重介旋流分离器介质泵变频调速节能可行性分析与应用

Feasibility Analysis and Application of Variable Frequency Speed Regulation of Medium Pump in Heavy Medium Cyclone Separator

针对马脊梁选煤厂对于重介旋流分离器介质泵的调控变频调速技术以降低系统能耗的生产实践,详细介绍介质泵的要求及选型,探究介质泵的调节方式,阐述变频器的原理和结构,并对介质泵进行节能分析。

In view of the production practice of regulating and regulating the medium pump of heavy medium swirl separator in majiliang coal preparation plant in order to reduce the energy consumption of the system,this paper introduces the requirement and type selection of the medium pump in detail,probes into the regulation mode of the medium pump,expounds the principle and structure of the frequency converter,and analyzes the energy saving of the medium pump.