Air treatment equipment and control method

The invention provides air treatment equipment and a control method. The air treatment equipment comprises a shell and an air supply control module, the shell is provided with an air outlet duct, the air supply control module comprises a first driving device, a second driving device and a control module, the first driving device comprises a first driving mechanism and a mounting seat which are arranged on the shell, and the first driving mechanism is in transmission connection with the mounting seat; the driving mechanism is arranged to drive the mounting seat to reciprocate between an upstream position and a downstream position in the air outlet direction of the air outlet duct; the air guide device comprises a second driving mechanism and an air guide blade mechanism which are in transmission connection, the air guide blade mechanism is located in the air outlet duct and arranged on the mounting base and reciprocates between the upstream position and the downstream position along with the mounting base, and the second driving mechanism is arranged to drive the air guide blade mechanism to act in the first direction so as to guide air; the first direction and the air outlet direction are different directions. According to the air treatment equipment, the air guide effect and the air outlet effect can be adjusted.