FIELD: production of CO2-extracts; food-processing and allied industries for processing spicy and aromatic, vitamin and drug plant raw materials by liquid carbon dioxide. SUBSTANCE: proposed plant for CO2- extracts includes several extractors, evaporator, condenser and solvent accumulators. Extractors of plant are interconnected by means of pipe lines in circular scheme with adjustable valves for successive disconnection of extractors for reloading. Inter-tube space of combined evaporator-condenser located above extractors is used as evaporation zone of carbon dioxide from miscella; tubular space is used as condensation zone of carbon dioxide vapor. Throttle valve is fitted at condenser outlet and finishing film distiller is mounted after evaporator. Inter-tube of evaporator- condenser is connected with compressor inlet and its outlet is connected to tubular space of evaporator condenser. EFFECT: increased productivity; reduced power requirements; increased concentration of waste misscella. 1 dwg
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