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浮选柱泡沫吸浆输送技术是解决铁矿阳离子反浮选过程中泡沫输送、中矿顺行和富集十分困难的关键技术,即在浮选过程中利用安装在后续浮选柱内部的泡沫吸浆输送装置将前段浮选柱的浮选泡沫自吸进后段浮选柱,不再落地用泵输送,并对后续浮选柱实行给料,不影响设备内部的矿浆流态,同时改善后续浮选作业环境,优化分选指标。
Flotation foam suction slurry transfer technology is to solve the iron ore countercurrent flotation process of flotation, the coal in the process of enrichment and the key is very difficult, that is, in the flotation process installed in the subsequent flotation column foam The suction conveying device flushes the flotation foam of the flotation column in the first stage into the flotation column in the back stage and stops pumping on the subsequent flotation column and feeds the subsequent flotation column without affecting the flow of slurry in the equipment and improving Follow-up flotation operating environment, optimize the sorting index.