Design and Application of Monitoring System on Alumina Clinker Rotary Kiln
Received:August 20, 2012   Revised:August 20, 2012   Accepted:August 22, 2012      Published Online:November 26, 2012
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DOI:10.3969/j.issn.1007-7545.2013.01.007
KeyWord:alumina; clinker kiln; online monitoring; image processing; data communication
           
AuthorInstitution
YI Zheng-ming 武汉科技大学 钢铁冶金及资源利用教育部重点实验室
XIAO Hui 武汉科技大学 钢铁冶金及资源利用教育部重点实验室
LIU Zhi-ming 中南大学 能源科学与工程学院
ZHOU Jie-min 中南大学 能源科学与工程学院
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Abstract:
      An online monitoring system of alumina rotary kiln is designed based on the clinker sintering production process in an alumina plant. Applying the thermal online simulation and flame image processing results, the system makes full use of the rotary kiln hardware detection parameters and software management module to realize online monitoring of alumina clinker production on the basis of data communication. The application results show that the system provides an efficient monitoring of kiln thermal conditions reduces energy consumption and production cost, and improves management level.
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