1. How to adjust the output signal of the weighing sensor of the gravimetric blender.
It is necessary to clean up the scattered materials and dust on the sensor, and at the same time loosen the Paul bolts on the bracket so that the bearing screws can better contact the steel balls on the sensor. Then you need to turn on the power, check the meter of the quantitative feeder, and observe the change of the Q value. If you stress test the weighing frame, the Q value will generally increase under normal circumstances. If the q value falls, the signal input is reversed. It is necessary to stop exchanging the two signal wires of the load cell in time.
2. How to adjust the belt operating conditions of the gravimetric blender.
It is necessary to adjust the field control box to the manual position, then start and slowly rotate the potentiometer. At this time, it is necessary to observe whether the belt direction of the gravimetric blender is correct and whether there is any deviation. If the direction of rotation of the belt is wrong, the power cord needs to be adjusted to replace the three-phase power supply of the motor with two. If the belt is misaligned, it is necessary to adjust the tension adjustment nut. After the adjustment is complete, check again for correctness.
3. It is necessary to call the function allocator of each instrument.
It is also necessary to call each instrument function distributor to check whether the instrument system parameters of the weighing mixer are appropriate. If not, you need to stop the input according to the parameter item.
