CN104671474A - Water purifier with automatic water quality detection and intelligent prompt functions - Google Patents
Water purifier with automatic water quality detection and intelligent prompt functions Download PDFInfo
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- CN104671474A CN104671474A CN201310629052.0A CN201310629052A CN104671474A CN 104671474 A CN104671474 A CN 104671474A CN 201310629052 A CN201310629052 A CN 201310629052A CN 104671474 A CN104671474 A CN 104671474A
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Abstract
The invention discloses a water purifier with automatic water quality detection and intelligent prompt functions. The water purifier comprises a raw water detection unit, a detection unit and a prompt unit, wherein the raw water detection unit is arranged at the front end of a purified water filtering system; the detection unit is used for detecting the water quality at the rear end of the purified water filtering system; and the prompt unit is used for displaying the detection result and prompting filter element replacement. The numerical value or sound is output, so that intelligent prompt is realized, the service condition of the filter element is accurately mastered by a user, the filter element is timely replaced, and the water quality meets the water purification requirement.
Description
Technical field
The present invention relates to a kind of water purifier with automatic water quality detection and intelligent prompt function.
Background technology
Traditional water purifier does not usually have filter element life display and changes prompt facility, and user cannot understand the life situations of filter core in time, causes the blocking of filter core or the decline even secondary pollution of water quality.Manufacturer was had to propose a kind of water purifier with filter element replacing prompt facility in recent years, but the many employings of this water purifier calculate the total Water of filter element filtering mode by under meter realizes, but due to the water quality situation of various places different, total water purification amount of filter core also can be different, or the truth of filter core cannot be reflected, cause filter core excessively use or change in advance, affect water quality and the using function of water purifier.
Summary of the invention
The present invention seeks to: a kind of water purifier with automatic water quality detection and intelligent prompt function is provided.
Technical scheme of the present invention: a kind of water purifier with automatic water quality detection and intelligent prompt function, it comprises: the detecting unit be provided with former water detecting unit to the front end of water purification filter system, detecting to the water quality after the purification of the rear end of water purification filter system and for detected result being shown and the Tip element of filter element replacing prompting.
On the basis of technique scheme, comprise following attached technical scheme further:
Described water purification filter system comprises the single filter unit, cascade filtration unit, three-stage filtration unit, the level Four filtering unit that are sequentially connected in series respectively, wherein single filter unit is preferably the cotton filter core of polypropylene, cascade filtration unit is preferably active carbon filter core, three-stage filtration unit is preferably reverse osmosis membrane filter element, and level Four filtering unit is preferably carbon fiber filter core or cocoanut active charcoal filter core.
Described detecting unit comprises the one-level detection module that the water quality after to the filtration of single filter unit detects, to the secondary detection module that the water quality after cascade filtration unit filters detects, to three grades of detection modules that the water quality after three-stage filtration unit filters detects, with the level Four detection module that the water quality after filtering level Four filtering unit detects, its Central Plains water detecting unit carries out TDS (total dissolved solid) value to former water and detects, the turbidity of one-level detection module to the water after the cotton filter element filtering of polypropylene detects, secondary detection module detects the chlorine residue in the water after active carbon filter core filtration or oxygen-consumption (COD), TDS (total dissolved solid) value of the water after three grades of detection modules filter reverse osmosis membrane filter element detects, level Four detection module detects the total plate count in the water after carbon fiber filter core or cocoanut active charcoal filter element filtering.Wherein by measuring electrical conductivity of water, TDS value is reflected indirectly to the detection of TDS value.
It comprises further and to be all connected with detecting unit, Tip element and to carry out the control unit of data contrast treatment, the standard value of the result measured by detecting unit and water purifier program setting is compared process by this control unit, thus judge the service condition of filtering unit at different levels, whether reach work-ing life, and detected result and filter element replacing prompting are shown by Tip element, reach the object of informing user.
Described Tip element is sound or light or numerical value prompting.
Another technical scheme of the present invention: a kind of water purifier with automatic water quality detection and intelligent prompt function, is characterized in that it comprises: the detecting unit there is the water purification filter system of the filtering unit that multiple series connection is connected, each filtering unit being detected respectively, to be connected with detecting unit and carry out data contrast treatment control unit and for Tip element detected result shown and filter element replacing is pointed out.
Filtering unit comprises single filter unit, cascade filtration unit, three-stage filtration unit, level Four filtering unit, wherein single filter unit is preferably the cotton filter core of polypropylene, cascade filtration unit is preferably active carbon filter core, three-stage filtration unit is preferably reverse osmosis membrane filter element, and level Four filtering unit is preferably carbon fiber filter core or cocoanut active charcoal filter core.
Described detecting unit comprises the one-level detection module that the water quality after to the filtration of single filter unit detects, to the secondary detection module that the water quality after cascade filtration unit filters detects, to three grades of detection modules that the water quality after three-stage filtration unit filters detects, with the level Four detection module that the water quality after filtering level Four filtering unit detects, its Central Plains water detecting unit carries out TDS (total dissolved solid) value to former water and detects, the turbidity of one-level detection module to the water after the cotton filter element filtering of polypropylene detects, secondary detection module detects the chlorine residue in the water after active carbon filter core filtration or oxygen-consumption (COD), TDS (total dissolved solid) value of the water after three grades of detection modules filter reverse osmosis membrane filter element detects, level Four detection module detects the total plate count in the water after carbon fiber filter core or cocoanut active charcoal filter element filtering.Wherein by measuring electrical conductivity of water, TDS value is reflected indirectly to the detection of TDS value.
Described Tip element is sound or light or numerical value prompting.
Advantage of the present invention is:
The present invention effectively automatically can detect the indexs such as turbidity, chlorine residue (or oxygen-consumption COD), TDS, total plate count and result be given intelligent display, exported by numerical value or sound, realize intelligent prompt thus, guarantee that user grasps the service condition of filter core exactly, and change to ensure that water quality meets water purification requirement in time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is structure iron of the present invention;
Wherein: 10, control unit; 20, single filter unit; 22, cascade filtration unit; 24, three-stage filtration unit; 26, level Four filtering unit; 30, former water detecting unit; 32, one-level detection module; 34, secondary detection module; 36, three grades of detection modules; 38, level Four detection module.
Embodiment
Embodiment: as shown in Figure 1, the invention provides a kind of embodiment with the water purifier of automatic water quality detection and intelligent prompt function, it comprises: the detecting unit be provided with former water detecting unit 30 to the front end of water purification filter system, detecting to the water quality after the purification of the rear end of water purification filter system, for detected result being shown with the Tip element 40 of filter element replacing prompting and being all connected with detecting unit, Tip element 40 and carrying out the control unit 10 of data contrast treatment.Wherein water purification filter system comprises the single filter unit 20, cascade filtration unit 22, three-stage filtration unit 24, the level Four filtering unit 26 that are sequentially connected in series respectively.Described detecting unit comprise the one-level detection module 32 that the water quality after single filter unit 20 filters is detected, the secondary detection module 34 that the water quality after cascade filtration unit 22 filters is detected, three-stage filtration unit 24 is filtered after three grades of detection modules 36 detecting of water quality and level Four detection module 38 that the water quality after level Four filtering unit 26 filters is detected.Wherein single filter unit 20 is preferably the cotton filter core of polypropylene, and cascade filtration unit 22 is preferably active carbon filter core, and three-stage filtration unit 24 is preferably reverse osmosis membrane filter element, and level Four filtering unit 26 is preferably carbon fiber filter core or cocoanut active charcoal filter core.Former water detecting unit 30 carries out TDS (total dissolved solid) value to former water and detects, the turbidity of the water after the cotton filter element filtering of one-level detection module 32 pairs of polypropylene detects, chlorine residue in water after secondary detection module 34 pairs of active carbon filter cores filter or oxygen-consumption (COD) detect, the TDS value of the water after three grades of detection modules, 36 pairs of reverse osmosis membrane filter elements filter detects, and the total plate count in the water after level Four detection module 38 pairs of carbon fiber filter core or cocoanut active charcoal filter element filtering detects.Wherein by electrode reaction, electrical conductivity of water is measured to the detection of TDS value and indirectly reflect TDS value.TDS value is larger, illustrate that the foreign matter content in water is large, otherwise foreign matter content is little.TDS is dissolved in inorganic salt in water and organic general name, and its main component has calcium, magnesium, sodium, potassium ion and carbonate ions, carbonic acid hydrogen ion, chlorion, sulfate ion and nitrate ion.In tap water, TDS content is less than 1000mg/L time ratio and is easier to allow people accept.Because too high TDS concentration, taste can be caused to shorten in not good and water pipe, water-heater, hot-water bottle and home appliances work-ing life, thus cause the dislike of resident.In same tap water, TDS concentration is too low, also can be not popular to people because of too insipid, also can cause corrosion to water pipe simultaneously.
The standard value of the result measured by detecting unit and water purifier program setting is compared process by control unit, thus judge the service condition of filtering unit at different levels, whether reach work-ing life, and detected result and filter element replacing prompting are shown by Tip element, and inform user by sound or light or numerical value prompting, thus judge the service condition of filter core, whether reach work-ing life.Then remind as equaled preset value.
Principle of work of the present invention is as follows: tap water enters from the water inlet pipe of water purifier, the preposition detection module of feed-water end detects automatically to the TDS value in tap water quality, and by the data feedback of TDS to Data Comparison processing unit, and these data are outputted to Tip element by Data Comparison processing unit carries out display numerical value, to allow user have basic understanding to tap water quality situation, then tap water is filtered by the cotton filtering unit of PP, Turbidity measurement module carries out detection turbidity to the water after filtration, and by the data feedback of turbidity to Data Comparison processing unit, and these data are outputted to Tip element by Data Comparison processing unit carries out display numerical value, water then enters into activated carbon filtration unit and filters, and chlorine residue (or oxygen-consumption COD) detecting unit detects chlorine residue (or oxygen-consumption COD) in the water after filtration, and by the data feedback of chlorine residue (or oxygen-consumption COD) to Data Comparison processing unit, and these data are outputted to Tip element by Data Comparison processing unit carries out display numerical value, water enters in RO filtering unit, TDS detecting unit detects TDS (total dissolved solid) value after filtration, and by the data feedback of TDS value to Data Comparison processing unit, and these data are outputted to Tip element by Data Comparison processing unit carries out display numerical value, water enters in carbon fiber filter unit again, Bacteria Detection unit detects the total plate count after filtration, and by the data feedback of total plate count to Data Comparison processing unit, and these data are outputted to Tip element by Data Comparison processing unit carries out display numerical value, after level Four is filtered, clean water finally arrives clear water tanks.
The present invention effectively automatically can detect the indexs such as turbidity, chlorine residue (or oxygen-consumption COD), TDS value, total plate count and result be given intelligent display, exported by numerical value or sound, realize intelligent prompt thus, guarantee that user grasps the service condition of filter core exactly, and change to ensure that water quality meets water purification requirement in time.
Certain above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the spirit of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (6)
1. there is a water purifier for automatic water quality detection and intelligent prompt function, it is characterized in that it comprises: the detecting unit former water detecting unit is provided with to the front end of water purification filter system, the water quality after the purification of the rear end of water purification filter system being detected and for detected result being shown and the Tip element of filter element replacing prompting.
2. water purifier according to claim 1, is characterized in that: described water purification filter system comprises the single filter unit, cascade filtration unit, three-stage filtration unit, the level Four filtering unit that are sequentially connected in series respectively.
3. water purifier according to claim 2, is characterized in that: described detecting unit comprise the one-level detection module that the water quality after single filter unit filters is detected, the secondary detection module that the water quality after cascade filtration unit filters is detected, three-stage filtration unit is filtered after three grades of detection modules detecting of water quality and level Four detection module that the water quality after level Four filtering unit filters is detected.
4. the water purifier according to claim 1 or 2 or 3, is characterized in that: it comprises further and to be all connected with detecting unit, Tip element and to carry out the control unit of data contrast treatment.
5. the water purifier according to claim 1 or 2 or 3, is characterized in that: described Tip element is sound or light or numerical value prompting.
6. there is a water purifier for automatic water quality detection and intelligent prompt function, it is characterized in that it comprises: the detecting unit there is the water purification filter system of the filtering unit that multiple series connection is connected, each filtering unit being detected respectively, to be connected with detecting unit and carry out data contrast treatment control unit and for Tip element detected result shown and filter element replacing is pointed out.
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| CN201310629052.0A CN104671474A (en) | 2013-11-29 | 2013-11-29 | Water purifier with automatic water quality detection and intelligent prompt functions |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060531A (en) * | 2015-08-03 | 2015-11-18 | 佛山密兰贸易有限公司 | Water purifier capable of detecting water quality |
| CN105314753A (en) * | 2015-11-30 | 2016-02-10 | 浙江斑马鱼健康科技有限公司 | Intelligent water-purifying tartaric acid making machine |
| CN105330046A (en) * | 2015-11-30 | 2016-02-17 | 浙江斑马鱼健康科技有限公司 | Intelligent anti-osmosis water purifier |
| CN105347530A (en) * | 2015-11-30 | 2016-02-24 | 浙江斑马鱼健康科技有限公司 | Intelligent ultrafiltration water purifier |
| CN106145266A (en) * | 2016-08-12 | 2016-11-23 | 北京小米移动软件有限公司 | Process for purifying water and device |
| CN107563468A (en) * | 2017-10-17 | 2018-01-09 | 上海水成环保科技股份有限公司 | A kind of management method and device of equipment filter core |
| CN108483696A (en) * | 2018-04-28 | 2018-09-04 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier of TDS values on-line checking |
| CN108744694A (en) * | 2018-05-29 | 2018-11-06 | 佛山市盟发净水科技有限公司 | A kind of purifier for purifying liquid |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105060531A (en) * | 2015-08-03 | 2015-11-18 | 佛山密兰贸易有限公司 | Water purifier capable of detecting water quality |
| CN105314753A (en) * | 2015-11-30 | 2016-02-10 | 浙江斑马鱼健康科技有限公司 | Intelligent water-purifying tartaric acid making machine |
| CN105330046A (en) * | 2015-11-30 | 2016-02-17 | 浙江斑马鱼健康科技有限公司 | Intelligent anti-osmosis water purifier |
| CN105347530A (en) * | 2015-11-30 | 2016-02-24 | 浙江斑马鱼健康科技有限公司 | Intelligent ultrafiltration water purifier |
| CN106145266A (en) * | 2016-08-12 | 2016-11-23 | 北京小米移动软件有限公司 | Process for purifying water and device |
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| CN108744694A (en) * | 2018-05-29 | 2018-11-06 | 佛山市盟发净水科技有限公司 | A kind of purifier for purifying liquid |
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