FIELD: purification and drying of light oils; may be used in mechanical engineering, petrochemical, automobile and other industries. SUBSTANCE: introduced into body of working vessel is fine filter consisting of copper fine-mesh gauze, a few layers of sheet wadding with upper perforated plate located on sheet wadding and spring-loaded by body cover clamp, and laid on cellular splitter found on cloth membrane located on middle perforated partition. Filter is packed in sackcloth and located on supports of lower perforated partition fastened in body and separating the dirt pocket into two compartments. Body is installed on self-contained heating device. EFFECT: higher quality of purification; increased plant efficiency and simplified servicing. 2 dwg
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