| 摘要 |
This invention relates to a machine (10) for cleaning streets, pedestrian precincts and other outdoor areas, and also indoor areas, and comprises a machine body which is carried on support wheels (11, 15, 16), at least two rotatable, driven ground-contacting brush devices (e.g. 22, 23), means (38) for taking-up the rubbish gathered by the rotating brushes, and means (e.g. 32) for spraying liquid on the surface to be cleaned in the region of the rotating brushes. According to the invention, the area in which the rotating brushes are located is open substantially only at the bottom thereof, and in that the liquid is delivered in the form of a mist from at least one nozzle (32) and in a manner such that upon exiting from the nozzle, the liquid will be spread approximately radially and preferably through 360 DEG . |
