The utility model provides a scouring type sweeping disc and a sanitation truck. The flushing type sweeping disc comprises a shell, a water inlet pipe, a water outlet pipe, a water inlet pipe, a waterinlet pipe and a water outlet pipe, the valve core is arranged in the water cavity and correspondingly shields the water inlet end of the water outlet channel in the first radian range; the shell canrotate relative to the valve element so that the multiple water outlet channels can alternately move into the first radian range. The plurality of water outlet pipes are respectively communicated with the water outlet ends of the plurality of water outlet channels; and the water outlet ends of the multiple water outlet pipes are configured to incline downwards in sequence in the circumferential direction, so that flushing liquid used for driving an impacted object to rotate in the circumferential direction is formed outside the first radian range when the shell rotates. And a washing type sweeping disc is arranged on the sanitation vehicle. The flushing type sweeping disc adopts a water flushing mode, and the sanitation truck adopts a contact type sweeping brush, so that the problems of quick abrasion, easiness in loss and uncleanness in sweeping are solved.