How to maintain the high-precision electronic belt weigher? Next, let's have a look with the small knitting machine of the belt scale manufacturer.
1 Clean the equipment regularly
The belt surface shall be cleaned regularly, generally once every 5-7 days, to keep the belt clean. The idler, bridge and speed sensor in the weighing area are the key cleaning areas.
2 Adjust the belt deviation
The belt shall be kept running along the center line of the conveyor. If it is found that the belt deviates, it shall be adjusted in time. The anti deviation idler can be used for adjustment.
3 Adjust belt tension
The belt tension will have a great impact on the accuracy of the belt scale, and the belt will become loose after a long time of operation, which can be adjusted with a tensioning device. If there is no tensioner, recalibrate it.
4 Do not overload the belt
The load of the belt shall be kept within the set range, which is recommended to be 50%~80% of the range. Too high or too low load will affect the measuring accuracy of the belt weigher.
5 Calibrate and adjust zero in time
The zero adjustment frequency is generally once every 1-2 days, and the calibration frequency is about once every 15 days. Regardless of zero adjustment or calibration, clean the equipment first to prevent errors.
