Integrated Monitoring and Energy Saving Solutions for Underground Mines
Belt conveyors are used to move coal material from the mining areas to different plant areas, and from one process to another. On one hand, the energy consumption of belt conveyors is a large percentage of the whole system, which can be significantly reduced. On the other hand, the safety issues and the reliability of the transport systems and relevant equipment become critical in modern mining industry.
In underground mining industry, the monitoring and control of the coal transport system is difficult due to the harsh environment and the limitation of applicable technologies. Although the sub-systems of coal transport and individual equipment can be monitored, the reliability control of the overall system is hardly realized. Integrated monitoring and control are therefore desired to ensure the reliability and safety at a system level. Further, the integrated information and control philosophy can be utilized to determine the energy saving solutions for underground mining. These solutions may include the innovation of mining equipment, the optimization of logistic operation, the re-design of transport systems and the intelligent energy saving control.
The goal of the project is to develop an integrated monitoring system, which can be applied to the safety and reliability control for underground mining. Meanwhile, the date and information acquired from the monitoring system will be use as the input of the control systems towards energy saving solutions. Concerning the scale and complexity of the whole establishment work of the corresponding mathematical models, four sub-modules can be distinguished which are more easy to be implemented. Further the integrated system combines the four sub-modules to achieve the goals of this research.
Research Content and Time Span
The research project analyses the effective strategies for safety and reliability control and energy savings for the belt conveyors applied in China underground mines. The parts of the research include the investigation of belt conveyors in China mines, the proposal of technologies and strategies and the consideration of process optimization.
Joint research project among three universities. Sponsored by China Provincial Funding.
dr. ir. Yusong Pang
Delft University of Technology
Section Transport Engineering and Logistics
Prof. Gang Cheng
China University of Mining and Technology
School of Mechanical and Electrical Engineering
Xuzhou, Jiangsu, China
Prof. Gaowei Yan
Taiyuan University of Technology
School of Information Technology and Engineering
Taiyuan, Shanxi, China