Vibrating screen

  Vibrating screen is the use of vibration generated by the reciprocating rotary vibration and work.Vibrator on the rotary hammer screen surface to produce plane cyclotron vibration,and under the rotary hammer screen surface to produce conical rotary vibration,the combined effect of the screen surface to produce multiple rotary vibration.Its vibration trajectory is a complex spatial curve.The curve is projected as a circle on the horizontal plane and an ellipse on the vertical plane.The amplitude can be changed by adjusting the excitation force of the upper and lower rotating weights.Adjust the spatial phase Angle of the upper and lower hammer,you can change the curve shape of the screen surface motion trajectory and change the motion trajectory of the material on the screen surface.