An exhaust structure for steaming and roasting cooking equipment and an integrated steaming and roasting machine

Abstract

The invention relates to an exhaust structure for steaming and roasting cooking equipment and an integrated steaming and roasting machine. The exhausting structure includes an exhaust seat, an upper exhaust valve plate and a lower exhaust valve plate. The exhaust passage and the second exhaust passage, wherein the first exhaust passage extends vertically and the second exhaust passage bends up and down. The present invention utilizes the first exhaust channel in the roasting mode to realize the quick discharge of the hot steam in the cooking inner tank, thereby reducing the humidity in the cooking inner tank and meeting the cooking needs in the roasting mode, and in the steaming mode through the first exhaust channel. The second exhaust channel can reduce the steam discharge speed in the cooking inner container, and then can make full use of the heat in the steam to heat the food, and improve the cooking efficiency and effect in the steaming mode. In addition, through the mutual movement between the upper exhaust valve plate, the lower exhaust valve plate and the exhaust seat, the opening and closing of the first exhaust channel and the second exhaust channel can be realized to ensure the cooking effect in each cooking mode .

Description

technical field [0001] The invention relates to the field of cooking equipment, in particular to an exhaust structure for steaming and roasting cooking equipment and an integrated steaming and roasting machine. Background technique [0002] Steaming and roasting cooking equipment (such as steaming and roasting integrated machine, steaming and roasting micro-integrated machine, etc.) is a type of cooking equipment that has both steaming and roasting functions. Due to the limitation of kitchen space, the cooking equipment with multiple functions integrated are increasingly favored by users. For example, the Chinese invention patent whose application number is CN201911347957.2 (publication number is CN110960074A) discloses an integrated steaming and roasting machine. [0003] However, the existing steaming and roasting cooking equipment adopts the same set of exhaust structure and exhaust method no matter in the steaming mode or in the roasting mode, but the roasting mode and ...

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Problems solved by technology

[0003] However, the existing steaming and roasting cooking equipment adopts the same set of exhaust structure and exhaust method no matter in the steaming mode or in the roasting mode, but the roasting mode and the steaming mode have different exhaust requirements, which will lead to the following problems: The roasting mode has higher requirements for moisture removal. When the existing steaming and roasting cooking equipment performs the roasting function, the humidity in the cooking inner tank is too high which directly affects the cooking effect; , causing the steam to be discharged too fast, which will affect the cooking effect of the steaming function

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