High water efficiency water purification system

Abstract

The invention discloses a high water efficiency water purification system which comprises an electromagnetic switch, wherein the rear end of the electromagnetic switch is connected with a front filter, the front filter is connected with a low voltage switch I, the low voltage switch I is connected with a booster pump and a reflux valve I, the booster pump is connected with an ultrafiltration membrane system, the lower end of the ultrafiltration membrane system is connected with a reverse osmosis membrane system, the lower end of the reverse osmosis membrane system is connected with a TDS detector I, the TDS detector I is connected with a sterilizer I, the sterilizer I is connected with a low voltage switch II, the low voltage switch II is connected with a water storage device, the water storage device is connected with a faucet, the lower end of the ultrafiltration membrane system is connected with a reflux valve II, the reflux valve II is connected with a sterilizer II, the sterilizerII is connected with a drain valve, the reverse osmosis membrane system is connected with a reflux valve III, the reflux valve II is connected with a sterilizer III, and the sterilizer III is connected with a TDS detector II. By means of using a tubular membrane ultrafiltration membrane system and a chlorine pollution resistant reverse osmosis membrane, the device has the advantages of good waterpurification effect and long service life.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a high-efficiency water purification system. Background technique [0002] With the development of the economy, the advancement of science and technology, and the increasing severity of water pollution, the safety of drinking water for residents has gradually become the focus of attention. Many families have increased their requirements for household drinking water. Due to concerns about the poor quality of drinking water, they are no longer satisfied with tap water. Simply bring your own water, even if you boil the tap water and drink it, you can't meet the standard of absolutely safe water. Therefore, the related technologies of household water purifiers have been extensively studied. Water purifiers have become a new trend in drinking water, and household water purifiers are gradually becoming a new choice for citizens to drink water. [0003] At present, most househo...

AI Technical Summary

Problems solved by technology

[0003] At present, most household water purifiers on the market use multi-stage filtration, among which reverse osmosis water purifiers generally have as many as 4-5 stages of filtration. Poor, caused by excessive requirements on influent water quality

Although the multi-stage filtration of the reverse osmosis water purifier is beneficial to prolong the life of the reverse osmosis membrane, it also increases the number of filter elements and the frequency of filter element replacement.

In places with poor water quality, the replacement cycle of the first few filter elements of many reverse osmosis water purifiers is only 1-2 months or even shorter. Frequent filter element replacement not only increases the cost, but also causes many problems for the use of the water purifier. inconvenient

And if the filter element cannot be replaced reasonably, not only the water output of the water purifier will be reduced, but also the water quality of the purified water will be affected.

[0004] At the same time, the large-flow barrelless machine is ready-to-drink, the pure water flow rate is 1.0-1.5L / min, and the proportion of waste water generated is wasteful for users.

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