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在磁铁石英岩的选别工艺流程中,磁选前要对水力旋流器的分级溢流进行脱泥,以便在磁选前浓缩磨矿产品并从中将矿泥和贫连生体排入脱泥机溢流中。只有形成相应的上升矿浆流并按脱泥机排砂浓度进行控制和调节才能达到此目的。可通过调节排砂中的固体含量,来改变设备的工作效率以及分离出的产品质量。
In the magnetite quartz sorting process, the graded overflow of the hydrocyclone is deslimed prior to magnetic separation to concentrate the mill product prior to magnetic separation and to drain the slime and lean creature from the slurry Machine overflow. This can only be achieved by forming a corresponding ascending pulp flow and controlling and adjusting it according to the desilter discharge sand concentration. By adjusting the solids content of sand, to change the efficiency of the equipment and the quality of the product isolated.