UHF YEAST ACTIVATOR Russian patent published in 2015 - IPC A21B2/00 C12N1/18 C12N13/00 B02C19/00 

FIELD: food industry.

SUBSTANCE: invention relates to the food industry field. One proposes a UHF bakery yeast activator. The UHF bakery yeast activator contains an operation cylinder of non-ferromagnetic material; a screw of non-ferromagnetic material is positioned inside the cylinder along the central axis. The screw shaft rests on the retaining unit and is actuated by means of a motor-reducer. A UHF generator block is mounted on the operation cylinder surface so that a magnetron is attached to the hole of the operation cylinder surface. The cylinder operation zone and the screw coils form UHF generator resonating chambers; the chambers quantity depends on the screw coils pitch. The screw coil diameter is different from the operation cylinder inner diameter by no more than a quarter of the electromagnetic radiation wave length. The discharge nipple and the retaining unit with a pressure-exerting device ensure screening.

EFFECT: proposed invention ensures fermentation process acceleration.

1 dwg