In this paper, a novel rigid-flexible coupled ultra-high elastic screen surface was proposed. Then vibration test was conducted to investigate kinematic characteristics of the screen surface. Moreover, a high-speed camera device was utilized to study deformations of the screen surface and the mechanism of strengthening looseness and overcoming plugging. Furthermore, the screening performance of screen surface was investigated. The obtained results show that the maximum acceleration and the displacement of the proposed screen surface can be as high as 27 g and 21.37 mm, which are 8.82 times and 7.32 times of the side plate area, respectively. Accordingly, the screen surface can produce strong impact on the sticky and moist materials, so as to make materials loosen and overcome the plugging problem of the screen surface. After optimizing the parameters, the screening efficiency can reach the maximum value of 85.41% and the content of the total misplaced material is 7.07%.

在本文中，提出了一种新型刚柔耦合超高弹性屏幕表面。然后进行振动试验以研究筛面的运动学特性。此外，还利用高速摄像装置研究了筛网表面的变形和加强松动、克服堵塞的机理。此外，还研究了筛面的筛分性能。得到的结果表明，所提出的筛面最大加速度和位移可高达27 g和21.37 mm，分别是侧板面积的8.82倍和7.32倍。因此，筛面可以对粘性和潮湿的物料产生强烈的冲击，使物料松散，克服筛面的堵塞问题。