FIELD: removing oil from waste. SUBSTANCE: device has housing, cylindrical separating baffle, conical baffle tightly secured to the inner edge of the ring-shaped chute to define a vacuum tank for collecting contaminations, hydraulic gate with sucking branch pipe, and inlet openings positioned at the top part of the vacuum tank. The branch pipe for discharging contaminants is coupled with the hydraulic gate. Liquid level pickup and pickup for measuring position of phase interface are mounted at the top and base of conical baffle. EFFECT: enhanced efficiency and decreased toxicity of harmful emissions. 2 cl, 2 dwg
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Authors
Dates
1995-05-27—Published
1992-09-04—Filed