用浸没式充气搅拌装置改装FJC20-6型煤用喷射式浮选机  

Transformation of FJC20-6 jet flotation machine for coal by installation of a submerged aeration-agitation facility

作　　者：周国亮[1] 黄海峰[1] 许俊杰[1] 王恒[1] 江明东[2] 吴大为[2] 

机构地区：[1]淮北矿业集团临涣选煤厂,安徽淮北235139 [2]唐山国华科技有限公司,河北唐山063020

出　　处：《煤炭加工与综合利用》2008年第4期4-8,共5页Coal Processing & Comprehensive Utilization

摘　　要：采用带有耐磨内衬的浸没式充气搅拌装置对原FJC20-6型煤用喷射式浮选机进行改装,介绍了新型搅拌装置的结构、工作原理、充气质量和工艺效果,设备改装后,可以免维护使用8a,经济效益显著。A submerged aeration-agitation facility with abrasion resistant inner lining used for transformation of existing FJC20-6 jet flotation machine;structure,working principle,aeration quality and process performance of this new agitation facility introduced,after such transformation,equipment operated without maintenance for 8a and economic benefit increased remarkably.

关 键 词：喷射式浮选机 浸没式 充气搅拌装置 改装 效果 

分 类 号：TD456[矿业工程—矿山机电]