煤炭管道输送技术应用前景研究

Application prospect for pipeline transportation of coal

运输系统作为煤炭行业的重要组成部分,承担着煤炭行业绿色改革的历史使命。通过分析煤炭行业运输现状及运输结构,总结了传统运输模式在安全、环保、集约方面的不足以及运输系统存在结构稳定性不高、发展空间受限等问题。在此基础上,介绍了管道输送技术的基本原理和应用现状,论述了浆体管道输送的技术优势,包括绿色环保、安全可靠和智能高效。分析研究表明,浆体管道输送技术在煤炭资源运输和煤基固废运输方面技术优势明显,市场发展前景广阔,且利于煤炭行业运输结构调整和优化,并指出智慧管道输送,宽粒级、高浓度浆体管道输送,以及能源城市绿色管网运输系统构建是该技术在煤炭行业未来的发展方向。

As an important part of the coal industry, transportation system undertakes the historical mission of green reform in the coal industry. By analyzing the transportation status and transportation structure of the coal industry, the shortcomings of the traditional transportation mode are summarized in safety, environmental protection and intensification, as well as the low structural stability and limited development space in the transportation system. On this basis, the basic principle and application status of pipeline transportation technology are introduced, and the technical advantages of slurry pipeline transportation are discussed, including green environmental protection, safety, reliability, intelligence and efficiency. The analysis and research shows that, slurry pipeline transportation technology has obvious technical advantages in coal resource transportation and coal based solid waste transportation, has broad market development prospects, and is conducive to the adjustment and optimization of transportation structure of coal industry. It is pointed out that first, smart pipeline transportation;second, pipeline transportation of slurry with wide particle size and high concentration;third the construction of green pipe network transportation system in energy city is the future development direction of this technology in the coal industry.