METHOD FOR PRODUCING FARM ANIMAL AND POULTRY FEED Russian patent published in 1999 - IPC

FIELD: production of combined feed on the basis of plant raw material and food processing wastes. SUBSTANCE: method involves selecting components from brewing, cereal, confectionery, starch and fruit processing wastes, as well as wooden chips and peat with decomposition rate of up to 20% at the ratio of (0.5-0.75): (0.5-1.5):(4.5-5), respectively; grinding mixture to obtain particles with sizes below 25 mm; mixing and drying at temperature of 80-90 C till moisture content of ready product reaches 5-9%; grinding to particle size of 0.5-3 mm and packing. Method allows costs per unit of liveweight gain and time consumed for process to be reduced. EFFECT: wider range of raw materials used in the process and wider range of feeds obtained, improved nutritional and gustatory qualities. 3 cl