Cleaning system, cleaning equipment thereof and base station

The invention provides a cleaning system and cleaning equipment thereof and a base station, and the cleaning system comprises the cleaning equipment which comprises a recycling bin, the surface of the recycling bin is provided with an opening, and the opening is provided with a cover plate; the base station comprises a main body, a brush head and a driving part connected with the brush head are arranged in the main body, and when the cleaning equipment is located on the base station, the brush head can stretch into the recycling bin from the opening and act relative to the recycling bin through the driving part. According to the cleaning equipment, multiple working modes are provided, the base station can conduct deep cleaning and stain recovery on the cleaning equipment, the self-cleaning difficulty of the cleaning equipment is lowered, the workload of a user is relieved, the base station can further conduct automatic liquid supplementing or charging on the cleaning equipment, and the liquid supplementing an