The condenser ball cleaning system consists of secondary filters, ball collection nets, ball loading chambers, ball conveying pumps, distributors, valves, pipelines, and electrical control cabinets. Utilizing the ball cleaning system allows for cleaning the condenser without reducing the unit load, enhancing the heat transfer efficiency of the condenser, preventing the decrease in thermal efficiency of the turbine due to increased back pressure, and simultaneously preventing corrosion of the cooling tubes caused by scaling, thereby extending the service life of the cooling tubes. It is an ideal equipment for energy conservation and improving working conditions.