煤矿自助式汽车装车系统

Self-service truck loading system in coal mine

  • 摘要: 针对目前煤矿汽车装车流程繁琐、效率低等问题,参考自助式加油站作业模式,提出了一种煤矿自助式汽车装车系统设计方案。该系统对现有煤矿汽车装车站进行结构优化,将轻车衡、重车衡和装车站合三为一,并精简了装车站内部分设备,降低了系统建设成本;采用供料系统一键启停、车位判别及无线遥控装车等关键技术,实现了自助式汽车装车。应用结果表明,该系统作业流程由原来的3处减少至1处,建设成本由800万元降低至650万元,耗时由原来的270 s降低至60 s,岗位人员配置由原来的18名减少至3名,产能由原来的1 000 t/h提高至2 300 t/h,达到了减员增效的目的。

     

    Abstract: For complicated process and low efficiency of current truck loading in coal mine,a design scheme of self-service truck loading system in coal mine was proposed on the basis of operation mode of self-service petrol station. Structure of existing truck loading station of coal mine is optimized, namely light scale, heavy scale and truck loading station are integrated, and some equipments inside the station are streamlined, so as to reduce construction cost of the system. Self-service truck loading is realized by use of key technologies of one key starting and stopping for feeding system, parking space discrimination, wireless remote-control loading, etc. The application results show that work flow of the system is reduced to one from three, construction cost is reduced to 6.5×106 yuan from 8×106 yuan, time consumption is reduced to 60 s from 270 s, the number of operators is reduced to 3 from 18, and production capacity is increased to 2 300 t/h from 1 000 t/h. The system achieves a goal of cutting staff and increasing efficiency.

     

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