Quality-based water supply ultrafilter with brominated resin sterilization

Abstract

The invention discloses a quality-based water supply ultrafilter with brominated resin sterilization. An ultrafiltration membrane module is mounted in the ultrafilter at least, moreover, a preposed brominated resin filter element is mounted in a source water inlet in the ultrafilter, the ultrafilter is respectively provided with a pure water pipe discharge outlet and a domestic water orifice, the pure water pipe discharge outlet communicates with the water outlet of the ultrafiltration membrane module, the domestic water orifice is used for communicating with the flushing water inlet of the ultrafiltration membrane module, the ultrafiltration membrane module can supply pure water and flushing water with different qualities after the source water entering the ultrafilter is sterilized and disinfected by the preposed brominated resin filter element, the ultrafilter discharges pure water meeting the drinking standard via the pure water pipe discharge outlet, and the filter membrane in the ultrafiltration membrane module can be flushed by flushing water naturally used in life, which is discharged via the domestic water orifice. The service life of the filter membrane can be effectively prolonged, the multiplication of bacteria in the ultrafilter can be reduced, different qualities of water can be supplied for different purposes, and the ultrafilter has the characteristics of simple structure, distinct hierarchy, economy and practicability.

Description

technical field [0001] The invention relates to a water purification device, in particular to water purification equipment requiring sterilization treatment, in particular to a quality-separation water supply ultrafiltration machine with bromine resin sterilization treatment. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to the health of drinking water. As a kind of water treatment equipment, water purification equipment can provide people with high-quality drinking water that meets healthy drinking standards and is deeply loved by people. In the prior art, due to the long-term use of ultrafiltration water purification equipment, the following problems usually occur: [0003] 1. Bacteria are easy to breed, pathogenic bacteria affect human health, and anaerobic bacteria can easily cause water to stink, and nitrite exceeds the standard, which greatly affects consumers' water experience and physica...

AI Technical Summary

Problems solved by technology

[0003] 1. Bacteria are easy to breed, pathogenic bacteria affect human health, anaerobic bacteria can easily make water smelly, and nitrite exceeds the standard, which greatly affects consumers' water experience and physical health

[0004] 2. The flushing port of the ultrafiltration membrane is easy to cause blockage, and the user needs to open and flush it by himself, which not only increases the trouble for the user to operate, but also cannot be flushed in time, which affects the service life of the ultrafiltration membrane

[0005] 3. The existing ultrafiltration water purification equipment usually does not distinguish between purified water and domestic water when used, and there is no reasonable distinction between water with different use requirements

[0006] In summary, the water purification equipment in the above-mentioned prior art still has imperfections, and it cannot completely play the role of sterilization and disinfection in the early stage, especially for domestic water and pure water problems, it cannot be used for special water and reasonable Therefore, the water purification equipment in the traditional technology will not only affect the service life of the ultrafiltration membrane inside the equipment due to poor filtration in the early stage, but also cause waste of water resources due to unreasonable water quality distinctions, so it cannot better meet the needs of consumers. need

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