煤矿智能干选系统设计方法研究

煤矿智能干选系统的研究与应用是响应国家关于加快推进我国智能矿山建设的重要举措。为探索智能干选系统设计方法，详细介绍了智能干选技术的基本原理、关键技术和主要优势，阐述了井下智能干选系统布置原则，提出了两种井下智能干选系统布置方法，即大巷端部转载点布置方法和大巷中部布置方法，并结合工程设计案例进行了详细的介绍。在此基础上，针对许多矿井面临的地面洗煤厂人工手选劳动强度大，工作效率低等问题，提出了地面洗选系统升级改造方法，进一步扩大了智能干选系统的适用性。研究成果完善了智能干选系统的设计体系，为智能干选技术的推广与应用以及智慧矿山的建设奠定了基础。

Research and application of zero discharge technology of gangue in Xiaohuigou coal mine1

Abstract：The research and application of intelligent dry separation system in coal mine is the practical action and important mean on accelerating the construction of intelligent mines in China. In order to explore the layout method of intelligent dry separation system, The basic principle, key technology and main advantages of intelligent dry separation technology are introduced in detail, Two layout methods of underground intelligent dry separation system were put forward and introduced in detail by the engineering design case, which include the layout method of transfer point at the end of the main roadway and the layout method of the middle part of the main roadway. On this basis, The upgrading method of ground washing system is put forward In view of the problems faced by many coal mines, such as high labor intensity and low work efficiency of manual separation, which further expand the applicability of the intelligent dry separation system. Through the systematic research on the layout method of intelligent dry separation system, the design system of intelligent dry separation system is improved, which lays a foundation for the popularization and application of intelligent dry separation technology and the construction of intelligent mine.