CENTRIFUGAL SHREDDER Russian patent published in 2020 - IPC B02C7/02 B02C13/26 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machine building, in particular, to machines for grinding fodder grain and other loose materials used for animal feeding. Centrifugal shredder comprises cylindrical bed with power transmission arranged inside it, on central shaft of which at the top is rigidly installed a shaped cutter, consisting of housing with L-shaped located slots for L-shaped cutter inserts, on free ends of which are rigidly fixed hard-alloy cutting elements and side flange, which fixes cutter inserts in housing with the help of screws, wherein the frame has a L-shaped insert in grooves incisal L-shaped with opposite flange fastening burin inserts routing cutter tool, and a window in the casing under burin inserts in a vertical plane.

EFFECT: high efficiency of grinding and obtaining a product of leveled grain size distribution; at that cutters without sharpening are increased due to change of cutting inserts cutting edges in grooves.

1 cl, 4 dwg