Steam generation structure of cooking equipment

Abstract

The invention relates to a steam generation structure of cooking equipment. The steam generation structure comprises an inner container; an installation hole is formed in a bottom plate of the inner container; a heating disc is installed in the installation hole; an annular groove surrounding the periphery of the installation hole is formed in the bottom plate of the inner container; a sealing ring is installed in the annular groove; the sealing ring sleeves the heating disc; a liquid outflow hole communicated with an inner cavity of the inner container is formed in the heating disc; a liquid inflow pipe is installed below the heating disc; and a liquid outlet of the liquid inflow pipe is communicated with the liquid outflow hole. According to the steam generation structure of the cooking equipment, after the heating disc and the bottom plate of the inner container are sealed through the sealing ring, steam leakage can be prevented; the liquid inflow pipe can inject water into the heating disc, water in the heating pipe can absorb microwaves, and therefore microwave leakage can be prevented, and the problem of microwave leakage at the contact position of the heating disc and an inner container metal plate is solved; and in addition, an aluminum foil and a metal net gasket are arranged at the joint of the heating plate and the inner container, so that a microwave sealing effect is further improved.

Description

technical field [0001] The invention relates to a cooking device, in particular to a steam generating structure of the cooking device. Background technique [0002] Existing steam generators are mainly used in electric steamers, which are usually arranged outside the inner container. When working, the steam generator generates steam and passes into the inner container to cook food. The structure of this steam generator produces a small steam outlet, and the direction of the steam outlet is fixed, which cannot fully cook food. At the same time, the steam is easy to condense in the pipeline, and excessive scale is generated to affect the quality of the subsequent steam. Although there is currently a structure where the heating plate is placed on the bottom plate of the inner tank, this can avoid the above-mentioned problems, but the steam sealing structure needs to be carefully designed. If the heating plate and the inner tank are welded together, once the heating plate has ma...

AI Technical Summary

Problems solved by technology

The structure of this steam generator produces a small steam outlet, and the direction of the steam outlet is fixed, which makes it impossible to cook food comprehensively. At the same time, the steam is easy to condense in the pipeline, resulting in excessive scale and affecting the quality of subsequent steam.

Although there is currently a structure where the heating plate is placed on the bottom plate of the inner tank, this can avoid the above-mentioned problems, but the steam sealing structure needs to be carefully designed. If the heating plate and the inner tank are welded together, once the heating plate has maintenance problems It is too wasteful to scrap all the inner pots. If the heating plate is fixed with screws or studs instead of welding, microwave leakage cannot be prevented in the integrated steamer or integrated steamer, which will bring safety hazards.

In addition, it is difficult to clean the scale with the external steam generator, and it needs to increase the return water system, which is costly

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