Floor cleaning machine

The utility model relates to a floor cleaning machine, which comprises a frame. A dust-absorbing device, a primary cleaning device, a secondary cleaning device and a drying device are successively arranged on the frame from front to back. The primary cleaning device comprises a sprinkling device, a first motor and a first turnplate. The bottom of the first turnplate is equipped with a mop. The first turnplate is in transmission connection with the first motor. The sprinkling device comprises a water pipe and the water pipe is communicated with a water pump. The water outlet of the water pipe is equipped with a nozzle. The nozzle is arranged at the front part of the first turnplate. A first baffle plate is arranged between the nozzle and the dust-absorbing device. Due to the adoption of the floor cleaning machine, the operations of dust-absorbing, sprinkling, wet mopping, dry moping and drying can be simultaneously performed on a floor. The floor cleaning machine also has the advantages of complete functions a