Health energy-saving drinking water machine

Abstract

The invention provides a healthy energy-saving drinking machine, comprising clever chassis, water storage tank, detachable hot refill and cold refill. It is characterized in that: the detachable hot refill employs siphon principle to discharge water, it comprises vacuum thermal insulation refill and hot refill cover, and the two parts can be detached and combined conveniently; the hot refill cover is equipped with an electric heater, water inlet an outlet pipe and air inlet and outlet pipe, the water inlet and outlet pipe is connected with three-way valve through water tube, the other two ends of three-way valve are connected with hot water discharging valve and closed non-pressure magnetic valve respectively; and said water inlet and outlet pipe, water tube, three-way valve and hot water discharging valve combine one siphon pipeline. The siphon principle makes hot refill store no used water, which prevents second pollution. The non-pressure magnetic valve can prevent raw water mixing phenomenon. The invention prevents repeat water heating, saves energy by 90%, avoids nitrite production, the disinfection effect is good and it is easy for water to reach 100 Deg. C, and the production cost is low and market prospect is broad.

Description

technical field [0001] The invention relates to an electric heating and cooling water dispenser, in particular to an energy-saving water dispenser capable of providing healthy drinking water. Background technique [0002] After more than 20 years of development in my country, water dispensers have become an indispensable electrical appliance in homes and offices. At present, the number of water dispensers in my country is nearly 100 million, and the domestic and international markets have great potential. In 2006, the output of water dispensers has reached 38 million. According to the majority of users, the existing water dispensers generally have the following shortcomings: [0003] 1. Large power consumption in standby (1-1.5 kWh / 24 hours): The traditional water dispenser adopts the heating-heating-heating heating and heat preservation mode. Due to the poor heat preservation effect and high heating frequency, the water dispenser is in standby mod...

AI Technical Summary

Problems solved by technology

[0003] 1. Large power consumption in standby (1-1.5 kWh / 24 hours): The traditional water dispenser adopts the heating-heating-heating heating and heat preservation mode. Due to the poor heat preservation effect and high heating frequency, the water dispenser is in standby mode. In the case of invisible consumption of a large amount of power

[0004] 2. Boiled water ages, and the nitrite content increases, which affects human health: the traditional water dispenser does not have a good thermal insulation effect, resulting in repeated heating. The heating frequency is as high as more than 60 times per 24 hours, which makes the water molecular clusters larger

[0005] 3. Scale becomes an "additive": According to the report issued by the national environmental testing department, if the tank of the traditional water dispenser is not cleaned for more than 3 months, a large number of bacteria, residues and even red worms will grow, which will adhere to the inner wall of the tank and become poisonous. "Additives"

However, due to the sealed structure of the hot tub of the traditional water dispenser, it is difficult to clean, which has caused a huge obstacle to the health of drinking water

[0006] 4. Old water stored in the inner tank is not good for health: due to the traditional heating and cooling mode and structure of the water dispenser, after a bucket of water is used up, there will usually be about 1000 ml of old water in the inner tank of the water dispenser. If the new water is not replaced in time, pathogenic bacteria will grow in the water. Over time, the liner will naturally become a breeding ground for bacteria. In severe cases, various foreign objects will appear in the water.

[0007] 5. The temperature of hot water cannot reach 100°C: the secondary pollution of bottled water and water dispensers is not good for human health, and traditional water dispensers cannot heat water to 100°C, and cannot completely kill bacteria in the water, making tea, etc. The effect is not good, which brings inconvenience to the lives of consumers

[0009] 7. The hidden danger of dry burning due to lack of water is great: some users usually keep the water dispenser powered on all the time.

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