DEVICE FOR SEPARATING HYDRAULIC FLUID Russian patent published in 1995 - IPC

FIELD: nonmetalliferous building materials separation. SUBSTANCE: hydraulic fluid is fed to pipeline 1 tangentially through pipe branch 2. Hydraulic fluid flow is stratified into thickened and clarified flow parts under centrifugal forces action when moving along winds of pipeline 1. Stratified flow enters outlet wind 6 of pipeline 1 and in the end part is divided by sharpened partition 7 into two parts: channel 9 and channel 10. Clarified fluid is disposed through pipe branch 4, and thickened fluid is disposed through pipe branch 3. Cross section areas of the channels are changed by moving partition 7. When using the device for transporting hydraulic fluid, the thickened fluid is sucked off by ejector through passive nozzle. EFFECT: efficient cleaning industrial waste water. 2 cl, 3 dwg