FIELD: agriculture. SUBSTANCE: invention relates to manure processing in cattle-breeding farms, in part, treatment of flows at moisture 97-99%, production biogas and fertilizers. Method involves preliminary removing rough-dispersed inclusions and then flows are subjected for preliminary treatment in aerotank where methane-tank is assembled which ferments an active silt after preliminary and two-stage aerobic treatment. Temperature regime in methane-tank is maintained due to aerotank heat at the stage of preliminary treatment. Method ensures treatment of flows, producing fertilizers, biogas and relatively pure water and fermentation of an active silt in methane-tank without energy consumption. EFFECT: improved method of treatment, enhanced effectiveness of process. 1 dwg
| Title | Year | Author | Number |
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