In order to overcome the defects in the prior art, the utility model provides a salt receiving mechanism capable of automatically cleaning a salt tray, which is characterized by comprising an equipment frame, a
manipulator, a material rack, a salt receiving device and a cleaning device, the equipment frame is arranged on the ground; the
manipulator is arranged above the equipment frame, a salt receiving device is arranged between the
manipulator and the equipment frame, the manipulator is downwards provided with a material rack, and the material rack is positioned in the salt receiving device; the salt receiving device comprises a salt receiving frame and a salt receiving disc, and the salt receiving device is connected with the manipulator through the guide device; the salt receiving disc is arranged at the bottom of the salt receiving frame, the front end of the salt receiving disc is rotationally connected with the salt receiving frame, and the rear end of the salt receiving disc is lapped with a frame at the rear end of the bottom of the salt receiving frame; a lifting mechanism is arranged at the rear end of the equipment frame and can abut against the bottom of the salt receiving disc when ascending. The cleaning device comprises a drainage tank and a water inlet
pipe, the drainage tank is arranged on the top face of the front end of the equipment frame, the water inlet
pipe is arranged behind the equipment frame, and the water outlet end of the water inlet
pipe is located above the rear end of the salt receiving disc.