实用文档目录设计任务书..................................................................................................................II第一章 概述..................................................................................................................31.1 流化床干燥器简介 .........................................................................................31.2 设计方案简介 ................................................................................................7第二章 设计计算..........................................................................................................92.1 物料衡算 ........................................................................................................92.2 空气和物料出口温度的确定 .......................................................................102.3 干燥器的热量衡算 .......................................................................................122.4 干燥器的热效率 ...........................................................................................13第三章干燥器工艺尺寸设计..................................................................................143.1 流化速度的确定 ...........................................................................................143.2 流化床层底面积的计算 ...............................................................................143.3 干燥器长度和宽度 .......................................................................................163.4 停留时间 .......................................................................................................163.5 干燥器高度 ...................................................................................................163.6 干燥器结构设计 ..........................................................................................17第四章 附属设备的设计与选型................................................................................204.1 风机的选择 .............
