Floor brush module for cleaning machine and cleaning machine

The utility model relates to a floor brush module for a cleaning machine and the cleaning machine, in the floor brush module for the cleaning machine, a flow guide channel is arranged in a shell, a spraying end is provided with a nozzle, and a water distribution seat and an air distribution seat are both arranged in the shell. The fluid conveyed from the upstream of the self-cleaning machine can be sprayed to the surface to be cleaned by means of the spraying end, the water distribution seat in the shell can convey cleaning water pumped by the first pump body to the spraying end, and the gas distribution seat in the shell can convey gas pumped by the second pump body to the spraying end, so that the gas is mixed with the cleaning water, and the cleaning water is sprayed to the surface to be cleaned. Therefore, the structural design that the air distribution seat is independently arranged can be matched with the water distribution seat for conveying, compared with the mode that only the water distribution seat