METHOD FOR PRODUCING HIGHLY-VITAMINIZED GRASS MEAL Russian patent published in 2017 - IPC F26B3/10 

FIELD: agriculture.

SUBSTANCE: method for producing highly-vitaminized grass meal comprises loading the green mass, drying in the drying drum, crushing and unloading. Green mass is pre-loosened in the loading device, then by the drying agent flow it is loaded into the helical spiral drying channel of the stationary drying drum, creating a laminar two-phase flow which is converted into the turbulent one while moving the processed material in the transitional mode chamber with its subsequent separation. The heat loss into the atmosphere from the outer surface of the drying drum and separation unit are reduced by coating them with a heat-insulating layer.

EFFECT: improved quality of drying any kinds of grass raw materials, reduced energy and metal consumption.

1 dwg