综采工作面设备选型及自移装置的改造实践

Comprehensive Mining Working Face Equipment Selection and Self-Moving Device Modification Practice

对综采工作面设备选型进行科学的比对是煤矿经济效益和安全生产的重要保障。以大阳煤矿3406工作面为研究对象,对矿井综采工作面的设备选型提出了分析研究,在“三机配套”的原则下,所选设备机型既降低了矿井工作的复杂性,同时减少了多套设备交错应用造成的费用增加。在保证可靠性的前提下,考虑技术的先进性和经济合理性,加装了转载机和破碎机的自移装置。

Scientific comparison of equipment selection for comprehensive mining working face is an important guarantee for economic benefits and safe production in coal mines.Taking 3406 working face of Dayang Coal Mine as the research object,an analysis and research on the equipment selection of mine comprehensive mining working face is proposed.Under the principle of"three machines matching",the selected equipment model not only reduces the complexity of the mine work,but also reduces the cost increase caused by the staggered application of multiple sets of equipment.Under the premise of ensuring the reliability,considering the advanced technology and economic rationality,the self-moving device of the transfer machine and crusher is added.