Steam Valve Assemblies and Steam Cookers

Abstract

The invention relates to the field of household appliances and provides a steam valve assembly and a stewing cooker. The steam valve assembly comprises a steam valve deck (10), a steam valve seat (20) and a partition plate (30). A steam outlet (11) is formed in the steam valve deck, a gas inlet (23) is formed in the bottom of the steam valve seat, the steam valve deck and the steam valve seat are connected, and a steam cavity is defined between the steam valve deck and the steam valve seat. The partition plate is arranged in the steam cavity and divides the steam cavity into a first cavity body (50) communicated with the gas inlet and a second cavity (60) communicated with the steam outlet, a gap is formed between the partition plate and the inner wall of the steam cavity, and the partition plate is movably arranged in the steam cavity. Steam first flows in the first cavity body in the steam cavity and forms backflow in the first cavity body, so that the temperature of steam and mixed gas is reduced, and most mixed gas and part of the steam are condensed and then discharged out of the first cavity body to serve for backflow supplement. The steam valve assembly can improve the backflow supplementing effect.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a steam valve assembly and a cooking utensil. Background technique [0002] Steam is used as a cooking medium in cooking utensils such as rice cookers, which usually include a steam valve assembly. The steam valve assembly includes a steam valve cover and a steam valve seat connected to each other, defining a steam chamber therebetween. In addition to serving as a channel for steam, the steam chamber also needs to play the role of supplementing the backflow of liquid and steam generated by cooking food. This mainly utilizes the condensation of the mixed gas and steam generated by the evaporation of these food liquids in the process of flowing in the steam chamber. The design of most existing steam valve assemblies cannot meet the requirement of backflow supplementation, resulting in the liquid that fails to return to bubble at the steam outlet of the steam valve co...

AI Technical Summary

Problems solved by technology

Most of the existing steam valve components are not designed to meet the requirements of backflow replenishment, resulting in the unrefluxed liquid bubbling at the steam outlet of the steam valve cover, and even overflowing the liquid

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