陈垃圾滚筒筛运动模式与筛分效率优化

柯瀚,兰盛泽,张美兰,胡杰,徐兴,陈云敏

Motion pattern of aged municipal solid waste in trommeland optimization of screening efficiency

Han KE,Sheng-ze LAN,Mei-lan ZHANG,Jie HU,Xing XU,Yun-min CHEN

表 2 滚筒筛转速不足时单元体运动阶段表

Tab.2 Motion phase table when trommel rotational speed is not enough

阶段 δ au aD aT vTs 运动控制方程 I 0°~δ0 μ (gcos δ+v2/R) gsin δ >0 0 x=F1(t) II δ0~δ1 aS gsin δ 0 2πntR x=xδ0+vδ0(t) III >δ1 μ (gcos δ+v2/R) gsin δ <0 2πntR x=F1(t)