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CENTRIFUGAL LIQUID SEPARATION MACHINE TO EFFICIENTLY FLOW MULTI-PHASE SOLIDS FROM A HEAVY PHASE DISCHARGE STREAM
CENTRIFUGAL LIQUID SEPARATION MACHINE TO EFFICIENTLY FLOW MULTI-PHASE SOLIDS FROM A HEAVY PHASE DISCHARGE STREAM
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机译:离心式液体分离机,可有效地从重相流中流动多相固体
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摘要
The present invention relates to a centrifugal liquid separation machine and in particular to a screw type centrifugal liquid separation machine that lifts grit and other solids from the bowl wall in a radially inward manner and resuspends the grit and other solids into the heavy phase discharge flow. According to one embodiment of the present invention, the machine has an outer bowl and a conveyor. The bowl and conveyor are coaxial, and a back drive assembly causes these components to rotate at different speeds to allow the conveyor to mechanically sweep heavy phase materials within a separation region of the machine. Grit is conveyed radially inward along a plow and tumbled into the heavy phase discharge flow, wherein it is resuspended and exits the machine with that flow. Wipers can also be provided for preventing blockage of heavy phase flow under the solids baffle.
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