Commonly used belt conveyors, the conveyor belt is generally supported by a bristle bar, the length does not exceed 20-30 meters, and the conveying width is also limited, because if the conveyor belt slides too much along the support plate, it will be too wide, it will reduce the durability of the conveyor belt sex, increase the power of the drag.
1. First, make sure that the entire conveyor is on the center line; secondly, the inclination angle of the inclined idlers on both sides is the same as that of the intermediate horizontal idler, and all intermediate idlers are on the same horizontal plane, so that all idlers are in good contact with the conveyor belt, Ensure that each idler is evenly stressed.
2. Use self-aligning idlers as little as possible.
3. Strengthen the daily maintenance of idlers and replace damaged idlers in time.
Belt wear is one of the most common failures and, if not taken seriously, can often lead to more serious accidents. Therefore, taking corresponding measures to reduce belt wear and prolong service life has important practical significance for the normal operation of belt conveyors and reducing maintenance costs.