COMPOST LAVATORY Russian patent published in 1995 - IPC

FIELD: agriculture. SUBSTANCE: lavatory comprises an external frame to which is secured a lavatory bowl, and a compost zone inside the external frame. Said zone is a revolving drum for accumulation of solid waste and transferring it into a reservoir, shaft or another storage. There also is a means for directing liquids separately from solid waste, and a first ventilation duct secured to the external frame. The lavatory has a heat-insulated drum while a stationary wall inside the frame at the drum inlet hole has a second ventilation duct. The lavatory bowl with a liquid-separating means is located inside the frame near the wall in a place permitting the solid waste coming through the lavatory bowl to fall through a hole in the wall right down on the internal surface of the drum. EFFECT: improved design. 10 cl, 3 dwg