Do You Know Possible Failure of Circular Vibrating Screen

Everything may take place some faults in its working process. So is the mining machine, such as the circular vibrating screen. Because we have talked about the maintenace regulations about the circular vibrating screen, I think that most of you may know something about it now. And today we will say something about the possible faults of it.

The commom possible faults of circular vibrating screen are in the following:

A. Sieve machine cannot be started or amplitude small motor damage, which may caused by the following reasons. They are in the following: voltage control; circuit of electrical components damage; accumulation is too much less than ;screen surface material change, you can replace the electrical components or change motor power supply or clean screen surface materials .

B. Exception , which may caused by the following reasons. They are in the following: 1, screen box insufficient stiffness of material flow, there exists critical frequency level 2, screen box side didn't find 3, supporting spring stiffness is too big or damage to the screen surface broken 5, uneven feed 6, bar fastening bolt fracture, for horizontal level. You can replace spring or replacement screen surface or balanced operation, stable feeding or change of beam.

C. Quality of screening ,which may caused by the following reasons. They are in the following: 1,a dry hole plug 2, into the screen material fine grained increase 3, into the screen material moisture increase 4, screen machine feeding inequalities 5, screen layer too thick 6, screen surface pull not , you can ease sieve machine load and clear the screen surface above or change the screen box Angle adjust sieve machine feeding may reduce feeding or tensioning sieve sieve machine.

D. Slow rotating sieve machine in normal working conditions, which may caused by the following reasons. They are in the following:1, bearing a fever 2, bearing block 3, bearing of excessive or join is not suitable for filling oil bearing...