The invention discloses a building sandy soil vibrating screen which comprises a base plate. A supporting rod is fixedly connected to the outer wall of the top of the base plate, a damping spring is fixedly connected to the top of the supporting rod, a vibrating device shell is fixedly connected to the top of the damping spring and is of a hollow structure, a feeding bin is arranged at the top of the vibrating device shell, and a feeding device and a driving device which are fixedly connected to the outer wall of the top of the base plate are arranged on the two sides of the vibrating device shell; and the feeding device comprises a material collecting box and a spiral conveyor located on the inner wall of the bottom of the material collecting box, a discharging port of the spiral conveyor is located over the feeding bin, and the driving device comprises a driving motor and a vibrating box connected with the driving motor. By means of the building sandy soil vibrating screen, device movement is facilitated, the labor intensity of workers is reduced, raw material and waste collection are facilitated, the structure is simple, use is convenient, the manufacturing cost is reduced, and the building sandy soil vibrating screen is particularly suitable for use by small-scale construction sites.