Cleaning vehicle for polluted underground, has container for up-spraying hot water and back-sucked waste water, and shield arranged orthogonal to driving direction, where connections for hot and waste water lines are arranged at each hood

摘要

The vehicle has a container for up-spraying hot water and back-sucked waste water. A shield (1) is arranged orthogonal to a driving direction, and a surface cleaner (2) includes a bar (6). Three downward opened hoods (9) are pivotably and height adjustably arranged under the bar and are attached back-to-back in a longitudinal direction of the bar. A lower edge of the hoods is formed as a sealing strip, where each hood is supported on the base by wheels. A connection for a hot water supply line (4) and a connection (15) for a waste water return line (5) are arranged at each hood.