Cleaning device for cleaning artificial floor surfaces with floor lining particles, in particular artificial lawns

摘要

The cleaning device (10) has a sweeping unit (12) for receiving dirt particles from the surface, and a separating unit (14) for separating the dirt particles of floor. A surface particle return unit (16) re-circulates the dirt particles to the ground. A filter unit filters the dust particles, and a suction unit (20) sucks the filtered dust particles from the filter unit. The vacuum chambers are fluid communicated through the separation unit, and are connected with the suction unit.