Life electric appliance, and descaling method for water storage container in life electric appliance

Abstract

The invention provides a life electric appliance, and a descaling method for a water storage container in the life electric appliance. The life electric appliance includes: a water storage container,being provided with a magnetostrictive member; and an alternating magnetic field generating device for supplying an alternating magnetic field to the magnetostrictive member. The life electric appliance is provided with the magnetostrictive member on the water storage container, and the magnetostrictive member can vibrate under the action of the alternating magnetic field provided by the alternating magnetic field generating device, and the magnetostrictive member transmits the vibration to the outer wall of the water storage container. Thus, deposition amount of scale on the water storage container can be greatly reduced, thereby improving long-term service life of the life electric appliance, and the magnetostrictive member has better fatigue resistance, longer service life than those ofa piezoelectric ceramic piece. Compared with an iron piece vibration method, a magnetostrictive vibration method does not have a technical problem of mechanical fatigue of a vibrating piece, and vibration space is not especially reserved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular, the invention relates to household appliances and a method for removing scale from a water storage container in the household appliances. Background technique [0002] At present, the water storage devices of household electrical appliances, such as the evaporator of garment steamers or humidifiers, and the heating pipes of water heaters, often have scales on the surface during the water boiling process, and these scales are difficult to remove. Moreover, the thermal conductivity of these scales is low, which will cause the steam of the garment steamer to drop, which will seriously affect the effect of hot stamping; the scale in the water heater will reduce the speed of water heating, prolong the time for hot water, and reduce the heating efficiency; while the humidifier Limescale will reduce the steam capacity. Therefore, these scales will affect consumers' experienc...

AI Technical Summary

Problems solved by technology

However, piezoelectric ceramics have the problems of poor fatigue resistance and short long-term service life.

In addition, there is currently an ultrasonic solution in use. The piezoelectric ceramic sheet of the ultrasonic transducer needs to be directly in contact with the evaporator for descaling. The structural design also brings inconvenience, which also brings great inconvenience to consumers' cleaning and maintenance, and also brings potential safety hazards

[0004] Therefore, the descaling means of the domestic electrical appliance water storage container at the present stage still needs to be improved

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