摘要
重介质选煤技术作为一种重力作用下的选煤方法,在国内外应用比较广泛,通过运用选煤颗粒间的特性不同,在运动的过程中产生不同的运动速率和方向,从而会彼此发生改变。这种选煤方法不仅高效,而且适应性强,主要应用于难选和极难选的煤。基于以上分析,本文将主要针对重介质选煤技术发展及其应用进行了探讨和研究。
Coal heavy medium coal preparation technology as a method under gravity,used widely at home and abroad, through the use of coal particles of different characteristics,resulting in different rates and direction of motion during movement,which will occur each changed. This method is not only highly efficient coal preparation and adaptability, mainly used in refractory and difficult election of coal.
出处
《山东煤炭科技》
2014年第3期167-168,共2页
Shandong Coal Science and Technology
关键词
重介质
选煤技术
旋流器
heavy media coal preparation technology swirler
