Bulk Material Handling Conveyors Supplier

Tongxiang are professional conveyor equipment manufacturers china for bulk material.Bulk material handling conveyors are widely used in the transportation of mining. The deviation of conveyor belt is very common.There are several methods for judging and adjusting the deviation phenomenon. If the conveyor belt is often running in a certain section during the operation, first observe whether the installation is inclined or not straight. If the installation quality is no problem, adjust the support. Roller or roller to reset the belt. Use the roller to adjust the deviation. Generally, when the deviation occurs frequently in a certain section, adjust the position by using the roller to adjust. To adjust the roller, one or several rollers that are biased to the side of the conveyor belt are moved forward in the running direction of the conveyor belt. The adjustment of the trough-shaped idler of the upper load-bearing section can be realized by fine-tuning the saddle of the hanging strut on the light strut or hanging on the saddle to change the trough, and the lower auxiliary auxiliary adjustment is realized by the idler shaft adjusting groove. Generally speaking, the belt conveyor idler roller adjustment starts from the deviation point, and the adjustment amount of each roller is small, and the number of rollers is adjusted several times, which is better. When using the rolling to adjust the deviation of the deviation conveyor belt at the reversing drum, it is generally biased to which side, that is, which roller shaft is moved forward by one distance along the conveying direction of the conveyor belt. After each adjustment. When observing the segment, see if it is adjusted.

If there is a deviation in the bulk material handling conveyors where run. This is mainly due to the fact that the conveyor belt is s-shaped or the joint is not correct. For those with slight S-shaped bending, it can be corrected when the conveyor is fully loaded and tightened; for severely bent, the s-shaped part should be re-attached. If the joint is not properly conveyed and the transverse section is not perpendicular to the center line of the conveyor belt, a longer distance will occur. At this time, the joint must be cut back to ensure that the joint is perpendicular to the center of the conveyor belt. If the coal removed by the transfer machine falls below the middle of the conveyor belt, it will cause a long distance deviation. This should first check if the conveyor belt is out of alignment and the placement is not accurate. Or because the coal is not correct, the conveyor belt is off. This should first straighten the tail of the machine, especially the tail drum, and the blanking point is still biased, and then adjust the position of the blanking guide.
Bulk material handling conveyors longitudinal slope adjustment. During the laying process of the whole machine, there may be uneven places. The area protruding from the bottom plate should be adjusted to moderate the convex curve to prevent the load from being concentrated on the individual rollers. If necessary, increase the number of rollers. The concave part of the bottom plate must be adjusted until the entire conveyor belt and any group of rollers can be in contact. In the process of adjusting the initial tension, if the contact between the swimming car and the track is found to be bad, or the car is twisted, etc., it should be dealt with in time, otherwise the conveyor belt will be deflected. Adjustment of the belt tension. The conditions necessary for the belt conveyor to rotate normally without slipping, the tension varies with the amount of transportation and the length of the transport. Excessive tension will cause the conveyor belt to age prematurely; after the belt has been in operation for a period of time, slack may occur and the tension may decrease. To this end, the belt tension must be adjusted in time. The degree of adjustment is based on the fact that the conveyor belt does not slip on the roller.

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