About vibration sieve: This name is all vibrating screening equipment products collectively, the exact point of speaking of this circular vibrating screen according to national standards called "vibration sieve", due to its operating principle of many companies vibration called "three million vibration screening filter." Works principle: by vertical vibration motor as the excitation source, the motor and lower ends mounted eccentric weight, the rotary motion of the motor into a horizontal, vertical, inclined three dimensional movement, then this movement is transmitted to the screen surface. The regulation, the phase angle and lower ends, you can change the trajectory of the screen surface material. New sieve separate design advantage 1.Save time(3-5 minutes to complete screen replacement). 2.Save manpower, for change screen just two people. 3.Increase fluency production line. 4.Increases screen life, bouncing ball does not directly strike a fine mesh. 5.Increase the screen using the area. The function and principles: The basic principle of vibration screening filter is through installed hammer by the motor shaft at both ends,the rotary motion of the motor into a horizontal, vertical, inclined Three-D movement,then this campaign to convey to the screen surface. If you change the phase angle at both ends of the hammer can change the direction of travel of raw materials.