官地矿选煤厂浮选系统技术改造实践

Practice on Technology Transform of Floatation System in Guandi Coal Mine Preparation Plant

针对煤泥水环节处理能力不足、系统无法满负荷生产的现状,官地矿选煤厂通过增设高效表面改质-微泡浮选工艺系统,达到提高原煤入洗能力,提高精煤回收率和经济效益的目的。阐述了高效表面改质-微泡浮选工艺技术的特点、应用实践和效果。

Being aimed at circumstance of lacking processing capacity in coal slime water link and unable full load production of system, through setting up system of high efficiency surface reformation microblister floating technique in Guandi coal mine entering elutriation of rough coal ,to raise recovery expounds stressful the character, applied practice reformation microblister floating technique. preparation plant ,achieves purpose to raise capacity of rate of prepared coal and economic benefits. This text and effects of technology of high efficiency surface