The invention discloses a low-noise high-frequency vibration screening machine. The low-noise high-frequency vibration screening machine comprises a metal shell. A first rotary shaft is inserted into the surface of the metal shell. The two ends of the first rotary shaft correspondingly penetrate the front face and the back face of the metal shell. The two ends of the first rotary shaft are correspondingly and fixedly connected with vibrating wheels. The two sides of the metal shell are correspondingly and fixedly connected with stand columns. A beam is fixedly connected to the top ends of the stand columns. The lower surface of the beam is fixedly connected with two limiting rods. The bottom ends of the two limiting rods are sleeved with a screen bucket. According to the low-noise high-frequency vibration screening machine, by arranging the beam, the limiting rods and springs, the screen bucket only can move in the vertical direction, the downward push force is applied to the screen bucket through the springs, and the shaking effect of the screening device is enhanced; by enhancing the shaking effect of the screening device, part of materials stuck into screen meshes can be shaken out through shaking; and by arranging a special-shaped gear, a gear ring and a dredging frame, the special-shaped gear drives the dredging frame to together do back-and-forth motion in the vertical direction when rotating, and thus a screen is dredged periodically.