Extraction apparatus
OwnerAndrew Paul Josephinventor
Life of this patent
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Abstract
An extraction apparatus comprises an extraction vessel configured to remove an extracted material from a source material in contact with a process fluid to form a mixture. The apparatus further comprises a separation chamber and a process fluid circulation conduit, the conduit comprising a separation portion configured to receive the mixture and permit a portion of the extracted material to separate from the mixture within the separation chamber. The apparatus further comprises a temperature regulator configured to permit re-circulation of a temperature regulation fluid and regulate the temperature of the process fluid.
Claims1
A method of using a recirculating extraction apparatus, comprising:
- Configuring an extraction vessel to receive a process fluid, permit the process fluid to come into contact with a source material within the extraction vessel, permit an extracted material to be removed from the source material, and permit the extracted material and the process fluid to form a mixture, the extraction vessel including an extraction vessel filter adapted to retain portions of the source material while also allowing the mixture to pass;
- configuring a process fluid circulation conduit to selectively restrict, allow, and reversibly direct flow of the process fluid into and out of the extraction vessel, selectively allow and reversibly direct flow of the mixture into and out of the extraction vessel while permitting continuous flow of the mixture from the extraction vessel to a separation chamber, permit the process fluid to flow from the separation vessel to an overflow chamber, and permit recirculation of the process fluid;
- and
- configuring a temperature regulator to permit recirculation of a temperature regulation fluid through a temperature regulation line to regulate the temperature of the process fluid.
Dependencies are inferred from the claim text.