Quantitative coal feeder in order to ensure the accuracy of the belt scale is often to protect, so the normal protection method is particularly important, the following electronic belt scale manufacturers take us to understand the daily protection precautions: the appearance should be sealed equipment, adhere to dry and often clean. Belt scale in the use of often detect the zero (that is, often zero).

Quantitative coal feeder said the heavy roller should be smooth 1~2 times a year, smooth back to zero. To ensure that the dry humidity of the load of assorted materials, should adhere to relatively uniform feeding. The belt should be calibrated often, and the belt should not be allowed to run off. When the belt is worn out, the belt should be replaced. In the school time, the belt should be ensured that it does not run off on the total measuring section of the scale body when it is loaded.

Quantitative coal feeder in the belt conveyor, should use the hammer type tension equipment, when the belt is used for a period of time, the belt may become longer, so that the hammer equipment can be used to tighten the belt, to ensure that the belt does not run off, and to zero. To avoid the material being too wet and sticking to the belt causing measurement errors, the cleaner should be used to ensure that the belt is clean, and the problem should be adjusted to zero from scratch after treatment.