Working Principle Of Circular Vibrating Screen

The circular vibrating screen uses an upright motor as its main excitation source. At the same time, eccentric weights are installed at the upper and lower ends of the motor to convert the rotary motion of the motor into horizontal, inclined and vertical three-dimensional motion. The motion is transmitted to the sieve surface. Adjusting the included angle between the upper and lower ends can change the trajectory of the material on the screen.

Its working principle is that an upright motor is used as the vibration source, and eccentric weights are installed at the upper and lower ends to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion; then it is transmitted to the screen surface to make the material from the screen surface Do involute motion. It also has the characteristics of long running trajectory and high sieve surface utilization rate, which can perform fine screening and probability screening of materials.

Users and operators can change the included angle of the upper and lower eccentric blocks of the vibration motor to drive the circular vibrating screen to generate different vibration forces, thereby changing the vertical or horizontal vibration amplitude, thereby changing the screening efficiency and accuracy.