METHOD AND PROCESS LINE FOR PRODUCTION OF PROTEIN PRODUCT OF PROTEIN MATERIAL Russian patent published in 2016 - IPC B01D11/00 A23J1/00 C11B1/10 

FIELD: chemistry; technological processes.

SUBSTANCE: invention relates to fluid extraction of target protein product from different types of raw material. Protein material is processed under pressure with an organic extraction agent to produce a protein product. Extraction agent with extracted fatty and aqueous phases is directed into separator for separation into extractant, fat and water phases. Defatted and dehydrated protein product is milled in a mill. Process termination time is defined by accumulation of water and fat phases, carried by extraction agent from treated raw material. Process line comprises at least one extractor, operated under pressure up to 15 atm. Extractor comprises a perforated container hatch for loading protein material and unloading defatted and dehydrated protein product, a branch pipe feeding organic extraction agent, mixture discharge branch pipe of extraction agent with extracted fatty and aqueous phases.

EFFECT: optimisation of conditions for production of protein product, which leads to improvement of efficiency of process with simultaneous expansion of scope of application of obtained product to food industry.

16 cl, 2 ex