为达到客户对煤炭质量(灰分、挥发分、硫分等)的要求,煤炭企业需要将2种或2种以上的煤炭进行仓下混配,需要研究煤炭在煤仓中的落煤、堆积、煤层分布及出煤等问题。通过建立数学模型,分别研究单入料口、单放料口和多入料口、多放料口等情况下煤仓中煤层分布与堆积情况,并进行入放煤实时模拟,以实现煤炭企业准确有效地煤炭入仓和混配装车,满足客户需求。 To meet customers’ requirements for coal quality (ash content, volatile matter, sulfur content, etc.), coal companies need to mix two or more types of coal for warehousing. It is necessary to study coal fall, accumulation, Seam distribution and coal and other issues. Through the establishment of mathematical model, the distribution and accumulation of coal seam in coal bunker with single inlet, single outlet, multiple inlet, multiple outlet and so on were studied respectively, and real-time simulation into coal release was carried out to realize coal enterprise Accurate and effective coal warehousing and mixed with loading and loading to meet customer needs.