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1 概述 临涣选煤厂是一座年入洗原煤300万吨的中央型选煤厂,原设计工艺流程为跳汰粗选、重介旋流器精选、煤泥浮选的联合工艺流程。自1990年投产以来,由于原煤质量较好,产品灰分要求不高,以及原重介系统中工艺及设备的不合理等方面的原因,重介系统一直搁置未用。随着用户
1 Overview Linhuan Coal Preparation Plant is a centralized coal preparation plant that can annually process 3 million tons of raw coal. The original design process is a combined process of jigging, HM cyclone selection and slime flotation. Since it was put into operation in 1990, HM systems have been put to rest for reasons of good raw coal quality, low ash content of products, and unreasonable processes and equipment in the original HM system. With the user