The Automatic Filter Cloth Cleaning System (New Automatic Washing System) is a device developed by YHDE for cleaning the filter cloth, which is installed above the filter press. The device consists of a movable cleaning frame, movable cleaning rods, and a high-pressure cleaning pump. The cleaning process is carried out after the material discharge is completed and is generally performed once every few cycles. The filter cloth is subjected to multi-dimensional cleaning and smoothing using high-pressure water and brush cleaning nozzles. The new automatic washing system ensures the filtration effect of the filter cloth, prolongs its service life, improves the filtration efficiency, and reduces the use and labor costs.