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通过对淮南矿业集团煤矿排水管的深入调查研究,结合煤矿排水管的结垢特点,采用一种简捷的新型除垢工艺,设计了一种可伸缩的三排齿轮刮刀机械,三排齿轮具有自适应性,通过钢丝绳牵引清理排水管内壁的污垢。此方法不仅成本低廉、使用方便,而且具有很好的除垢效果,增强了煤矿排水管的除垢能力,提高了除垢的效率。
Through in-depth investigation of the coal mine drainage pipe in Huainan Mining Group, combined with the scaling characteristics of the coal mine drainage pipe, a simple and new descaling technology was adopted to design a retractable three-row gear scraper machinery with three rows of gears Adaptability, through the wire rope to clean the drain pipe wall dirt. The method not only has the advantages of low cost, convenient use, good descaling effect, enhanced descaling capability of a coal mine drainage pipe and improved descaling efficiency.