COMPLEX PROCESSING OF VEGETABLE STOCK AND PROCESS FLOW SHEET TO THIS END Russian patent published in 2015 - IPC A23N15/00 

FIELD: process engineering.

SUBSTANCE: invention relates to resin industry and can be used for production of extracts of natural bioactive substances from polycomposite mixed of ingredients of ground plant biomass. Raw stock represents polycomposite mix of flowers, berries, leaves, short cuttings and bark. Said bioactive substances are extracted by multistep extraction by one solvent forced through extractors of the first, second and third stages with identical hydromodule in all extractors to get the extract and cake. Process flow sheet comprises sorting station, refrigerator section, heating section, screw grinder connected with dispensing and packing unit, screw press connected with centrifuge and juice tank, vibroextractor, heat exchangers, vacuum filter, convective drier and grinder. Flow sheet comprises three vibroextractors connected with screw press and extractor for repeated extraction of bioactive substances from cake produced from vibroextractors.

EFFECT: efficient complex processing.

2 cl, 1 dwg, 3 tbl