Abstract

According to this method, the solids are packed together with an air portion into individual bags (63) of an endlessly fed hose and the buoyant bag (63) is hermetically sealed and released into the sewer system. The device for this purpose includes at least the following technical components after the siphon of the WC (100) for treating the siphon outlet within a closed system: a solids separation tank (3) for collecting the solids, a solids pump (28) for conveying the separated solids upwards in a riser pipe (4) into a high-level solids tank (5), a portioning device (6) with a dosing valve (7) for dropping portions of solid material into a tubular bag packaging unit (9) arranged underneath, a tubular bag packaging unit (9) for producing hermetically sealed and subsequently separated bags (63) with solids and an air content from an endlessly fed tube, for discharge into the sewage system.

IPC Classes  ?

• E03D 5/014 - Special constructions of flushing devices combined with movable closure elements in the bowl outlet with devices for separate removal of liquids and solids
• E03D 5/00 - Special constructions of flushing devices
• E03D 11/11 - Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating

Abstract

According to said method, the solids are packaged together with some air into individual bags (63) formed from a continuously supplied tube, and the buoyant bag (63) is hermetically sealed and released into the sewage system. The corresponding device contains, downstream of the siphon of the toilet (100), at least the following technical components for handling the siphon discharge within a closed system: ? a solids removal tank (3) for collecting the solids; ? a solids pump (28) for conveying the removed solids upward in a riser pipe (4) into an elevated solids tank (5); ? a portioning apparatus (6) having a metering valve (7) for dropping solids portions into a tubular-bag packaging unit (9) located therebelow; ? a tubular-bag packaging unit (9) for producing, from a continuously supplied tube, bags (63) which are hermetically sealed and then separated and which contain solids and some air, for discharge into the sewage system.

IPC Classes  ?

• A47K 11/02 - Dry closets, e.g. incinerator closets
• E03D 5/00 - Special constructions of flushing devices
• E03D 5/014 - Special constructions of flushing devices combined with movable closure elements in the bowl outlet with devices for separate removal of liquids and solids
• E03D 11/11 - Bowls combined with a reservoir, e.g. containing apparatus for disinfecting or for disintegrating