PLANT FOR DISINFECTION OF ANIMAL WASTES Russian patent published in 1997 - IPC

FIELD: livestock husbandry. SUBSTANCE: disinfection of waste from livestock infected with non-spore-formating microorganisms, helminths, and their larvae may be used for producing biologically pure fertilizers along with biogas. Plant consists of collector, raw material (manure mass) disintegrator and preliminary biological reactor to make ready biological mass. Mass being treated is distributed on a series industrial reactors for biological treatment of raw material with recovery of biogas and biologically pure slime as fertilizer. Hot slime preliminarily passes through heat exchanger of raw material filler in order to recovery heat. EFFECT: reduced power consumption. 3 dwg