CN107226545A - A kind of net water flux charging control system of water purifier - Google Patents
A kind of net water flux charging control system of water purifier Download PDFInfo
- Publication number
- CN107226545A CN107226545A CN201710566765.5A CN201710566765A CN107226545A CN 107226545 A CN107226545 A CN 107226545A CN 201710566765 A CN201710566765 A CN 201710566765A CN 107226545 A CN107226545 A CN 107226545A
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- Prior art keywords
- water
- module
- processed
- reverse osmosis
- unit
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
- G07F13/02—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume
- G07F13/025—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs by volume wherein the volume is determined during delivery
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Signal Processing (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of net water flux charging control system of water purifier, including passing sequentially through the running water inlet that pipeline is sequentially connected, PP cotton filter elements, activated charcoal unit, RO membrane reverse osmosis units, activated carbon ultrafiltration film unit and pure water inlet, wherein, the RO membrane reverse osmosis unit is also connected with concentration water out, water storage apparatus is connected to by threeway between the RO membrane reverse osmosis unit and activated carbon ultrafiltration film unit, the present invention reaches for user the automatic charging domestic water in daily life using charge on traffic is attached on intelligent water purifier, user is facilitated to understand daily water consumption amount and expense situation in real time.
Description
Technical field
The present invention relates to the net water flux charging control system of technical field of water purification, more particularly to a kind of water purifier.
Background technology
At present, the water dispenser in office is supplied water using bottled water, so, and water quality in water dispenser is when long
Between after use, thus the water quality that employee drinks need to ask professional continually to clean water dispenser by pollution;
In addition, the market price of bottled water is general in 20 yuan/barrel, larger enterprise's water consumption of one week is improved at 100 barrels or so
The cost of company.
The water purifier in market is all to provide the user with pure water to reach using being directly connected with depotition cock, in the market one
As water purifier only possess water purification function, the more information of user can not be given, and filter core inside water purifier is also to have
Service life, user can not hold the replacement cycle of filter core well, and propagation can not be popularized well by thereby resulting in water purifier,
With the intelligent development of science and technology, the function of water purifier is also more and more intelligent, and existing water purifier can show current machine
The functions such as operating state, the pattern of existing water purifier, which is also only confined in, provides the user with pure water, however, in the money of water instantly
Under the nervous social situations in source, however it remains the situation of water resource waste, the appearance of water purifier can only solve to provide healthy water
The problem of, the problem of water resource waste can not be administered well.
The content of the invention
In view of the above-mentioned state of the art, the technical problems to be solved by the invention are that offer one kind can be by health
The net water flux charging control system for the water purifier that drinking-water and healthy water use are effectively combined.
The present invention solve the technical scheme that is used of above-mentioned technical problem for:A kind of net water flux Payment control of water purifier
System, including pass sequentially through pipeline connection running water inlet, PP cottons filter element, activated charcoal unit, RO membrane reverse osmosis unit,
Activated carbon ultrafiltration film unit and pure water inlet, the RO membrane reverse osmosis unit are also connected with wastewater outlet, and the RO membrane reverse osmosis lists
Water storage apparatus is further connected between member and activated carbon ultrafiltration film unit, in addition to for controlling the control panel of water purifier system operation,
The TDS detection units electrically connected respectively with control panel, for monitoring water-carrying capacity and for the charge on traffic monitoring unit of charging, using
The film auto-flushing unit rinsed in control RO reverse osmosis units, the water monitoring unit processed for monitoring water storage apparatus water, institute
State and TDS detection modules, charge on traffic module, film auto-flushing module, water management module processed, wireless telecommunications are provided with control panel
Module and display screen control module;
The charge on traffic monitoring unit includes net water flux meter, and the net water flux meter is electrically connected with charge on traffic module, and should
Net water flux meter is located on the pipeline that RO membrane reverse osmosis unit is connected with activated carbon ultrafiltration film unit, the net water flux meter measurement from
The metrical information for the purified water that RO membrane reverse osmosis units come out is converted into power information and is transferred to charge on traffic module, charge on traffic mould
The metrical information that root tuber is come according to transmission carries out charge on traffic, operation of deducting fees.
Further, the TDS detection units include TDS sensors, and the TDS sensors are respectively provided at PP cotton filter elements
After RO membrane reverse osmosis film units, the TDS sensors are electrically connected with TDS detection modules, and control panel is anti-according to TDS detection modules
The numerical value monitoring PP cottons filter element and the service life of RO membrane reverse osmosis units of feedback.
Further, the film auto-flushing unit includes flushing valve, and the flushing valve is connected with film auto-flushing module, and
The flushing valve is connected on the pipeline that RO membrane reverse osmosis unit is connected with concentration water out, and the control panel is according to water management module processed
Start water processed or stop two states of water processed carry out the flushing to RO membrane reverse osmosis units respectively, in water management module processed progress
Before water processed and water management module processed is after the completion of water processed, film auto-flushing module controls flushing valve to RO membrane reverse osmosis units
It is rinsed.
Further, the water monitoring unit processed includes high-voltage switch gear, and the high-voltage switch gear is connected on to be connected with water storage apparatus
On the pipeline connect, the high-voltage switch gear is connected with water management module processed, and the water in high-voltage switch gear detection water storage apparatus is simultaneously sent to
Water management module processed, the numerical value that water module processed is fed back according to high-voltage switch gear carries out water processed or this stops water processed.
Further, the net water flux Cost Control System of the water purifier also includes preventing water leakage monitoring unit, the control
Preventing water leakage monitoring module is correspondingly arranged in making sheet, the preventing water leakage monitoring unit includes leakproof water finder, and the preventing water leakage is visited
Survey device electrically connected with preventing water leakage monitoring module, meanwhile, be connected to successively between activated charcoal unit and RO the membrane reverse osmosis unit into
Water solenoid valve and booster pump, the entering water electromagnetic valve are electrically connected with booster pump with preventing water leakage monitoring module;When preventing water leakage detection
When device monitors leak, leakproof water finder to preventing water leakage monitoring module send signal, then by preventing water leakage monitoring module control into
Water solenoid valve and booster pump are stopped.
Further, the display screen control module includes display screen, the TDS monitoring modulars, charge on traffic module, film
Auto-flushing module, water management module processed are electrically connected with display screen control module, and the control panel passes through wireless communication module
Electrically connected with mobile terminal, the data message of the modules on the control panel is sent to display screen or mobile terminal
On.
Compared with prior art, the advantage of the invention is that:The net water flux charging control system tool of water purifier of the present invention
There are following functions:
1st, water purifier replaces existing barrelled water drinker, directly provides the user the purified water after purification, and user needs to use water
Preceding to need first toward water rate is filled with corresponding clearing machine, when using water, water purifier can be carried out in real time according to the purification water used
Charging and deduct fees.
2nd, water purifier is connected by wireless communication module with mobile terminal, facilitates user to be supervised by mobile terminal remote
The current workable water purification amount of water purifier is controlled, while being also convenient for the running that user monitors water purifier in real time.
3rd, water purifier is before pure water is started from and stops all being rinsed water purifier after making pure water, with
Just the quality that water quality is ensure that when water purifier makes water purification is reached.
4th, preventing water leakage monitoring module monitors water safety situation in water purifier in real time, once occur leak, according to water from height
Toward low flow direction, preventing water leakage monitoring unit is set in water purification motor spindle, once having detected water, preventing water leakage detection unit sends signal
Preventing water leakage detection module is given, preventing water leakage detection module controls and closes entering water electromagnetic valve and be pressurized pump work to stop water processed, prevents
Only economic loss is brought to client.
5th, water purifier uses intelligent control system, there is provided flow sensing charging, TDS water quality detections, preventing water leakage detection,
Water management processed, and be connected by wireless communication module with extraneous mobile terminal realization, user is being ensured water purifier water purification matter
On the premise of amount, both intuitively its function situation can be observed by water purifier, water purifier can also be monitored by mobile terminal remote and transported
Make.
The water that the present invention is purified using water purifier replaces the bottled water of existing office's water dispenser, and is set in water purifier
Put net water flux meter to reach the water-use model deducted fees by flow, on the premise of cost-effective, provide the user with the drink of health
Water, effectively combines healthy water and healthy water use.
Brief description of the drawings
Fig. 1 is system diagram of the invention;
Fig. 2 is structure chart of the invention.
Embodiment
As shown in Figure 1-2, the net water flux Cost Control System of a kind of water purifier, including pass sequentially through oneself of pipeline connection
Come water inlet 1, PP cottons filter element 2, activated charcoal unit 3, RO membrane reverse osmosis unit 4, activated carbon ultrafiltration film unit 5 and water purification to go out
Mouth 6, the RO membrane reverse osmosis unit 4 is also connected with wastewater outlet 7, and the RO membrane reverse osmosis unit 4 and activated carbon ultrafiltration film unit 5
Between be further connected with water storage apparatus 8, in addition to for controlling the control panel of water purifier system operation, electrically connected respectively with control panel
TDS detection units 12, for monitoring water-carrying capacity and for the charge on traffic monitoring unit 9 of charging, for controlling RO counter-infiltration lists
On the film auto-flushing unit 11 that member 4 is rinsed, the water monitoring unit 10 processed for monitoring the water of water storage apparatus 8, the control panel
It is provided with TDS detection modules, charge on traffic module, film auto-flushing module, water management module processed, wireless communication module and display
Shield control module;
The charge on traffic monitoring unit 9 includes net water flux meter, and the net water flux meter is electrically connected with charge on traffic module, and should
Net water flux meter is located on the pipeline that RO membrane reverse osmosis unit 4 is connected with activated carbon ultrafiltration film unit 5, net water flux meter measurement
The metrical information of the purified water come out from RO membrane reverse osmosis unit 4 is converted into power information and is transferred to charge on traffic module, flowmeter
Take module according to transmission come metrical information progress charge on traffic, operation of deducting fees;
The TDS detection units 12 include TDS sensors, and the TDS sensors are respectively provided at PP cottons filter element 2 and RO film reverse osmosis
After permeable membrane unit 4, the TDS sensors are electrically connected with TDS detection modules, the numerical value that control panel feeds back according to TDS detection modules
Monitor the service life of PP cottons filter element 2 and RO membrane reverse osmosis unit 4;
The film auto-flushing unit 11 includes flushing valve, and the flushing valve is connected with film auto-flushing module, and the flushing valve connects
On the pipeline that RO membrane reverse osmosis unit 4 is connected with concentration water out 7, the control panel starts system according to water management module processed
Water stops two states of water processed and carries out the flushing to RO membrane reverse osmosis unit 4 respectively, water management module processed progress water processed it
Water management module preceding and processed is after the completion of water processed, and the control flushing valve of film auto-flushing module is rushed to RO membrane reverse osmosis units
Wash;
The water monitoring unit 10 processed includes high-voltage switch gear, and the high-voltage switch gear is connected on the pipeline being connected with water storage apparatus 8,
The high-voltage switch gear is connected with water management module processed, and the water in high-voltage switch gear detection water storage apparatus 8 is simultaneously sent to water control molding processed
Block, the numerical value that water module processed is fed back according to high-voltage switch gear carries out water processed or this stops water processed;
The net water flux Cost Control System of the water purifier also includes being correspondingly arranged on preventing water leakage monitoring unit, the control panel
There is preventing water leakage monitoring module, the preventing water leakage monitoring unit includes leakproof water finder, and the leakproof water finder is supervised with preventing water leakage
Control module electrical connection, meanwhile, be connected to successively between activated charcoal unit 3 and RO the membrane reverse osmosis unit 4 entering water electromagnetic valve 13 and
Booster pump 14, the entering water electromagnetic valve 13 is electrically connected with booster pump 14 with preventing water leakage monitoring module;When leakproof water finder prison
When measuring leak, leakproof water finder sends signal to preventing water leakage monitoring module, then is controlled by preventing water leakage monitoring module into water power
Magnet valve and booster pump are stopped;
The display screen control module include display screen, the TDS monitoring modulars, charge on traffic module, film auto-flushing module,
Water management module processed is electrically connected with display screen control module, and the control panel is electrically connected by wireless communication module with mobile terminal
Connect, the data message of the modules on the control panel is sent on display screen or mobile terminal.
Compared with prior art, the advantage of the invention is that:The net water flux charging control system tool of water purifier of the present invention
There are following functions:
1st, water purifier replaces existing barrelled water drinker, directly provides the user the purified water after purification, and user needs to use water
Preceding to need first toward water rate is filled with corresponding clearing machine, when using water, water purifier can be carried out in real time according to the purification water used
Charging and deduct fees.
2nd, water purifier is connected by wireless communication module with mobile terminal, facilitates user to be supervised by mobile terminal remote
The current workable water purification amount of water purifier is controlled, while being also convenient for the running that user monitors water purifier in real time.
3rd, water purifier is before pure water is started from and stops all being rinsed water purifier after making pure water, with
Just the quality that water quality is ensure that when water purifier makes water purification is reached.
4th, preventing water leakage monitoring module monitors water safety situation in water purifier in real time, once occur leak, according to water from height
Toward low flow direction, preventing water leakage monitoring unit is set in water purification motor spindle, once having detected water, preventing water leakage detection unit sends signal
Preventing water leakage detection module is given, preventing water leakage detection module controls and closes entering water electromagnetic valve and be pressurized pump work to stop water processed, prevents
Only economic loss is brought to client.
5th, water purifier uses intelligent control system, there is provided flow sensing charging, TDS water quality detections, preventing water leakage detection,
Water management processed, and be connected by wireless communication module with extraneous mobile terminal realization, user is being ensured water purifier water purification matter
On the premise of amount, both intuitively its function situation can be observed by water purifier, water purifier can also be monitored by mobile terminal remote and transported
Make.
The water that the present invention is purified using water purifier replaces the bottled water of existing office's water dispenser, and is set in water purifier
Put net water flux meter to reach the water-use model deducted fees by flow, on the premise of cost-effective, provide the user with the drink of health
Water, effectively combines healthy water and healthy water use.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although reference
The present invention is described in detail previous embodiment, it will be understood by those of skill in the art that it still can be to foregoing
Technical scheme described in each embodiment is modified, or which part technical characteristic is replaced on an equal basis;And these are repaiied
Change or replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a kind of net water flux Cost Control System of water purifier, including pass sequentially through the running water inlet of pipeline connection(1)、PP
Cotton filter element(2), activated charcoal unit(3), RO membrane reverse osmosis units(4), activated carbon ultrafiltration film unit(5)And pure water inlet
(6), the RO membrane reverse osmosis units(4)Also with wastewater outlet(7)Connection, and the RO membrane reverse osmosis units(4)With activated carbon ultrafiltration
Film unit(5)Between be further connected with water storage apparatus(8), it is characterised in that also including the control for controlling water purifier system operation
Plate, the TDS detection units electrically connected respectively with control panel(12), for monitoring water-carrying capacity and for the charge on traffic monitoring of charging
Unit(9), for controlling RO reverse osmosis units(4)The film auto-flushing unit of flushing(11), for monitoring water storage apparatus(8)Water
The water monitoring unit processed of amount(10), TDS detection modules, charge on traffic module, film auto-flushing mould are provided with the control panel
Block, water management module processed, wireless communication module and display screen control module;
The charge on traffic monitoring unit(9)Including net water flux meter, the net water flux meter is electrically connected with charge on traffic module, and
The net water flux meter is located at RO membrane reverse osmosis units(4)With activated carbon ultrafiltration film unit(5)On the pipeline of connection, the net water flux
Meter is measured from RO membrane reverse osmosis units(4)The metrical information of purified water out is converted into power information and is transferred to charge on traffic mould
Block, charge on traffic module according to transmission come metrical information progress charge on traffic, operation of deducting fees.
2. a kind of net water flux Cost Control System of water purifier according to claim 1, it is characterised in that the TDS
Detection unit(12)Including TDS sensors, the TDS sensors are respectively provided at PP cotton filter elements(2)With RO membrane reverse osmosis film lists
Member(4)Afterwards, the TDS sensors are electrically connected with TDS detection modules, and the numerical value that control panel feeds back according to TDS detection modules is monitored
PP cotton filter elements(2)With RO membrane reverse osmosis units(4)Service life.
3. the net water flux Cost Control System of a kind of water purifier according to claim 1 or 2, it is characterised in that described
Film auto-flushing unit(11)Including flushing valve, the flushing valve is connected with film auto-flushing module, and the flushing valve is connected on RO films
Reverse osmosis units(4)With concentration water out(7)On the pipeline of connection, the control panel starts water processed according to water management module processed
Or stopping two states of water processed are carried out to RO membrane reverse osmosis units respectively(4)Flushing, water management module processed carry out water processed it
Water management module preceding and processed is after the completion of water processed, and film auto-flushing module controls flushing valve to RO membrane reverse osmosis units(4)Enter
Row is rinsed.
4. the net water flux Cost Control System of a kind of water purifier according to claim 3, it is characterised in that described
Water monitoring unit processed(10)Including high-voltage switch gear, the high-voltage switch gear is connected on and water storage apparatus(8)On the pipeline of connection, the height is pressed off
Pass is connected with water management module processed, high-voltage switch gear detection water storage apparatus(8)Interior water is simultaneously sent to water management module processed, water processed
The numerical value that module is fed back according to high-voltage switch gear carries out water processed or this stops water processed.
5. a kind of net water flux Cost Control System of water purifier according to claim 1 or 2 or 4, it is characterised in that institute
Stating the net water flux Cost Control System of water purifier also includes being correspondingly arranged on leakproof on preventing water leakage monitoring unit, the control panel
Water monitoring module, the preventing water leakage monitoring unit includes leakproof water finder, the leakproof water finder and preventing water leakage monitoring module
Electrical connection, meanwhile, the activated charcoal unit(3)With RO membrane reverse osmosis units(4)Between be connected to entering water electromagnetic valve successively(13)With
Booster pump(14), the entering water electromagnetic valve(13)With booster pump(14)Electrically connected with preventing water leakage monitoring module;When preventing water leakage is visited
When survey device monitors leak, leakproof water finder sends signal to preventing water leakage monitoring module, then is controlled by preventing water leakage monitoring module
Entering water electromagnetic valve and booster pump are stopped.
6. a kind of net water flux Cost Control System of water purifier according to claim 5, it is characterised in that the display
Shielding control module includes display screen, the TDS monitoring modulars, charge on traffic module, film auto-flushing module, water management module processed
Electrically connected with display screen control module, the control panel is electrically connected by wireless communication module with mobile terminal, the control
The data message of modules on plate is sent on display screen or mobile terminal.
Priority Applications (1)
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CN201710566765.5A CN107226545A (en) | 2017-07-12 | 2017-07-12 | A kind of net water flux charging control system of water purifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710566765.5A CN107226545A (en) | 2017-07-12 | 2017-07-12 | A kind of net water flux charging control system of water purifier |
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Publication Number | Publication Date |
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CN107226545A true CN107226545A (en) | 2017-10-03 |
Family
ID=59956242
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CN201710566765.5A Withdrawn CN107226545A (en) | 2017-07-12 | 2017-07-12 | A kind of net water flux charging control system of water purifier |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108109270A (en) * | 2018-02-06 | 2018-06-01 | 王美金 | A kind of shared water dispenser and payment system and method |
CN108503087A (en) * | 2018-04-28 | 2018-09-07 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier, leakage monitoring system and the method for leak visualizing monitor |
CN108529776A (en) * | 2018-04-28 | 2018-09-14 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier and leakage monitoring system of accurate monitoring leaking area |
CN108529790A (en) * | 2018-04-28 | 2018-09-14 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier, leakage monitoring system and the method for camera monitoring leak |
RU199238U1 (en) * | 2020-05-12 | 2020-08-24 | Вячеслав Владимирович Вяткин | FLOW TWO-STAGE AQUAVENDING APPARATUS |
RU199239U1 (en) * | 2020-05-12 | 2020-08-24 | Вячеслав Владимирович Вяткин | THREE-STAGE FLOWING AQUAVENDING APPARATUS |
-
2017
- 2017-07-12 CN CN201710566765.5A patent/CN107226545A/en not_active Withdrawn
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108109270A (en) * | 2018-02-06 | 2018-06-01 | 王美金 | A kind of shared water dispenser and payment system and method |
CN108503087A (en) * | 2018-04-28 | 2018-09-07 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier, leakage monitoring system and the method for leak visualizing monitor |
CN108529776A (en) * | 2018-04-28 | 2018-09-14 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier and leakage monitoring system of accurate monitoring leaking area |
CN108529790A (en) * | 2018-04-28 | 2018-09-14 | 佛山市雅洁源科技股份有限公司 | A kind of intelligent water purifier, leakage monitoring system and the method for camera monitoring leak |
RU199238U1 (en) * | 2020-05-12 | 2020-08-24 | Вячеслав Владимирович Вяткин | FLOW TWO-STAGE AQUAVENDING APPARATUS |
RU199239U1 (en) * | 2020-05-12 | 2020-08-24 | Вячеслав Владимирович Вяткин | THREE-STAGE FLOWING AQUAVENDING APPARATUS |
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