The working principle of the round vibrating screen is to use the centrifugal force generated by the rotary motion of the eccentric mass in the vibrator, under the action of the centrifugal force, the screen machine, the exciter, etc. are forced to perform continuous rotation work, thereby making the entire machine perform roundmotion. The roundvibrating screen and vibration amplitude of the roundvibrating screen can be adjusted. Avoid loss of mobility due to unbalanced movements in rotation. It is used for grading and screening of intermediate materials and large bulk materials.
The structure of round vibrating screen is mainly composed of drive, side plate, exciter, excitation beam, lifting beam, beam, shock-absorbing spring, transmission shaft and sieve plate. After the machine is started, the vibration exciter of the round vibrating screen will drive the sieve plate to move, and the smaller material will fall to the next layer through the sieve hole for screening, while the material with larger diameter will pass through the screen after the movement.
The installation of round vibrating screen is generally hoisted for the crushing industry, because the weight of the machine is very large, and it needs to be equipped with a corresponding belt conveyor. The mass of the roundvibrating screen is about 6000, and it needs to be installed on a vibrating platform, which also has requirements for the vibrating platform, which is about 4 meters high.