Household water purifier

Abstract

The invention discloses a household water purifier, and belongs to the technical field of water purifiers. The water purifier comprises a water purification shell, a water inlet pipe, a first filter assembly, a second filter assembly, a third filter assembly, a fourth filter assembly, a pressure tank, a fifth filter assembly, a main water outlet pipe, a water outlet valve and six support legs, the six support legs are arranged on the horizontal plane in a rectangular distribution manner, the water purification shell is installed on the six supporting legs, one end of the water inlet pipe is externally connected with urban tap water, the other end of the water inlet pipe penetrates through the water purification shell to be connected with the first filter assembly in the water purification shell, the second filter assembly, the third filter assembly, the fourth filter assembly, the pressure tank, the fifth filter assembly and the main water outlet pipe are sequentially connected with the first filter assembly, and the water outlet valve is mounted on the main water outlet pipe and is located outside the water purification shell. All the components are connected in series, so that five-stage filtration is formed, the filtering effect is good, the efficiency is high, filtered water is healthy and sanitary, and the whole filtering process is low in energy consumption, free of pollution and simple in process.

Description

technical field [0001] The invention relates to the technical field of water purifiers, in particular to a household water purifier. Background technique [0002] Tap water refers to the water that is purified and disinfected by tap water treatment plants and meets the corresponding standards for people's living and production use. Domestic water is mainly drawn from rivers, lakes, groundwater, and surface water through the water intake pumping station of the water plant, which is treated by the water plant according to the standards through processes such as sedimentation, disinfection, and filtration, and finally delivered to various users through the water distribution pump station. The commonly used tap water It is usually hard water, which is water containing more soluble calcium and magnesium compounds, more metal ions, and high salt content, which will bring a lot of troubles to life, such as scaling on water appliances, reducing the washing efficiency of soap and det...

AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention provides a household water purifier to solve the technical problems of poor purification effect and low purification efficiency in the above-mentioned background technology

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