CN105311876A - Water purification method and water purifier - Google Patents
Water purification method and water purifier Download PDFInfo
- Publication number
- CN105311876A CN105311876A CN201510736526.0A CN201510736526A CN105311876A CN 105311876 A CN105311876 A CN 105311876A CN 201510736526 A CN201510736526 A CN 201510736526A CN 105311876 A CN105311876 A CN 105311876A
- Authority
- CN
- China
- Prior art keywords
- water
- filter core
- service life
- water purification
- discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to the field of water purification, particularly to a water purification method. The method comprises the following steps: the detection step: detecting the water quality of original water to obtain a detection result; the recommendation step: providing a plurality of alternative filter element schemes according to the detection result and the preset water purification purpose, wherein each filter element scheme comprises a plurality of filter element combinations; the mounting step: mounting a plurality of the filter elements included in the filter element combinations according to the selected filter element scheme; the calculation step: counting the water flow, and calculating the service life of the filter elements; the judgment step: judging whether the service life of the filter elements expires or not, and if yes, carrying out the mounting step. According to the water purification method, after the detection result of the water quality of the original water is obtained, the filter scheme is selected and the filer elements are mounted according to the preset water purification purpose, so that the targeted water purification is achieved, the water purification efficiency is improved, and the use rate of water resource is increased.
Description
Technical field
The present invention relates to Water warfare field, particularly relate to process for purifying water and water purifier.
Background technology
Water is lifespring, is that life exists the foundation stone with social development.But water resource worsening shortages, water pollutions is day by day serious.In order to solve water pollution problems, purifier is day by day by people are used.
At present, the water purification technology used in purifier has multiple, from filters, is mainly divided into five kinds: the first is physical filtering method, as distillation, PP cotton, micro-filtration, ultrafiltration, nanofiltration, RO counter-infiltration etc.; The second is chemical method, as by KDF (ormolu) filtering heavy metal with carry out demineralized water with resin; The third is absorption, as active carbon; 4th kind is complex reaction, as removed incrustation scale by rephosphorization hydrochlorate; 5th kind is degerming and antibacterial, as By Ozone and ultraviolet sterilization method.
And stop the method for water waste, only have the method for public opinion and raising water rate at present.But the raising of moral consciousness is a long-term process, and effect is also not obvious; And rely on merely increase water to become originally to put and end to waste, very large on the impact of the people's livelihood, being easily subject to citizen conflicts, and effect is very micro-.
Summary of the invention
Based on this, be necessary the problem for the utilization rate how improving cleaning water and water resource, a kind of process for purifying water and water purifier are provided.
A kind of process for purifying water, comprises the steps: detecting step: detect raw water quality, draw testing result; Recommendation step: according to testing result and default water purification target, provide some alternative filter core schemes, each filter core scheme comprises cartridge combination; Installation steps: according to selected filter core scheme, install the some filter cores included by cartridge combination wherein; Calculation procedure: statistics discharge, calculates the service life of filter core; Determining step: judge whether the service life of filter core expires, and is, points out execution installation steps.
Wherein in an embodiment, described calculation procedure also comprises: judge whether discharge exceeds and preset accumulative threshold value, otherwise record data.
Wherein in an embodiment, described determining step also comprises: judging that whether discharge is abnormal, is close water-stop valve.
Wherein in an embodiment, described pass water-stop valve comprises remote control operation and closes water valve.
Wherein in an embodiment, described detection raw water quality comprises the turbidity, chemical oxygen content and the overall disolvable solid value that detect former water.
Wherein in an embodiment, described default water purification target comprises default water purification turbidity, chemical oxygen content scope and overall disolvable solid value.
A kind of water purifier, the Water quality detector, output module and the flowmeter that comprise controller and be connected with described controller respectively, described Water quality detector, for detecting raw water quality, draws testing result and transfers to described controller; Described controller arranges recommending module, and for according to testing result and default water purification target, provide some alternative filter core schemes, each filter core scheme comprises cartridge combination; Described output module for exporting selected filter core scheme, to install the some filter cores included by cartridge combination wherein; Described flowmeter for adding up discharge, and transfers to described controller; Described controller also arranges judge module, during for judging that the service life of filter core expires according to described discharge, exports information to described output module.
Wherein in an embodiment, described controller also arranges accumulation module, for the accumulative total water current amount flowing through filter core; According to described total water current amount, described judge module is also for judging whether the service life of filter core expires.
Wherein in an embodiment, described water purifier also comprises calendar clock, and described calendar clock is used for described controller transmit clock signal.
Wherein in an embodiment, described controller is also for calculating the service life of filter core according to described clock signal.
Above-mentioned process for purifying water and water purifier, after drawing the testing result of raw water quality, carry out the selected of filter core scheme in conjunction with presetting water purification target and install, reaching and purify water targetedly, improve the utilization rate of cleaning water and water resource.
Accompanying drawing explanation
Fig. 1 is the step schematic diagram of one embodiment of the invention process for purifying water;
Fig. 2 is the step schematic diagram of another embodiment of the present invention process for purifying water;
Fig. 3 is the construction module schematic diagram of one embodiment of the invention water purifier;
Fig. 4 is the construction module schematic diagram of another embodiment of the present invention water purifier;
Fig. 5 is the construction module schematic diagram of further embodiment of this invention water purifier.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar improvement when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
Refer to Fig. 1, process for purifying water 10 comprises: detecting step S01, recommendation step S02, installation steps S03, calculation procedure S04 and determining step S05.
Detecting step S01: detect raw water quality, draw testing result.
Recommendation step S02: according to testing result and default water purification target, provide some alternative filter core schemes, each filter core scheme comprises cartridge combination.
Installation steps S03: according to selected filter core scheme, installs the some filter cores included by cartridge combination wherein.Such as, some filter cores comprise the identical or different filter core of type, to be purified for various different water quality accordingly by all types of filter cores, reach and purify water targetedly.Such as, in S02, each filter core scheme comprises some cartridge combination; Further, in S03, according to selected filter core scheme, install the whole filter cores wherein included by the cartridge combination selected, described whole filter core is the filter core of odd number or plural quantity.
Calculation procedure S04: statistics discharge, calculates the service life of filter core.Such as, can also calculate according to the service time of filter core the service life of filter core.Such as, statistics discharge, calculates the service life of each filter core.And for example, statistics discharge, calculates the service life of the arbitrary filter core in cartridge combination.And for example, statistics discharge, calculates the service life of each filter core according to discharge.
Determining step S05: judge whether the service life of filter core expires, and is, points out execution installation steps.Such as, in S05, judge whether the service life of each filter core that S04 calculates or arbitrary filter core expires.
So, after drawing the testing result of raw water quality, carry out the selected of filter core scheme in conjunction with presetting water purification target and install, reaching and purify water targetedly, improve the utilization rate of cleaning water and water resource.
In detecting step S01, what detect raw water quality is the detection targetedly launched according to water quality index.Such as, water quality index comprises physical index, chemical index and Biological indicators.Such as, physical index comprises and smells taste, temperature, turbidity, transparency, color etc.Such as, chemical index comprises pH value, hardness, basicity, iunorganic carbonyl compound etc.Such as, Biological indicators comprise total number of bacteria, coliform, algae etc.
In the present embodiment, detect raw water quality and comprise the turbidity, chemical oxygen content and the overall disolvable solid value that detect former water.Corresponding, preset water purification target and comprise the water purification turbidity, chemical oxygen content scope and the overall disolvable solid value that pre-set.
In other embodiments, according to different default water purification targets, the direction detecting raw water quality adjusts accordingly.In one embodiment, detect raw water quality comprise detects former water turbidity, smell taste, pH value, total number of bacteria, chemical oxygen content and overall disolvable solid value.Corresponding, preset water purification target comprise detects former water turbidity, smell taste, pH value, total number of bacteria, chemical oxygen content and overall disolvable solid value.
Such as, each filter core scheme comprises some cartridge combination.Such as, described cartridge combination comprises the combination of the alternative drawn according to water purification target and alternative.
In recommendation step S02, described some alternative filter core scheme can provide in the following way:
Such as, the turbidity in water quality parameter or COD (chemical oxygen content) too high, then select the cotton and active carbon of PP (polypropylene fibre) as alternative filter core scheme.Also namely this alternative filter core scheme includes the combination of different types of filter core, with the object of the concentration of satisfied reduction or the turbidity eliminated in corresponding water quality parameter or COD.
And for example, TDS (the overall disolvable solid of the TotalDissolvedSolid) value in water quality parameter is too high, then select KDF (ormolu) or RO (reverse osmosis membrane) film as alternative filter core scheme.
So, by the different content of material in water quality parameter, sort out various alternative filter core scheme, then integrate each alternative filter core scheme, for follow-up according to testing result and default water purification target, selected optimized filter core scheme.
In concrete production, this optimized filter core scheme also should consider the problem of the cost expenses being about to the filter core scheme adopted, and that is, needs comprehensive detection result, presets water purification target and cost expenses, finally just draw optimum filter core scheme.
In installation steps S03, the mounting means installing the some filter cores included by cartridge combination wherein comprises artificial mounting means and mechanical installation mode.That is, this mounting means can adopt artificial mounting means, and the mode of machinery also can be adopted to install.
Adopt in artificial mounting means, user, according to selected filter core scheme, installs each filter core involved in this filter core scheme.Be appreciated that this mounting means needs artificial participation, installation effectiveness is lower, but installs reliable, selecting rationally of filter core.
In adopting the mode of machinery to install, by pre-setting each filter core, manipulator or other plant equipment, according to selected filter core scheme, are selected corresponding filter core and combine, and then install the combination of each filter core involved in this filter core scheme.Be appreciated that this mounting means efficiency is high, but easily because mechanically operated error causes installing unsuccessfully.
Comprehensively above-mentioned, in preferred mounting means, mechanical erection, the artificial combination participated in should be accomplished, to improve efficiency and the reliability of filter core installation.
In calculation procedure S04, the size being calculated as the value of the discharge according to statistics in the service life of filter core, calculates the filter core residue spendable life-span.Be appreciated that in normal life cycle, the structure of the former water of each filter core energy water purification is fixing, and whether the service life that therefore can calculate filter core by discharge expires.
At determining step S05, prompting performs installation steps and particularly refers to that more renew cartridge noted in time by the machinery of reminding user or more renew cartridge.
Preferably, for avoiding the normal water intaking affecting user, before the service life of filter core expires, user namely should be pointed out to change.Such as, in the week before the service life of filter core expires, point out user more renew cartridge every day.
Refer to Fig. 2, such as, process for purifying water 20 also comprises output step S06.Such as, export step S06 to be specially: export water quality report.Such as, water quality report comprises the concrete numerical value of the turbidity of former water, chemical oxygen content and overall disolvable solid value.
For timely more renew cartridge, in output step S06, also comprise phonic warning and export.That is will need the user of the information announcement of more renew cartridge by the mode of voice, after learning this information to make user, make the operation of more renew cartridge.Thus ensure the normal water intaking drinking-water of user.In like manner, in output step S06, display translation can also be comprised.Such as, when needs more renew cartridge time, by the light call user's attention that sends flicker in time more renew cartridge.
For improving water-saving performance further, such as, determining step also comprises: judging that whether discharge is abnormal, is close water-stop valve.Such as, judging whether discharge exceeds and preset accumulative threshold value, is close water-stop valve.And for example, judging whether the discharge in preset time period exceeds preset period of time threshold value, is close water-stop valve.
Such as, judge whether discharge comprises extremely and judge whether discharge exceeds default accumulative threshold value and judge whether the discharge in preset time period exceeds preset period of time threshold value.That is, discharge exceeds presets accumulative threshold value, and discharge exceeds preset period of time threshold value and then represents that discharge is abnormal.
So, when discharge is abnormal, closes water-stop valve in time, the waste of water resource can be prevented from source, the oral publicity on relative fashion, prevent from the water saving source, further increasing water-saving performance, improve the utilization rate of water resource.
Such as, preset accumulative threshold value and comprise and monthly limit the use of 3 tons of water, that is, after month to date uses 3 tons of water, namely represent that discharge is abnormal.Such as, preset period of time threshold value comprises lasting water outlet 1 hour, and that is, water valve continues water outlet and within 1 hour, namely represents that discharge is abnormal.Such as, discharge continues water outlet 1 hour, then can think that user pipe is leaked, and now needs to close water-stop valve timely, prevents waste water resource.
Such as, determining step also comprises: judge whether discharge exceeds and preset accumulative threshold value, otherwise record data.That is, when discharge is when presetting in accumulative threshold value, representing that discharge is normal, now not needing to close water-stop valve; When discharge exceeds default accumulative threshold value, represent that discharge is abnormal, then now need to close water-stop valve, to avoid waste water resource.
Close water-stop valve for ease of reminding user, such as, close water-stop valve step and comprise remote control operation closedown water valve.Namely user is by the mode of radio communication, and remote control operation closes water valve.Preferably, user can realize the operation of long-range closedown water valve by mobile terminals such as mobile phone, flat board and intelligent watch, to facilitate user to close water-stop valve further, prevents the waste of water resource in time, improves its utilization rate.
Refer to Fig. 3, the present invention also comprises the water purifier drawn according to above-mentioned process for purifying water, Water quality detector 110, output module 120 and flowmeter 130 that this water purifier comprises controller 100 and is connected with controller 100 respectively.
For saving resource, such as, controller 100 adopts low-power scm as CPU.
Such as, controller 100 regularly can detect the TDS parameter of water quality, as too high then alert notice user.
Such as, Water quality detector 110 is for detecting raw water quality, and draw testing result and transfer to controller 100, controller 100 carries out analyzing and processing according to this testing result.
Such as, controller 100 arranges recommending module.This recommending module is used for according to testing result and default water purification target, and provide some alternative filter core schemes, each filter core scheme comprises cartridge combination.
Such as, output module 120 is for exporting selected filter core scheme, so that the installation some filter cores included by cartridge combination wherein.Such as, output module 120 comprises loudspeaker.Such as, output module 120 comprises display.
Such as, flowmeter 130 for adding up discharge, and transfers to controller 100.Preferably, flowmeter 130 is discharge flow meter specially 130.For improving statistical accuracy, this flowmeter 130 is accurate to 2/1000ths.
Such as, controller 100 also arranges judge module, during for judging that the service life of filter core expires according to discharge, exports information to output module 120.Such as, this information comprises and installs filter core information and more renew cartridge information.
As shown in Figure 4, such as, water purifier also comprises water valve control module 140.This water valve control module 140, for receiving the pass stop instruction of described controller 100, is opened or closes water-stop valve.
Such as, judge module also presets accumulative threshold value for judging whether discharge exceeds, and is then send to described water valve control module 140 to close stop instruction
As shown in Figure 5, such as, water purifier also comprises communication module 150.Such as, communication module 150 is connected with water valve control module 140, and with controller 100 wireless connections.Such as, the pass stop instruction that sends for wireless receiving controller 100 of communication module 150 transfer to water valve control module 140.In the present embodiment, single-chip microcomputer is mutual by serial ports and communication module 150, reports flow information, and receive Long-distance Control with timing.
Preferably, communication module 150 is bluetooth module.Preferably, communication module 150 is WIFI module.
As shown in Figure 5, such as, controller 100 also arranges accumulation module 160, for the accumulative total water current amount flowing through filter core.Such as, judge module is also for judging according to total water current amount whether the service life of filter core expires.
For improving the precision in the service life calculating filter core, such as, water purifier also comprises calendar clock, and calendar clock is used for controller 100 transmit clock signal.Such as, controller 100 is also for calculating the service life of filter core according to clock signal.So, calculate service life of filter core by all types of account forms, the error of the not more renew cartridge of also expiring the service life avoided because of filter core, improves safe drinking water.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a process for purifying water, is characterized in that, comprises the steps:
Detecting step: detect raw water quality, draw testing result;
Recommendation step: according to testing result and default water purification target, provide some alternative filter core schemes, each filter core scheme comprises cartridge combination;
Installation steps: according to selected filter core scheme, install the some filter cores included by cartridge combination wherein;
Calculation procedure: statistics discharge, calculates the service life of filter core;
Determining step: judge whether the service life of filter core expires, and is, points out execution installation steps.
2. process for purifying water according to claim 1, is characterized in that, described calculation procedure also comprises: judge whether discharge exceeds and preset accumulative threshold value, otherwise record data.
3. process for purifying water according to claim 1, is characterized in that, described determining step also comprises: judging that whether discharge is abnormal, is close water-stop valve.
4. process for purifying water according to claim 3, is characterized in that, described pass water-stop valve comprises remote control operation and closes water valve.
5. process for purifying water according to claim 1, is characterized in that, described detection raw water quality comprises the turbidity, chemical oxygen content and the overall disolvable solid value that detect former water.
6. process for purifying water according to claim 1, is characterized in that, described default water purification target comprises default water purification turbidity, chemical oxygen content scope and overall disolvable solid value.
7. a water purifier, is characterized in that, the Water quality detector, output module and the flowmeter that comprise controller and be connected with described controller respectively,
Described Water quality detector, for detecting raw water quality, draws testing result and transfers to described controller;
Described controller arranges recommending module, and for according to testing result and default water purification target, provide some alternative filter core schemes, each filter core scheme comprises cartridge combination;
Described output module for exporting selected filter core scheme, to install the some filter cores included by cartridge combination wherein;
Described flowmeter for adding up discharge, and transfers to described controller;
Described controller also arranges judge module, during for judging that the service life of filter core expires according to described discharge, exports information to described output module.
8. water purifier according to claim 7, is characterized in that, described controller also arranges accumulation module, for the accumulative total water current amount flowing through filter core; According to described total water current amount, described judge module is also for judging whether the service life of filter core expires.
9. water purifier according to claim 7, is characterized in that, described water purifier also comprises calendar clock, and described calendar clock is used for described controller transmit clock signal.
10. water purifier according to claim 9, is characterized in that, described controller is also for calculating the service life of filter core according to described clock signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736526.0A CN105311876A (en) | 2015-11-02 | 2015-11-02 | Water purification method and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510736526.0A CN105311876A (en) | 2015-11-02 | 2015-11-02 | Water purification method and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105311876A true CN105311876A (en) | 2016-02-10 |
Family
ID=55240797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510736526.0A Pending CN105311876A (en) | 2015-11-02 | 2015-11-02 | Water purification method and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105311876A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN109475796A (en) * | 2016-07-13 | 2019-03-15 | 豪威株式会社 | Water purifier |
| CN111196640A (en) * | 2020-01-16 | 2020-05-26 | 南京信息工程大学 | Water purifier filter element replacement grading reminding device and method |
| CN112051761A (en) * | 2020-07-31 | 2020-12-08 | 海尔优家智能科技（北京）有限公司 | Method and device for controlling water using equipment and water using equipment |
| CN112114109A (en) * | 2020-09-23 | 2020-12-22 | 安徽元通水处理设备有限公司 | Reverse osmosis water quality standard exceeding detection protection system |
| CN112875805A (en) * | 2021-01-15 | 2021-06-01 | 珠海格力电器股份有限公司 | Water treatment method and device, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674381A (en) * | 1993-03-29 | 1997-10-07 | Doctro A.V.V. | Assembly of filtering apparatus and replaceable filter; and filtering apparatus and filter for use therein |
| CN204374188U (en) * | 2014-12-17 | 2015-06-03 | 托普瑞德（无锡）设计顾问有限公司 | A kind of water quality detection equipment |
| CN104941291A (en) * | 2014-07-24 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter core management method |
| CN104941294A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification equipment and automatic repairing system and method for filter element of water purification equipment |
-
2015
- 2015-11-02 CN CN201510736526.0A patent/CN105311876A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674381A (en) * | 1993-03-29 | 1997-10-07 | Doctro A.V.V. | Assembly of filtering apparatus and replaceable filter; and filtering apparatus and filter for use therein |
| CN104941291A (en) * | 2014-07-24 | 2015-09-30 | 佛山市云米电器科技有限公司 | Filter core management method |
| CN104941294A (en) * | 2014-12-03 | 2015-09-30 | 佛山市云米电器科技有限公司 | Water purification equipment and automatic repairing system and method for filter element of water purification equipment |
| CN204374188U (en) * | 2014-12-17 | 2015-06-03 | 托普瑞德（无锡）设计顾问有限公司 | A kind of water quality detection equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475796A (en) * | 2016-07-13 | 2019-03-15 | 豪威株式会社 | Water purifier |
| US10874986B2 (en) | 2016-07-13 | 2020-12-29 | Coway Co., Ltd | Water purifier |
| CN109475796B (en) * | 2016-07-13 | 2021-05-07 | 豪威株式会社 | 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 |
| CN111196640A (en) * | 2020-01-16 | 2020-05-26 | 南京信息工程大学 | Water purifier filter element replacement grading reminding device and method |
| CN111196640B (en) * | 2020-01-16 | 2022-04-26 | 南京信息工程大学 | Water purifier filter element replacement grading reminding method |
| CN112051761A (en) * | 2020-07-31 | 2020-12-08 | 海尔优家智能科技（北京）有限公司 | Method and device for controlling water using equipment and water using equipment |
| CN112114109A (en) * | 2020-09-23 | 2020-12-22 | 安徽元通水处理设备有限公司 | Reverse osmosis water quality standard exceeding detection protection system |
| CN112875805A (en) * | 2021-01-15 | 2021-06-01 | 珠海格力电器股份有限公司 | Water treatment method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105311876A (en) | Water purification method and water purifier | |
| CN104597796A (en) | Intelligent control system of water purifier | |
| CN205182343U (en) | Water purifier | |
| CN105396365A (en) | Intelligent faucet control system for water purifier | |
| CN210656405U (en) | Water purifier | |
| CN204925705U (en) | Regularly detect device of water purification machine quality of water | |
| CN104888610A (en) | Method and system capable of monitoring RO water purifier in real time | |
| CN204241028U (en) | A kind of water purifier intelligent remote monitoring system | |
| CN204529492U (en) | A kind of water treating device device of intelligent prompt filter element life | |
| CN206359284U (en) | A kind of monitor-type water purifier | |
| CN212127758U (en) | Direct drinking water management system based on cloud computing | |
| CN105749757A (en) | Instrument for monitoring service life of filter element of water purifier | |
| Chew et al. | Feasibility of solar-powered ultrafiltration membrane water treatment systems for rural water supply in Malaysia | |
| CN111337560A (en) | Water quality detection pipeline, system, intelligent water purifier and intelligent household appliance | |
| CN105347530A (en) | Intelligent ultrafiltration water purifier | |
| CN205222847U (en) | Intelligence ultrafiltration purifier | |
| Hills et al. | The Queen Elizabeth Olympic Park water recycling system, London | |
| CN216016903U (en) | Direct drinking water household operation management system for pipeline | |
| CN214829636U (en) | Remote monitoring's advanced treatment directly drinks water equipment | |
| CN211339082U (en) | Thing networking environmental protection water purification unit | |
| CN108793529A (en) | A kind of ultrafiltration water treatment device | |
| CN114162991B (en) | Water purifying device, control method thereof and computer readable storage medium | |
| Hallett | Energy intensity of water: Literature suggests increasing interest despite limited and inconsistent data | |
| Short et al. | An integrated approach for performance benchmarking of water recycling operations | |
| CN206075416U (en) | A kind of metering of novel intelligent water purifier and system of deducting fees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |