METHOD OF PROCESSING ORGANIC WASTES WITH OBTAINING HIGHLY EFFECTIVE FERTILIZER IN CONDITIONS OF THE ARCTIC Russian patent published in 2020 - IPC C05F17/05 C05F3/06 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and environmental protection and can be used in processing simultaneously solid and gel-like organic wastes to obtain highly efficient fertilizer. Method involves biothermal composting of solid and gel-like organic wastes which are placed into upper sections of the biogenic module separately from each other. Biogenic module is placed in a cool and well-ventilated place. Substrate is periodically moistened. Then Eisenia foetida worms with population density of at least 50 individuals per 1 l of vermicompost volume are filled with periodical mixing and loosening of vermicompost. Ready organic fertilizer from solid organic wastes under action of its own weight moves from the upper section to the lower section through the perforated lower base of the upper section. Ready organic fertilizer from gel-like organic wastes is moved from the upper section to the lower section at extension of the blind base of the upper section, which is installed on skids with the help of a handle.

EFFECT: technical result is higher speed and increased volume of simultaneously processed organic wastes of different granulometric composition and aggregate state at negative temperature in Arctic conditions.

3 cl, 2 tbl, 1 dwg