FIELD: oil pollution elimination.
SUBSTANCE: line comprises hopper, screw conveyer provided with built-in jet washing system, tank for overflowed oil and floating substance from hopper, vibrosieve to separate floating substance from pollutants with washing liquid, and system for transferring floating substance from overflow tank onto vibrosieve. Hopper is further provided with charging grating and pressure mode means allowing direction of jet toward any point of the hopper and grating. Tank for overflowed oil and floating substance is provided with internal vapor sender and external warmth-keeping covering. Vibrosieve has effluent system and jet washing device. Alternatively, line is additionally provided with a means for feeding washing solution into lower part of the hopper.
EFFECT: improved quality of cleaning mixture of ground, vegetable residues, rocks, and solid oil-slimes, and enabled closed process.
6 cl, 2 dwg
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