an electric sweeping washing device includes a sweeping washing brush and a water collection system design . the sweeping washing brush includes a body ; a sweeping roller brush disposed anteriorly at the body ; and a dust collecting box for raking dust ; a water absorbing scrubbing roller brush disposed posteriorly at the body ; a sprinkler head ; and a water absorbing scraper for absorbing water from the water absorbing scrubbing roller brush and raking dirty water . the water collection system design includes a tank divided into a clean water chamber and the dirty water chamber , wherein the sprinkler head , the clean and dirty water chambers , a water absorbing scraper , and the dust collecting box are connected via tubes ; a spray motor for withdrawing clean water from the clean water chamber and delivering it to the sprinkler head ; and an air intake motor for providing vacuum pressure to the dirty water chamber .