| 摘要 |
A cleaning apparatus having a pan-shaped housing used to clean horizontal surfaces, such as a floor, conveyor belt and the like. Mounted on the top of the housing is a spinner assembly having a tubular shaft rotatably mounted therein carrying tubular arms located within the housing. Cleaning fluid flows through the spinner assembly into the arms and is discharged through nozzles having orifices mounted on the ends of the arms. A bolt threaded into a connector attaching one of the nozzles to an arm is adjustable to regulate liquid flow rate through the connector to adjust the speed of rotation of the arms. A flexible skirt attached to the bottom of the housing has a lower edge spaced a short distance above the surface to concentrate and prevent dissipation of the cleaning fluid. A three position valve controls the flow of water and disinfectant liquid through the cleaning apparatus.
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