Rotary Cement Kiln Is Typical Cement Calcining Equipment

The rotary cement kiln belongs to the building material equipment class. The rotary cement kiln is mainly used for calcining cement clinker which can be divided into the dry-production cement kiln and wet-production cement kiln.

For the cement calcination process technology, the burning zone and the temperature of the exhaust gas at the kiln end must keep balance in order to get stable thermal system for the rotary cement kiln, which is also the output indicator for the high-quality cement clinker. The oxygen content of the exhaust gas at the kiln end can also reflect the combustion conditions of the coal powder in the kiln. No machine can be used to analyze the exhaust gas of the rotary cement kiln at present. As a result, the temperature of the burning zone and the exhaust gas at the kiln end, the speed of the kiln, rotating speed of the coal feeder and the position of the damper can be used as the program of the control object. 

PLC control system of the cement rotary kiln is a typical system which can achieve the modern industrial automation. The control system can measure and monitor the temperature, pressure, liquid level, motor parameters and other indicators for a long term. The control system is a relatively common control system. The control of the main lubrication station uses the PCL control which can detailed analyze the control process to achieve the multi-stage production of the oil pump motor. In addition, the system can also improve the operational reliability of the rotary cement kiln and improve some of the shortcomings of the original control system and faults. The rotary cement kiln produced by Henan Hongxing Mining Machinery can basically achieve the high-quality, low-cost and reliable operation.