大倾角薄煤层工作面刮板输送机卸载方式研究  

Research on Unloading Method of Scraper Conveyor in Large Inclined Thin Coal Seam Working Face

作　　者：张帅 王鹏 朱永年 沈丰 Zhang Shuai;Wang Peng;Zhu Yongnian;Shen Feng(Ningxia Tiandi Benniu Industrial Group Co.,Ltd.,Shizuishan 753000,China;National and Local Joint Engineering Laboratory of Intelligent Manufacturing Technology for Coal Mine Comprehensive Mining and Transportation Equipment,Shizuishan 753000,China)

机构地区：[1]宁夏天地奔牛实业集团有限公司,宁夏石嘴山753000 [2]煤矿综采输送设备智能制造技术国家地方联合工程实验室,宁夏石嘴山753000

出　　处：《煤矿机械》2023年第12期40-41,共2页Coal Mine Machinery

基　　金：宁夏回族自治区重点研发计划项目(2021BDE92038);中国煤炭科工集团重点项目(2021-2-TD-ZD007)。

摘　　要：针对目前大倾角薄煤层采煤工作面在采煤过程中刮板输送机的机头上窜下滑引起的煤块在卸载口撒落,以及机头处三角煤无法清理的问题,对刮板输送机传统的卸载方式进行分析研究,提出了一种新的适用于大倾角薄煤层工作面的机头铰接式卸载方式,为煤矿井下刮板输送机的卸载方式的合理选型提供了理论依据。Aiming at the problems of coal blocks falling at the unloading port caused by the upward movement and sliding of the scraper conveyor head during the mining process in the current large inclined thin coal seam mining face,and the triangular coal being unable to be cleaned at the head,the traditional unloading method of the scraper conveyor was analyzed and studied,and a new articulated unloading method suitable for the large inclined thin coal seam working face was proposed,which provides a theoretical basis for the reasonable selection of unloading methods for scraper conveyor in coal mine.

关 键 词：大倾角 薄煤层 卸载方式 

分 类 号：TD528.3[矿业工程—矿山机电]