Water conservancy project sand blocking water taking gate

The utility model belongs to the field of hydraulic engineering, and discloses a hydraulic engineering sand blocking water taking gate which comprises a bottom plate and a gate body located at the upper end of the bottom plate, the upper end of the bottom plate is fixedly connected with a filter plate located on the right side of the gate body, a through opening is formed in the outer end of the filter plate, and a plurality of sliding blocks are rotationally connected in the through opening. A supporting rod located on the right side of the through opening is fixedly connected to the upper end of the bottom plate, a transverse rod fixedly connected with the filtering net is fixedly connected to the upper end of the supporting rod, and a water wheel is rotationally connected to the outer wall of the transverse rod; the water gate is characterized in that the water wheel taking water energy as power drives the filter screen to rotate, so that meshes of the filter screen are effectively prevented from being blo