Fuzzy PID-based Temperature Control System for Volatile Kiln Tail
The kiln tail temperature is an important control indicator in the treatment of volatile kiln leaching residue.The feeding quantity has a significant impact on the temperature control of the volatile kiln,which is mainly achieved manually at present,resulting in large temperature fluctuations in the kiln tail.A set of automatic temperature stability control system based on fuzzy PID algorithm was designed to address this issue.The paper introduces the system construction and on-site application of the automatic temperature control system.The system has achieved remarkable effect in online operation,and the fluctuation of kiln tail temperature has been significantly reduced,verifying that the designed fuzzy PID algorithm has a better control effect.
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