Study on screening performance and parameter optimization of vibrating-dewatering screen

In this paper, the dewatering and screening process of vibrating-dewatering screen is studied by combination simulation test physical experiment. The model established method computational fluid dynamics (CFD) discrete element (DEM). Subsequently, efficiency processing are defined as evaluating indexes for performance screening. Four parameters amplitude, vibration frequency, vibrating direction angle slope surface selected single factor test, variation under different obtained. Finally, reliability results verified experiment platform, significant factors affecting evaluation index optimal parameter obtained orthogonal test.