METHOD TO OBTAIN ANIMAL FODDER SUPPLEMENT BASED UPON FERMENTATIVE BROTH Russian patent published in 2002 - IPC

FIELD: fodder production. SUBSTANCE: the supplement in question contains totally or the largest part of fermented product and other ingredients of fermentative broth. The latter undergoes granulating in a fluidized bed, thickening and drying, all per one stage. Energy at a quantity sufficient to decrease a mean diameter of grains and increase bulk density is additionally applied into fluidized bed mechanically as a supplemental one to that necessary to create a fluidized bed. This enables, in particular, per one stage, in a continuous working mode, to obtain certain fodder supplements as a granulate, such as: lysine, thionine or tryptophane, while applying unpurified fermentative broths, mostly, as an initial material. The method enables to obtain a fodder product at maximum low hygroscopicity at continuous and steady-state modes which corresponds to fodder standard values. EFFECT: higher efficiency. 6 cl, 5 ex, 3 dwg