清污机性能特点：可实现连续清污，全过水断面清污。齿耙线速度6米/分钟，清污效率高。栅体过梁支撑于混凝土基础之上，使清污机整机运行平稳，工作可靠。齿耙插入栅条一定深度，把附着在栅条上的污物带到清污机顶部，完成翻转卸污动作，保持过水断面清洁无污物。电机隐身于机架内部，防护效果好，实现无障碍清污。不锈钢牵引链条保证水下工作无锈蚀，免维护。
Performance characteristics of the cleaning machine: continuous cleaning can be realized, and the whole water-crossing section can be cleaned. The linear speed of the tooth rake is 6 m/min, and the cleaning efficiency is high. The grid girder is supported on the concrete foundation, which makes the cleaning machine run smoothly and work reliably. The tooth rake inserts into the grille at a certain depth, brings the dirt attached to the grille to the top of the cleaner, completes the overturn and discharge action, and keeps the water-crossing section clean and free of dirt. The motor is hidden in the frame, which has good protection effect and achieves barrier-free cleaning. Stainless steel traction chain ensures no rust and maintenance in underwater work.