CN108793457A - A kind of water cleaning systems, process for purifying water and device - Google Patents
A kind of water cleaning systems, process for purifying water and device Download PDFInfo
- Publication number
- CN108793457A CN108793457A CN201810517831.4A CN201810517831A CN108793457A CN 108793457 A CN108793457 A CN 108793457A CN 201810517831 A CN201810517831 A CN 201810517831A CN 108793457 A CN108793457 A CN 108793457A
- Authority
- CN
- China
- Prior art keywords
- water
- solenoid valve
- cleaning systems
- user
- water cleaning
- 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
Links
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
-
- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
Abstract
The present invention discloses a kind of water cleaning systems, process for purifying water and device.Wherein, which includes：Electric-controlled plate, the first solenoid valve, the first non-return valve, accurate filter, electric-controlled plate are connect with the first solenoid valve, the opening and closing for controlling the first solenoid valve；First solenoid valve is connect with postposition filter core, and the pure water for controlling postposition filter core end pipeline is discharged through the first non-return valve；Accurate filter is connect with the first solenoid valve, for preventing the bacterium of discharge pipe line from falling pollution pure water after rise, wherein discharge pipe line is the pipeline being located above the accurate filter.First non-return valve, connect with accurate filter, for preventing the concentrate recirculation of discharge pipe line from polluting pure water.By the invention it is possible to be discharged, TDS values in the pipeline of postposition filter core end are higher and the higher pure water of bacterium, and accurate filter can further prevent the falling of bacterium.As a result, user can the free of contamination pure water of safe for drinking, ensured the physical and mental health of user.
Description
Technical field
The present invention relates to technical field of water purification, in particular to a kind of water cleaning systems, process for purifying water and device.
Background technology
Currently, water purifier has due to it in removal silt, peculiar smell, heavy metal, organic matter and bacterial virus etc.
There is good effect, therefore is widely used.But if long-term do not circulate of water in water purifier is not used
Words can be stored in logical pressure, filter core and pipeline, cause a large amount of bacteria breed, cause the secondary pollution of purified water, finally
Cause the water bacteria that user drinks exceeded, is unfavorable for the physical and mental health of user.
Reverse osmosis water purifier is after having prepared pure water, and raw water, concentration are populated with during shutdown, in reverse-osmosis membrane element
Water and pure water.Due to the two-way penetration effect of reverse-osmosis membrane element, the TDS (Total of the pure water in itself can be caused
Dissolved solids, total dissolved solid) value gradually rises.When reusing reverse osmosis water purifier, above-mentioned TDS values by
Gradually raised pure water can be discharged and be drunk for user, be unfavorable for the physical and mental health of user.
When for being reused after water purifier is not used or shuts down for a long time in the prior art, it is thin to be easy to cause drinking water
The problem that bacterium is exceeded and the TDS of initial stage production water is higher, currently no effective solution has been proposed.
Invention content
A kind of water cleaning systems, process for purifying water and device are provided in the embodiment of the present invention, to solve to work as water purification in the prior art
When captain is not used or is reused after shutting down the phase, it is easy to cause and drinks that water bacteria is exceeded and the TDS of initial stage production water is higher
The problem of.
In order to solve the above technical problems, in a first aspect, the present invention provides a kind of water cleaning systems, wherein the water purification system
System includes：Electric-controlled plate, the first solenoid valve, the first non-return valve, accurate filter,
The electric-controlled plate is connect with first solenoid valve, the opening and closing for controlling first solenoid valve；
First solenoid valve, connect with postposition filter core, for controlling the pure water of postposition filter core end pipeline through institute
State the discharge of the first non-return valve；
The accurate filter is connect with first solenoid valve, pure for preventing the bacterium of discharge pipe line from falling pollution after rise
Water, wherein the discharge pipe line is the pipeline being located above the accurate filter；
First non-return valve, connect with the accurate filter, for preventing the concentrate recirculation of the discharge pipe line dirty
Contaminate the pure water.
Further, the accurate filter is the filter membrane that filtering accuracy is less than or equal to specific micron.
Further, the electric-controlled plate, be additionally operable to the water cleaning systems be in stop aqueous mode processed when, periodically or
Having a rest property sends open signal and shutdown signal to first solenoid valve；Wherein, the open signal and the shutdown signal
Between be spaced the first preset duration；First solenoid valve, is additionally operable in the case where receiving the open signal, described
The pure water that postposition filter core end pipeline is controlled in first preset duration is discharged through first non-return valve.
Further, the electric-controlled plate, be additionally operable to acquisition user uses water temporal information, and water temporal information is used according to described
The time for sending the open signal and the shutdown signal is determined, so that first solenoid valve is before the user fetches water
Complete work.
Further, the electric-controlled plate is additionally operable to, when monitoring user's water intaking, send and close to first solenoid valve
Signal.
Further, the water cleaning systems further include：Sequentially connected first order filter core, second level filter core, third level filter
Core, second solenoid valve, stabilized pressure pump, reverse osmosis membrane, the second non-return valve, postposition filter core, tap, and, with the reverse osmosis membrane
The waste water ratio electromagnetic valve of connection.
Further, the water cleaning systems further include high-voltage switch gear and the pressure pot that is connect with the high-voltage switch gear,
In, the pressure pot is used for water storage.
Second aspect, the present invention also provides a kind of process for purifying water, the process for purifying water is applied to described in first aspect
In water cleaning systems, the method includes：
The water cleaning systems are monitored whether in stopping aqueous mode processed；
When the water cleaning systems are in stopping aqueous mode processed, by control the first solenoid valve open, to will after
The pure water for setting filter core end pipeline is discharged through the first non-return valve；Wherein, first non-return valve is for preventing the dense of discharge pipe line
Water flows back；
The filtering direction for controlling the accurate filter, to prevent the bacterium of the discharge pipe line from falling pollution pure water after rise,
In, the discharge pipe line is the pipeline being located above the accurate filter.
Further, it when the water cleaning systems are in stopping aqueous mode processed, is opened by controlling the first solenoid valve,
To include through the discharge of the first non-return valve by the pure water of postposition filter core end pipeline：When the water cleaning systems are in stopping system
When aqueous mode, the opening and closing of periodical or intermittent control first solenoid valve；Wherein, first solenoid valve from
Open closing and continue the first preset duration so that first solenoid valve controlled in first preset duration it is described after
The pure water for setting filter core end pipeline is discharged through first non-return valve.
Further, the method further includes：Obtain user uses water temporal information；According to described true with water temporal information
Surely the time of first solenoid valve is opened and closed, so that first solenoid valve completes work before the user fetches water
Make.
Further, the method further includes：Whether monitoring user is fetching water；When monitoring user's water intaking, control
First solenoid valve is closed.
The third aspect, the present invention also provides a kind of purifier, the purifier is for executing described in second aspect
Process for purifying water, described device includes：
Monitoring modular, for whether monitoring the water cleaning systems in stopping aqueous mode processed；
Control module, for when the water cleaning systems are in stopping aqueous mode processed, by controlling the first solenoid valve
It opens, to which the pure water of postposition filter core end pipeline to be discharged through the first non-return valve；Wherein, first non-return valve is for preventing
The concentrate recirculation of discharge pipe line；It is additionally operable to, controls the filtering direction of the accurate filter, to prevent the thin of the discharge pipe line
Bacterium falls pollution pure water after rise, wherein the discharge pipe line is the pipeline being located above the accurate filter.
Further, the control module is additionally operable to when the water cleaning systems are in stopping aqueous mode processed, the period
Property or intermittent control first solenoid valve opening and closing；Wherein, first solenoid valve is held from unlatching to closing
Continuous first preset duration, so that first solenoid valve controls the postposition filter core tip tube in first preset duration
The pure water on road is discharged through first non-return valve.
Further, described device further includes：Acquisition module, the use water temporal information for obtaining user；Determining module,
For opening and closing time of first solenoid valve according to described determined with water temporal information, so that first electromagnetism
Valve completes work before the user fetches water.
Further, the monitoring modular, is additionally operable to whether monitoring user is fetching water；The control module, is additionally operable to
When monitoring user's water intaking, controls first solenoid valve and close.
It applies the technical scheme of the present invention, water cleaning systems can be by controlling the first solenoid valve, and then controls postposition filter core
The pure water retained for a long time in the pipeline of end is discharged through the first non-return valve, wherein discharged pure water is that TDS values are higher and bacterium
Higher pure water, to prevent user from drinking the pure water.Further, accurate filter is used to prevent the bacterium of discharge pipe line from returning
Fall pollution pure water；First non-return valve is connect with accurate filter, for preventing the concentrate recirculation of discharge pipe line from polluting pure water.By
This, can be further ensured that the bacterium of user's drinking water is not exceeded, and safety non-pollution, ensure the physical and mental health of user.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of water cleaning systems according to the ... of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of water cleaning systems according to the ... of the embodiment of the present invention；
Fig. 3 is a kind of flow chart of process for purifying water according to the ... of the embodiment of the present invention；
Fig. 4 is a kind of flow chart of process for purifying water according to the ... of the embodiment of the present invention；
Fig. 5 is a kind of flow chart of process for purifying water according to the ... of the embodiment of the present invention；
Fig. 6 is a kind of structure diagram of purifier according to the ... of the embodiment of the present invention；
Fig. 7 is a kind of structure diagram of purifier according to the ... of the embodiment of the present invention.
Specific implementation mode
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, it should be understood that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
When in order to solve to reuse after water purifier is not used or shuts down for a long time in the prior art, it is easy to cause and drinks
Water bacteria is exceeded and the TDS of initial stage production water is higher, is unfavorable for the problem of user's physical and mental health.The present invention provides a kind of water purifications
System, as shown in Figure 1, wherein water cleaning systems include：Electric-controlled plate 100, the first solenoid valve 10, the first non-return valve 11, secondary filter
Device 12, and Fig. 2 shows a kind of structural schematic diagrams of water cleaning systems according to the ... of the embodiment of the present invention.
As depicted in figs. 1 and 2, electric-controlled plate 100 are connect with the first solenoid valve 10, for controlling opening for the first solenoid valve 10
It closes；
First solenoid valve 10, connect with postposition filter core 8, and the pure water for controlling 8 end pipeline of postposition filter core is inverse through first
Only valve 11 is discharged；
Accurate filter 12 is connect with the first solenoid valve 10, for preventing the bacterium of discharge pipe line from falling pollution pure water after rise,
In, discharge pipe line is the pipeline for being located at 12 top of accurate filter；
First non-return valve 11, connect with accurate filter 12, for preventing the concentrate recirculation of discharge pipe line from polluting pure water.
Water cleaning systems can be by controlling the first solenoid valve 10 as a result, and then controls long-term in 8 end pipeline of postposition filter core
The pure water retained is discharged through the first non-return valve 11, wherein and discharged pure water is that TDS values are higher and the higher pure water of bacterium,
To prevent user from drinking the pure water.Further, accurate filter 12 is used to prevent the bacterium of discharge pipe line from falling pollution pure water after rise；
First non-return valve 11 is connect with accurate filter 12, for preventing the concentrate recirculation of discharge pipe line from polluting pure water.It as a result, can be into one
Step ensures that the water bacteria that user drinks is not exceeded, and safety non-pollution, has ensured the physical and mental health of user.
In water cleaning systems, water process processed is not constant, at times.When water processed stops, preparing
Pure water can stand and remain in water cleaning systems if not being used by a user within a certain period of time, and the water not circulated can cause
The growth of bacterium.And due to the two-way penetration effect of reverse-osmosis membrane element, the TDS values of pure water can be caused to gradually rise, influence to use
The physical and mental health at family.Electric-controlled plate 100 in the embodiment of the present invention can send signal to the first solenoid valve 10, to control the first electricity
The opening and closing of magnet valve 10, to make the pure water of 8 end pipeline of postposition filter core be discharged through the first non-return valve 11, without being taken by user
With.
Wherein, accurate filter 12 is the filter membrane that filtering accuracy is less than or equal to specific micron, for example, filtering accuracy is
0.22 micron.The numerical value of above-mentioned specific micron can be set according to actual demand.It should be noted that accurate filter 12 has
There is certain filtering direction, this is described further by taking Fig. 1 and Fig. 2 as an example.The pure water of 8 end pipeline of postposition filter core passes through successively
The first solenoid valve 10, accurate filter 12, the discharge of first non-return valve 11 are crossed, accurate filter 12 will not be to flowing through from bottom to up
Water is filtered and obstructs.And can to may be fallen in the discharge pipe line above accurate filter 12 lower section bacterium into
Row barrier.The bacterium in pure water is further reduced as a result, has preferably ensured the physical and mental health of user.It should be noted that
In a particular application, above-mentioned pure water is discharged the outlet of graywater, may also set up new outlet.Fig. 2 is arranged with pure water
For outlet and waste water discharge opening unification setting.
It is understood that the pure water of 8 end pipeline of postposition filter core is to have already passed through three-stage filtration, and pass through postposition filter core
The water of 8 filterings.Even if can be due to not circulating and there are be not equal to waste water if bacterium.And postposition filter core 8 can be composite filter
Core has stronger filter effect.Can also be activated carbon or carbon-point.
In one possible implementation, electric-controlled plate 100 are additionally operable to when water cleaning systems are in stopping aqueous mode processed,
It is periodical or intermittent to the first solenoid valve 10 transmission open signal and shutdown signal；Wherein, open signal and shutdown signal
Between be spaced the first preset duration；First solenoid valve 10, is additionally operable in the case where receiving open signal, when first is default
The pure water of 8 end pipeline of control postposition filter core is discharged through the first non-return valve 11 in long.
Wherein, when water cleaning systems are in aqueous mode processed, if drained, drainage procedure meeting and aqueous mode processed are mutual
Interference, or even the normal use of water cleaning systems is influenced, so as to shorten the service life of water cleaning systems.Therefore, it is necessary to work as water purification system
When system is in stopping aqueous mode processed, then drained.
Wherein, when electric-controlled plate 100, when for periodically sending open signal and shutdown signal to the first solenoid valve 10,
Period arbitrary value, the first preset duration can arbitrarily take between 1 hour to 24 hours between 1 minute to 60 minutes
Value.Period and the first preset duration can directly use arrange parameter when manufacture, also can according to actual needs be selected by user
It takes and sets.If user's water intaking is more frequent, the period can be relatively long；If water withdrawal is less, the first preset duration
It can be relatively short.
Table 1 is shown different interval sample times, drainage period (period) are 4 hours, (first is default for water discharge time
Duration) it is 2 minutes；Drainage period (period) is 8 hours, when water discharge time (the first preset duration) is 4 minutes, water cleaning systems end
The value and the TDS values in first glass of water for bringing out water bacteria sum.Wherein, water cleaning systems outlet water at tail end is that user passes through the fire hose
First 13 water picked out.
Table 1
By above table it is found that water discharge time increases with the increase of drainage period, when drainage period increases, need
Longer water discharge time just can guarantee that initial stage bacterium is higher and the higher pure water of TDS values is discharged.Thus, it is ensured that water purification system
The bacterium of system outlet water at tail end is not exceeded and TDS values are in standard and drink within value, ensures the physical and mental health of user.
When electric-controlled plate 100 to the first solenoid valve 10 sends open signal and when shutdown signal for intermittent, this row
Water and the next time interval time between draining are simultaneously not fixed, for example, the interval time can be in gradual increasing trend.Specific
Application example in, daytime user water intaking it is more frequent, can will be gradually increased interval time, to avoid circulation pattern influence use
The normal water intaking at family.
In conclusion periodical or the first solenoid valve 10 of intermittent control carries out the practical need that draining is more in line with user
To be conducive to energy saving with the working condition of water cleaning systems, and avoid idle work.And by user participate in arrange parameter (period and
First preset duration), rather than by parameter immobilization, it is more intelligent, further improve the usage experience of user.
In one possible implementation, electric-controlled plate 100, be additionally operable to obtain user use water temporal information, according to
Water temporal information determines the time for sending open signal and shutdown signal, so that the first solenoid valve 10 is completed before user fetches water
Work.
In order to which obtain user uses water temporal information, acquisition chip can be set, with automatic collection user water frequency and
Period, and these information are sent to electric-controlled plate 100 or acquisition chip is integrated on electric-controlled plate 100.So that above-mentioned row
The process of pure water avoids the water period of user and the water period processed of water cleaning systems, occurs when a variety of to avoid water cleaning systems
Caused water route disturbed condition when pattern is performed simultaneously.And drained automatically according to the water habits of user, it is ensured that by with
The water quality moment that family is drunk is in fresh and alive non-contaminated state.
The effect for obtaining user's water temporal information is further illustrated with specific application example.User at night,
In sleep state, it is generally the case that the probability of user's water intaking is relatively low.And when daytime, user's is relatively high with water probability.Then
It can set drainage period to 1 to 2 hour on daytime, the first preset duration is set as 1 to 5 minute.Further, control draining
Process was opened at 1 minute to 60 minutes before user fetches water.For example, if user's 1 point of water intaking in the afternoon, controls and drained
Journey is opened before this, ensures that drainage procedure is completed when user fetches water, and water quality is in fresh and alive free of contamination state.
In one possible implementation, electric-controlled plate 100 are additionally operable to when monitoring user's water intaking, to the first electromagnetism
Valve 10 sends shutdown signal.
For example, the letter that a pulse flowmeter can be set to monitor whether user is fetching water, and user is fetched water
Number feed back to electric-controlled plate 100.Electric-controlled plate 100 can be sent to the first solenoid valve 10 and close after the signal for receiving user's water intaking
Signal is closed, draining is stopped.User can fetch water at tap 13 as a result, will not be interfered to the water intaking of user.And it can be with
As described in above-mentioned realization method, according to the water habits of user, drainage procedure is made to avoid the water intaking period of user, is ensureing to use
The water security that family is drunk is free of contamination simultaneously, avoids interfering the water intaking of user.
It should be noted that pulse flowmeter be to using which kind of mode monitor user water intaking for example, not
It limits the invention.
In one possible implementation, as shown in Fig. 2, water cleaning systems further include：Sequentially connected first order filter core
1, second level filter core 2, third level filter core 3, second solenoid valve 4, stabilized pressure pump 5, reverse osmosis membrane 6, the second non-return valve 7, postposition filter core
8, tap 13, and, the waste water ratio electromagnetic valve 9 being connect with reverse osmosis membrane.Water cleaning systems further include high-voltage switch gear 14 and with
The pressure pot 15 that high-voltage switch gear 14 connects, wherein pressure pot 15 is used for water storage.
Wherein, it can be that granular activated carbon, third level filter core 3 can that first order filter core 1, which can be PP cottons, second level filter core 2,
Think extruded activated carbon.Concentrated water (waste water) can be discharged by waste water ratio electromagnetic valve 9 in water cleaning systems, and passes through waste water ratio electromagnetic valve 9
The flow of the row's of adjusting concentrated water.Pressure pot 15 and high-voltage switch gear 14 may make up water storage system.Water prepared by water cleaning systems can be stored in
In pressure pot 15, ensure, when user needs water intaking, to fetch water from pressure pot 15 immediately, without waiting for water cleaning systems water.
It is understood that pressure pot 15 and high-voltage switch gear 14 are not necessary to water cleaning systems.
Structure in the realization method is the structure of existing water cleaning systems, and details are not described herein.
Fig. 3 shows a kind of flow chart of process for purifying water according to the ... of the embodiment of the present invention, as shown in figure 3, this method application
In water cleaning systems described in above-described embodiment, this method includes：
Step S201, whether monitoring water cleaning systems are in stopping aqueous mode processed.
Step S202, when water cleaning systems be in stop aqueous mode processed when, by control the first solenoid valve open, to will after
The pure water for setting filter core end pipeline is discharged through the first non-return valve；Wherein, the first non-return valve is used to prevent the concentrated water of discharge pipe line from returning
Stream.
Step S203, the filtering direction for controlling accurate filter, to prevent the bacterium of discharge pipe line from falling pollution pure water after rise,
In, discharge pipe line is the pipeline being located above accurate filter.
Wherein, it step S202, when water cleaning systems, which are in, stops aqueous mode processed, is opened by controlling the first solenoid valve, from
And include through the discharge of the first non-return valve by the pure water of postposition filter core end pipeline：When water cleaning systems, which are in, stops aqueous mode processed,
The periodically opening and closing of the first solenoid valve of control；Wherein, the first solenoid valve from open to closing continue first it is default when
It is long, so that the pure water that the first solenoid valve controls postposition filter core end pipeline in the first preset duration is arranged through the first non-return valve
Go out.
Water cleaning systems can be by controlling the first solenoid valve as a result, and then controls and deposited for a long time in the pipeline of postposition filter core end
The pure water stayed is discharged through the first non-return valve, wherein discharged pure water is that TDS values are higher and the higher pure water of bacterium.Into one
Step ground, accurate filter are used to prevent the bacterium of discharge pipe line from falling pollution pure water after rise；First non-return valve is connect with accurate filter,
For preventing the concentrate recirculation of discharge pipe line from polluting pure water.It can be further ensured that the water bacteria that user drinks is not exceeded as a result, and
Safety non-pollution has ensured the physical and mental health of user, improves the usage experience of user.When water cleaning systems are in aqueous mode processed
When, if drained, drainage procedure meeting and aqueous mode processed interfere with each other, or even influence the normal use of water cleaning systems, from
And shorten the service life of water cleaning systems.Therefore, it is necessary to when water cleaning systems be in stop aqueous mode processed when, then drained.
In one possible implementation, Fig. 4 shows a kind of flow of process for purifying water according to the ... of the embodiment of the present invention
Figure, as shown in figure 4, this method includes：
Step S301, obtain user uses water temporal information.
Step S302, according to the time for opening and closing the first solenoid valve is determined with water temporal information, so that the first electricity
Magnet valve completes work before user fetches water.
The first solenoid valve can be automatically turned on according to the water habits of user as a result, to drain, it is ensured that drunk by user
The water quality moment be in fresh and alive non-contaminated state, and as possible avoid interference user normal water intaking.
In one possible implementation, Fig. 5 shows a kind of process for purifying water according to the ... of the embodiment of the present invention, such as Fig. 5
Shown, this method includes：
Whether step 401, monitoring user are fetching water.
Step 402, when monitor user water intaking when, control the first solenoid valve close.
As a result, while ensureing that the bacterium of user's drinking water is not exceeded, TDS values are in normal range (NR), avoid to user
Water intaking interfere.
Fig. 6 shows a kind of purifier according to the ... of the embodiment of the present invention, for executing the water purification described in above-described embodiment
Method, as shown in fig. 6, the device includes：
Monitoring modular 501, for whether monitoring water cleaning systems in stopping aqueous mode processed；
Control module 502, for when water cleaning systems are in stopping aqueous mode processed, being opened by controlling the first solenoid valve,
To which the pure water of postposition filter core end pipeline is discharged through the first non-return valve；Wherein, the first non-return valve is for preventing discharge pipe line
Concentrate recirculation；It is additionally operable to, controls the filtering direction of accurate filter, to prevent the bacterium of discharge pipe line from falling pollution pure water after rise,
Wherein, discharge pipe line is the pipeline being located above accurate filter.
Thus it can be further ensured that the water bacteria that user drinks is not exceeded, and safety non-pollution, ensure the body and mind of user
Health improves the usage experience of user.When water cleaning systems are in aqueous mode processed, if drained, drainage procedure meeting
It is interfered with each other with aqueous mode processed, or even influences the normal use of water cleaning systems, so as to shorten the service life of water cleaning systems.Cause
This, needs when water cleaning systems are in stopping aqueous mode processed, then drained.
In one possible implementation, control module 502 are additionally operable to stop aqueous mode processed when water cleaning systems are in
When, periodically control the opening and closing of the first solenoid valve；Wherein, it is default to continue first from opening closing for the first solenoid valve
Duration, so that the pure water that the first solenoid valve controls postposition filter core end pipeline in the first preset duration is arranged through the first non-return valve
Go out.
Control module periodically the first solenoid valve of control carries out draining and is more in line with the actual needs of user and net as a result,
The working condition of water system, is conducive to energy saving, and avoids idle work.And (period and first is in advance by user's participation arrange parameter
If duration), rather than by parameter immobilization, it is more intelligent, further improve the usage experience of user.
In one possible implementation, Fig. 7 shows a kind of purifier according to the ... of the embodiment of the present invention, such as Fig. 7
Shown, which further includes：
Acquisition module 503, the use water temporal information for obtaining user；
Determining module 504 was used for according to the time for determining the first solenoid valve of opening and closing with water temporal information, so that
First solenoid valve completes work before user fetches water.
It can automatically be drained according to the water habits of user as a result, ensure that the water quality moment that user drinks is in fresh
While non-contaminated state living, avoid interfering the water intaking of user.
In one possible implementation, monitoring modular 501, are additionally operable to whether monitoring user is fetching water；Control mould
Block is additionally operable to when monitoring user's water intaking, and the first solenoid valve of control is closed.
It can avoid interfering the normal water intaking of user as a result,.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a mobile terminal (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described above in conjunction with figure, but the invention is not limited in above-mentioned specific realities
Mode is applied, the above mentioned embodiment is only schematical, rather than restrictive, and those skilled in the art exist
Under the enlightenment of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, many shapes can be also made
Formula, all of these belong to the protection of the present invention.
Claims (15)
1. a kind of water cleaning systems, which is characterized in that the water cleaning systems include：Electric-controlled plate, the first solenoid valve, the first non-return valve,
Accurate filter,
The electric-controlled plate is connect with first solenoid valve, the opening and closing for controlling first solenoid valve；
First solenoid valve, connect with postposition filter core, for controlling the pure water of postposition filter core end pipeline through described
One non-return valve is discharged；
The accurate filter is connect with first solenoid valve, for preventing the bacterium of discharge pipe line from falling pollution pure water after rise,
In, the discharge pipe line is the pipeline being located above the accurate filter；
First non-return valve, connect with the accurate filter, for preventing the concentrate recirculation of the discharge pipe line from polluting institute
State pure water.
2. water cleaning systems according to claim 1, which is characterized in that
The accurate filter is the filter membrane that filtering accuracy is less than or equal to specific micron.
3. water cleaning systems according to claim 1, which is characterized in that
The electric-controlled plate is additionally operable to when the water cleaning systems are in stopping aqueous mode processed, periodical or intermittent to described
First solenoid valve sends open signal and shutdown signal；Wherein, it is spaced first between the open signal and the shutdown signal
Preset duration；
First solenoid valve, is additionally operable in the case where receiving the open signal, in the first preset duration internal control
The pure water for making postposition filter core end pipeline is discharged through first non-return valve.
4. water cleaning systems according to claim 1, which is characterized in that
The electric-controlled plate, be additionally operable to acquisition user uses water temporal information, is determined described in transmission with water temporal information according to described
The time of open signal and the shutdown signal, so that first solenoid valve completes work before the user fetches water.
5. the water cleaning systems stated according to claim 1, which is characterized in that
The electric-controlled plate is additionally operable to, when monitoring user's water intaking, shutdown signal be sent to first solenoid valve.
6. water cleaning systems according to claim 1, which is characterized in that the water cleaning systems further include：Sequentially connected
Level-one filter core, second level filter core, third level filter core, second solenoid valve, stabilized pressure pump, reverse osmosis membrane, the second non-return valve, postposition filter
Core, tap, and, the waste water ratio electromagnetic valve being connect with the reverse osmosis membrane.
7. according to the water cleaning systems described in any one of claim 1-6, which is characterized in that the water cleaning systems further include high pressure
Switch and the pressure pot being connect with the high-voltage switch gear, wherein the pressure pot is used for water storage.
8. a kind of process for purifying water, which is characterized in that the process for purifying water is applied to power 1- and weighs 7 any one of them water cleaning systems
In, the method includes：
The water cleaning systems are monitored whether in stopping aqueous mode processed；
When the water cleaning systems are in stopping aqueous mode processed, opened by controlling the first solenoid valve, to filter postposition
The pure water of core end pipeline is discharged through the first non-return valve；Wherein, first non-return valve is used to prevent the concentrated water of discharge pipe line from returning
Stream；
The filtering direction for controlling the accurate filter, to prevent the bacterium of the discharge pipe line from falling pollution pure water after rise, wherein institute
It is the pipeline being located above the accurate filter to state discharge pipe line.
9. process for purifying water according to claim 8, which is characterized in that stop water mould processed when the water cleaning systems are in described
It when formula, is opened by controlling the first solenoid valve, to include through the discharge of the first non-return valve by the pure water of postposition filter core end pipeline：
When the water cleaning systems are in stopping aqueous mode processed, periodical or intermittent control first solenoid valve
It opens and closes；Wherein, first solenoid valve continues the first preset duration from unlatching to closing, so that first electromagnetism
The pure water that valve controls postposition filter core end pipeline in first preset duration is discharged through first non-return valve.
10. process for purifying water according to claim 8, which is characterized in that the method further includes：
Obtain user uses water temporal information；
According to the time for determining opening and closing first solenoid valve with water temporal information, so that first electromagnetism
Valve completes work before the user fetches water.
11. process for purifying water according to claim 8, which is characterized in that the method further includes：
Whether monitoring user is fetching water；
When monitoring user's water intaking, controls first solenoid valve and close.
12. a kind of purifier, which is characterized in that the purifier weighs 11 any one of them water purification sides for right of execution 8-
Method, described device include：
Monitoring modular, for whether monitoring the water cleaning systems in stopping aqueous mode processed；
Control module, for when the water cleaning systems are in stopping aqueous mode processed, being opened by controlling the first solenoid valve,
To which the pure water of postposition filter core end pipeline is discharged through the first non-return valve；Wherein, first non-return valve is for preventing from draining
The concentrate recirculation of pipeline；It is additionally operable to, controls the filtering direction of the accurate filter, to prevent the bacterium of the discharge pipe line from returning
Fall pollution pure water, wherein the discharge pipe line is the pipeline being located above the accurate filter.
13. purifier according to claim 12, which is characterized in that
The control module is additionally operable to when the water cleaning systems are in stopping aqueous mode processed, periodical or intermittent
Control the opening and closing of first solenoid valve；Wherein, first solenoid valve from open to closing continue first it is default when
It is long, so that first solenoid valve controls the pure water of postposition filter core end pipeline through institute in first preset duration
State the discharge of the first non-return valve.
14. purifier according to claim 12, which is characterized in that described device further includes：
Acquisition module, the use water temporal information for obtaining user；
Determining module was used for according to the time for determining opening and closing first solenoid valve with water temporal information, so that
It obtains first solenoid valve and completes work before the user fetches water.
15. purifier according to claim 12, which is characterized in that
The monitoring modular, is additionally operable to whether monitoring user is fetching water；
The control module is additionally operable to, when monitoring user's water intaking, control first solenoid valve and close.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517831.4A CN108793457B (en) | 2018-05-25 | 2018-05-25 | Water purification system, water purification method and device |
| PCT/CN2018/111583 WO2019223225A1 (en) | 2018-05-25 | 2018-10-24 | Water purification system, and water purification method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517831.4A CN108793457B (en) | 2018-05-25 | 2018-05-25 | Water purification system, water purification method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108793457A true CN108793457A (en) | 2018-11-13 |
| CN108793457B CN108793457B (en) | 2021-06-18 |
Family
ID=64089153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810517831.4A Active CN108793457B (en) | 2018-05-25 | 2018-05-25 | Water purification system, water purification method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108793457B (en) |
| WO (1) | WO2019223225A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357211A (en) * | 2019-06-25 | 2019-10-22 | 肖卫方 | A kind of water purifier reduces the device of pure water TDS after shutting down |
| CN114074968A (en) * | 2020-08-13 | 2022-02-22 | 青岛海尔施特劳斯水设备有限公司 | Water purification system and control method thereof |
| CN115475523A (en) * | 2021-07-30 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Control method of water purifier |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267089A (en) * | 1996-02-04 | 1997-10-14 | Riyuuta Tamenaga | Water purifying device and purifying method |
| CN202898083U (en) * | 2012-10-24 | 2013-04-24 | 艾欧史密斯(中国)热水器有限公司 | Reverse osmosis water purifier |
| CN203683256U (en) * | 2014-01-02 | 2014-07-02 | 宁波福特恩净水设备有限公司 | Water-saving instant drinking machine |
| CN204310876U (en) * | 2014-11-10 | 2015-05-06 | 珠海格力电器股份有限公司 | A kind of reverse osmosis system and water-purifying machine |
| CN204625266U (en) * | 2015-04-10 | 2015-09-09 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water purification system thereof |
| CN104965504A (en) * | 2015-07-27 | 2015-10-07 | 曼瑞德集团有限公司 | Waterway technology with water production fresh-keeping and filter core system self-cleaning maintenance and control system |
| CN105217823A (en) * | 2015-11-10 | 2016-01-06 | 江门市腾飞科技有限公司 | A kind of method of automatic discharge purified water machine RO film leaching fouling membrane water |
| US20170129795A1 (en) * | 2015-11-10 | 2017-05-11 | Marmon Water (Singapore) Pte. Ltd. | Reverse osmosis water purifier |
| CN106830201A (en) * | 2017-04-13 | 2017-06-13 | 莱克电气绿能科技(苏州)有限公司 | A kind of water purifier concentrated water automatic discharge system and water purifier |
| CN107511076A (en) * | 2017-09-19 | 2017-12-26 | 珠海格力电器股份有限公司 | A kind of reverse osmosis membrane rinse-system, water purifier and its control method |
| CN207142942U (en) * | 2017-06-30 | 2018-03-27 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08141565A (en) * | 1994-11-24 | 1996-06-04 | Kansai Electric Power Co Inc:The | Water purifying apparatus |
| CN101597111B (en) * | 2009-07-06 | 2011-09-07 | 浙江沁园水处理科技股份有限公司 | Quality-separation water clarifier with water purification function |
| CN102649593A (en) * | 2011-02-25 | 2012-08-29 | 刘爱东 | Water-saving water purifier |
| CN202246290U (en) * | 2011-10-14 | 2012-05-30 | 珠海格力电器股份有限公司 | Non-tank reverse osmosis water purifier |
| CN206089311U (en) * | 2016-09-29 | 2017-04-12 | 北京碧水源净水科技有限公司 | Multi -functional clean drink machine of straining of receiving |
-
2018
- 2018-05-25 CN CN201810517831.4A patent/CN108793457B/en active Active
- 2018-10-24 WO PCT/CN2018/111583 patent/WO2019223225A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267089A (en) * | 1996-02-04 | 1997-10-14 | Riyuuta Tamenaga | Water purifying device and purifying method |
| CN202898083U (en) * | 2012-10-24 | 2013-04-24 | 艾欧史密斯(中国)热水器有限公司 | Reverse osmosis water purifier |
| CN203683256U (en) * | 2014-01-02 | 2014-07-02 | 宁波福特恩净水设备有限公司 | Water-saving instant drinking machine |
| CN204310876U (en) * | 2014-11-10 | 2015-05-06 | 珠海格力电器股份有限公司 | A kind of reverse osmosis system and water-purifying machine |
| CN204625266U (en) * | 2015-04-10 | 2015-09-09 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water purification system thereof |
| CN104965504A (en) * | 2015-07-27 | 2015-10-07 | 曼瑞德集团有限公司 | Waterway technology with water production fresh-keeping and filter core system self-cleaning maintenance and control system |
| CN105217823A (en) * | 2015-11-10 | 2016-01-06 | 江门市腾飞科技有限公司 | A kind of method of automatic discharge purified water machine RO film leaching fouling membrane water |
| US20170129795A1 (en) * | 2015-11-10 | 2017-05-11 | Marmon Water (Singapore) Pte. Ltd. | Reverse osmosis water purifier |
| CN106830201A (en) * | 2017-04-13 | 2017-06-13 | 莱克电气绿能科技(苏州)有限公司 | A kind of water purifier concentrated water automatic discharge system and water purifier |
| CN207142942U (en) * | 2017-06-30 | 2018-03-27 | 佛山市顺德区美的饮水机制造有限公司 | Water purifier |
| CN107511076A (en) * | 2017-09-19 | 2017-12-26 | 珠海格力电器股份有限公司 | A kind of reverse osmosis membrane rinse-system, water purifier and its control method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357211A (en) * | 2019-06-25 | 2019-10-22 | 肖卫方 | A kind of water purifier reduces the device of pure water TDS after shutting down |
| CN114074968A (en) * | 2020-08-13 | 2022-02-22 | 青岛海尔施特劳斯水设备有限公司 | Water purification system and control method thereof |
| CN114074968B (en) * | 2020-08-13 | 2023-10-20 | 青岛海尔施特劳斯水设备有限公司 | Water purification system and control method thereof |
| CN115475523A (en) * | 2021-07-30 | 2022-12-16 | 青岛海尔施特劳斯水设备有限公司 | Control method of water purifier |
| CN115475523B (en) * | 2021-07-30 | 2024-02-13 | 青岛海尔施特劳斯水设备有限公司 | Control method of water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108793457B (en) | 2021-06-18 |
| WO2019223225A1 (en) | 2019-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205613286U (en) | Control wastewater discharge's water preparation system is detected through waste water TDS | |
| KR20190063615A (en) | A water-purifying treatment device with renewable energy generation plant and using waste glass and artificial filter medium Manufactured by Method | |
| CN108793457A (en) | A kind of water cleaning systems, process for purifying water and device | |
| CN202936289U (en) | Integrated monitoring system of landfill leachate treatment device | |
| CN109782725A (en) | Sewage managing and control system based on monitoring water quality on line index | |
| CN111646656B (en) | Refined regulation and control system suitable for purification and reuse of public building rainwater of multiple water sources | |
| CN209052473U (en) | A kind of tap water detection filter device | |
| CN203922880U (en) | A kind of water-purifying machine | |
| CN203256366U (en) | Plating solution filtration purification device | |
| CN203999247U (en) | Water purifier | |
| CN104140172B (en) | A kind of Seawater desalination pretreatment method | |
| CN103225100B (en) | Plating solution filtering purifier and method thereof | |
| CN206127077U (en) | Effluent disposal system with PLC control structure | |
| CN105198106A (en) | Integrated equipment for recycling technological drainage of tap water plant | |
| CN101805076A (en) | New water purifier | |
| CN109052768B (en) | Villa type integrated quality-dividing central water purifying system | |
| CN110845046A (en) | Distributed drinking water deep treatment method and device | |
| CN207973522U (en) | Waste water intelligence recycling device | |
| CN208716981U (en) | A kind of water purification system | |
| CN208172587U (en) | Sewage treatment electric control system | |
| CN215539848U (en) | Water purifier | |
| CN205367938U (en) | Intelligence sea water, rain water purifying equipment | |
| CN201587866U (en) | Automatic control water-treatment device | |
| CN107954530A (en) | A kind of effluent treatment plant | |
| CN204981398U (en) | Integrated equipment that technology drainage of running water water factory was retrieved |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |