大采高工作面刮板输送机的研究与应用

Research and Application of Workface Scraper Conveyors with Big Cutting Height

近年来,厚煤层开采技术不断成熟,为厚煤层高产高效工作面的推广提供了前提,同时,大采高工作面刮板输送机也得到了空前的发展。为了保证其可靠高效运行,对大采高工作面刮板输送机的软启动方式、链轮润滑方式、溜槽辅助支撑、智能化等方面进行了广泛研究及应用。

In recent years, the mining technology of thick seam has become more mature, which provide prerequisite for the promotion of high-productive and high-efficient workface. Meanwhile, scraper conveyor with big cutting height has developed unprecedentedly. In order to ensure its reliable and efficient operation, carried out comprehensive research and application in the aspects of soft start method, sprocket lubrication method, line pan auxiliary support and intelligence.