engleski

Application of the Hydrocyclone in the Fine Tailings Dewatering

The hydrocyclone of 25 mm diameter has been tested on the laboratory hydrocyclonic device using suspension of fine grindeed limestone and water. There have been varied the values of relationship between Du/Do, the concentration of feed suspension and the greatness of pressure. The optimal efficiency of the liquid in overflow has been achieved by the relationship Du/Do=0.73 ranging from 70-80 % with the concentration of the solids in overflow from 0.5-2 % and cut size of 0.004-0.006 mm. There have been shown two schemes: the scheme of separation with maximal density of underflow and the scheme of separation with maximal cleannes of the oerflow.

Hydrocyclone; Fine Tailings; Dewatering

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