Cement rotary kiln is the main mining machinery for cement calcination process. And ZK is a professional cement rotary kiln manufacturer in China. In the process of cement rotary kiln operation, it often encounter many problems. Here are a few points.

1 The operation of the ignition

Whether the new or maintenance of the rotary kiln production will experience the ignition. The entire firing system should be linked to test before the ignition, so as not to encounter the problems that small faults of equipment in the feeding caused to preheater system temperature is too high, cyclone and the feeding line blocking and other adverse conditions. Whether it is firewood or diesel to the ignition, it should keep all high-temperature draught fan door closed. Depending on the circumstances, open the ignition chimney, to make the kiln head slightly negative pressure state, to prevent the wind is too large and not easy to ignite.

2 The precautions of adherence cement rotary kiln skin

When adherence kiln skin, it is better that the general use of the normal production of raw meal, and it is conducive to the formation of kiln skin. In the loading time to adherence, but there should not be the phenomenon of run raw materials and less burning in the adherence kiln skin during the operation.

3 The dispose of unstable supplied materials

In the normal production of cement rotary kiln, it is fluctuating that raw material feeding volume, and single fluctuation range is smaller. But when there are some problems of the equipment, or it is not easy to control the raw material moisture in the rainy season, and it prone to agglomeration of raw materials in the library top or library wall, to cause poor material, so there will be a greater volatility. In this case it requires the operator to ground observation and adjustment, but also have a certain degree of predictability, according to some changes in the current transmission equipment to determine the number of materials, in advance to deal with measures to reduce adverse effects on production, quality and equipment.