Electric liquid heating container

Abstract

The invention provides an electric liquid heating container. The electric liquid heating container comprises a container body and a scale processing device, wherein the container body is used for containing liquid and serves as a conductor for being connected with a ground wire; the scale processing device comprises a power supply and a conductive scale absorber, the positive electrode of the power supply is connected with the container body, the negative electrode of the power supply is connected with the scale absorber, and the scale absorber is partially or wholly arranged inside the liquid. The ratio P / T between the heating power P of the electric heating container and the temperature T of the liquid is larger than or equal to 0.1 W / DEG C and smaller than or equal to 5000 W / DEG C. According to the electric liquid heating container, by reasonably setting the ratio relation between the heating power P of the electric heating container and the temperature T of the liquid, the scale processing device can absorb scale generated during the heating process of the liquid to the max and improve the scale removing effects without any auxiliary devices.

Description

technical field [0001] The invention relates to a household appliance, in particular, the invention relates to an electrically heated container for liquids with a descaling device. Background technique [0002] At present, in people's daily life, the electric kettle is usually filled with tap water and boiled for drinking. There are the following problems in this way: [0003] 1. There are a lot of calcium ions and magnesium ions in the tap water. During the heating process of the water supply, a chemical reaction will occur to form a large amount of scale such as calcium carbonate and magnesium hydroxide, and some of the scale will be drunk with the boiled water; [0004] 2. The scale generated is easy to condense on the bottom of the kettle, which affects the thermal efficiency of the kettle, and the user needs to clean the scale in the bottom of the kettle frequently. [0005] In view of the above problems, the current method is to add positive electrode rods and negativ...

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Problems solved by technology

[0004] 2. The scale produced is easy to condense on the bottom of the kettle, which affects the thermal efficiency of the kettle, and the user needs to clean the scale in the bottom of the kettle frequently

[0005] In view of the above problems, the current method is to add positive electrode rods and negative electrode rods in the electric kettle. When the positive electrode rods and negative electrode rods are energized, the calcium ions and magnesium ions in the scale will be adsorbed on the negative electrode rods. Scale is formed on the electrode rod, which reduces the scale formed in the kettle. However, the relationship between the parameters of the electric kettle is not set properly, and the scale cannot be effectively removed.

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