INSTALLATION FOR PROTEIN SUSPENSION PRODUCTION Russian patent published in 2021 - IPC B02C7/18 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of agriculture, namely to a device for grinding leguminous fodder to obtain a protein suspension. The installation consists of housing with finished material outlet pipes, inside which a grinding device and a cone-shaped sieve are installed, providing the required separation. The installation also has a movable abrasive disc mounted on the drive shaft, a sieve scraper, a frusto-conical throat for introducing the material to be processed, and a crushing device installed inside the throat on the drive shaft. The crushing device is equipped with a rod with perpendicular axes of rotation and radially directed fingers with a transverse rectangular section. The grinding device is made in the form of an upper millstone with a compression spring and a lower millstone. The millstones are installed one above the other with a gap between them. A movable abrasive disc is located on the surface of the lower millstone and a removable steel plate with a diameter smaller than the diameter of the movable abrasive disc is installed on it. The insert has perforations in the form of relief notches with cutting edges located along the Archimedes spiral. The scraper is located on the top edge of the sieve.

EFFECT: invention increases efficiency of raw materials grinding due to the complete extraction of protein obtained from legumes.

1 cl, 3 dwg