| 摘要 |
A continuous-operation centrifuge bowl for concentrating suspended solids. The separated solids are conveyed through channels provided with nozzle-like orifices from the periphery of the bowl to a skimming chamber located in the diameter of an incomplete circle that is shorter than the outside diameter of the bowl. The concentrate is diverted out under pressure by means of a skimmer. Each channel communicates through a communicating channel with a distribution chamber, into which some of the diverted-out solids are returned. To create a centrifuge bowl in which the concentrate that is to be recirculated never leaves the vicinity of the bowl, there is another skimmer in the skimming chamber that returns some of the concentrate conveyed into the skimming chamber directly back into the distribution chamber.
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