CN107165221A - Sub-prime water work and its method of supplying water - Google Patents
Sub-prime water work and its method of supplying water Download PDFInfo
- Publication number
- CN107165221A CN107165221A CN201710486376.1A CN201710486376A CN107165221A CN 107165221 A CN107165221 A CN 107165221A CN 201710486376 A CN201710486376 A CN 201710486376A CN 107165221 A CN107165221 A CN 107165221A
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- Prior art keywords
- water
- sub
- prime
- water quality
- filtering
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons, valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Abstract
The invention discloses a kind of sub-prime water work and its method of supplying water.Sub-prime water work, including direct drinking processing module and water quality monitoring module；The direct drinking processing module includes being sequentially connected pre-filtering component, the first water pump, filter membrane component and the clear water tanks for constituting filtering water route, and the pre-filtering component includes the more medium filter and active carbon filter being connected on the filtering water route；The water quality monitoring module includes monitor, closing water pot and the first water quality sensor, the closing water pot is connected between the filter membrane component and the clear water tanks, first water quality sensor is arranged in the closing water pot, and first water quality sensor is connected with the monitor；Wherein, the filter membrane component is nanofiltration membrane component or hyperfiltration membrane assembly.The water quality parameter accuracy of detection and detection range for improving sub-prime water work are realized, to improve user experience.
Description
Technical field
The present invention relates to water work technical field, more particularly to a kind of sub-prime water work and its method of supplying water.
Background technology
At present, as the improvement of people's living standards, the demand substantial increase of direct drinking, direct drinking hydrotechny is therewith not
Disconnected development.Direct drinking supply equipment generally includes the devices such as water supply module, filter assemblies and filter membrane component composition, external water source
The raw water of conveying is entered after water supply module, by water supply module by progress in raw water to filter assemblies and filter membrane component
Reason, to obtain direct drinking.China Patent No. CN2012201564775 discloses a kind of dress for preparing and supply water without vacuum direct drinking water
Put, water quality is connected with the delivery port of water purification pot and the output channel of connection user terminal in technical scheme disclosed in above-mentioned patent
Comprehensive online monitoring method device, still, in actual use, the limited amount of the water quality sensor set on pipeline is led
Cause the parameter of detection limited, also, the water exported from water purification pot is also easily influenceed to cause water quality to produce change by extraneous factor
Change and influence detection accuracy.How to design that a kind of accuracy of detection is high, detection range is extensively to improve the direct drinking of user experience
Supply equipment is the technical problems to be solved by the invention.
The content of the invention
The technical problems to be solved by the invention are：A kind of sub-prime water work and its method of supplying water are provided, realizes and improves
The water quality parameter accuracy of detection and detection range of sub-prime water work, to improve user experience.
The technical scheme that the present invention is provided is, a kind of sub-prime water work, including direct drinking processing module and water quality monitoring
Module；The direct drinking processing module includes being sequentially connected pre-filtering component, the first water pump, the filter membrane component for constituting filtering water route
And clear water tanks, the pre-filtering component includes being connected to more medium filter and active carbon filter on the filtering water route；
The water quality monitoring module includes monitor, closing water pot and the first water quality sensor, and the closing water pot is connected to the filter
Between membrane module and the clear water tanks, first water quality sensor is arranged in the closing water pot, and first water quality is passed
Sensor is connected with the monitor；Wherein, the filter membrane component is nanofiltration membrane component or hyperfiltration membrane assembly.
Further, the more medium filter and the active carbon filter are connected to by corresponding valve module respectively
On the filtering water route, the valve module includes the first valve and two the second valves, the first valve series connection filtering
In water route, the two-port of first valve connects corresponding second valve respectively, the more medium filter and described
Active carbon filter is connected between two second valves of the corresponding valve module respectively.
Further, the sub-prime water work also includes the raw water box and force (forcing) pump linked together, the force (forcing) pump
It is connected with the pre-filtering component.
Further, the sub-prime water work also includes non-negative pressure method of water supply module, and the non-negative pressure method of water supply module includes
Be sequentially connected main water inlet tube, steady flow compensator, main feed water pump and the primary flow pipe for constituting main water route, the primary flow pipe be used for
The pre-filtering component and user are supplied water with water end (W.E.).
Further, the water quality monitoring module includes the second water quality sensor being connected in the main water route, described
It is also associated between the delivery port of the water inlet of primary flow pipe and first water pump on the first bypass pipe, first bypass pipe
It is provided with the first electrically-controlled valve.
Further, it is also associated with second between the water inlet of the delivery port of the steady flow compensator and first water pump
The second electrically-controlled valve is provided with bypass pipe, second bypass pipe.
Further, the water quality monitoring module also includes delivery port, and/or the institute for being connected to the more medium filter
State the 3rd water quality sensor on the delivery port of active carbon filter.
The present invention also provides a kind of method of supplying water of above-mentioned sub-prime water work, including water quality adjustment water supply pattern；
The water quality adjustment water supply pattern：When the water quality that the second water quality sensor is detected is not up to standard, in non-negative pressure method of water supply module
The water of primary flow pipe output first passes through pre-filtering component and carried out after filtration treatment, then by being passed through after the pressurization of the first water pump by first
Siphunculus is delivered to primary flow pipe.
Further, the water quality adjustment water supply pattern, be specially：
When the water impurity that the second water quality sensor is detected is exceeded, the water of primary flow pipe output is by more medium filter filtering
Reason；
And/or, when the water that the second water quality sensor is detected has peculiar smell heterochromatic, the water of primary flow pipe output is filtered by activated carbon
Device filtration treatment.
Further, the method for supplying water also includes energy saving water supply pattern, the energy saving water supply pattern, when user terminal is always used
When water is less than setting value, main feed water pump shuts down, and the water that main water inlet tube is introduced is delivered to the first water via the second bypass pipe
Pump, then primary flow pipe is delivered to by the first bypass pipe by being passed through after the pressurization of the first water pump.
Compared with prior art, advantages and positive effects of the present invention are：Sub-prime water work that the present invention is provided and its
Method of supplying water, by setting closing water pot between filter membrane component and clear water tanks, and by the first water quality in water quality monitoring module
Sensor is placed on the water quality parameter that direct drinking is detected in closing water pot, because the direct drinking that filter membrane component is exported is entered directly into
Close in water pot, it is ensured that detected direct drinking is not disturbed by extraneous factor, improve the accuracy of detection, meanwhile, filter membrane group
During part output direct drinking, closing water pot obtains stable water-carrying capacity, and can meet real-time monitoring direct drinking goes out water quality
Amount is more beneficial for improving the accuracy of detection；, being capable of basis and the closing water pot being independently arranged installs the first water quality sensor
Need different types of sensor being arranged on closing water pot, so as to detect the parameter of more kinds of water quality, broadening detection model
Enclose, the water quality parameter accuracy of detection and detection range for improving sub-prime water work are realized, to improve user experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the pipeline schematic layout diagram one of sub-prime water work embodiment of the present invention.
Fig. 2 is the pipeline schematic layout diagram two of sub-prime water work embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the present embodiment sub-prime water work, including direct drinking processing module 200 and water quality monitoring module；Institute
Stating direct drinking processing module 200 includes being sequentially connected pre-filtering component 21, the first water pump 22, the filter membrane component for constituting filtering water route
23 and clear water tanks 25, the pre-filtering component 21 includes the more medium filter 211 that selectivity is connected on the filtering water route
With active carbon filter 212；The water quality monitoring module includes monitor（It is not shown）, closing water pot 501 and first water quality passes
Sensor 502, the closing water pot 501 is connected between the filter membrane component 23 and the clear water tanks 25, and first water quality is passed
Sensor 502 is arranged in the closing water pot 501, and first water quality sensor 502 is connected with the monitor.
Specifically, the present embodiment sub-prime water work is being connected to filter membrane component 23 using independent closing water pot 501
Between the clear water tanks 25, the direct drinking that filter membrane component 23 is exported is entered in clear water tanks 25 after flowing through closing water pot 501, is sealed
Closing the direct drinking flowed in water pot 501 will not be disturbed by extraneous factor, and the first water quality sensor 502 is arranged on the closing
The relevant parameter index of direct drinking can be accurately detected in water pot 501, so as to improve the accuracy of detection；Compared to existing skill
In clear water tanks 25 or water and outlet pipeline in sensor, clear water tanks 25 is set in the outlet pipeline of clear water tanks 25 in art
Water electrode easily influenceed by extraneous factor and cause change of water quality, and close the water in water pot 501 directly from filter membrane component 23
Delivery port, also, in direct drinking for during, the direct drinking that filter membrane component 23 is exported can guarantee that in closing water pot 501
Water flow so that the first water quality sensor 502 is dynamic in real time to detect the water quality parameter of direct drinking, also, utilizes monitor
Can by coherent detection to water quality parameter be shown to user so that user can intuitively see relevant information, real meaning
Online effectively monitoring water quality is realized in justice.
Wherein, the first water quality sensor 502 can be PH/ORP sensors, conductivity sensor, turbidity transducer, dissolving
The sensors such as lambda sensor, residual chlorine sensor, COD sensing devices, salinity sensor, ammonia nitrogen sensor, the present embodiment is to first
The specific manifestation entity of water quality sensor 502 is not limited.
The present embodiment sub-prime water work is in actual use, it is desirable to have corresponding watering provides raw water, such as Fig. 1 institutes
Show, watering 100 includes the raw water box 11 and force (forcing) pump 12 linked together, the force (forcing) pump 12 and the pre-filtering component 21
Connection.Specifically, holding pending processing water in raw water box 11, the water in raw water box 11 is delivered to pre-filtering by force (forcing) pump 12
In component 21, direct drinking is being obtained by pressurize filter 24 and the processing of reverse osmosis module 23.
Likewise, as shown in Fig. 2 watering can use non-negative pressure method of water supply module 100, the non-negative pressure method of water supply module
100 include being sequentially connected the main water inlet tube 11 for constituting main water route, main feed water pump 12 and primary flow pipe 13, and the primary flow pipe 13 is used
In to the pre-filtering component 21 and user terminal feed pipe 1000（That is user's water end (W.E.)）Supply water.Specifically, conventional cell is needed
It is equipped with the non-negative pressure method of water supply in the supply that non-negative pressure method of water supply module 100 carries out domestic water, the present embodiment sub-prime water work
Module 100 is additionally operable to share water source to direct drinking processing module 200 except meeting user's domestic water in addition to.It is preferred that, institute
State the second water quality sensor 101 that water quality monitoring module includes being connected in the main water route, the water inlet of the primary flow pipe 13
It is also associated with being provided with the first bypass pipe 301, first bypass pipe 301 between mouth and the delivery port of first water pump 22
First electrically-controlled valve（It is unmarked）.Specifically, the present embodiment sub-prime water work passes through non-negative pressure method of water supply module 100 and city planting ductwork
Connection, realizes that the resident family into cell supplies water, wherein, the water that the primary flow pipe 13 is exported can be with user terminal in residential area
Feed pipe 1000 is connected, and realizes supply resident living water, while carrying out direct drinking using the non-negative pressure method of water supply module 100 of cell
For the water that primary flow pipe 13 is exported also conveys supply direct drinking processing module 200, and the water that primary flow pipe 13 is exported enters pre-
After being handled in filter assemblies 21, then by passing through the straight drink of reverse-osmosis treated acquisition by filter membrane component 23 after the pressurization of the first water pump 22
Water, the direct drinking that direct drinking processing module 200 is exported can connect user terminal direct drinking pipe 2000 in cell, to realize to user
Supply direct drinking.The present embodiment sub-prime water work, which shares a set of non-negative pressure method of water supply module 100, can meet cell routinely life
With the supply of water and direct drinking, cost of installation and use is effectively reduced.Importantly, passing through entering in primary flow pipe 13
First bypass pipe 301 is set between the delivery port of the mouth of a river and the first water pump 22, when the deteriorating water quality that city planting ductwork is conveyed, user
The water quality of domestic water will also decline, now, the deteriorating water quality that the second water quality sensor 101 will be monitored in main water route, first
Electrically-controlled valve is opened, and the part water that primary flow pipe 13 is exported will be handled by pre-filtering component 21, and the water quality after processing will be effective
Improvement and the water inlet of primary flow pipe 13 is delivered to via the first bypass pipe 301, so, just can cause the high-quality after processing
Water is mixed with the water inputted from city planting ductwork, realizes the function of regulating water quality, and the final domestic water for make it that user obtains reaches
Standard, improve user uses water quality.And use can detect that water quality is miscellaneous as needed for the second water quality sensor 101
Matter, peculiar smell are heterochromatic, hardness is very high and/or content of beary metal function sensor, and the installation site of the second water quality sensor 101
Delivery port, the intake-outlet of main feed water pump 12 of main water inlet tube 11 can be arranged on, or at the intake-outlet of primary flow pipe 13, so that
Realize that dynamic realtime monitors water quality.
Wherein, in order that non-negative pressure method of water supply module can be shared by obtaining user's domestic water and direct drinking processing module 200
100, first, the hydraulic pressure needs that main feed water pump 12 is produced in non-negative pressure method of water supply module 100 are sufficiently large, to meet conventional cell life
With the hydraulic demand of water, and the water being input to for non-negative pressure method of water supply module 100 in direct drinking processing module 200, the pre- mistake
The second pressure-reducing valve 210 is additionally provided between filter component 21 and the primary flow pipe 13, specifically, the second pressure-reducing valve 210 can have
The hydraulic pressure to entering direct drinking processing module 200 of effect carries out decompression processing, to avoid user's domestic water water supply pressure mistake
Cause greatly and to the associated components in direct drinking processing module 200 to damage, it is preferred that also set on first bypass pipe 301
It is equipped with the first pressure-reducing valve 310.In addition, being additionally provided with steady flow compensator between the main water inlet tube 11 and the main feed water pump 12
14.And in order to improve the quality of direct drinking, cartridge filter is additionally provided between pre-filtering component 21 and first water pump 22
24.Meanwhile, the delivery port of the clear water tanks 25 is connected with the second water pump 26, between second water pump 26 and the clear water tanks 25
Pipeline on be provided with ultraviolet sterilizer 27.Specifically, the water of the output of filter membrane component 23, which is stored in clear water tanks 25, supplies user
Use, and the water in clear water tanks 25 can by the pressurized delivered of the second water pump 26 to user terminal direct drinking pipe 2000, so as to
It is distributed in different user families, and ultraviolet sterilizer 27 can be carried out at sterilization to the water that clear water tanks 25 are exported as needed
Reason, to improve the water quality of direct drinking.And the purpose of regulation user's domestic water water quality is realized for convenience, more medium filter
211 and the active carbon filter 212 be connected to respectively by corresponding valve module on the filtering water route, the valve module bag
The first valve 201 and two the second valves 202 are included, first valve 201 is connected in the filtering water route, first valve
201 two-port connects corresponding second valve 202, more medium filter 211 and the activated carbon filtering respectively
Device 212 is connected between two second valves 202 of the corresponding valve module respectively.Specifically, more medium filter 211
Be controlled respectively by corresponding valve module with the active carbon filter 212, and as needed selectivity by being situated between more
Mass filter 211 and the active carbon filter 212 carry out filtration treatment to water, so as to detect a certain index of water quality
When not up to standard, corresponding filter can be selected to be handled, realize quick regulating water quality.
Further, in order to effectively reduce energy consumption, the water inlet of the delivery port of main water inlet tube 11 and first water pump 22
It is also associated with being provided with the second electrically-controlled valve on the second bypass pipe 302, second bypass pipe 302 between mouthful（It is unmarked）.Specifically
, in actual use, the water pump continual operation in 24 hours in conventional non-negative pressure water-supply installation, and use at night
In the case that family water consumption is substantially reduced, non-negative pressure water-supply installation, which unanimously remains on state, will consume substantial amounts of electric energy, and
In the case of user's low water usage amount, the power-off of main feed water pump 12 in non-negative pressure method of water supply module 100 is stopped, now, the second electricity
Control valve to open, the first water pump 22 is powered operating, and the water that main water inlet tube 11 is exported after the pressurized treatments of the first water pump 22 by passing through by the
Two bypass pipes 302 are delivered to primary flow pipe 13, so as to meet water supply requirement of the user in the case of low water usage amount.And on
The size of family water consumption, can be monitored by flow monitoring equipment, when user's life water consumption is few, preferentially open first
Water pump 22 is supplied water, and when the output of the first water pump 22 can not meet user's request, main feed water pump 12 is then turned on, so as to play
Energy-conserving action.
Further, for the waste water sufficiently produced using direct drinking processing module 200, the feedwater of the present embodiment sub-prime
Equipment also includes concentrated water collecting box 401 and washes away water collection tank 402, and the waste water discharge opening connection of the filter membrane component 32 is described dense
Water collection tank 401, and water collection tank 402 is washed away in the connection of the backwashing water outlet of pre-filtering component 21, cartridge filter 22.Tool
Body, during the water process formation direct drinking for conveying city planting ductwork, the water of city planting ductwork conveying passes through pre-filtering group
Water after part 21 and the filtration treatment of cartridge filter 22 is entered in filter membrane component 32, and the part entered in filter membrane component 32
Water formation direct drinking is delivered in clear water tanks 33, is trapped within ion, organic matter, bacterium, virus of the influent side of film etc. with surplus
Remaining water formation concentrated water and from the waste water discharge opening of filter membrane component 32, the waste water that concentrated water collecting box 401 is collected only be water hardness,
Turbidity is higher to be unsatisfactory for user's domestic water, still, due to being conducive to plant growth containing organic matter and inorganic salts in concentrated water, leads to
Overrich water collection tank 401 collects the irrigation that concentrated water can be used for cell plant；And for pre-filtering component 21, cartridge filter 22
The backwashing water produced when being backwashed, due to exceeded containing medicament, pH value, it is impossible to be used in the irrigation of plant, can pass through
Wash away water collection tank 402 to be collected, the water washed away in water collection tank 402 can be used for washing away for communal bathroom in cell
Water.Compared to Potable water equipment of the prior art by the directly outer row of waste water, the present embodiment sub-prime water work can be maximized
Utilization water resource, reduce waste, realize environmental protection.
The present invention also provides a kind of method of supplying water of above-mentioned sub-prime water work, including water quality adjustment water supply pattern；
The water quality adjustment water supply pattern：When the water quality that the second water quality sensor is detected is not up to standard, the water of primary flow pipe output
First pass through pre-filtering component to carry out after filtration treatment, then main water outlet is delivered to by the first bypass pipe by being passed through after the pressurization of the first water pump
Pipe.Specifically, the water in city planting ductwork is influenceed by factors such as season, environment, different times, the water quality in city planting ductwork can not
Together, after the deteriorating water quality of city planting ductwork, this will cause the deteriorating water quality of the domestic water of user, be used in order to ensure user lives
The water quality of water keeps higher level, to improve user experience, to user for domestic water during, in the second water quality biography
When the water quality of sensor detection is not up to standard, then the part water of primary flow pipe output is by by the pre-filtering group in direct drinking processing module
The water of high water quality after processing, so as to obtain the water source of higher water quality, then, then is delivered to by the first bypass pipe by part processing
Primary flow pipe, so just can effectively adjust the water quality of user's domestic water, so that the present embodiment sub-prime water work
Functional diversities, versatility is stronger.Wherein, water quality adjustment water supply pattern, be specially：When the water that the second water quality sensor is detected is miscellaneous
When matter is exceeded, the water of primary flow pipe output passes through more medium filter filtration treatment；And/or, when the detection of the second water quality sensor
Water when having peculiar smell heterochromatic, the water of primary flow pipe output passes through active carbon filter filtration treatment.
Further, the method for supplying water also includes energy saving water supply pattern, the energy saving water supply pattern, when user terminal is always used
When water is less than setting value, main feed water pump shuts down, and the water that main water inlet tube is introduced is delivered to the first water via the second bypass pipe
Pump, then primary flow pipe is delivered to by the first bypass pipe by being passed through after the pressurization of the first water pump.Specifically, in non-negative pressure method of water supply module fortune
During row, main feed water pump is in order to provide sufficiently large hydraulic pressure, and the power of main feed water pump is larger to cause power consumption larger, still,
In the stage at night, seldom, now, energy saving water supply pattern starts the water consumption of user, and main feed water pump shuts down, and utilizes straight drink
The water pressurized delivered that the first water pump in water treating module is introduced main water inlet tube as power is to user terminal, so, Ke Yi
In the case that water consumption is less, the energy consumption of the present embodiment sub-prime water work is effectively reduced, realizes that green low-carbon is run.
The method of supplying water for the sub-prime water work that the present invention is provided, by using non-negative pressure method of water supply module simultaneously for user's
Domestic water and direct drinking processing module supply water, without non-negative pressure method of water supply module is separately configured for direct drinking function, this
Installation cost and use cost will be greatly reduced, while so that the space-consuming of complete equipment is substantially reduced, meanwhile, utilize master
The second water quality sensor in water route detects the water quality situation of the water of non-negative pressure method of water supply module conveying, is discontented with when detecting water quality
When foot is required, part water can be again returned to primary flow pipe output after the processing of pre-filtering component, so as to convenient
The water quality of user's domestic water is adjusted, sub-prime water work function diversification is realized, and reduces the space shared by it, is reduced
Cost of installation and 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
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of sub-prime water work, it is characterised in that including direct drinking processing module and water quality monitoring module；The direct drinking
Processing module includes being sequentially connected pre-filtering component, the first water pump, filter membrane component and the clear water tanks for constituting filtering water route, described pre-
Filter assemblies include the more medium filter and active carbon filter being connected on the filtering water route；The water quality monitoring module
Including monitor, closing water pot and the first water quality sensor, the closing water pot is connected to the filter membrane component and the water purification
Between case, first water quality sensor is arranged in the closing water pot, first water quality sensor and the monitor
Connection；Wherein, the filter membrane component is nanofiltration membrane component or hyperfiltration membrane assembly.
2. sub-prime water work according to claim 1, it is characterised in that the more medium filter and the activated carbon
Filter is connected on the filtering water route by corresponding valve module respectively, and the valve module includes the first valve and two the
Two valves, first valve is connected in the filtering water route, and the two-port of first valve connects corresponding described respectively
Second valve, the more medium filter and the active carbon filter are connected described in two of the corresponding valve module respectively
Between second valve.
3. sub-prime water work according to claim 1, it is characterised in that the sub-prime water work also includes being connected to
Raw water box and force (forcing) pump together, the force (forcing) pump are connected with the pre-filtering component.
4. sub-prime water work according to claim 1, it is characterised in that the sub-prime water work also includes without negative pressure
Water supply module, the non-negative pressure method of water supply module includes being sequentially connected the main water inlet tube for constituting main water route, steady flow compensator, main water supply
Pump and primary flow pipe, the primary flow pipe are used to be supplied water with water end (W.E.) to the pre-filtering component and user.
5. sub-prime water work according to claim 4, it is characterised in that the water quality monitoring module includes being connected to institute
The second water quality sensor in main water route is stated, is also connected between the water inlet of the primary flow pipe and the delivery port of first water pump
It is connected on the first bypass pipe, first bypass pipe and is provided with the first electrically-controlled valve.
6. sub-prime water work according to claim 5, it is characterised in that the delivery port of the steady flow compensator and described
It is also associated with being provided with the second electrically-controlled valve on the second bypass pipe, second bypass pipe between the water inlet of first water pump.
7. sub-prime water work according to claim 1, it is characterised in that the water quality monitoring module also includes being connected to
The 3rd water quality sensor on the delivery port of the delivery port of the more medium filter, and/or the active carbon filter.
8. the method for supplying water of a kind of sub-prime water work as described in claim 1-7 is any, it is characterised in that adjusted including water quality
Save water supply pattern；
The water quality adjustment water supply pattern：When the water quality that the second water quality sensor is detected is not up to standard, in non-negative pressure method of water supply module
The water of primary flow pipe output first passes through pre-filtering component and carried out after filtration treatment, then by being passed through after the pressurization of the first water pump by first
Siphunculus is delivered to primary flow pipe.
9. method of supplying water according to claim 8, it is characterised in that the water quality adjustment water supply pattern, is specially：
When the water impurity that the second water quality sensor is detected is exceeded, the water of primary flow pipe output is by more medium filter filtering
Reason；
And/or, when the water that the second water quality sensor is detected has peculiar smell heterochromatic, the water of primary flow pipe output is filtered by activated carbon
Device filtration treatment.
10. method of supplying water according to claim 8, it is characterised in that the method for supplying water also includes energy saving water supply pattern,
The energy saving water supply pattern：When user terminal total water consumption is less than setting value, main feed water pump shuts down, what main water inlet tube was introduced
Water is delivered to the first water pump via the second bypass pipe, then is delivered to main water outlet by the first bypass pipe by being passed through after the pressurization of the first water pump
Pipe.
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| CN107165221B (en) | 2023-02-14 |
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