Automatic cleaning controlling system and method of water tank and water purifier

Abstract

The invention belongs to the technical field of water purifiers, and particularly relates to an automatic cleaning controlling system and method of a water tank and a water purifier. According to theautomatic cleaning controlling method of the water tank, the liquid level in the water tank is maintained in a high liquid level state; an ultrasonic generator emits ultrasonic waves; a transducer starts to vibrate after receiving the ultrasonic waves, and the vibration is transmitted to water tank walls for vibration; during the transmission process of the water tank walls, liquid in the water tank is driven to vibrate at the same time to conduct cavitation and produce bubbles; when the bubbles burst, shock waves continuously impact the inner surfaces of the water tank walls, and therefore stains on the surfaces quickly disperse, emulsify and fall off, and automatic water tank cleaning is conducted. The self-cleaning of a built-in water tank is realized by the ultrasonic cavitation technology, and the problems such as the tedious of manual disassembling and cleaning, water tank damage caused by manual disassembling and cleaning and the secondary pollution to the water tank caused by long-term liquid immersion of dirt on the inner walls of the water tank are avoided. A convenient control method is provided for cleaning impurities in the water tank.

Description

technical field [0001] The invention belongs to the technical field of water purifiers, and in particular relates to an automatic cleaning control system for a water tank, a method thereof, and a water purifier. Background technique [0002] The water purifiers in the industry are developing towards miniaturization. The external water storage tank is gradually replaced by the built-in water tank. The built-in water tank is used to store water. After a period of use, the impurities in the water will settle on the surface of the water tank wall, and the water tank needs to be cleaned regularly. Carry out cleaning to prevent secondary pollution from causing health and safety problems. Because the water tank is inside the machine body, it is inconvenient to disassemble and clean it manually, and the current cleaning of the water tank is mainly realized by regular flushing, which has limited effect of bacteria and scale removal. In view of this, it is necessary to invent a method...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned problems such as the sedimentation of dirt on the water tank wall of the water purifier, the inconvenience of manual disassembly and cleaning, and the limited effect of regular flushing to remove bacteria and scale, the present invention provides an automatic cleaning control system for a water tank and its method and a water purifier

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