CN110372113A

CN110372113A - A kind of water purifier water quality automatic checkout system

Info

Publication number: CN110372113A
Application number: CN201810336461.4A
Authority: CN
Inventors: 杜翔
Original assignee: Tianjin Hai Lan Ze Environmental Protection Technology Co Ltd
Current assignee: Tianjin Hai Lan Ze Environmental Protection Technology Co Ltd
Priority date: 2018-04-12
Filing date: 2018-04-12
Publication date: 2019-10-25

Abstract

The present invention provides a kind of water purifier water quality automatic checkout system, including filter assemblies, sampling analysis module, controller, circulating pump, water outlet solenoid valve；The sampled analysis module of water flow after filtering component filters, the timing of sampling analysis module filters out the Escherichia coli amount that the water after impurity is sampled in analysis water to filter assemblies, PH numerical value, total number of bacteria, and it will test data and be transferred to controller, controller judges whether up to standard according to setting index, opens when reaching established standards controller control water outlet solenoid valve, the pure water after filtering component filters excludes through discharge outlet；When sampling analysis water quality Escherichia coli amount, PH numerical value, total number of bacteria index does not reach requirement value, the configuration of the present invention is simple, it is capable of the water quality of auto-real-time monitoring drinking water, guarantee to reach standard for drinking in the multinomial monitoring index such as Escherichia coli, pH value, total number of bacteria through water purifier treated pure water, fully ensures that drinking water quality.

Description

A kind of water purifier water quality automatic checkout system

Technical field

The invention belongs to water purifier technical field more particularly to a kind of water purifier water quality automatic checkout systems.

Background technique

Water purifier is also water purifier water purifier water purifier or water dispenser, filter, be by the requirement to water to water quality into The small-sized water treatment facilities of row deep purifying processing.Water purifier can divide many types according to different cleaning principle and technique. Wherein RO reverse osmosis technology filtering accuracy highest only allows since the aperture of reverse osmosis membrane is 5th/1000000th of hairline Hydrone and dissolved oxygen pass through, almost complete to harmful substances such as the impurity contained such as pesticide, bacterium, virus, heavy metal all in water Portion is trapped exclusion.

Water purifier is easy a large amount of impurity of accumulation using internal for a long time, and the later period is not done using filtered water quality Method is effectively ensured, because a kind of water purifier water quality automatic checkout system of the invention is very necessary.

Summary of the invention

In view of the above technical problems, the present invention provides a kind of water purifier water quality automatic checkout system.

A kind of water purifier water quality automatic checkout system, which is characterized in that the water purifier water quality automatic checkout system included Filter component, sampling analysis module, controller, circulating pump, water outlet solenoid valve；The sampled analysis of water flow after filtering component filters Module, the timing of sampling analysis module filter out the Escherichia coli amount that the water after impurity is sampled in analysis water, PH to filter assemblies Numerical value, total number of bacteria, and will test data and be transferred to controller, controller judged whether according to setting index it is up to standard, when reaching Established standards controller controls water outlet solenoid valve and opens, and the pure water after filtering component filters is excluded through discharge outlet；Work as sampling Water quality Escherichia coli amount, PH numerical value are analyzed, total number of bacteria index does not reach requirement value, then controller control loop pump is opened, will Filtered water is again fed to filter assemblies water inlet and carries out secondary filter until up to standard.

Preferably, the filter assemblies can for ultrafiltration membrane, RO reverse osmosis membrane, ceramic filter, PP cotton filtering one kind or A variety of combinations.

Compared with prior art, the invention has the following beneficial effects: the configuration of the present invention is simple, being capable of auto-real-time monitoring The water quality of drinking water guarantees through water purifier treated pure water in the multinomial monitoring index such as Escherichia coli, pH value, total number of bacteria Reach standard for drinking, fully ensures that drinking water quality.

Detailed description of the invention

Fig. 1 is integral frame structure figure of the present invention.

Specific embodiment

The present invention is described further below in conjunction with attached drawing:

Embodiment:

The present invention provides a kind of water purifier water quality automatic checkout system, which includes filtering group Part, sampling analysis module, controller, circulating pump, water outlet solenoid valve；The sampled analysis mould of water flow after filtering component filters Block, the timing of sampling analysis module filter out the Escherichia coli amount that the water after impurity is sampled in analysis water, PH number to filter assemblies Value, total number of bacteria, and will test data and be transferred to controller, controller judge whether up to standard according to setting index, set when reaching It calibrates collimator controller control water outlet solenoid valve to open, the pure water after filtering component filters is excluded through discharge outlet；When sampling point Bleed matter Escherichia coli amount, PH numerical value, total number of bacteria index do not reach requirement value, then controller control loop pump is opened, incited somebody to action Water after filter is again fed to filter assemblies water inlet and carries out secondary filter until up to standard, and the filter assemblies can be ultrafiltration One or more combinations that film, RO reverse osmosis membrane, ceramic filter, PP cotton are filtered.

Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention, Similar technical solution is designed, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.

Claims

1. a kind of water purifier water quality automatic checkout system, including filter assemblies, sampling analysis module, controller, circulating pump, water outlet Solenoid valve；The sampled analysis module of water flow after filtering component filters, sampling analysis module timing filter out filter assemblies miscellaneous Water after matter is sampled the Escherichia coli amount in analysis water, PH numerical value, total number of bacteria, and will test data and be transferred to control Device, controller according to setting index judge whether it is up to standard, when reach established standards controller control water outlet solenoid valve open, pass through Pure water after filter component filters is excluded through discharge outlet；When sampling analysis water quality Escherichia coli amount, PH numerical value, total number of bacteria index Value is not reached requirement, then controller control loop pump is opened, and filtered water is again fed to filter assemblies water inlet and is carried out Secondary filter is until up to standard.

2. water purifier water quality automatic checkout system as described in claim 1, which is characterized in that the filter assemblies can be super One or more combinations that filter membrane, RO reverse osmosis membrane, ceramic filter, PP cotton are filtered.