Is the use of complex rotary shaker vibration transducer excitation arising from the work

Is the use of complex rotary shaker vibration transducer excitation arising from the work. Vibrator on the screen surface to produce rotating weight makes the plane swing vibration, and the lower rotating weight makes the screen surface to produce conical Coal crusher machine vibration, which makes the effect of the combined effects of the screen surface to produce complex rotary-type vibration. Its vibration is a complex spatial trajectory curve. This curve is a circular projection in a horizontal plane and Dewatering screenin the vertical plane of projection is an oval. The regulator, rotating hammer excitation force can change the amplitude. Adjust the upper and lower phase angle hammer space, you can change the shape of the curve of the screen surface and change the trajectory of the trajectory of the screen surface materials.