Scale-inhibition instant-heating water dispenser

Abstract

The invention discloses a scale-inhibition instant-heating water dispenser. The water dispenser includes a multi-media filter, an RO membrane filter, an ultraviolet disinfection box, a nanometer electro-thermal film quick heater and a water mixing valve. A water inlet of the multi-media filter is connected with a raw-water pipeline, a water inlet of the RO membrane filter is connected with the multi-media filter, the RO membrane filter is connected with the ultraviolet disinfection box, the ultraviolet disinfection box is provided with two water outlets, the first water outlet of the ultraviolet disinfection box is connected with the nanometer electro-thermal film quick heater through a water pipe, a water outlet of the nanometer electro-thermal film quick heater is connected with the water mixing valve, a cold-water inlet of the water mixing valve is connected with the second water outlet of the ultraviolet disinfection box, and the joint between the water mixing valve and the nanometer electro-thermal film quick heater is provided with a steam decompression blow-off valve. According to the water dispenser, heating liners of traditional water dispensers are omitted, a high-tech nanometer electro-thermal film quick heating technology is adopted, water is instantly heated to a required temperature when water flows through a heating pipe, the purpose of immediate preparation and drinking is achieved, and the water dispenser is better for health and saves more energy.

Description

technical field

[0001] The invention relates to a drinking water dispenser, in particular to a scale-inhibiting instant heating drinking dispenser, which belongs to the technical field of water heating equipment. Background technique

[0002] With the continuous improvement of living standards, people pay more and more attention to the quality of drinking water. Water dispensers on the market now generally adopt the drinking water mode of adding bottled water, which seems to be convenient, but there are many hidden dangers and inconveniences. For example, you need to contact a special drinking water sales point to replace the bottled water. If you do not replace it in time, you will not be able to use the water dispenser. Bottled water is heavy and inconvenient to replace, and many adult women cannot replace it independently. In addition, the cost of using bottled water is high, and the qualified rate of bottled water in the market is relatively worrying. Many bottled wate...

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