Abstract: In view of the situation in the coal industry, washing center actively reduces costs and keeps innovating. Lean management gets effective implementation in the washing center. Lean management runs through the whole process of production organization, equipment operation, cost control, coal quality improvement work. Lean management strengthen the production efficiency, special coal yield, activity-based management, equipment protection, equipment maintenance, circuit transformation, mechanical and electrical faults, tons of coal consumption, repairing and recycling, and quality improvement. Through the above measures, washing center income about 5 billion yuan.