MULTIFUNCTIONAL EXTRACTOR, EXTRACTION METHOD USING THE SAME AND EXTRACTION SYSTEM USING THE SAME

摘要

PROBLEM TO BE SOLVED: To achieve effective extraction of those such as espresso coffee traditionally difficult in industrial extraction by developing excellent extraction method fast in extraction time and without any loss of fragrant components or the like.;SOLUTION: Inside a freely sealable container body 10, a material receiving part 10C and a liquid passing parts 10A and 10B positioned respectively above and below the material receiving part 10C are sectioned by a partition filter 16 and an action surface of the partition filter 15 is so formed to be almost equal to the body section of the container body 10. After a treating liquid L is supplied being pressurized from below the container body 10, it is taken out as treating liquid L from above with the extract of material extracted.;COPYRIGHT: (C)2000,JPO