Coal slime resource utilization is a key link in the clean utilization of coal. Traditional drying equipment has problems such as high energy consumption, severe wall sticking, and frequent maintenance. Xinmiao Machinery has successfully reduced the energy consumption of coal slime drying to 8.3 yuan per ton by introducing AI dynamic temperature control system and anti-sticking drum design, and controlled the wall sticking rate below 0.3%. In addition, the intelligent operation and maintenance platform can monitor the bearing temperature and vibration spectrum in real time, warn of faults 72 hours in advance, and significantly improve the stability and service life of the equipment.