What are the key points for the installation position of the belt scale? Follow the small knitting of the belt scale manufacturer.
(1) The belt scale shall be installed in the straight section of the conveyor
(2) The installation position is the position with the minimum belt tension and tension change of the conveyor, which is installed near the tail. When the scale is installed at the tail, it shall be no less than 5~9m away from the feeding point, and the distance from the point plate shall be no less than 3~5 trailing rollers.
(3) When the scale must be installed near the concave belt, it shall be ensured that the scale is installed in the straight section of the conveyor and that at least four drag rollers are in close contact with the belt before and after the scale at the whole loading place.
(4) When the scale body must be installed near the convex arc curve, it should be ensured that the belt between the charging point and the scale should not have an arc in the vertical direction, and the arc section must be 6 meters or 5 times the distance between the dragging rollers in the weighing section.
(5) When there is a mobile discharger on the feeding belt of the belt scale installed, the requirements of "(3)" shall be observed, and the center line of the conveyor and the center line of the scale body shall coincide at all times when the belt is running.
(6) To ensure the accuracy of weighing, there should be only one loading point on the conveyor.
(7) In order to ensure the measurement accuracy, the conveying volume of the conveyor shall be within the range of 20~120% Qmax.
