Water purification method and water purification system thereof

Abstract

The invention discloses a water purification method and a water purification system.The water purification method comprises the steps that firstly, raw water is subjected to residual chlorine removal and water softening in sequence through a suspended water purification ball, then water purified through a water purification tank is taken through a water taking system, and then a water taking filter element is immediately conveyed to a filter element cleaning system through a filter element conversion system to be cleaned; finally, filter residues are collected by a filter residue drawer; and the suspended water purification balls are regularly replaced through a water purification ball replacement system. Through linkage matched operation of the filter element conversion system and the filter element cleaning system, 'one-time taking and one-time washing 'is realized, so that the water taking filter element is kept clean, reduction of the filtering effect caused by blockage is avoided, the service life of the water taking filter element is effectively prolonged, and water vapor generated by the water taking filter element is adopted as cleaning energy, so that energy conservation and consumption reduction are realized; by arranging the water purification ball replacement system, replacement of the suspended water purification ball can be facilitated, and operation is convenient.

Description

technical field [0001] The invention relates to the field of water purification, in particular to a water purification method and a water purification system thereof. Background technique [0002] With the improvement of the quality of life, people's demand for water quality is also increasing. Generally, the water for people's use has been treated by the water plant, and the water needs to be transported to the user's home through a long pipeline. It carries a small amount of sediment, rust, and some residual chlorine and other organic pollutants in the water. Long-term use will have a certain impact on human health and reduce the quality of life. There are also a variety of water purification equipment on the market today. Most of them use multi-stage filtration and ultrafiltration membrane filter element filtration. Common water purification equipment is faced with the problem that the filter element is easy to block after long-term use, and needs to be stopped and backwa...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of the quality of life, people's demand for water quality is also increasing. Generally, the water for people's use has been treated by the water plant, and the water needs to be transported to the user's home through a long pipeline. It carries a small amount of sediment, rust, and some residual chlorine and other organic pollutants in the water. Long-term use will have a certain impact on human health and reduce the quality of life. There are also a variety of water purification equipment on the market today. Most of them use multi-stage filtration and ultrafiltration membrane filter element filtration. Common water purification equipment is faced with the problem that the filter element is easy to block after long-term use, and needs to be stopped and backwashed regularly. The activated carbon used for pre-multi-stage filtration is used for long-term adsorption The effect becomes worse, and the replacement is troublesome, etc.

Images