Electric cooker, anti-overflow control device and anti-overflow control method thereof

Abstract

The invention discloses an electric cooker, an anti-overflow control device and an anti-overflow control method thereof. The anti-overflow control method thereof comprises the following steps: controlling the electric cooker to perform heating operation with pre-set power-adjusting ratio after the electric cooker enters a boiling phase and detecting steam foams generated during cooking of the electric cooker through a foam detection device; controlling the electric cooker to perform heating operation with first power-adjusting ratio for first time when the foam detection device detects steam foams, controlling the electric cooker to perform heating operation with pre-set power-adjusting ratio, controlling the electric cooker to perform heating operation with the first power-adjusting ratioif the foam detection device detects steam foams for the first time, alternating the above steps till the boiling phase concludes. Therefore, the method can effectively prevent the electric cooker from overflowing and make ensure that food can be fully boiled during a cooking process of the electric cooker.

Description

technical field [0001] The invention relates to the technical field of cooking appliances, in particular to an anti-overflow control method for an electric cooker, an anti-overflow control device for an electric cooker and an electric cooker. Background technique [0002] Electric cookers in the related art, such as rice cookers, generally adopt two methods for anti-overflow control. One is to use low power to control the heating of the rice cooker, so as to ensure that the rice cooker does not overflow during the boiling stage, but it will cause insufficient boiling and affect the taste of the cooked food. The other is to detect whether the electric rice cooker overflows during the boiling stage by assembling an overflow detection device, and when detecting that the electric rice cooker overflows, control the electric rice cooker to stop heating. If the heating time is too long, it will also cause insufficient boiling, or even Stopping heating for a long time will also lead...

AI Technical Summary

Problems solved by technology

[0002] Electric cookers in the related art, such as rice cookers, generally adopt two methods for anti-overflow control. One is to use low power to control the heating of the rice cooker, so as to ensure that the rice cooker does not overflow during the boiling stage, but it will cause insufficient boiling and affect the taste of the cooked food. The other is to detect whether the e

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