METHOD FOR PRODUCING UNREFINED SUNFLOWER OIL Russian patent published in 2021 - IPC C11B1/00 A23D9/00 

Abstract RU 2749999 C1

FIELD: food industry.

SUBSTANCE: invention relates to the oil and fat industry. A method for producing sunflower oil, characterized by the fact that pressed sunflower oil with a temperature of 100-110°C, containing unseparated impurities and suspended particles, is cooled in a heat exchanger to 7°C and fed through a tube (7) to the lower part of a cylindrical conical container (1) till filling, which is installed in the well (2) on a cylindrical stand (3), then the sunflower oil is kept at a constant temperature of 7°C for up to 30 days to perform oil sedimentation/filtration, next, the cylindrical conical container (1) is vertically raised above the level of the well (2) and first oil sludge, and then sunflower oil, is drained.

EFFECT: invention makes it possible to obtain unrefined sunflower oil with a natural aroma, color of the original vegetable raw materials, while preserving the natural viscosity, high consumer qualities with a long shelf life.

1 cl, 1 dwg

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RU 2 749 999 C1

Authors

Sviatnoi Viktor Grigorevich

Dates

2021-06-21Published

2020-06-02Filed