柔模混凝土制备输送机组在沿空留巷工艺中的应用研究
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摘要
为了缓解矿井采掘衔接矛盾,对柔模混凝土制备输送机组在沿空留巷工艺中的应用进行了研究,柔模混凝土制备输送机组装置主要由刮板上料槽、刮板上料机、混凝土搅拌机、混凝土输送泵等部件组成,该设备设计合理、结构紧凑、操作简单,具有运输平稳、运输能力高、耗能低和噪音小等优点。研究得出:柔模混凝土制备输送机组在沿空留巷工艺中的应用,实现了连续开采,有利于生产集中化和高产高效。
In order to alleviate the contradiction between driving and mining,the application of flexible mold concrete preparation and conveying unit in the process of retaining roadway along the goaf was studied. The flexible mould concrete preparation and conveying unit was mainly composed of scraper on the scraper,scraper on the scraper and concrete mixer. It is composed of concrete pump and other components. The equipment has reasonable design,compact structure and simple operation. It has the advantages of stable transportation,high transportation capacity,low energy consumption and low noise. It is concluded that the flexible concrete preparation and conveying unit stays along the air. The application in the roadway process enables continuous mining,which is conducive to centralized production and high productivity.
In order to alleviate the contradiction between driving and mining,the application of flexible mold concrete preparation and conveying unit in the process of retaining roadway along the goaf was studied. The flexible mould concrete preparation and conveying unit was mainly composed of scraper on the scraper,scraper on the scraper and concrete mixer. It is composed of concrete pump and other components. The equipment has reasonable design,compact structure and simple operation. It has the advantages of stable transportation,high transportation capacity,low energy consumption and low noise. It is concluded that the flexible concrete preparation and conveying unit stays along the air. The application in the roadway process enables continuous mining,which is conducive to centralized production and high productivity.
引文
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[3]郗新涛,史莉红,刘冲.深部酥软煤层柔模混凝土沿空留巷技术的应用[J].煤,2016,25(7):16-19.Xi Xintao,Shi Lihong,Liu Chong. Application of soft mould con-crete along empty roadway in deep soft coal seam[J]. Coal,2016,25(7):16-19.
[4]张海彬.柔模混凝土沿空留巷技术应用效果分析[J].煤,2014(8):76-78.Zhang Haibin. Analysis on the application effect of flexural con-crete along empty roadway[J]. Coal,2014(8):76-78.
[5]杨继元,王晓利,吴玉意,等.柔模混凝土沿空留巷稳定性监测方法应用[J].陕西煤炭,2014,33(6):105-108.Yang Jiyuan,Wang Xiaoli,Wu Yuyi,et al. Application of the meth-od for monitoring the stability of flexural concrete along emptyroadway[J]. Shaanxi Coal,2014,33(6):105-108.
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[7]崔石磊,佘永明,边春林,等.厚煤层柔模沿空留巷工艺在神东矿区的应用[J].煤炭工程,2016,48(1):52-55.Cui Shilei,She Yongming,Bian Chunlin,et al. Application of softmould along empty roadway in Shendong mining area of thick coalseam[J]. Coal Engineering,2016,48(1):52-55.
[8]张正斌.柔模支护沿空留巷技术在高河矿的应用[J].中国煤炭,2014(8):53-56.Zhang Zhengbin. Application of soft mould support along emptyroadway technology in Gaohe Mine[J]. China Coal,2014(8):53-56.
[9]朱朝峰.柔模袋混凝土充填工艺在沿空留巷中的应用[J].内蒙古科技与经济,2017(10):100-101.Zhu Chaofeng. Application of flexural bag concrete filling technolo-gy in roadway along empty roadway[J]. Inner Mongolia ScienceTechnology&Economy,2017(10):100-101.
[10]石凯杰.柔模混凝土沿空留巷施工工艺实践[J].机械管理开发,2017,32(10):81-83.Shi Kaijie. Construction process practice of flexural concrete alongempty roadway[J]. Mechanical Management and Development,2017,32(10):81-83.
[11]杨一,丁宇.柔模混凝土沿空留巷技术在薄煤层开采中的应用研究[J].内蒙古煤炭经济,2017(3):103-104.Yang Yi,Ding Yu. Research on application of flexural concrete a-long empty roadway technology in thin coal seam mining[J]. InnerMongolia Coal Economy,2017(3):103-104.
[12]安建国.柔模混凝土沿空留巷应用技术研究[J].煤炭科技,2017(3):66-70.An Jianguo. Research on application technology of flexural concretealong empty roadway[J]. Coal Science&Technology Magazine,2017(3):66-70.
[13]魏有贵,王俊超,罗代洪,等.柔模泵注混凝土支护沿空留巷技术研究与应用[J].山西焦煤科技,2017,41(2):23-26.Wei Yougui,Wang Junchao,Luo Daihong,et al. Research and ap-plication of the technology of soft mould pump grouting concretesupport along empty roadway[J]. Shanxi Coking Coal Science&Technology,2017,41(2):23-26.
[14]郭俊良.柔模混凝土沿空留巷技术在新景矿的应用[J].江西煤炭科技,2017(2):15-17.Guo Junliang. Application of flexural concrete along empty roadwaytechnology in xinjing mine[J]. Jiangxi Coal Science&Technolo-gy,2017(2):15-17.
[15]唐满元.柔模混凝土沿空留巷的实践与应用[J].煤炭与化工,2017,40(1):63-65.Tang Manyuan. Practice and application of flexural concrete alongempty roadway[J]. Coal and Chemical Industry,2017,40(1):63-65.
[16]周建新.柔模混凝土支护在沿空留巷时应用探析[J].陕西煤炭,2018(1):57-60.Zhou Jianxin. Analysis on the application of flexural concrete sup-port along empty roadway[J]. Shaanxi Coal,2018(1):57-60.
[17]徐维政.柔模混凝土沿空留巷技术的实践与应用[J].神华科技,2014(4):32-35.Xu Weizheng. Practice and application of flexural concrete alongempty roadway[J]. Shenhua Science and Technology,2014(4):32-35.
[18]陈外信,田银素,王志峰,等.厚煤层柔模快速沿空留巷工艺在神东矿区的应用[J].煤炭工程,2016,48(12):1-4.Chen Waixin,Tian Yinsu,Wang Zhifeng,et al. Application of coalseam flexible mould along the empty roadway in Shendong miningarea[J]. Coal Engineering,2016,48(12):1-4.
[19]高振刚.切顶卸压爆破在柔模沿空留巷技术中的应用研究[J].内蒙古煤炭经济,2017(12):154.Gao Zhengang. Research on the application of top-cutting and pres-sure-unloading blasting in the roadway along the soft mould[J].Inner Mongolia Coal Economy,2017(12):154.
[20]韦瑜.柔模泵注混凝土沿空留巷技术研究[J].煤矿现代化,2017(5):36-39.Wei Yu. Study on the technology of soft mold pumping concrete a-long empty roadway[J]. Coal Mine Modernization,2017(5):36-39.
[2]刘春桥.公乌素煤矿柔模混凝土沿空留巷技术的应用[J].神华科技,2013,11(5):32-35.Liu Chunqiao. Application of flexural concrete along empty roadwayin Gongwusu Coal Mine[J]. Shenhua Science and Technology,2013,11(5):32-35.
[3]郗新涛,史莉红,刘冲.深部酥软煤层柔模混凝土沿空留巷技术的应用[J].煤,2016,25(7):16-19.Xi Xintao,Shi Lihong,Liu Chong. Application of soft mould con-crete along empty roadway in deep soft coal seam[J]. Coal,2016,25(7):16-19.
[4]张海彬.柔模混凝土沿空留巷技术应用效果分析[J].煤,2014(8):76-78.Zhang Haibin. Analysis on the application effect of flexural con-crete along empty roadway[J]. Coal,2014(8):76-78.
[5]杨继元,王晓利,吴玉意,等.柔模混凝土沿空留巷稳定性监测方法应用[J].陕西煤炭,2014,33(6):105-108.Yang Jiyuan,Wang Xiaoli,Wu Yuyi,et al. Application of the meth-od for monitoring the stability of flexural concrete along emptyroadway[J]. Shaanxi Coal,2014,33(6):105-108.
[6]杨俊彩.浅埋深厚煤层柔模混凝土沿空留巷矿压规律研究[J].煤炭科学技术,2015(S2):29-32.Yang Juncai. Study on the mining pressure law of soft mould con-crete in shallow buried deep coal seam along empty roadway[J].Coal Science and Technology,2015(S2):29-32.
[7]崔石磊,佘永明,边春林,等.厚煤层柔模沿空留巷工艺在神东矿区的应用[J].煤炭工程,2016,48(1):52-55.Cui Shilei,She Yongming,Bian Chunlin,et al. Application of softmould along empty roadway in Shendong mining area of thick coalseam[J]. Coal Engineering,2016,48(1):52-55.
[8]张正斌.柔模支护沿空留巷技术在高河矿的应用[J].中国煤炭,2014(8):53-56.Zhang Zhengbin. Application of soft mould support along emptyroadway technology in Gaohe Mine[J]. China Coal,2014(8):53-56.
[9]朱朝峰.柔模袋混凝土充填工艺在沿空留巷中的应用[J].内蒙古科技与经济,2017(10):100-101.Zhu Chaofeng. Application of flexural bag concrete filling technolo-gy in roadway along empty roadway[J]. Inner Mongolia ScienceTechnology&Economy,2017(10):100-101.
[10]石凯杰.柔模混凝土沿空留巷施工工艺实践[J].机械管理开发,2017,32(10):81-83.Shi Kaijie. Construction process practice of flexural concrete alongempty roadway[J]. Mechanical Management and Development,2017,32(10):81-83.
[11]杨一,丁宇.柔模混凝土沿空留巷技术在薄煤层开采中的应用研究[J].内蒙古煤炭经济,2017(3):103-104.Yang Yi,Ding Yu. Research on application of flexural concrete a-long empty roadway technology in thin coal seam mining[J]. InnerMongolia Coal Economy,2017(3):103-104.
[12]安建国.柔模混凝土沿空留巷应用技术研究[J].煤炭科技,2017(3):66-70.An Jianguo. Research on application technology of flexural concretealong empty roadway[J]. Coal Science&Technology Magazine,2017(3):66-70.
[13]魏有贵,王俊超,罗代洪,等.柔模泵注混凝土支护沿空留巷技术研究与应用[J].山西焦煤科技,2017,41(2):23-26.Wei Yougui,Wang Junchao,Luo Daihong,et al. Research and ap-plication of the technology of soft mould pump grouting concretesupport along empty roadway[J]. Shanxi Coking Coal Science&Technology,2017,41(2):23-26.
[14]郭俊良.柔模混凝土沿空留巷技术在新景矿的应用[J].江西煤炭科技,2017(2):15-17.Guo Junliang. Application of flexural concrete along empty roadwaytechnology in xinjing mine[J]. Jiangxi Coal Science&Technolo-gy,2017(2):15-17.
[15]唐满元.柔模混凝土沿空留巷的实践与应用[J].煤炭与化工,2017,40(1):63-65.Tang Manyuan. Practice and application of flexural concrete alongempty roadway[J]. Coal and Chemical Industry,2017,40(1):63-65.
[16]周建新.柔模混凝土支护在沿空留巷时应用探析[J].陕西煤炭,2018(1):57-60.Zhou Jianxin. Analysis on the application of flexural concrete sup-port along empty roadway[J]. Shaanxi Coal,2018(1):57-60.
[17]徐维政.柔模混凝土沿空留巷技术的实践与应用[J].神华科技,2014(4):32-35.Xu Weizheng. Practice and application of flexural concrete alongempty roadway[J]. Shenhua Science and Technology,2014(4):32-35.
[18]陈外信,田银素,王志峰,等.厚煤层柔模快速沿空留巷工艺在神东矿区的应用[J].煤炭工程,2016,48(12):1-4.Chen Waixin,Tian Yinsu,Wang Zhifeng,et al. Application of coalseam flexible mould along the empty roadway in Shendong miningarea[J]. Coal Engineering,2016,48(12):1-4.
[19]高振刚.切顶卸压爆破在柔模沿空留巷技术中的应用研究[J].内蒙古煤炭经济,2017(12):154.Gao Zhengang. Research on the application of top-cutting and pres-sure-unloading blasting in the roadway along the soft mould[J].Inner Mongolia Coal Economy,2017(12):154.
[20]韦瑜.柔模泵注混凝土沿空留巷技术研究[J].煤矿现代化,2017(5):36-39.Wei Yu. Study on the technology of soft mold pumping concrete a-long empty roadway[J]. Coal Mine Modernization,2017(5):36-39.