新型煤泥分级用旋流器的研究

The research of new type coal slime classification cyclone

研究设计一种带有蜗壳分离室来提高分级效率的新型旋流器,并利用计算流体动力学技术对其内部流场进行三维数值模拟研究,分析压力场、速度场、密度场的分布规律。

A volute separation chamber has been designed into cyclone to improve the effi- ciency of classification. The research of three-dimensional numerical simulation of internal flow field is conducted by using Computational Fluid Dynamics technology. The distribution regularities of pressure field, velocity field, density field have been analyzed.