实现煤样同步破碎干燥的制样方法研究  

Research on Simultaneous Crushing and Drying of Coal Sample Preparing Method

作　　者：秦岭 曾彬 沈朝峰 吕文博 刘奥灏 胡贤辉 包军 李小江 

机构地区：[1]华电电力科学研究院,杭州310030

出　　处：《煤炭技术》2015年第1期338-340,共3页Coal Technology

摘　　要：介绍了一种可实现破碎干燥同步进行的制样方法,为了实现干燥破碎同时进行的功能,研发了一套破碎干燥试验装置。为了研究该试验装置的破碎干燥效果,选取了烟煤、无烟煤、褐煤3种煤样进行研究,试验得出:与不通风的试验相比,通风条件下,该装置能使煤样达到更好的干燥效果。Introduces a simultaneous crushing and drying of coal sample preparing method,and a test fig is designed to achieve the function. In order to test the performance of the whole device,the drying effect of lignite,bituminous coal,anthracite is studied using this device. The experimental results show that it has a better drying effect in the conditions of ventilation.

关 键 词：锤式破碎机 干燥 全水分 煤种 

分 类 号：TQ536[化学工程—煤化学工程]