重介质选煤过程自动测控系统的应用研究

Study on Application of Automatic Measurement and Control System for Coal Preparation Process in Heavy Medium

对重介质选煤过程中"经济型"与"优化型"两种自动测控集成系统硬件和软件进行了详细分析,并对自动测控原理进行了阐述。对该自动测控集成系统在山西某选煤厂进行了实践应用,效果理想,有效提高了工作效率,实现了节能降耗、提高分选效果的目标。

The hardware and software of "economical" and "and" op timized "automatic measurement and control integrated systems in the process of heavy medium coal preparation are analyzed in detail, and the principle of automatic measurement and control is expounded. The automatic measurement and control integrated system has been applied in a coal preparation plant in Shanxi Province. The effect is ideal, the working efficiency is improved effectively, and the goal of saving energy and reducing consumption and improving the separation effect is realized.