The invention discloses a mulberry washing machine. The machine comprises a machine shell. A washing tank is arranged above the machine shell. A driving chamber is arranged at a bottom in the washingtank. A driving device is installed in the driving chamber. The driving end of the driving device is connected to a placing disc through a rotation rod. The side surface of the placing disc is provided with a first side gear. The inner side wall of the machine shell is connected to a second side gear which is engaged with the first side gear through a connection rod. One end of the second side gear, which is far away from the connection rod, is connected to a stirring roller. The side surface of the stirring roller is connected to a cleaning brush. A locking device is inserted into the inner bottom portion of the placing disc. The cleaning brush can quickly clean silt on the surface of mulberries, and the effect of rapidly cleaning the mulberries can be achieved, and a water flow which cleans the mulberries can rapidly permeate a filter screen so that a guide plate can be quickly flowed into a recovery tank and a user can quickly clean sewage.