Study on Internal Flow Characteristics of Hydrocyclone with Guide Vanes

Hydrocyclone with guide vanes is one type of swirl flow launching device without energy input. For researching the characteristics that hydrocyclone, distribution sections and their variation along were studied using numerical simulation physical experiment. In addition, field was convenient to be divided into three-dimensional velocities: axial velocity, circumferential radial velocity static pressure. The result showed water had obvious diversion by effect vanes. varied higher values emerging away from pipe wall surfaces vanes, value on downstream than upstream velocity’s direction pointed at axis surfaces, vanes; influenced range larger in flow. increased flow, closing distorted closer especially pressure decreased results can provide some theory references improve construction hydrocyclone.