2012年11月19日星期一
Solutions for Faults of the Mining Belt Conveyor
In the industrial production, the belt conveyor is gradually been widely used, especially the mine conveyor belt. The production requirements of varieties, high performance, lightweight, multi-functional and long service life have become the focus of most of the users. Therefore, in the using process of the conveyer belts, you should particularly pay attention to the following points.
First, you should avoid that the supporting rollers are covered by the materials, which will cause the inflexibility for the rotation of the machine. The leaking materials should not be stuck between the rolling drum and the belt. Pay attention to the lubrication for the moving part of the belt, but the belt can not be polluted by the oil. Second, starting the belt with load is not allowed. Third, if there is deviation of the belt, you should timely take measures to correct it. Forth, if there is local damage to the belt, you should timely repair it by using the artificial cotton. Fifth, the belt should not be blocked by the rack, pillar or the bulk materials.
In addition, the mining belt conveyor is the main bridge for the crushing and screening production line. The stable and safe operation of the belt conveyor has direct impact on the normal production of the whole mining industry. As a result, we should correctively operate the mining belt conveyor and try our best to solve the faults.
First, for the discharging port of all the coal feeders, the discharging hopper should be replaced and certain angle should be tilted. The buffer pieces are necessary to be added at the lower part of the machine so that the large pieces of the coal will not directly fall down on the belt to reduce their impact action on the belt. Second, lengthen the feed channels of all the coal dropping points and the belt of the belt conveyor. In addition, you should add the net type guide retainer of 3m to 4m. After the large pieces of the coal fall down, they are blocked by the protection mesh and they will move forward along the operating direction of the belt. Second, weld some reinforced liners. The repairing welding is used at the welding mouths to increase the strength of the supporting roller.
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