Steam generation device, clothes treatment device, control method and storage medium

The invention provides a steam generation device, a clothes processing device, a control method and a storage medium. The steam generation device comprises a machine body; a heating device arranged at the bottom of the machine body; an air guide cover, wherein at least one part of the air guide cover is accommodated in the machine body, a gap is formed between the air guide cover and the heating device, and the heating device is configured to heat liquid to be heated and located in the gap; and a control device connected with the heating device, wherein the control device is configured to control the heating device to work according to a first temperature and/or control a liquid supply gear of the steam generation device to be at a first gear. The heating device is controlled to work according to the first temperature, so that the liquid to be heated has enough heat to change wet steam into dry steam; and the wet steam is changed into the dry steam by controlling the amount of the liquid to be heated, and the