High Quality Rotary Vibrating Screen

Rotary vibrating screen is a high-precision fine powder screening machine with low noise and high efficiency. It takes 3-5 minutes to change the screen quickly. It has a fully closed structure and is suitable for the screening and filtration of particles, powder, mucus and other materials. The rotary vibrating screen uses a vertical motor as the excitation source, and eccentric weights are installed at the upper and lower ends of the motor to transform the rotary motion of the motor into a horizontal, vertical and inclined three-dimensional motion, and then transfer this motion to the screen surface. Adjusting the phase angle of the upper and lower ends can change the motion track of the material on the screen surface Working principle The three-dimensional rotary vibrating screen uses a vertical motor as the excitation source, and eccentric weights are installed at the upper and lower ends of the motor to transform the rotary motion of the motor into a horizontal, vertical and inclined three-dimensional motion, and then transfer this motion to the screen surface to make the materials move outward in an expanding involute on the screen surface. Therefore, this series of vibrating screens is called rotary vibrating screens. The rotary vibrating screen has the advantages of long material running track and high screen surface utilization. Adjusting the phase angle of the weight at the upper and lower ends can change the movement track of the material on the screen surface Fine screening and probability screening can be carried out for materials. [1]�  so that the materials on the screen surface make a directional and active movement with the screen box, The materials smaller than the aperture of the screen surface fall to the lower layer through the screen hole and become the materials under the screen. The materials larger than the aperture of the screen surface are discharged from the discharge port after continuous jumping movement, and finally the screening work is completed. The motion trajectory of the vibrating body of the rotary vibrating screen is a complex three-dimensional curve in space. The projection of this curve on the horizontal plane is circular and the projection on the two vertical planes is two identical ellipses. In practical application, by adjusting the relative phase of the eccentric blocks at the upper and lower ends of the vibrating motor, the motion trajectory of the material on the screen surface can be changed, so as to achieve different screening purposes. Product features

1. Small volume, light weight, convenient movement, the direction of discharge port can be adjusted arbitrarily, coarse and fine materials can be discharged automatically, and automatic or manual operation can be carried out.

2. High screening accuracy and efficiency. Any powder, particle and mucus can be used.