Water system with water quality monitoring device and method for calculating service life of composite filter element of water system

Abstract

The invention relates to a water system with a water quality monitoring device. The water system comprises a water path, wherein the water path comprises a water inlet end and a water outlet end. The water system is characterized by further comprising a water quality monitoring device, a composite filter element and an electronic control device, wherein the electronic control device is electrically connected with the water quality monitoring device; the electronic control device is capable of automatically calculating the residual service life of the composite filter element and storing the information in the electronic control device after receiving water quality data transmitted from the water quality monitoring device. The water system is small in size and capable of calculating the service life of a filter element according to different water qualities. The invention further provides a method for calculating the service life of the composite filter element by monitoring water qualities.

Description

technical field [0001] The invention relates to a water system, in particular to a water system with a water quality monitoring device and a method for calculating the service life of a composite filter core. Background technique [0002] Existing water systems, especially water filtration (purification) systems, such as: water purifiers, water is filtered through one or more layers, and then discharged from the water outlet for drinking by users; however, the above-mentioned traditional water systems are still There are the following deficiencies: (1) Multiple filter layers will cause the water system to be bulky, which is not conducive to installation and use. Moreover, each filter layer has different service life, resulting in frequent replacement of filter elements; (2) In the Different water quality areas have different calculation methods for the life of different filter materials. The traditional water system cannot accurately and timely calculate the service life of ...

AI Technical Summary

Problems solved by technology

[0002] Existing water systems, especially water filtration (purification) systems, such as: water purifiers, water is filtered through one or more layers, and then discharged from the water outlet for drinking by users; however, the above-mentioned traditional water systems are still There are the following deficiencies: (1) Multiple filter layers will cause the water system to be bulky, which is not conducive to installation and use. Moreover, each filter layer has different service life, resulting in frequent replacement of filter elements; (2) In the Different water quality regions have different calculation methods for the life of different filter materials. The traditional water system cannot accurately and timely calculate the service life of the filter in response to the difference in water quality.

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