What shall we do if YK circular vibrating screen bearing gets hot ?

The working principle of YK circular vibrating screen: it needs exciting force to drive the sieve surface, then it will generate a certain frequency and amplitude which makes the material screened on the sieve surface and get different sizes of material. But in the process of operation, the exciter rotating speed will slow down and the bearing will get hot, if you have such problem, please send the operator to stop the machine and inspect it immediately to ensure the normal operation of circular vibrating screen.

 

YK Circular vibrating screen exciter drives the symmetrical eccentric block structure rotates at a high speed, when the eccentric block falls off after working for a long time or eccentric block size gets inconsistent, it will lead to abnormal speed. So we need to replace the eccentric block timely to ensure same eccentric block sizes and balanceable running .When circular vibrating screen bearings rotate at an abnormal speed, it is easy to occur friction and temperature rise.
When YK circular vibrating screen bearing lacks of lubricating oil or the lubricating oil additive does not comply with the equipment requires ,the sealing device will get blocked, the temperature rising value will exceed specified range. So we need to inspect the equipment lubrication system to ensure it is clean enough, if there is blocking phenomenon, please take down the bearing and clean thoroughly. If sealing gasket gets broken or bearing gets worn, please replace sealing gasket and bearing timely, readjust the circular vibrating screen and start the screening operation .