CHINA MINE ENGINEERING

Frequency control technology has been widely used in various fields of society, not only can play an obvious energy-saving effect, but also can meet the needs of various processes in production, bringing very considerable economic and environmental benefits for enterprises. This paper describes the necessity and advantage of frequency control of semi-autogenous mill, and the research and analysis are carried out combined with the relevant research results and application cases. It is hoped to provide some reference for relevant personnel to popularizing and applying mill frequency conversion speed regulation technology.