The Application of Multiloop Control in Rotary Kiln Production

Till today, in the calcination process of lithopone rotary kiln in domestic market, the advanced technology adopted is three converters that have good promotion effect on the stability of the quality of final products inside rotary kiln and the reduction of strength in the running process. On this basis, Hongxing Machinery uses multiloop control to carry out further calcination to different variables in this cement rotary kiln to continuously improve its quality.

In the control process carried out on the temperature of the kiln head of calcining kiln, we will refer to rotating speed of the kiln to control the running condition of the feeding motor of rotating kiln, and at the same time, select and use the work measurement measured from the of chemical reaction speed to control the stress to stabilize the operation of lithopone rotary kiln calcination and get good control effect. When materials are calcined, the comparison between easy and simple operation algorithm and good control effect is outstanding, and it will also promote the research on multiloop control structure of rotary kiln.

In addition, when reasonably calculating the control of lightening power, we find that when the running speed of the kiln remains unchanged in a certain period, the temperature inside the steel balls will be stable and the distribution will be even.

The above is the simple analysis of Hongxing Machinery on the operation of the multiloop control system of rotary kiln. At the same time, our company also gives detailed analysis on the calcination, running process and composition of rotary kiln.