MACHINE FOR LIVESTOCK MANAGEMENT, PRODUCTION OF BIOGAS AND FERTILISER Russian patent published in 2016 - IPC A01K1/00 A01K29/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. Machine comprises floor, wall (3) with gate (4), feeder (12), drinking bowl (13), equipped with electric heaters, tight coated with thermal insulation vessel-reactor for collection of manure slush and production of biogas and fertilisers. Upper part (5) of the vessel-reactor is made from high-strength elastic material and serves for arrangement and keeping animals (14) on it, mixing manure slush at their motion within machine and partially warming them during lying. Vessel-reactor pneumatic system is connected to gas holder, which has branch pipe (10) with valve for supply biogas to consumers and discharge branch pipe (11) with gate valve for discharge of fertiliser. In farm sewage system there is fecal pump, outlet branch pipe of which is connected with first line to reactor for pumping into it of faeces washed by hydrant (23) from its surface. Upper part (5) of vessel-reactor is equipped with drain neck (6) connected by second pipeline with accumulating tank of farm sewer system, which is connected by third pipeline with inlet branch pipe of faecal pump. Gas holder is made in form of wall of machine, having sealed cavity (9) connected by slot channel with reactor.

EFFECT: faster and cheaper process of dung processing into biogas and high-quality ecologically clean fertiliser, as well as improved environmental condition at pig farms.

2 cl, 2 dwg