管式冻干机冷阱中气体的换热。
Development of a spiral elevated cycle corn dryer 螺旋提升循环式谷物烘干机的研制