多通道振动筛试验研究

Experimental Study to the Multi-Passage Vibration Screen

根据振动筛大型化发展的趋势,设计制造了三种不同通道的振动筛模型,对其进行了试验模态、动力响应仿真和结构动力修改分析,结果表明,双通道振动筛更适宜于振动筛大型化发展的要求。

According to big scale development trend on vibration screen, the paper designs and makes three model of vibration screen with different passage, and makes analysis to experimental mode, dynamic response simulation and structure dynamic modification. The result shows that double- passage vibration screen is more suitable for the big scale development requirement on vibration screen.