CN103645706A - Water purifier with communication multimedia unit - Google Patents

Water purifier with communication multimedia unit Download PDF

Info

Publication number
CN103645706A
CN103645706A CN201310657679.7A CN201310657679A CN103645706A CN 103645706 A CN103645706 A CN 103645706A CN 201310657679 A CN201310657679 A CN 201310657679A CN 103645706 A CN103645706 A CN 103645706A
Authority
CN
China
Prior art keywords
water purifier
water
filter element
communication
communication module
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.)
Granted
Application number
CN201310657679.7A
Other languages
Chinese (zh)
Other versions
CN103645706B (en
Inventor
叶秀友
梁建林
彭开勤
徐锋
方雪勇
潘君飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Qinyuan Water Treatment Technology Co Ltd
Original Assignee
Zhejiang Qinyuan Water Treatment Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Qinyuan Water Treatment Technology Co Ltd filed Critical Zhejiang Qinyuan Water Treatment Technology Co Ltd
Priority to CN201310657679.7A priority Critical patent/CN103645706B/en
Publication of CN103645706A publication Critical patent/CN103645706A/en
Application granted granted Critical
Publication of CN103645706B publication Critical patent/CN103645706B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Disclosed in the invention is a water purifier with a communication multimedia unit. The water purifier comprises a water purifier body that is provided with a water storage tank inside the water purifier body; a water inlet connected with a municipal tap water and a water outlet connected with a terminal of drinking water equipment are arranged at the water purifier body. Besides, a central controller provided with an MCU module and a communication module are installed in the water purifier body; and the central controller and the communication module are in communication connection. The central controller with the MCU module is used for monitoring and storing a water purifier running parameter and comparing the running parameter with a preset parameter. And the communication module is used for transmitting the running parameter and the comparison result to an upper computer; the upper computer receives and stores the running parameter sent out by the communication module; and the running parameter is displayed and an alarm is sent out for prompting. The provided water purifier has the following advantages: the running parameter is monitored in real time and real-time information is feedbacked timely, so that normal running and the provided water quality of the water purifier can be ensured. Moreover, the water purifier with the simple structure can be installed conveniently and the running state of the water purifier can be monitored in real time.

Description

A kind of water purifier with communication multimedia
Technical field
The present invention relates to water purifier and manufacture field, especially refer to a kind of water purifier with communication multimedia.
Background technology
Water purifier develops into now, no matter is filtering technique, Structural Tectonics, or control technology, uses popularization, has all obtained very large development and lifting.Water purifier has changed people's water way, has promoted healthy living, and human development tool is of great significance.
Water purifier is when bringing benefit to people's life, and we also will pay close attention to its operation conditions constantly, guarantees that the water quality of water outlet meets request for utilization.But we also can not detect the operation conditions of water purifier and the water quality of water outlet constantly in modes such as instrument detection or visual inspections, how we adopt not only convenient but also practical mode constantly monitor and control its running status so, the direction of water purifier develops required research that Here it is.
Technology of Internet of things be a kind of by thing and thing by internet medium, realize object monitor and the technology of Based Intelligent Control.Technology of Internet of things, as new industry, is formally classified as one of country's five large emerging strategic industries by country, and it also progressively starts to have obtained application in every field.
Summary of the invention
Technical matters to be solved by this invention is the present situation for prior art, and a kind of water purifier with communication multimedia simple in structure, easy for installation, can Real-Time Monitoring water purifier operation conditions is provided.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of water purifier with communication multimedia, in including, be provided with the water purifier body of tank, on water purifier body, be provided with water inlet with for being connected the water delivering orifice of drinking water apparatus terminal, wherein, the central controller and the communication module that are provided with MCU module are installed in water purifier body, between central controller and communication module, communication connects, be provided with the central controller of MCU module for monitoring, store water purifier operational factor, and contrast with parameter preset, communication module is for transferring to host computer by operational factor and comparing result, described host computer receives, store the operational factor that communication module sends, and show and give alarm prompting.
The technical measures of optimizing also comprise:
In above-mentioned water purifier body, be connected with the first preprocessing filter element, the second preprocessing filter element, reverse osmosis membrane filter element, active carbon filter core in turn and for the filtration unit of anti-secondary pollution, tank is arranged on the branch road between active carbon filter core and filtration unit.
Between the first above-mentioned preprocessing filter element and the second preprocessing filter element, be provided with entering water electromagnetic valve, on the branch road between the first preprocessing filter element and entering water electromagnetic valve, be provided with low tension switch.
Between the second above-mentioned preprocessing filter element and reverse osmosis membrane filter element, be provided with the supercharge pump for increasing intake pressure.
Between above-mentioned active carbon filter core and tank, be provided with high-voltage switch gear.
On above-mentioned reverse osmosis membrane filter element, be provided with washpipe, on this washpipe, be provided with scouring electromagnetic valve.
Above-mentioned host computer is household PC or smart mobile phone.
Wireless connections or wired connection between above-mentioned communication module and host computer.
Above-mentioned operational factor comprises effluent quality, running status, working time and water leakage.
Above-mentioned running status comprises water state processed, flushing state and stopped status.
A kind of water purifier with communication multimedia of the present invention, by central controller and the communication module that is provided with MCU module is installed in water purifier body, between central controller and communication module, communication connects, utilize the effluent quality of the MCU module Real-Time Monitoring water purifier in central controller, running status, working time, the operational factors such as water leakage, and the operational factor monitoring is stored and contrasted with parameter preset, by communication module, operational factor and comparing result are transferred to host computer again, host computer stores the real-time information of reception, show, if exceeding the limited field of parameter preset, real-time parameter provides alarm prompting, so that operator processes timely, thereby reach the object of water purifier being carried out to Real-Time Monitoring and control, guarantee the normal operation of water purifier and the water quality of water outlet.
In water purifier body, be connected with the first preprocessing filter element, the second preprocessing filter element, reverse osmosis membrane filter element, active carbon filter core in turn and for the filtration unit of anti-secondary pollution, these filtration units are to carrying out filtration repeatedly through water in water purifier, remove impurity and peculiar smell in water, guarantee the water quality of water outlet; These filtration units adopt unlike materials, and the filter core of difference in functionality utilizes the feature of different filter cores, guarantees the reliability of filtering; In the downstream of tank, be provided for the filtration unit of anti-secondary pollution, guaranteed that from tank water out can not be secondary polluted, and has further guaranteed the water quality of water outlet.
In addition, on reverse osmosis membrane filter element, be provided with washpipe, on this washpipe, be provided with scouring electromagnetic valve; By washpipe, can rinse reverse osmosis membrane filter element, make reverse osmosis membrane filter element be cleanly more prone to, convenient, the maintenance cost of having saved equipment.
Accompanying drawing explanation
Fig. 1 is structure principle chart of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Be illustrated in figure 1 structural representation of the present invention,
Reference numeral is wherein: water purifier body 1, water inlet 11, water delivering orifice 12, tank 2, central controller 3, communication module 4, host computer 5, the first preprocessing filter element 61, the second preprocessing filter element 62, reverse osmosis membrane filter element 63, washpipe 63a, scouring electromagnetic valve 63b, active carbon filter core 64, secondary contamination-proof device 65, entering water electromagnetic valve 7, supercharge pump 8, low tension switch 91, high-voltage switch gear 92.
As shown in Figure 1,
A kind of water purifier with communication multimedia, in including, be provided with the water purifier body 1 of tank 2, on water purifier body 1, be provided with for connect the water inlet 11 of municipal tap water with for being connected the water delivering orifice 12 of drinking water apparatus terminal, water inlet 11 is connected with municipal tap water pipe network by translation interface; Wherein, the central controller 3 and the communication module 4 that are provided with MCU module are installed in water purifier body 1, between central controller 3 and communication module 4, communication connects, be provided with the central controller 3 of MCU module for monitoring, storage water purifier operational factor, and contrast with parameter preset, communication module 4 is for operational factor and comparing result are transferred to host computer 5, and described host computer 5 receives, stores the operational factor that communication module 4 sends, and shows and give alarm prompting.
MCU module in central controller 3 is micro-control unit, claims again one chip microcomputer or single-chip microcomputer, and MCU module is for Real-Time Monitoring transmit operational factor, its compact conformation, connect simple, stable; Be applicable to the Real-Time Monitoring to various signals.
In embodiment, in water purifier body 1, be connected with the first preprocessing filter element 61, the second preprocessing filter element 62, reverse osmosis membrane filter element 63, active carbon filter core 64 in turn and for the filtration unit 65 of anti-secondary pollution, tank 2 is arranged on the branch road between active carbon filter core 64 and filtration unit 65.
The first preprocessing filter element 61 setting gradually, the second preprocessing filter element 62, reverse osmosis membrane filter element 63, active carbon filter core 64 and carry out filtration repeatedly for 65 pairs of municipal tap water that enter from water inlet 11 of filtration unit of anti-secondary pollution, to remove impurity and the peculiar smell in tap water, thereby guarantee to flow to from water delivering orifice 12 water quality of the water outlet of drinking water apparatus terminal.Wherein, the first preprocessing filter element 61, the second preprocessing filter element 62 can be removed the impurity of larger particles in tap water, and reverse osmosis membrane filter element 63 can be removed more short grained impurity; Active carbon filter core 64 can be removed chlorine residue and the peculiar smell in tap water; Filtration unit 65 can guarantee that from tank 2 filtered water out can not be secondary polluted.
Here adopt the mode of a plurality of filter plant series connection to carry out multiple times of filtration to tap water, can guarantee the water quality of water outlet; And adopt the filtration unit of unlike material, different filter cores, and give full play to the different characteristics of each filter core, guarantee the reliability and stability of filtering, thereby guaranteed the security of the quality of water outlet.
In embodiment, between the first preprocessing filter element 61 and the second preprocessing filter element 62, be provided with on the branch road between entering water electromagnetic valve 7, the first preprocessing filter element 61 and entering water electromagnetic valve 7 and be provided with low tension switch 91.Entering water electromagnetic valve 7 is for controlling the unlatching of inlet pipeline or closing; Low tension switch 91 represents lack of water while showing cut-off signal, and indicates water while showing closure signal; MCU module in central controller 3 is the signal of Real-Time Monitoring low tension switch 91, and transmits it to host computer 5.
In embodiment, between the second preprocessing filter element 62 and reverse osmosis membrane filter element 63, be provided with the supercharge pump 8 for increasing intake pressure.In order to guarantee that water can smooth and easyly advance in pipeline, supercharge pump 8 is set so that advancing of powered water to be provided.
In embodiment, between active carbon filter core 64 and tank 2, be provided with high-voltage switch gear 92.High-voltage switch gear 92 represents that in tank 2, water is full while showing cut-off signal, while showing closure signal, represents that water purifier is in water state processed; Same, the MCU module in central controller 3 is the signal of Real-Time Monitoring low tension switch 91, and transmits it to host computer 5.
In embodiment, on reverse osmosis membrane filter element 63, be provided with washpipe 63a, on this washpipe 63a, be provided with scouring electromagnetic valve 63b.By washpipe 63a, can rinse reverse osmosis membrane filter element 63, thereby guarantee the long-time running of reverse osmosis membrane filter element 63, save the cost of maintenance and the cost of filter core more.
Between communication module 4 and host computer 5, can be wireless or wired connection.For the arrangement convenience of equipment with avoid unnecessary connecting line, in the present embodiment, adopt wireless connections mode to connect.The advantages such as it is simple that wireless connections have equipment, and maintenance cost is low, it has avoided wired connection mode because of the disconnecting that interface is loosening, netting twine failure and other reasons causes, the operation of more favourable equipment long-term stability.
Wherein, host computer 5 can be household PC, smart mobile phone or other intelligent terminals.Fitting operation management software in host computer 5, operational administrative software will provide simple, understandable operation interface to operate use with handled easily person; Operator is input in host computer 5 parameter preset for contrasting with real-time operational factor by this operational administrative software; By operational administrative software, operator can modify to the parameter preset of input at any time.
Operational factor comprises effluent quality, running status, working time and water leakage; Wherein, running status comprises again water state processed, flushing state and stopped status.
Principle of work:
After the start of water purifier complete machine, municipal tap water enters into water purifier body 1 from water inlet 11, tap water will enter into tank 2 through the first preprocessing filter element 61, the second preprocessing filter element 62, reverse osmosis membrane filter element 63, active carbon filter core 64 successively in water purifier body 1, and when water purifier is during in water state processed, the water in tank 2 flows to drinking water apparatus terminal through filtration unit 65 from water delivering orifice 12.
In whole water storage, water process processed, MCU module in central controller 3 is carried out real-time monitoring to operational factors such as effluent quality, running status, working time, water leakages, MCU module is carried out computing, storage to operational factor, and real-time operational factor and parameter preset are contrasted; Again by the structural transmission of real-time operational factor and contrast to communication module 4, communication module 4 by wireless network by the communication obtaining to the host computers such as household PC, smart mobile phone 5, host computer 5 will store the operational factor obtaining and comparing result, and display it to operator by the operational administrative software in host computer 5, so that operator can recognize the operation conditions of water purifier simply, easily.When operational factor exceeds the limited field of parameter preset, operational administrative software gives alarm prompting, so that the processing timely that operator makes, to guarantee the normal operation of water purifier and the water quality of water outlet.Operator can operate control by 5 pairs of water purifiers of host computer, makes it in water state processed, flushing state or stopped status, makes to operate, controls convenient, efficient.
Most preferred embodiment of the present invention is illustrated, and the various variations of being made by those of ordinary skills or remodeling can not depart from the scope of the present invention.

Claims (10)

1. a water purifier with communication multimedia, in including, be provided with the water purifier body (1) of tank (2), on described water purifier body (1), be provided with water inlet (11) with for being connected the water delivering orifice (12) of drinking water apparatus terminal, it is characterized in that: the central controller (3) and the communication module (4) that are provided with MCU module are installed in described water purifier body (1), between described central controller (3) and communication module (4), communication connects, be provided with the central controller (3) of MCU module for monitoring, store water purifier operational factor, and contrast with parameter preset, communication module (4) is for transferring to host computer (5) by operational factor and comparing result, described host computer (5) receives, store the operational factor that communication module (4) sends, and show and give alarm prompting.
2. a kind of water purifier with communication multimedia according to claim 1, it is characterized in that: in described water purifier body (1), be connected with the first preprocessing filter element (61), the second preprocessing filter element (62), reverse osmosis membrane filter element (63), active carbon filter core (64) in turn and for the filtration unit (65) of anti-secondary pollution, described tank (2) is arranged on the branch road between active carbon filter core (64) and filtration unit (65).
3. a kind of water purifier with communication multimedia according to claim 2, it is characterized in that: between described the first preprocessing filter element (61) and the second preprocessing filter element (62), be provided with entering water electromagnetic valve (7), on described the first preprocessing filter element (61) and the branch road between entering water electromagnetic valve (7), be provided with low tension switch (91).
4. a kind of water purifier with communication multimedia according to claim 2, is characterized in that: between described the second preprocessing filter element (62) and reverse osmosis membrane filter element (63), be provided with the supercharge pump (8) for increasing intake pressure.
5. a kind of water purifier with communication multimedia according to claim 2, is characterized in that: between described described active carbon filter core (64) and tank (2), be provided with high-voltage switch gear (92).
6. a kind of water purifier with communication multimedia according to claim 2, is characterized in that: on described reverse osmosis membrane filter element (63), be provided with washpipe (63a), be provided with scouring electromagnetic valve (63b) on this washpipe (63a).
7. according to a kind of water purifier with communication multimedia described in the arbitrary claim of claim 1 to 6, it is characterized in that: described host computer (5) is household PC or smart mobile phone.
8. a kind of water purifier with communication multimedia according to claim 7, is characterized in that: wireless connections or wired connection between described communication module (4) and host computer (5).
9. a kind of water purifier with communication multimedia according to claim 8, is characterized in that: described operational factor comprises effluent quality, running status, working time and water leakage.
10. a kind of water purifier with communication multimedia according to claim 9, is characterized in that: described running status comprises water state processed, flushing state and stopped status.
CN201310657679.7A 2013-12-09 2013-12-09 A kind of water purifier with communication multimedia Active CN103645706B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310657679.7A CN103645706B (en) 2013-12-09 2013-12-09 A kind of water purifier with communication multimedia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310657679.7A CN103645706B (en) 2013-12-09 2013-12-09 A kind of water purifier with communication multimedia

Publications (2)

Publication Number Publication Date
CN103645706A true CN103645706A (en) 2014-03-19
CN103645706B CN103645706B (en) 2016-03-30

Family

ID=50250937

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310657679.7A Active CN103645706B (en) 2013-12-09 2013-12-09 A kind of water purifier with communication multimedia

Country Status (1)

Country Link
CN (1) CN103645706B (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920330A (en) * 2014-03-25 2014-07-16 福建金源泉科技发展有限公司 Method for prompting replacement of filter material of filter and its apparatus
CN104020736A (en) * 2014-05-19 2014-09-03 苏州国华环境技术有限公司 Intelligent monitoring system for household water treatment
CN104155885A (en) * 2014-07-17 2014-11-19 广东艾沃科技有限公司 Water leakage detection circuit for water purifier
CN104597796A (en) * 2015-02-02 2015-05-06 张文刚 Intelligent control system of water purifier
CN104613231A (en) * 2015-03-06 2015-05-13 成都懒宝网络科技有限公司 Smart faucet capable of detecting water quality and purifying water
CN104743634A (en) * 2015-04-02 2015-07-01 李金林 Novel water purifier
CN104950092A (en) * 2014-06-19 2015-09-30 佛山市云米电器科技有限公司 Water purifying device and work method thereof
CN104944509A (en) * 2014-12-03 2015-09-30 佛山市云米电器科技有限公司 Water purifying method and tabletop water purifying device using same
CN105000692A (en) * 2015-06-19 2015-10-28 浙江沁园水处理科技有限公司 Water purifier with filter core recognizing function
CN105036214A (en) * 2015-08-06 2015-11-11 佛山市顺德区美的饮水机制造有限公司 Water purifying machine
CN105094024A (en) * 2014-04-25 2015-11-25 海尔集团公司 APP-based water purification device management method
CN105785827A (en) * 2016-05-05 2016-07-20 浙江沁园水处理科技有限公司 Water dispensing equipment with intelligent detection and intelligent control functions
CN106054680A (en) * 2016-07-24 2016-10-26 佛山市云米电器科技有限公司 Water purification system controlled by water-making starting device in different times
CN109305705A (en) * 2017-07-28 2019-02-05 芜湖美的厨卫电器制造有限公司 The communication prompt system and communication prompt method of water purifier and its electric-controlled plate
US11684892B2 (en) 2016-12-01 2023-06-27 Pentair Residential Filtration, Llc Water filtration system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508937B1 (en) * 1998-10-20 2003-01-21 Nitto Denko Corporation Fresh water generator and fresh water generating method
CN201309846Y (en) * 2008-09-28 2009-09-16 岑孟达 Ro reverse osmosis membrane water processor
CN201957062U (en) * 2010-12-30 2011-08-31 杭州炬星环保科技有限公司 Direct-drinking water dispenser network monitoring system
CN103365258A (en) * 2012-03-26 2013-10-23 天沛净水科技(上海)有限公司 Water dispenser and network information issuing and remote monitoring system thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508937B1 (en) * 1998-10-20 2003-01-21 Nitto Denko Corporation Fresh water generator and fresh water generating method
CN201309846Y (en) * 2008-09-28 2009-09-16 岑孟达 Ro reverse osmosis membrane water processor
CN201957062U (en) * 2010-12-30 2011-08-31 杭州炬星环保科技有限公司 Direct-drinking water dispenser network monitoring system
CN103365258A (en) * 2012-03-26 2013-10-23 天沛净水科技(上海)有限公司 Water dispenser and network information issuing and remote monitoring system thereof

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103920330B (en) * 2014-03-25 2016-02-24 福建金源泉科技发展有限公司 Filter filtration material changes based reminding method and device thereof
CN103920330A (en) * 2014-03-25 2014-07-16 福建金源泉科技发展有限公司 Method for prompting replacement of filter material of filter and its apparatus
CN105094024A (en) * 2014-04-25 2015-11-25 海尔集团公司 APP-based water purification device management method
CN104020736A (en) * 2014-05-19 2014-09-03 苏州国华环境技术有限公司 Intelligent monitoring system for household water treatment
CN104950092A (en) * 2014-06-19 2015-09-30 佛山市云米电器科技有限公司 Water purifying device and work method thereof
CN104950092B (en) * 2014-06-19 2019-02-22 佛山市云米电器科技有限公司 Purifier and its working method
CN104155885A (en) * 2014-07-17 2014-11-19 广东艾沃科技有限公司 Water leakage detection circuit for water purifier
CN104944509A (en) * 2014-12-03 2015-09-30 佛山市云米电器科技有限公司 Water purifying method and tabletop water purifying device using same
CN104597796A (en) * 2015-02-02 2015-05-06 张文刚 Intelligent control system of water purifier
CN104613231A (en) * 2015-03-06 2015-05-13 成都懒宝网络科技有限公司 Smart faucet capable of detecting water quality and purifying water
CN104743634A (en) * 2015-04-02 2015-07-01 李金林 Novel water purifier
CN105000692A (en) * 2015-06-19 2015-10-28 浙江沁园水处理科技有限公司 Water purifier with filter core recognizing function
CN105036214A (en) * 2015-08-06 2015-11-11 佛山市顺德区美的饮水机制造有限公司 Water purifying machine
CN105785827A (en) * 2016-05-05 2016-07-20 浙江沁园水处理科技有限公司 Water dispensing equipment with intelligent detection and intelligent control functions
CN106054680A (en) * 2016-07-24 2016-10-26 佛山市云米电器科技有限公司 Water purification system controlled by water-making starting device in different times
US11684892B2 (en) 2016-12-01 2023-06-27 Pentair Residential Filtration, Llc Water filtration system and method
CN109305705A (en) * 2017-07-28 2019-02-05 芜湖美的厨卫电器制造有限公司 The communication prompt system and communication prompt method of water purifier and its electric-controlled plate
CN109305705B (en) * 2017-07-28 2022-06-03 芜湖美的厨卫电器制造有限公司 Water purifier and communication prompt system and communication prompt method of electric control board of water purifier

Also Published As

Publication number Publication date
CN103645706B (en) 2016-03-30

Similar Documents

Publication Publication Date Title
CN103645706B (en) A kind of water purifier with communication multimedia
CN203447990U (en) Intelligent water purifier
CN103543712B (en) A kind of Full-automatic effluent treatment control device
CN106430677A (en) Cloud-intelligent water purification machine
CN204215218U (en) A kind of sewage disposal system based on intelligent monitoring
CN204675843U (en) Family expenses telecommunication intelligence water purifier
CN206109084U (en) Cloud intelligence water purification machine
CN203606688U (en) Water purifier with communication multimedia
CN202860271U (en) Efficient oil filter
CN203620321U (en) Automatic filter tank backwashing device
CN205103590U (en) Monitoring system for water quality processing device
CN204203795U (en) A kind of intelligent wireless liquid level monitor
CN203065268U (en) Intelligent water-saving purified water recycling device
CN202926573U (en) Cooling water control system for power station machine unit
CN105749608A (en) Water purifier filter element service life monitor with communication function
CN205222848U (en) Intelligence water purification tartaric acid machine
CN107986469A (en) A kind of filter element of water purifier lifetime monitoring apparatus
CN208038160U (en) Reverse osmosis water purifier
CN201737746U (en) Online control device for electroplating wastewater treatment
CN206735826U (en) A kind of center feedwater intelligence system
CN207774936U (en) A kind of secondary flusher of water treatment facilities
CN208251229U (en) Pipeline automatic alarm and control system are visualized in water system
CN207051272U (en) A kind of wireless remote transmission water quality monitoring water purifier
CN205115150U (en) Intelligent water purifier
CN110734183A (en) Full intelligent control system for direct drinking water

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant