Washing machine with air wash function

1. A washing machine, comprising:

a treating tub that houses clothes, for washing, spin-drying, and drying the housed clothes, and that has an outer tub and an inner tub rotatably provided in the outer tub;

a motor for rotating the inner tub;

a circulating air duct for extracting air in the treating tub from one end and returning the extracted air into the treating tub from another end during drying;

a blowing means provided in the circulating air duct for circulating the air in the circulating air duct from said one end to said another end;

a heating means provided in the circulating air duct for heating the air circulated in the circulating air duct;

an ozone generation means connected to the circulating air duct for generating ozone by discharge so that the generated ozone is supplied to the circulating air duct in accordance with operation of the blowing means;

a command key for instructing execution of air wash;

an air wash execution control means for operating the blowing means, the ozone generation means and the heating means in a predetermined mode in response to the instruction from the command key; and

a selection key for selecting whether to rotate the inner tub or to stop the inner tub during execution of the air wash.

2. The washing machine according to claim 1 , wherein the air wash execution control means operates the blowing means and the heating means, and intermittently operates the ozone generation means at a prescribed time interval in response to an instruction from the command key.

3. The washing machine according to claim 1 , wherein the treating tub includes an opening for loading and unloading the clothes, and a lid for opening and closing the opening, and wherein the washing machine has a locking means for locking the lid in a closed state until a constant time elapses when the air wash is interrupted or stopped.