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煤矿井下采区运输既是矿井生产的关键,又是薄弱环节。目前在中、小型矿井的采区运输中,刮板机已逐渐被胶带机所取代,在此取代过程中普遍存在两大难题:一是矿井生产急需胶带机而购买资金不足,二是替代下来的刮板机动力装置及其配件闲置无用。这种情况在老矿井和经济较困难的矿井中表现尤为突出。 胶带机运输取代刮板机运输是向节能和生产设备优化组合方向的发展,我矿也购置了SPJ-800型胶带机用于采区运输。几年来,随着替代下来的刮板机动力装置数量不断增加,闲置设备也越来越多。为了加强设备及配件的综合利用,变废为宝,减少不必要的资金投入,亟需探索出一条将闲置的刮板机动力装置再利用的有效途径。 一、改进方法
Mine underground mining area transportation is not only the key to mine production, but also the weak link. At present, medium and small-scale mine in the mining area transport, scraper machine has been gradually replaced by tape machines, in the process of replacement there are two major problems commonly encountered: First, the production of the tape conveyor belt and the urgent need to purchase funds, the second is replaced Scraper power unit and its accessories idle idle. This situation is particularly pronounced in older and more difficult mines. Tape transport instead of scraper conveyor transport is to optimize the combination of energy-saving and production equipment development, mine also purchased the SPJ-800 tape machine for mining transportation. Over the years, more and more idle equipment has been added as the number of scraper power units replaced by them has continued to increase. In order to strengthen the comprehensive utilization of equipment and accessories, turning waste into treasure and reducing unnecessary capital investment, it is urgent to find an effective way to recycle the idle scraper power unit. First, improve the method