| 摘要 |
Apparatus for washing a delivery cart of the type having an open side. The apparatus includes a chamber and a floor-mounted platform defining a chamber washing station. A pair of side-by-side, vertically disposed spray booms are mounted within the chamber for swinging movement adjacent the open side of the cart positioned at the washing station. A drive system in the apparatus is operable to produce coordinated oscillation of the two booms, to direct pressurized wash water therefrom against substantially the entire inner cart surfaces to be washed. A rotary spray boom mounted in the chamber for rotation about the washing station is operable through another drive system to direct pressurized wash water against substantially the entire outer surface of the cart. The cart is discharged from the chamber, after washing, by a gravity-assisted off-feed device.
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