Gas stove with air inlet swirler

The invention discloses a gas stove with a gas inlet swirler, and belongs to the field of household kitchen ware. The gas stove comprises a burner inner cavity, a fire cover base, an inner fire cover, an outer fire cover, a gas part, an air part and a mixing part. The gas part comprises a gas inlet, a nozzle and a gas outlet, wherein the air inlet swirler of the air part is coaxially arranged on the peripheral face of the nozzle in a sleeving mode. The air inlet swirler comprises an air inlet swirler inlet, an air inlet swirler blade and an air inlet swirler outlet. The mixing part comprises a contraction pipe section and an expansion pipe section. The large-diameter end of the contraction pipe section coaxially sleeves the air inlet swirler in a sealed manner, and the small-diameter end of the contraction pipe section is connected with the burner inner cavity through the expansion pipe section in a sealed manner. After gas is sprayed out from the gas outlet of the nozzle, air enters the air inlet swirler inl