A domestic water purification system

Abstract

The invention relates to the technical field of household appliances, in particular to a household dual water supply purifying system. The household dual water supply purifying system comprises a two-stage purifying system, a multifunctional dual water supply water faucet and an automatic water storing device. When a raw water gear is selected on the water faucet, primary purified flushing water is drained through a first water outlet to obtain a primary water; when a purified water gear is selected, primary purified clear water is drained through a second water outlet to obtain secondary water; and when a pure water gear is selected, secondary purification is performed in cooperation with a water adding signal of the automatic water storing device, secondary clear water obtained after secondary purification is output into a water storing kettle for later use, secondary flushing water is drained through the first water outlet to obtain primary water, and the automatic water storing device is used for automatically controlling the start and stop of the secondary clear water. By adopting the household dual water supply purifying system disclosed by the invention, different water qualities can be obtained by only selecting the gear of the multifunctional water faucet arranged on a municipal pipe, automatic water storing and switch on / off can be realized, safety, convenience and suitability are achieved, diverse requirements on domestic water are met, waste caused by direct drainage is avoided, and the supply of multipurpose water is realized.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a household water purification system for quality separation. Background technique [0002] With the general strengthening of people's awareness of drinking water safety and health, water purification systems have been adopted by more and more families. Depending on the purpose of domestic water, the requirements for water consumption and water quality are also different. It is obviously inappropriate to use purified water in all domestic water occasions, which will cause waste of water and energy. Therefore, the household water purifier system should realize the function of water supply by quality. At present, the water purifiers on the market that can realize water supply by quality are cumbersome and complicated to operate, and it is difficult for users to adapt to the use of the water purification system; the waiting time for purified water to produce...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects of cumbersome process, complex operation, long waiting time for water production, and waste of resources caused by the straight discharge of flushing water in the water purification system in the prior art, the present invention provides a water purifier that is easy to operate, has no cross-infection, and has no flushing water. Wasteful and able to meet a large amount of water for household water purification system

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