| 摘要 |
An hydraulic separating device with automatic flow control having an outer member providing a passage circumscribed by a surface of revolution; an inner member mounted concentrically in the passage circumscribed by a surface of revolution and with the outer member defining an annular passage therebetween; means for directing fluid in a swirling action through the passage to centrifuge heavier constituents therefrom; and a frusto-concial flap mounted on the inner member in circumscribing relation thereto, the flap extended in converging relation toward the outer member in the direction of the fluid flow therethrough and being resiliently flexible toward and from said outer member. |
