煤用分级破碎机在主运输煤流系统的安装应用

摘要

为了避免大粒径煤矸进入矿井主运输系统，基于兖州煤业济宁二号煤矿北翼主运输胶带巷分级破碎机基本情况及实践应用效果，总结分析了破碎机的创新点以及安装应用中的注意事项，为破碎机的推广使用汲取经验，为主运煤矸破碎开辟了新途径。%In order to avoid the larger size of coal gangue into the main transport of mine system, based on the grading crushing machine and the practical application effect Yanzhou Jining No.2 coal mine on the north wing of the main transport belt roadway, summarizes and analyzes the crushing machine Innovation and application note, provide experience for the promotion and application of crushing machine, learn from, and opens up a new way for the coal gangue broken.