耙斗式装岩机在我国岩巷掘进中使用量已达70～80％,这是因为它具有结构简单、牢固可靠、操作和维修方便、价格便宜等优点。在推广过程中,人们还发现它有一个更加重要的独特优点,即在排矸时矿车不能及时供应的情况下,并不妨碍掘进工作的正常进行。耙斗装岩机可以很快把迎头爆破下来的矸石用耙斗耙到后面,腾出迎头打眼的位置,使打眼工作得以连续进行,而工作面的后部则成为一个矸石储仓,随时来车随时装岩。这种平行作业的方式,不仅有利于掘进头的工作,而且还弥补了整个矿井后配套运输能力不足的缺陷,也缓和 Rake bucket rock loader rock drive in our country in the amount of 70-80%, because it has a simple structure, solid and reliable, easy operation and maintenance, cheap and so on. In the promotion process, people also found that it has a more important and unique advantages, that is, in the case of refuse barrels can not be timely supply of the case, does not hinder the normal progress of driving. Raking bucket rock loader can quickly blast head down the rake scraper harrow to the back, make head-hit position, so that drilling work can be carried out continuously, while the back of the face becomes a waste rock storage, at any time Car loaded rock at any time. This parallel operation, not only conducive to the work of driving head, but also make up for the lack of support for transport capacity of the entire mine, but also ease