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Common problems and solutions of belt conveyor belts

Update time : 2022-08-04 08:48:42

The belt deviation of the belt conveyor is the most troublesome problem of the conveyor. Only by finding out the cause of the leather deviation can the real problem be solved. The main reasons for the deviation of the conveyor belt are as follows: 1. The belt is damaged and the force is uneven The belt conveyor needs to be checked regularly, and the belt with serious wear can be replaced with a new one directly. 2. The installation axis of the idler and roller is not perpendicular to the center of the conveyor belt Adjust the load bearing roller group, which side of the belt conveyor belt is biased, and the side that is biased towards the roller group will move towards the direction of the belt, or it will move backward on the other side. 3. The height of the wire rope of the fuselage is inconsistent, and the conveyor belt joint is not vertical Adjust the position on both sides of the driving pulley or the driven pulley to balance the tension of the belt. If the adjustment is invalid, it is necessary to reconnect. 4. Belt slack Adjust the belt conveyor tensioning device and adjust its tension to an appropriate range. 5. The tail roller and guide roller are not adjusted properly If the belt deviation occurs in the guide roller, the tail roller and the unloading roller, the head frame, the square iron and bolts on the tail frame can be adjusted. Before adjustment, loosen the bolts at both ends of the roller shaft to facilitate the adjustment, and tighten it after adjustment. , Yijia assembly line is a good deviation roller. 6. Belt breakage When the belt of the belt conveyor is broken, the power supply should be cut off in time, the belt with high strength should be replaced, and more attention should be paid to the inspection and maintenance of the belt at ordinary times. 7. The belt does not turn There are two main reasons for the non-rotation of the belt. One is that the belt conveyor has too much load, causing the conveyor roller device to not rotate or idling. The other reason is that the belt conveyor has been working for a long time and the belt is loose. Faced with these two situations, what the user needs to do is: ①Add some resistance material on the outer ring of the drum to increase the internal tension of the belt; ②Add some material on the belt, but it should not be too much; ③Check whether the material on the belt is Too much will cause overweight. When the belt conveyor belt is not working, it is forbidden to place materials on it. 8. Belt slip The reasons for the slippage of the belt conveyor are: ① insufficient belt tension, ② excessive loading of the belt conveyor, ③ increased operating resistance of the belt conveyor. The solutions corresponding to these three situations are: ① Replace with automatic tensioning device. ②Control the conveying volume of the belt conveyor. ③ Stop the machine in time to clean up foreign objects.

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