Reverse osmosis degerming water purifier

Abstract

The invention relates to a reverse osmosis sterilization water purifier, comprising a reverse osmosis filter, a pressure water storage barrel and a water outlet faucet which are connected with a purified water outlet of the reverse osmosis filter by a three-way valve, and the reverse osmosis sterilization water purifier is characterized in that: a sterilization rear-mounted activated carbon filter is connected between the pressure water storage barrel and the three-way valve. The reverse osmosis sterilization water purifier which adopts the technical proposal has the effect of thoroughly and effectively removing various bacteria in purified water, thereby ensuring the water quality of the tail-end purified water and having the advantages of simple structure, low cost and good outlet watertaste.

Description

technical field [0001] The invention relates to a household reverse osmosis water purifier, in particular to a reverse osmosis sterilizing water purifier. Background technique [0002] At present, ordinary household reverse osmosis water purifiers include a reverse osmosis filter, a pressure storage tank and a post-installed activated carbon filter. However, the long-term use of the pressure storage tank is easy to cause secondary pollution, and the post-installed activated carbon filter that improves the taste of the water is also easy to breed bacteria during use. In order to achieve the purpose of sterilization, ultraviolet sterilizers are commonly used in household reverse osmosis water purifiers on the market for sterilization. The disadvantages of ultraviolet sterilizers are high cost, and when the water flows through, the contact time is short, which makes the sterilization incomplete; The reverse osmosis water purifier also uses an ozone generator for sterilization....

AI Technical Summary

Problems solved by technology

However, the pressure storage tank is easy to cause secondary pollution during long-term use, and the post-installed activated carbon filter that improves the taste of the water is also easy to breed bacteria during use

In order to achieve the purpose of sterilization, ultraviolet sterilizers are commonly used in household reverse osmosis water purifiers on the market for sterilization. The disadvantages of ultraviolet sterilizers are high cost, and when the water flows through, the contact time is short, which makes the sterilization incomplete; The reverse osmosis water purifier also uses an ozone generator for sterilization. Although the ozone generator can quickly sterilize bacteria in a short period of time, ozone is likely to cause aging of the pipe wall and components during use, and the price is high, and the taste of the water is not good.

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