Research and application of process data in the process of centralized control of coal preparation plant

The centralized process data control of coal preparation plant is a true reflection of the state of the production process,it has a strong guiding role for the normal production of coal preparation.The paper classified process data,and expounds the relevance and significance of the research between data.The correctly use process data analysis to investigate the production situation,which can realize the scientific judgment and decision-making,promote the efficient and stable operation of coal preparation system.