【摘要】 通过对立式多层水平圆振动干燥机机体的动力学分析和物料颗粒的运动学分析,推导出干燥机结构参数和物料运动之间的关系。研究表明:物料颗粒在扭转方向的位移与挂板间距呈线性递增的关系,此位移随激振电动机安装角度的增大而增大;物料颗粒在干燥机内运行一周所用的时间随激振电动机安装角度的增大而减少。通过实验验证,计算结果与实测结果基本一致。更多还原

【Abstract】 By way of analyzing dynamics and kinematics on the body of standing multi-layer horizontal circle vibrating drier, the relationship was deduced between the structure parameters of vibrating batholith of the drier and the movement law of the materiel granule in the drier. It was shown, by the research, that the relative displacement between the materiel granule and orifice plate in the torsional direction would increase linearly with the increasing of the distance between two planks. This displacement would be increased with the increasing of the installation angle between the vibrating motor and the drier body. And the time for the materiel granule moving a circle in the drier would be reduced with the increasing of the angle. The calculating results were proved by the experiments.更多还原