Taking active lime rotary kiln production line as an example,this paper elaborated the hardware,the control function and the redundancy of domestic DCS,and analyzed the superiority of DCS compared with PLC system.

Applied in the active lime production line,the system has obviously shortened time of controlling and improved production efficiency.

Research on the application of oxygen-enrichment combustion technology to rotary lime kilns and its economic prediction;

Study on performance of flue dust activated coal gangue cement;