Abstract:With the intensification of market competition and the decreasing of mineral resources, how to improve resource utilization has become a problem faced by mining enterprises in China. Therefore, in order to improve production efficiency and improve resource utilization, more and more mining enterprises have realized the automation and informationization of the production process by improving technology, achieving the purpose of energy saving and efficiency enhancement, and improving the competitiveness of enterprises. Taking the construction of mineral processing automation system in Zhongjiashi Concentrator of Yichun Tantalum-Niobium Mine as an example, this paper expounds the design scheme and practical content of mineral processing automation system.