Patent ID: 7104220

Claim:
An enclosure washing system for cleaning portions of an interior space of a livestock confinement building having a floor, a ceiling above the floor and a plurality of dividers dividing the interior space into a plurality of pens, the enclosure washing system comprising: a track member for being coupled to the ceiling of the livestock confinement building; a mobile unit operationally engaging said track member such that said mobile unit selectively advances along said track member, said mobile unit for being in fluid communication with a fluid source to spray fluid into the interior space of the livestock confinement building to clean the interior space of the livestock confinement building when said mobile unit advances along said track member; a base unit for being positioned on the floor of the livestock confinement building, said base unit being in fluid communication with said mobile unit such that said base unit is for controlling the flow of the fluid from the fluid source to provide said mobile unit with pressurized fluid when said mobile unit is cleaning the interior space of the livestock confinement building; and a nozzle assembly being operationally coupled to said mobile unit such that said nozzle assembly is in fluid communication with said mobile unit, said nozzle assembly being for spraying the fluid from said mobile unit into the interior space of the livestock confinement building, said mobile unit rotating said nozzle assembly with respect to said mobile unit to direct the fluid around the interior space of the livestock confinement building.