Silt clearing vehicle used at construction site

The invention relates to a silt clearing vehicle used at a construction site. The silt clearing vehicle comprises a bottom plate, the bottom of the bottom plate is provided with wheels, a handle is mounted on one side of the bottom plate through a side plate, a water tank is mounted at the top of the bottom plate, and a silt box is mounted at the top of the water tank; the bottom of the silt box is connected to the water tank through a water outlet, the lower portion of the interior of the silt box is provided with a filter net, and a water pump is mounted in the water tank; and a water pumping pipe is arranged on the outer wall of the water tank, the water pumping pipe is connected with the water pump, and a water discharging port is formed in the water tank. The silt clearing vehicle canpump waste water in water puddles through the water pumping pipe, meanwhile, silt is shoveled into the silt box manually, water in silt enters the water tank after being filtered by the filter net, after clearing is finished