Concrete pavement cleaning machine has the characteristics of compact structure, convenient use, flexible operation, safe and reliable road Qing ash machine is suitable for engineering construction, cleaning up various floor of mortar, solidification, and deck galling and cement brick ground dehairing. The high efficiency of the machine, the ash cleaning machine is the construction industry to improve the quality of the project, to speed up the progress of the project is one of the indispensable new machinery.