Multifunctional water dispenser

Abstract

The invention relates to a multifunctional water dispenser which comprises a shell and a purified water bucket. The purified water bucket is arranged above the shell, a water control device, a heatingdevice, a heat accumulation device, a return water device and a temperature control device are arranged in the shell, the water control device is connected with the heating device, the heating deviceis connected with the heat accumulation device, the heat accumulation device comprises heat accumulators made of different phase change materials, drinking water at different temperature phases can be discharged after water in the heating device is transmitted through the heat accumulation device, and water in a water control tank can be delivered into a heat container via the heat accumulation device by a circulating pump of the return water device and can be reused. The multifunctional water dispenser has the advantages that the discharged water at diversified temperatures can be provided by the multifunctional water dispenser and is good in water quality, energy can be saved, environments can be protected, and the multifunctional water dispenser is safe and reliable.

Description

technical field [0001] The invention relates to the technical field of water dispensers, in particular to a multifunctional water dispenser. Background technique [0002] At present, most of the existing water dispensers are water dispensers with two temperatures of boiling water and normal temperature water. If this type of water dispenser is not disinfected regularly, there will be bacteria and viruses. Usually, when we change the bottled water, we can see some Bubbles bubble up, and some of the bacteria in the air dissolve in the water, and multiply rapidly in the water, causing pollution. And all bottled water has been disinfected by ozone, and the ozone residue will produce carcinogen bromate in the water for a long time, which will cause chronic damage to the body. Mixing is very unsafe, and the temperature required for brewing different drinks is different. In daily life, the best water temperature for making tea is 70°C to 90°C. It is sweet and delicious when it is...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing water dispensers are water dispensers with two temperatures of boiling water and normal temperature water. If this type of water dispenser is not disinfected regularly, there will be bacteria and viruses. Usually, when we change the bottled water, we can see some Bubbles bubble up, and some of the bacteria in the air dissolve in the water and multiply rapidly in the water, causing pollution

And all bottled water has been disinfected by ozone, and the ozone residue will produce carcinogen bromate in the water for a long time, which will cause chronic damage to the body. Mixing is very unsafe, and the temperature required for brewing different drinks is different. In daily life, the best water temperature for making tea is 70°C to 90°C. It is sweet and delicious when it is around 70 degrees. Hot milk and hot soup taste best when it is 60 ℃ ~ 65 degrees. 38 degrees, and it may take a long time for the boiling water to reach the required temperature, so the current simple water dispenser is difficult to meet people's pursuit of high-quality life.

[0003] There are also some hot and cold water dispensers at present, such as the brewing machine described in CN107348842, which includes a hot water tank, a cold water tank, and a warm water tank. The water outlet of the hot water tank and the water outlet of the cold water tank are all connected to the water inlet of the warm water tank. Different temperature and brewing metering requirements to control the temperature and flow of the hot water tank and cold water tank to meet the water temperature requirements of the warm water tank, because the water in the warm water tank is mixed from the water in the hot and cold water tank, and the water in the cold water tank is also Bottled water, so the quality of the effluent is also difficult to meet the requirements of safe drinking, and there is a big safety hazard

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