A steamer and its control method

Abstract

The invention discloses a steamer and a control method thereof. A temperature detection module detects the bottom temperature of an inner container; a control system controls an auxiliary heating module to heat liquid at the bottom of the inner container according to the temperature detected by the temperature detection module. The present invention controls and heats the liquid at the inner bottom of the inner tank through the control system according to the temperature at the bottom of the inner tank, so that the residual water in the inner tank can be evaporated and cleaned in a timely and effective manner, and the cleanliness of the inner tank of the steamer is improved. During the heating process, the residual water in the inner tank is evaporated in real time, and the water vapor turned into the residual water is fully utilized to heat the heated object in the steamer, which avoids the waste of electric energy. In addition, the user does not need to spend a lot of time Clean up the residual water in the inner tank after the steamer is heated, which effectively saves the user's time and energy.

Description

technical field [0001] The invention belongs to the technical field of food processing equipment, and in particular relates to a steamer and a control method thereof. Background technique [0002] As people pay more and more attention to healthy life, electric steamer, as a kind of kitchen electrical equipment that conforms to the concept of healthy diet, is welcomed by consumers. The heating principle of the electric steamer is that the heating device in the electric steamer converts water into high-temperature steam, forming a high-temperature and high-pressure heating environment inside the electric steamer. The food heated by steam is delicious and can lock the moisture and moisture in the food. Nutrition. Existing electric steamers generally adopt a preset control mode, that is, the user selects the corresponding heating program according to the food to be heated before the electric steamer starts working, and the heating program controls the water intake and heating t...

AI Technical Summary

Problems solved by technology

This method of setting usually causes a large amount of water to remain at the bottom of the inner tank of the steamer. On the one hand, it is easy to pollute the inner tank of the steamer; The residual water in the tank is cleaned, which wastes a lot of time and energy of the user, and also causes a waste of electric energy

[0003] The Chinese patent with the application number CN201810092097.1 discloses an electric steamer and a control method for the electric steamer. The electric steamer includes an evaporator, a cavity, and a control device. The control device includes a controller, a starter, a heater, and a judger. , the judge includes a cavity sensor and an evaporator sensor, the cavity sensor is located in the cavity to sense the cavity temperature value, the evaporator sensor is located in the evaporator to sense the evaporator temperature value, the preset temperature value and the cavity temperature value The difference is the temperature difference. The heater includes a U-shaped heating film, a back heating film and a bottom heating film. The controller can control the evaporator, U-shaped heating film, back The heating film and the bottom heating film are respectively heated at full power or at half power or stopped working, so that the water consumption in the cooking process can be effectively controlled. However, this method can only control the generation of residual water, and does not target the residual water that has already occurred Water gives a better cleanup solution

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