Portable water purifier

Abstract

The invention discloses a portable water purifier. The portable water purifier comprises a bottle body, a bottle cap arranged at the top of the bottle body, and a filter core arranged in the bottle body; the top of the filter core is connected with a water outlet tube; the bottom of the filter core is provided with a water inlet tube; and the filter core sequentially comprises a stainless steel screen, a reverse osmosis membrane, triiodide resin, maifan stones, active carbon, PP cotton and a lower stainless steel screen. The portable water purifier can highly-effectively remove bacteria, and can effectively remove multiple pathogens, bacteria and protozoa cysts, such as Escherichia coli, cholera bacteria and Bacillus anthraci; the portable water purifier highly-effectively filters out organic precipitates, iron rusts, suspensions, dusts and other impurities from water; the portable water purifier effectively removes soluble heavy metals from water, such as lead, mercury and arsenic; the portable water purifier highly-effectively removes residual chlorine from water, improves the mouthfeel, and prevents chronic invasion of trihalomethane and other strong oncogenic substances; and the portable water purifiers highly-effectively softens water and inhibits growth and breeding of microorganisms.

Description

Technical field [0001] The invention relates to a water quality treatment equipment, in particular to a portable water purifier, belonging to the technical field of environmental protection products. Background technique [0002] With the rapid development of the national economy, people's living standards have been significantly improved, followed by more and more severe environmental problems. Water is the source of life and is closely related to our lives. More and more people Begin to pay attention to the safety of drinking water. At present, urban tap water cannot meet the direct drinking standard. The existing treatment processes and equipment of various household water purifiers require power. Therefore, the water purifier must be used in a fixed location and cannot be carried around. ; Portable water purifier can not only bring convenience to life, but also save electric energy. It can also reach the standard of direct drinking water by adopting a certain treatment proces...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of the national economy, people's living standards have been significantly improved, followed by more and more severe environmental problems. Water is the source of life and is closely related to our lives. More and more people Began to pay attention to the safety of drinking water. At present, the tap water in the city cannot meet the direct drinking standard. The processing technology and equipment of various household water purifiers need power supply. Therefore, the water purifier must be used in a fixed position and cannot be carried around. ; Portable water purifiers can not only bring convenience to life, but also save electricity. Using a certain treatment process can also meet the standard of direct drinking water. Portable water purifiers are installed and combined with different filter elements to directly filter the source water into Portable miniature water purification products for direct drinking water can be composed of a variety of filter materials and filter materials. Most of the existing portable water filters use PP cotton, granular activated carbon, nano-ceramic and ultrafiltration membranes as filter elements, especially without sterilization processes. Ensure that the filtered water reaches the standard of direct drinking water; the existing portable water purifiers on the market have the following problems: the selection of the filter element makes the filtered water unable to meet the standard of direct drinking water; drinking and carrying are not convenient enough

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