Water purifying and quality-guarantee system

Abstract

The invention discloses a water purifying and quality-guarantee system including: a raw water supply unit, a raw water purifying unit, a water-gas mixer, a pressurizing pump, a pure water tank, a tap assembly, an ozone generator, and a gas pump. The tap assembly includes a cold water tap. The pure water tank includes a water tank body, a water inlet joint, and a water outlet joint. The raw water supply unit is connected to the water-gas mixer through the raw water purifying unit. The ozone generator is connected to the water-gas mixer. A water outlet end of the water-gas mixer is connected to the pure water tank through the pressurizing pump. The system also includes a first three-way joint and a one-way water outlet valve. A first end of the first three-way joint is communicated with the water outlet joint; a second end of the first three-way joint is communicated with the cold water tap; and a third end of the first three-way joint is communicated with the water inlet end of the water-gas mixer through the one-way water outlet valve. The system is free of cleaning, wherein water in the pure water tank and the pipelines are circulated completely, so that the purified water is not liable to age and to be polluted. The system is high in pure water quality, is low in use and maintenance cost and can guarantee body health.

Description

technical field [0001] The invention particularly relates to a water purification and quality preservation system. Background technique [0002] The existing water purification system includes a raw water supply unit, a raw water purification unit, a water-air mixer, a booster pump, a clean water tank, a hot gallbladder, a faucet assembly, an ozone generator and an air pump, wherein the faucet assembly includes a cold water faucet and a hot water faucet, The clean water tank includes a water tank body and a water tank cover for sealing the water tank body. The water tank body is connected with a water inlet joint and a water outlet joint. The water tank body is also provided with a steam inlet, wherein the water outlet joint is connected with the hot water inlet and the cold water faucet. The steam inlet is connected with the steam outlet of the heat tank, and the water inlet joint is connected with the water outlet of the booster pump. The raw water supply unit is connecte...

AI Technical Summary

Problems solved by technology

[0005] First, after the ozone water is delivered to the clean water tank, the ozone in the water is naturally decomposed into oxygen-enriched water that is rich in oxygen and suitable for drinking. Aged or polluted, not suitable for drinking, endangering human health

[0006] Second, because the water quality is easy to age and be polluted, bacteria and pollutants are easy to accumulate in the clean water tank and pipelines. Regular cleaning of the clean water tanks and pipelines will increase the cost of use and maintenance. At the same time, there will be cleaning agent residues. Harmful to human health

[0007] Third, in the process of taking water, because the ozone water is continuously replenished into the water tank body, the newly added ozone water is continuously mixed into the oxygen-enriched water in the original water tank body, and the water taken by the user contains a certain amount of ozone, which has a special Fishy smell, affecting use

[0008] Fourth, when the hot pot is heated, the steam in the hot pot enters the water tank body through the steam inlet, heating the water in the water tank body to a certain extent, and the cold water faucet is connected to the steam-heated water through the water outlet joint, which affects the cold water Taste

Due to the large diameter of the water outlet, the actual water outlet used by the cold water faucet and the hot water faucet is only half of the area of ​​the water outlet itself, so the water flow from the cold water faucet and the hot water faucet is small, the flow speed is slow, and the water pressure is small. It does not have the effect of scouring the inner wall of the spout, so the bacteria on the inner wall of the spout cannot be washed away, causing drinking water pollution

At the same time, the spout and the faucet assembly are connected in one piece, which is inconvenient to clean

[0010] Sixth, the water-air mixer is susceptible to ozone corrosion and water return, so that the ozone generator does not generate ozone and corrodes the ozone generator when it encounters water, and loses the function of using ozone to sterilize water. The work reliability is low and it is harmful to human health. Increased use and maintenance costs, low reliability

[0011] In short, in the existing water purification system, the clean water cannot be circulated, it is easily polluted by secondary pollution, oxygen cannot be supplemented on demand, and the quality is low

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