Control method, control device and cooking utensil

Abstract

The invention provides a control method, a control device and a cooking utensil. The control method includes the steps that after a starting signal is received, the cooking utensil enters a pressure rising stage; a heating device is controlled to perform heating at first preset powder, and the electrification voltage of a coil assembly is set as first preset voltage; when the temperature in the cooking utensil reaches a first preset temperature, or the duration of the pressure rising stage reaches first preset duration, or the pressure in the cooking utensil reaches first preset pressure, the cooking utensil enters a boiling stage; the heating device is controlled to perform heating at second preset power and continues heating for second preset duration, the electrification voltage of the coil assembly is set as second preset voltage according to the duration of the pressure rising stage, and a steam exhaust valve is switched on with the switching-on degree of the steam exhaust valve controlled so as to control the pressure in the cooking utensil. By means of the control method, the electrification voltage of the coil assembly in the boiling stage is dynamically adjusted according to the duration of the pressure rising stage to ensure that an optimum boiling stirring effect can be achieved when a large or medium or small amount of food is cooked.

Description

technical field [0001] The invention relates to the field of kitchen utensils, and more specifically, to a control method, a control device and a cooking utensil. Background technique [0002] During the cooking process of existing cooking appliances such as electric pressure cookers, the pressure in the pot is usually controlled by controlling the heating state of the heating device. Specifically, when the pressure in the pot reaches a preset pressure, the heating device stops heating; when the pressure in the pot is lower than When the pressure is preset, the heating device continues to heat, so as to maintain the pressure in the pot at a preset value or maintain a certain preset pressure range. [0003] However, because the electric pressure cooker maintains pressure in the pot during the cooking process, and the food in the pot is in a sealed state, the steam in the pot cannot communicate with the outside air, which leads to insufficient boiling in the pot and poor rolli...

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Problems solved by technology

[0003] However, since the electric pressure cooker maintains pressure in the pot during the cooking process, and the food in the pot is in a sealed state, the steam in the pot cannot communicate with the outside air, which leads to insufficient boiling in the pot and poor rolling effect of the food in the pot, which cannot achieve The best cooking effect; at the same time, because the pot is always in a sealed state, the water in the pot volatilizes very little, so when there is too much water in the pot and the water cannot be discharged, it will affect the taste of the cooked food, making the food unable to Reach the best cooking effect; and in order to ensure that rice or soup food can achieve the best cooking effect, the existing electric pressure cooker usually adopts a fixed boiling time to realize the boiling and stirring of the rice, so that the rice is heated evenly and has a good taste. However, with the above-mentioned fixed boiling time control method, when the amount of rice in the pot is small, the bottom of the rice will turn yellow because the fixed boiling time is longer than the required time; The time required is short, which leads to unsatisfactory boiling and stirring effects, which affects the cooking taste of food

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