Cooking exhaust structure with self-adaptive and adjustable exhaust speed and baking cooking device

Abstract

The invention relates to a cooking exhaust structure with a self-adaptive and adjustable exhaust speed and a baking cooking device. The first side and the second side of a piston are subjected to the action of the outside atmospheric pressure and the inner pressure of an inner container correspondingly. When the pressure borne by the first side of the piston is larger than that borne by the second side, a vent hole of a first baffle moves backwards relative to a ventilation window, and the exposed part of the ventilation window moves backwards relative to the air outlet of an exhaust channel, so that the exhaust speed of the liner is reduced; and when the pressure borne by the first side of the piston is smaller than that borne by the second side, the vent hole of the first baffle moves forwards relative to the ventilation window, and the exposed part of the ventilation window moves forwards relative to the air outlet of the exhaust channel, so that the exhaust speed of the inner container is increased. Therefore, the exhaust speed of the inner container is controlled by controlling the distance between the exposed part of the ventilation window and the air outlet of the exhaust channel, and then the baking effect is improved.

Description

technical field [0001] The invention relates to the field of grilling and cooking devices, in particular to a cooking exhaust structure with self-adaptive and adjustable exhaust speed and a grilling and cooking device. Background technique [0002] Existing baking and cooking equipment such as ovens and integrated steaming and roasting machines are generally provided with an exhaust channel above the inner container, and the heat generated in the inner container during the cooking process is discharged through the exhaust channel. Specifically, an upper mounting plate is horizontally arranged above the inner tank, and an air deflector is provided on the upper surface of the upper mounting plate, and the air deflector and the upper surface of the upper mounting plate enclose an exhaust passage with an exhaust fan. , and the top plate of the liner is provided with an exhaust port, and the exhaust port communicates with the air inlet of the upper mounting plate on which the exh...

AI Technical Summary

Problems solved by technology

However, the exhaust port of the existing baking and cooking equipment remains unchanged, so that the exhaust velocity during the entire baking process remains unchanged, which cannot meet the requirements of different cooking stages for the humidity of the baking environment, which in turn affects the baking effect.

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