With kiln calciner, because more than 85% of the raw materials in the kiln decomposition of calcium carbonate, rotary kiln operation more stable, but because of

complex process of change factors, the lack of automatic control devices, operating level and the judgment is limited, so sometimes inevitably be some irregularities,

the second detailed analysis today is not a normal phenomenon, and today this phenomenon summarized as follows: before warm low end temperature is high. Low

temperature causes the front, tail high temperature this phenomenon main reasons: oil temperature, low oil pressure, fuel atomization bad or oil gun malfunction,

resulting in slower burning, kiln exhaust is too large, the oil went behind burning. In such cases the first according to reason, to improve fuel atomization quality,

appropriate to shorten the flame, at the same time reduce the cooling machine speed, thickening material layer to improve secondary air into the kiln temperature,

accelerate fuel combustion speed, so that temperature before filed as soon as possible. In addition, if the exhaust is too large kiln, kiln exhaust can be reduced, if

these measures are not effective, may be appropriate to slow down the speed of the kiln, the material to extend the residence time in the firing zone, to ensure the

quality of clinker. The above article by Henan YuFeng Heavy Machinery finishing release, reproduced, please indicate the source!