Belt conveyor installation has belt conveyor rollers and roller adjustment in the same center line, and to maintain the parallel, to report the conveyor belt conveyor belt will not be wandering. However, in the actual operation of the belt conveyor, or often the deviation of the belt conveyor belt, then what causes the failure of the belt conveyor belt deviation? 

 The first partial eclipse check the belt conveyor rollers and belt conveyor idlers in the same center line, whether parallel. Although this belt conveyor installation has been adjusted, but may push long belt conveyor machine operating time, the belt conveyor has not been a good maintenance, there will be deviations, resulting in the belt conveyor belt operations when running biased. 

 2, the material in the belt conveyor on the location favor of a side, not in the middle of the belt conveyor belt conveyor belt conveyor belt load side of the partial sink, resulting in deviation. Need as much as possible the protection of materials to maintain a centered position on the conveyor belt of the belt conveyor can be added, if necessary, the blocking plate. 

 The two rack bearing, belt conveyor head and tail plane deviation is too large, resulting in the belt conveyor belt running side. Need two plane into a plane, the deviation is not greater than 1 mm. 

 We need regular belt conveyor maintenance and effective operation of the conveyor in order to protect the belt, the safeguard production is carried out smoothly.