A hopper, bucket elevator belt: belt bucket elevator is used hopper and head up the wheel friction torque between the drive shaft to transport materials, impossible hopper with insufficient tension, will result in a hopper with slip. In this case, should be immediately shut down, adjust the tensioner to tension the hopper. If tensioner can't make the hopper full tension, note tensioner trip is too short, should be readjusted.
The correct solution is: untie the hopper with fittings, end of the tensioning devices move to the highest position on the wheel, bringing hopper by elevator placed in the nose, through the head and the end of rounds, beginning and end and plugged in with hopper in a State of tension without tension. Then the tensioner full tension. Tensioner adjusting screw tensioning trip has not been utilized shall be not less than 50% of travel.
Second, slipping the performance: the elevator when the overloaded hoist overload, increase resistance moment, resulting in the hopper with skidding. You should reduce the amount of feed materials and trying to feed uniform. If reducing the feed when the amount still does not improve the skidding, the machine sitting in the accumulation of material may be too much or hopper is stuck on mentors, you should check out, troubleshooting.
Third, the solution: first round drive shaft and wheel drive shaft hopper with inner surface is too smooth head and hopper band surface is too smooth, reduce the friction between the two, resulting in the hopper with skidding. Instead, the drive shaft and hopper band apply a layer of glue on the surface to increase friction.
End of first round of four, summarizing and turn the end of not work head wheel and wheel bearing wheel bearing turn not work, increase resistance moment, causing hopper with slip. You can take apart and wash filling or replacement of bearings.
