Cooking device, cooking all-in-one machine and integrated cooker

The utility model relates to a cooking device, a cooking all-in-one machine and an integrated stove, which comprise an inner container provided with an opening and an air inlet and arranged on the side wall of the inner container, and further comprise induced draft fan blades which are installed in the inner container and opposite to the side wall of the inner container where the air inlet is located, and the induced draft fan blades are arranged on the side wall of the inner container where the air inlet is located. And the air inlet is positioned on a plane on which the central axial surface of the induced draft fan blade along the horizontal direction is positioned. The induced draft fan blades are installed in the inner container, so that the inner installation space of the cooking device cannot be additionally occupied, external air can be well mixed with original air in the inner container under the action of centrifugal force of the induced draft fan blades after being introduced through the induced dr