摘要:
The invention relates to a centrifuge, in particular a nozzle separator comprising a vertical rotation axis A, having a rotatable drum (2) for processing an inflowing suspension, wherein the drum (2) is provided with an arrangement (4) for feeding a washing liquid into the drum interior, said arrangement having one or more inflow pipes (6), characterized in that the at least one inflow pipe (6) is, or the multiple inflow pipes (6) are, designed and arranged in the drum (2) in such a manner that the washing liquid exits with a velocity component in the peripheral direction from the at least one inflow pipe.
摘要:
Method for centrifugal reprocessing of a solids-containing emulsion formed during the hydrometallurgical recovery of a metal, wherein the reprocessing takes place in at least one decanter (1) forming a first lighter liquid phase (5), a second liquid phase (6) and a solids phase 7), characterised by the following steps: i) determining an actual value of the density of the first liquid phase (5); ii) comparing the actual value with a desired value for the density of the first liquid phase (5); and iii) setting the outlet pressure of the first liquid phase in dependence upon the determined actual value/desired value comparison.