2SCZ1230型高效双质体弛张筛的研究与应用  

Study and application of 2SCZ1230 high efficiency dual mass flip- flop screen

作　　者：石剑锋 

机构地区：[1]中煤科工集团唐山研究院有限公司,河北唐山063012 [2]河北省煤炭洗选工程技术研究中心,河北唐山063000

出　　处：《选煤技术》2014年第6期5-8,共4页Coal Preparation Technology

基　　金：中国煤炭科工集团科技创新基金项目(2013QN017)

摘　　要：阐述了2SCZ1230型高效双质体弛张筛的结构、工作原理与技术特点,并介绍了该设备在秦皇岛墨璘选煤厂的使用情况。生产实践表明,该弛张筛具有筛分效率高、能耗小、可靠性高等优点,筛分效率达到了94%。The structure,working principle,and technical characteristics of 2SCZ1230 high efficiency dual mass flip- flop screen are introduced as well as its application in Molin coal preparation plant. The screening efficiency is up to 94% based on the practice of new equipment with high screening efficiency and reliability,low power consumption.

关 键 词：原煤分级 高效双质体弛张筛 粘湿细粒物料 筛分效率 

分 类 号：TD452[矿业工程—矿山机电]