FIELD: agriculture, in particular, reprocessing of bird's dung to produce organic fertilizer. SUBSTANCE: line has bird's dung feeding system with sweeping belt conveyor positioned in poultry house. Belt is manufactured from synthetic material with low bird's dung adherence. Feeding conveyor is positioned below sweeping conveyor. Line has loading conveyors for fermenter, grinder, unit for sterilizing and deodorizing raw material in electromagnetic field, granulator, packaging automatic unit and rotary feeding table for ready product. Mentioned devices are arranged downstream of fermenter and connected one with another by raw material conveying devices. Mineral additive mixer is connected with grinder and sterilizing and deodorizing unit. EFFECT: increased efficiency and improved quality of organic fertilizer. 1 dwg
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|---|---|---|---|
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