Project introduction: This project provides a complete set of automatic cleaning equipment for subway wheelset structure for Hefei Metro Zhujiang Road Depot, including automatic conveying system, induction positioning, intelligent control cleaning and water circulation purification and energy-saving utilization system. Design, production, installation and commissioning machine acceptance services. The goals of automatic intelligence, environmental protection, high efficiency and energy saving of equipment maintenance and cleaning are realized. Contribute to China's intelligent manufacturing.