Sand filling platform for sand quilt

The utility model relates to the technical field of sand quilt construction, in particular to a sand quilt sand filling platform which comprises a platform body, a sand suction device, a high-pressure flushing device, a crane, a rotating device and a sand digging device, the sand suction device, the high-pressure flushing device and the rotating device are all installed on the platform body, and the crane is arranged on the upper portion of the rotating device. One end of the sand digging device is connected with the sand suction device and the high-pressure flushing device, the other end of the sand digging device is located on the outer side of the platform body, and the crane is connected with the end, away from the platform body, of the sand digging device. The sand digging device comprises a sand suction pipeline and a water flushing pipeline, the sand suction pipeline and the water flushing pipeline are arranged side by side, the sand suction pipeline is provided with a first hose, the water flushing pi