Centrifugal concentrator selection characteristics

During the high-speed rotation of the centrifugal concentrator , the ore particles are subjected to three main forces perpendicular to each other in the centrifugal concentrator. As a result of these three forces, the ore particles are settled, loose and stratified in the centrifuge. To achieve sorting. The following describes the characteristics of the centrifugal concentrator by analyzing the force of the ore.
(1) The vertical component A of the drum wall (left of the figure below) accelerates the settlement of the ore.

(2) There is a component B parallel to the drum wall in the centrifugal concentrator (see above). This force accelerates the speed of the axial flow film, etc., and thus can discharge the tailings more quickly, thereby also improving the processing capacity of the equipment.
(3) As shown in the right figure above, the lateral flow film produced by the inertial force in the centrifugal concentrator enhances the delamination process between the ore clusters. The feeding method of the centrifugal concentrator is to concentrate the ore from the side, and it is also conducive to the looseness of the ore group.
Due to the above points, the slurry in the centrifugal concentrator is divided into a clear water layer, a suspended layer and a sedimentary layer, and the flow rates between the layers are greatly different. Because of the rapid stratification and discharge rate, the centrifugal concentrator is made. The sorting process can be completed quickly when the drum is relatively short and the ore dressing area is relatively small.

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