CN107142993A - Intelligent negative pressure-free multichannel sub-prime water work and its method of supplying water - Google Patents
Intelligent negative pressure-free multichannel sub-prime water work and its method of supplying water Download PDFInfo
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- CN107142993A CN107142993A CN201710485871.0A CN201710485871A CN107142993A CN 107142993 A CN107142993 A CN 107142993A CN 201710485871 A CN201710485871 A CN 201710485871A CN 107142993 A CN107142993 A CN 107142993A
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- water
- negative pressure
- primary flow
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- filtering
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Classifications
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- 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
- E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
-
- 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
-
- 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
- E03B7/075—Arrangement of devices for control of pressure or flow rate
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- 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 Intelligent negative pressure-free multichannel sub-prime water work and its method of supplying water.Intelligent negative pressure-free sub-prime water work, including non-negative pressure method of water supply module and direct drinking processing module, non-negative pressure method of water supply module includes being sequentially connected main water inlet tube, main feed water pump and the primary flow pipe for constituting main water route, direct drinking processing module includes being sequentially connected pre-filtering component, the first water pump and the filter membrane component for constituting filtering water route, primary flow pipe is used to be supplied water with water end (W.E.) to pre-filtering component and user, and pre-filtering component includes the more medium filter and active carbon filter being connected on filtering water route；Intelligent negative pressure-free sub-prime water work also includes water quality monitoring module, water quality monitoring module includes the first water quality sensor being connected in main water route, it is also associated with being provided with the first electrically-controlled valve on the first bypass pipe, the first bypass pipe between the delivery port of the water inlet of primary flow pipe and the first water pump.Water work function diversification is realized, cost of installation and use is reduced.
Description
Technical field
The present invention relates to water work technical field, more particularly to a kind of Intelligent negative pressure-free multichannel 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.The method that running water for being conveyed in water-supply systems is converted to direct drinking is generally used at filtering and sterilization
Manage to realize.For example：China Patent No.：CN200820207471X, CN2012201564775, CN2007201484214 and
The patents such as CN201420291277X disclose the water supply scheme of direct drinking.For example, with China Patent No.
CN2012201564775 it is disclosed without vacuum direct drinking water prepare and water supply installation exemplified by, above-mentioned patent includes non-negative pressure method of water supply machine
The parts such as structure, disinfecting mechanism and filter constitute, technical scheme disclosed in above-mentioned patent can realize direct drinking for, but
It is that in actual use, technical scheme function is single disclosed in above-mentioned patent, also, is needed for urban residential quarters
It is extra to coordinate place that relevant device is installed, cause its installation cost and use cost higher.How to design it is a kind of feature-rich and
The low direct drinking supply equipment of cost 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 Intelligent negative pressure-free multichannel sub-prime water work and its water supply are provided
Method, realizes Intelligent negative pressure-free multichannel sub-prime water work function diversification, and reduces the space shared by it, reduces installation
And use cost.
The technical scheme that the present invention is provided is, a kind of Intelligent negative pressure-free multichannel sub-prime water work, including non-negative pressure method of water supply
Module and direct drinking processing module, the non-negative pressure method of water supply module include being sequentially connected the main water inlet tube for constituting main water route, main confession
Water pump and primary flow pipe, the direct drinking processing module include being sequentially connected pre-filtering component, the first water for constituting filtering water route
Pump and filter membrane component, the primary flow pipe are used to be supplied water with water end (W.E.) to the pre-filtering component and user, the pre-filtering component
Including the more medium filter and active carbon filter being connected on the filtering water route；The Intelligent negative pressure-free multichannel sub-prime is given
Wetting system also includes water quality monitoring module, and the water quality monitoring module includes the first water quality sensing being connected in the main water route
The first bypass pipe, described first are also associated between the delivery port of device, the water inlet of the primary flow pipe and first water pump
The first electrically-controlled valve is provided with bypass pipe.
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 filter membrane component is hyperfiltration membrane assembly or nanofiltration membrane component.
Further, it is also associated between the water inlet of the delivery port of the main water inlet tube and first water pump by the of second
The second electrically-controlled valve is provided with siphunculus, second bypass pipe.
Further, the first pressure-reducing valve, the primary flow pipe and the pre-filtering are additionally provided with first bypass pipe
The second pressure-reducing valve is additionally provided between component.
Further, it is additionally provided with cartridge filter between the pre-filtering component and first water pump.
Further, the delivery port of the filter membrane component is connected with clear water tanks, and the delivery port of the clear water tanks is connected with
Ultraviolet sterilizer is provided with two water pumps, the pipeline between second water pump and the clear water tanks.
The present invention also provides a kind of method of supplying water of above-mentioned Intelligent negative pressure-free multichannel sub-prime water work, including conventional water supply
Pattern, direct drinking water supply pattern and water quality adjustment water supply pattern；
The conventional water supply pattern：The water of primary flow pipe output directly feeds user terminal and used；
The direct drinking water supply pattern：The water of primary flow pipe output is obtained after sequentially passing through pre-filtering component and filter membrane component processing
Direct drinking supply user terminal use；
The water quality adjustment water supply pattern：Under conventional water supply pattern, when the water quality that the first water quality sensor is detected is not up to standard,
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 first 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 first water quality sensor is detected has peculiar smell heterochromatic, the water of primary flow pipe output is filtered by activated carbon
Device filtration treatment；
And/or, when hardness or the exceeded content of beary metal for the water that the first water quality sensor is detected, the water warp of primary flow pipe output
Cross water softener 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：The Intelligent negative pressure-free multichannel point that the present invention is provided
Matter water work and its method of supplying water, are at the domestic water and direct drinking of user simultaneously by using non-negative pressure method of water supply module
Manage module to supply water, without non-negative pressure method of water supply module is separately configured for direct drinking function, this will greatly reduce installation cost
And use cost, while so that the space-consuming of complete equipment is substantially reduced, meanwhile, utilize the first water quality sensing in main water route
Device detects the water quality situation of the water of non-negative pressure method of water supply module conveying, can be by part when detecting water quality and being unsatisfactory for requiring
Water again returns to primary flow pipe output after the processing of pre-filtering component, so as to the water of convenient regulation user's domestic water
Matter, realizes Intelligent negative pressure-free multichannel sub-prime water work function diversification, and reduces the space shared by it, reduce installation and
Use cost.
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 of Intelligent negative pressure-free multichannel 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 Intelligent negative pressure-free multichannel sub-prime water work, including the He of non-negative pressure method of water supply module 100
Direct drinking processing module 200, the non-negative pressure method of water supply module 100 includes being sequentially connected the main water inlet tube 11 for constituting main water route, master
Supply-water pump 12 and primary flow pipe 13, the direct drinking processing module 200 include being sequentially connected the pre-filtering group for constituting filtering water route
Part 21, the first water pump 22 and filter membrane component 23, the primary flow pipe 11 are used to supply water to the pre-filtering component 21 and user terminal
Pipe 1000（That is user's water end (W.E.)）Supply water, the pre-filtering component 21 includes the multi-medium filtering being connected on the filtering water route
Device 211 and active carbon filter 212；The Intelligent negative pressure-free multichannel sub-prime water work also includes water quality monitoring module, described
Water quality monitoring module includes the first water quality sensor 101 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 the delivery port of first water pump 22
One electrically-controlled valve（It is unmarked）.
Specifically, the present embodiment Intelligent negative pressure-free multichannel sub-prime water work passes through non-negative pressure method of water supply module 100 and city
Political affairs pipe network is connected, and realizes that resident family into cell supplies water, wherein, the water that the primary flow pipe 11 is exported can with residential area
User terminal feed pipe 1000 is connected, and supply resident living water is realized, while being carried out using the non-negative pressure method of water supply module 100 of cell
Direct drinking is for the water that primary flow pipe 11 is exported also conveys supply direct drinking processing module 200, and the water that primary flow pipe 11 is exported enters
Enter into pre-filtering component 21 after processing, then obtained by being passed through after the pressurization of the first water pump 22 by the reverse-osmosis treated of filter membrane component 23
Direct drinking, direct drinking processing module 200 export direct drinking can connect user terminal direct drinking pipe 2000 in cell, with realize to
User supplies direct drinking.The present embodiment Intelligent negative pressure-free multichannel sub-prime water work can apply to new residential area, in profit
On the premise of meeting cell normal life water with non-negative pressure method of water supply module 100, moreover it is possible to realize direct drinking for compared to existing
Have in technology without vacuum direct drinking water system, the present embodiment Intelligent negative pressure-free multichannel sub-prime water work share it is a set of without negative pressure supply
Water module 100 can meet the supply of the conventional domestic water of cell and direct drinking, effectively reduce cost of installation and use.More
Importantly, by setting the first bypass pipe 301 between the delivery port of the water inlet of primary flow pipe 13 and the first water pump 22, when
During the deteriorating water quality of city planting ductwork conveying, the water quality of user's domestic water will also decline, now, and the first water quality sensor 101 will
The deteriorating water quality in main water route is monitored, the first electrically-controlled valve is opened, and the part water that primary flow pipe 13 is exported will pass through pre-filtering group
Part 21 is handled, and the water quality after processing is delivered to the water inlet of primary flow pipe 13 by effective improvement and via the first bypass pipe 301
Mouthful, so, the high-quality water after processing just can be caused to be mixed with the water inputted from city planting ductwork, the function of regulating water quality is realized,
The final domestic water for make it that user obtains reaches standard, and that improves user uses water quality.And for the first water quality sensor 101
Use it can detect the sensor of water quality impurity and the heterochromatic function of peculiar smell as needed, and the first water quality sensor 101
Installation site can be arranged on the delivery port of main water inlet tube 11, the intake-outlet of main feed water pump 12, or primary flow pipe 13 Inlet and outlet water
At mouthful, so as to realize that dynamic realtime monitors water quality.
Wherein, the filter membrane component 23 can be hyperfiltration membrane assembly or nanofiltration membrane component.And realize regulation for convenience and use
The purpose of family domestic water water quality, more medium filter 211 and the active carbon filter 212 pass through corresponding valve module respectively
It is connected on the filtering water route, the valve module includes the first valve 201 and two the second valves 202, first valve
In the 201 series connection filtering water routes, the two-port of first valve 201 connects corresponding second valve 202, institute respectively
State more medium filter 211 and the active carbon filter 212 connects two described second of the corresponding valve module respectively
Between valve 202.Specifically, more medium filter 211 and the active carbon filter 212 are entered by corresponding valve module respectively
Row control, and as needed selectivity water is filtered by more medium filter 211 and the active carbon filter 212
Processing, so as to detect a certain index of water quality it is not up to standard when, can select to handle the filter of drink, realize fast
The regulation water of speed.In addition, in order that user's domestic water and direct drinking processing module 200 being capable of public non-negative pressure method of water supply modules
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 master goes out
The second pressure-reducing valve 210 is additionally provided between water pipe 13 and the pre-filtering component 21, 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。
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 originally
Embodiment Intelligent negative pressure-free multichannel sub-prime water work is in the case of user's low water usage amount, in non-negative pressure method of water supply module 100
The power-off of main feed water pump 12 is stopped, now, and the second electrically-controlled valve is opened, and the first water pump 22, which is powered, to be operated, and main water inlet tube 11 is exported
Water primary flow pipe 13 is delivered to by the second bypass pipe 302 by being passed through after the pressurized treatments of the first water pump 22, exist so as to meet user
Water supply requirement in the case of low water usage amount.And on the size of user's water consumption, can be supervised by flow monitoring equipment
Survey, when user's life water consumption is few, preferential first water pump 22 of opening is supplied water, when the output of the first water pump 22 can not meet
During user's request, main feed water pump 12 is then turned on, so as to play energy-conserving action.
Further, the delivery port of the filter membrane component 23 is connected with clear water tanks 25, the delivery port of the clear water tanks 25
It is connected with the second water pump 26, the pipeline between second water pump 26 and the clear water tanks 25 and is provided with ultraviolet sterilizer 27.
Specifically, the water of the output of filter membrane component 23 is stored in clear water tanks 25 for users to use, and the water in clear water tanks 25 can lead to
The pressurized delivered of the second water pump 26 is crossed to user terminal direct drinking pipe 2000, so as to be distributed in different user families, and it is ultraviolet
Sterilizer 27 can carry out sterilization processing to the water that clear water tanks 25 are exported as needed, to improve the water quality of direct drinking.It is preferred that,
Water quality monitoring module also includes being used to detect the various sensors for filtering water route in direct drinking processing module 200, such as PH/ORP
Sensor, conductivity sensor, turbidity transducer, dissolved oxygen sensor, residual chlorine sensor, COD sensing devices, salinity sensing
Device, ammonia nitrogen sensor etc., related sensor are arranged on the specific location in filtering water route, so that when the water process of corresponding position
When effect is not up to standard, staff can be notified to carry out maintenance promptly and accurately to the equipment of specific location in time.
Further, for the waste water sufficiently produced using direct drinking processing module 200, the present embodiment intelligence is without negative
Pressure multichannel sub-prime water work also includes concentrated water collecting box 401 and washes away water collection tank 402, the filter membrane component 32 waste water
Outlet connects the concentrated water collecting box 401, and the connection of the backwashing water outlet of pre-filtering component 21, cartridge filter 22 is rushed
Swabbing collecting box 402.Specifically, during the water process formation direct drinking for conveying city planting ductwork, city planting ductwork conveying
Water of the water after pre-filtering component 21 and the filtration treatment of cartridge filter 22 enter in filter membrane component 32, and enter filter
Part water formation direct drinking in membrane module 32 is delivered in clear water tanks 33, be trapped within the ion of the influent side of film, organic matter,
Bacterium, virus etc. are with remaining water formation concentrated water and from the waste water discharge opening of filter membrane component 32, and it is useless that concentrated water collecting box 401 is collected
Water, which is only the hardness of water, turbidity is higher is unsatisfactory for user's domestic water, still, due to having containing organic matter and inorganic salts in concentrated water
Beneficial to plant growth, the irrigation that concentrated water can be used for cell plant is collected by concentrated water collecting box 401；And for pre-filtering component
21st, the backwashing water produced when cartridge filter 22 is backwashed, due to exceeded containing medicament, pH value, it is impossible to be used in plant
Irrigation, can be collected by washing away water collection tank 402, the water washed away in water collection tank 402 can be used in cell public
The flush water of common toilet.Waste water is directly arranged outside compared to Potable water equipment of the prior art, the present embodiment smart water quality
Regulate and control no-negative-pressure water supply equipment can maximized utilization water resource, reduce waste, realize environmental protection.
The present invention also provides a kind of method of supplying water of above-mentioned Intelligent negative pressure-free multichannel sub-prime water work, including conventional water supply
Pattern, direct drinking water supply pattern and water quality adjustment water supply pattern；
The conventional water supply pattern：The water of primary flow pipe output directly feeds user terminal and used.Specifically, conventional water supply pattern with
Usually the mode that the non-negative pressure water-supply installation used is supplied water is identical, i.e., using non-negative pressure water-supply installation by the water of city planting ductwork
Pressurized delivered to every family is used.
The direct drinking water supply pattern：The water of primary flow pipe output is sequentially passed through after pre-filtering component and filter membrane component processing
The direct drinking supply user terminal of acquisition is used.Specifically, the water that non-negative pressure method of water supply module is exported by primary flow pipe is entered directly
In processing module of drinking water, water obtains direct drinking after pre-filtering component and filter membrane component processing and is supplied to user.
The water quality adjustment water supply pattern：Under conventional water supply pattern, when the water quality that the first water quality sensor is detected does not reach
Timestamp, primary flow pipe output water first pass through pre-filtering component carry out filtration treatment after, then by the first water pump pressurize after pass through by
First bypass pipe is delivered to primary flow pipe.Specifically, the water in city planting ductwork is influenceed by factors such as season, environment, when different
Water quality in phase, city planting ductwork can be different, and after the deteriorating water quality of city planting ductwork, this will cause the water quality of the domestic water of user
Decline, higher level is kept in order to ensure the water quality of user's domestic water, to improve user experience, conventional water supply pattern
Under, when the water quality that the first water quality sensor is detected is not up to standard, then the part water of primary flow pipe output will be by direct drinking processing
Pre-filtering component processing in module, so as to obtain the water source of higher water quality, then, then by the first bypass pipe by after processing
The water of high water quality is delivered to primary flow pipe, the water quality of user's domestic water so just can be effectively adjusted, so that this implementation
The functional diversities of example Intelligent negative pressure-free multichannel sub-prime water work, versatility is stronger.Wherein, water quality adjustment water supply pattern, tool
Body is：When the water impurity that the first water quality sensor is detected is exceeded, the water of primary flow pipe output is filtered by more medium filter
Processing；And/or, when the water that the first water quality sensor is detected has peculiar smell heterochromatic, the water of primary flow pipe output passes through activated carbon mistake
Filter filtration treatment；And/or, when hardness or the exceeded content of beary metal for the water that the first water quality sensor is detected, primary flow pipe
The water of output passes through water softener 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 12 is larger to cause power consumption larger, but
It is that, 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
The water pressurized delivered that the first water pump in direct drinking processing module introduces main water inlet tube as power, so, can to user terminal
It is real in the case where water consumption is less, to effectively reduce the energy consumption of the present embodiment Intelligent negative pressure-free multichannel sub-prime water work
Existing green low-carbon operation.
Compared with prior art, advantages and positive effects of the present invention are：The Intelligent negative pressure-free multichannel point that the present invention is provided
Matter water work and its method of supplying water, are at the domestic water and direct drinking of user simultaneously by using non-negative pressure method of water supply module
Manage module to supply water, without non-negative pressure method of water supply module is separately configured for direct drinking function, this will greatly reduce installation cost
And use cost, while so that the space-consuming of complete equipment is substantially reduced, meanwhile, utilize the first water quality sensing in main water route
Device detects the water quality situation of the water of non-negative pressure method of water supply module conveying, can be by part when detecting water quality and being unsatisfactory for requiring
Water again returns to primary flow pipe output after the processing of pre-filtering component, so as to the water of convenient regulation user's domestic water
Matter, realizes Intelligent negative pressure-free multichannel sub-prime water work function diversification, and reduces the space shared by it, reduce installation and
Use cost.
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 Intelligent negative pressure-free multichannel sub-prime water work, it is characterised in that at non-negative pressure method of water supply module and direct drinking
Module is managed, the non-negative pressure method of water supply module includes being sequentially connected main water inlet tube, main feed water pump and the primary flow pipe for constituting main water route,
The direct drinking processing module includes being sequentially connected pre-filtering component, the first water pump and the filter membrane component for constituting filtering water route, institute
Stating primary flow pipe is used to be supplied water with water end (W.E.) to the pre-filtering component and user, and the pre-filtering component includes being connected to the mistake
More medium filter and active carbon filter on drainage road；The Intelligent negative pressure-free multichannel sub-prime water work also includes water quality
Monitoring modular, the water quality monitoring module includes the first water quality sensor being connected in the main water route, the primary flow pipe
Water inlet and first water pump delivery port between be also associated with being provided with the first bypass pipe, first bypass pipe
One electrically-controlled valve.
2. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that the multi-medium filtering
Device and the active carbon filter are connected on the filtering water route by corresponding valve module respectively, and the valve module includes the
One valve and two the second valves, first valve are connected in the filtering water route, the two-port difference of first valve
Corresponding second valve is connected, the more medium filter and the active carbon filter connect the corresponding valve respectively
Between two second valves of component.
3. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that the filter membrane component is
Hyperfiltration membrane assembly or nanofiltration membrane component.
4. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that the main water inlet tube
It is also associated with being provided with second on the second bypass pipe, second bypass pipe between the water inlet of delivery port and first water pump
Electrically-controlled valve.
5. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that first bypass pipe
On be additionally provided with the first pressure-reducing valve, be additionally provided with the second pressure-reducing valve between the primary flow pipe and the pre-filtering component.
6. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that the pre-filtering component
Cartridge filter is additionally provided between first water pump.
7. Intelligent negative pressure-free multichannel sub-prime water work according to claim 1, it is characterised in that the filter membrane component
Delivery port is connected with clear water tanks, and the delivery port of the clear water tanks is connected with the second water pump, second water pump and the clear water tanks
Between pipeline on be provided with ultraviolet sterilizer.
8. a kind of method of supplying water of Intelligent negative pressure-free multichannel sub-prime water work as described in claim 1-7 is any, its feature
It is, including conventional water supply pattern, direct drinking water supply pattern and water quality adjustment water supply pattern；
The conventional water supply pattern：The water of primary flow pipe output directly feeds user terminal and used；
The direct drinking water supply pattern：The water of primary flow pipe output is obtained after sequentially passing through pre-filtering component and filter membrane component processing
Direct drinking supply user terminal use；
The water quality adjustment water supply pattern：Under conventional water supply pattern, when the water quality that the first water quality sensor is detected is not up to standard,
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 first 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 first 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485871.0A CN107142993B (en) | 2017-06-23 | 2017-06-23 | Intelligent negative-pressure-free multi-path quality-divided water supply equipment and water supply method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485871.0A CN107142993B (en) | 2017-06-23 | 2017-06-23 | Intelligent negative-pressure-free multi-path quality-divided water supply equipment and water supply method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN107142993A true CN107142993A (en) | 2017-09-08 |
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