Analysis of rotary kiln drive current is high, there are four environments that can cause this type of achievement. First, rotary kiln kiln overheating, firing belt long, material in the kiln is brought very high. If so, reduce the system fuel or increase the amount of feed. Secondly, rotary kiln long kiln mouth ring, kiln material to add a high rate, which causes the material granulation is not good, from the cooler back to the kiln to increase the dust. In this kind of environment should be appropriate to reduce the amount of feed and take measures to burn off the front circle. Third, the material granulation performance is poor. For various reasons, clinker sticky dispersion, the material from tumbling into sliding, so that the kiln rotation difficulties. Fourth, the kiln skin thick, kiln skin long. This time to shorten the flame, shorten the firing belt.

Analyze what environment will cause rotary kiln drive current is very low. Rotary kiln drive current is very low, there are three environments can cause such achievements. First, the kiln underfired serious, close to running raw material. Generally for found transmission current is lower than the normal value and there is a downward trend should take measures to prevent further decline. Secondly, the kiln has after the knot circle, the material in the circle after accumulating to a certain extent through the knot circle rushed into the firing belt, resulting in a short firing belt, the material burns rapidly, easy to knot chunks. Clinker more yellow heart, free calcium is also high. When this kind of environment occurs, because of the small amount of fine material in the firing belt, the firing temperature shown on the meter is generally very high. Encountering this type of environment to reduce the material running, after the knot circle to deal with it. Third, the kiln skin is thin and short. This time to extend the flame, the appropriate extension of the firing belt.