Abstract: The energy consumption index of the times is becoming an important driving force for the continuous development of a country and enterprise. The mine drainage equipment is also the main energy consumption factor of the coal mine, but because of the current extensive management, it is unable to meet the requirements of the sustainable development of the enterprise. In this paper, Shendong Halagou coal mine as an example, describes the process from the system construction, system design, site management, how to optimize the drainage system, implementation of lean management, energy saving and environmental protection and drainage, drainage, construction of a resource-saving and environment-friendly enterprises, has a positive significance to reduce the overall energy consumption of mine.