Background technique
Since municipal water supply has the risk of secondary pollution during transportation, household water filter device is just gradually being come into general
The life of logical common people.Consist of two parts when existing major part water-purifying device installation, a part is Water purifier filter
System, is mounted on kitchen basin bottom, and water purifier entrance is connected to municipal water supply pipeline;In addition part includes independent water purification
Faucet is typically mounted on kitchen countertop, and the entrance of clear water faucet is connected to the outlet of filtration system, user's operation water purifier dragon
Filtered drinking water can be used in controlled valve on head.
Filter system for water purifier is living using the various impurity or pollutant in different types of filter medium removal tap water
Property charcoal and reverse osmosis membrane are common two kinds of filter mediums.
Active carbon is mainly used for peculiar smell, smell, chlorine residue, organic matter even part heavy metal in water removal, uses activity
Charcoal is water purification as the drinking water that the water purifier of filter medium generates.But its cannot remove the calcium being dissolved in water, magnesium etc. can
The ion that scale can be caused to be formed.Therefore, use active carbon as the water purifier of filter medium the harmful substance in going water removal
Original mineralogical composition in water is remained simultaneously, but since active carbon cannot go deliming, magnesium, the simple water purification for using active carbon
Device not can solve the scale problem generated after drinking water heating.
Reverse osmosis membrane is for removing the ion being dissolved in the water, other than the heavy metals such as common lead, mercury are filtered,
The remaining mineralogical composition being dissolved in water can also remove together.Therefore, reverse osmosis membrane is used to generate as the water purifier of filter medium
Drinking water be pure water, although solve the problems, such as drinking water heating after scale, not any mineralogical composition, it is not recommended that
Long-term drinking.
The advantages of in order to preferably use both filtering techniques, has partially purifying water device to use a kind of double water outlets on the market
Faucet.
For double depotition cocks there are two water inlet and a water outlet, two water inlets are connected respectively to active carbon filter core and anti-
The outlet of membrane filter is permeated, each water inlet is mounted with independent controlled valve.When user needs pure water, the company of turning on
The valve being connected on reverse osmosis membrane filter element;When needing water purification, the valve being connected on active carbon filter core is turned on.
To sum up, general single water outlet clear water faucet and double water outlet clear water faucets can only provide pure water (osmosis filtration, it is anhydrous
Dirt, also without any mineralogical composition) or water purification (active carbon filtering, no noxious pollutant remain mineralogical composition, but may
Have scale), and the drinking water for both retaining appropriate mineralogical composition without scale can not be provided.The utility model will can by one kind
Continuously adjust and show that the clear water faucet of effluent quality solves the above problems.
Utility model content
One of the purpose of this utility model is to provide for the water purification of a kind of continuously adjustable and display water purifier discharge water water quality
Faucet.
One aspect according to the present utility model provides a kind of clear water faucet, comprising: the first water inlet, the second water inlet,
Water outlet, first switch valve, second switch valve, one or two adjustable throttling, three-port structure, sensor and display screen.Its
In, the downstream of the first water inlet is arranged in first switch valve, and the downstream of the second water inlet, and first is arranged in second switch valve
Switch valve and second switch valve are provided with a public operation handle can control the water of the first water inlet and the second water inlet
It flows while being opened or closed;One or two adjustable throttling respectively correspond the downstream for being set to first switch valve or/
With the downstream of second switch valve, and it is arranged to continuously adjust the water flow of corresponding water inlet;Three-port structure is located at adjustable
Valve downstream and the first water inlet of connection, the second water inlet and water outlet are flowed, so as to flow out after the mixing of two-way water flow by water outlet;
Sensor is arranged for the TDS value of the detection mixed mixed flow of three-port structure;Display screen, for showing sensor in due course
The TDS numerical value of the mixed flow detected.
TDS is the abbreviation of English Total dissolved solids, and Chinese is also known as dissolvability solid amount, measurement unit
For mg/litre (mg/L), it shows in 1 liter of water dissolved with how many milligrams of soluble solids.
The another object of the utility model is to provide for a kind of including continuously adjustable and display water purifier discharge water water quality
The water purifier system of clear water faucet.
Other side according to the present utility model, provides a kind of water purifier system, including purifier and according to this reality
The clear water faucet provided with novel one aspect, wherein purifier includes the first water outlet and the second water outlet, Gynamide
Corresponding first water outlet for being communicated to purifier of first water inlet of head, the corresponding connection of the second water inlet of clear water faucet
To the second water outlet of purifier.
The utility model has following the utility model has the advantages that user can select effluent quality, example by adjusting clear water faucet
The drinking water with certain TDS value being mixed to form such as water purification, pure water or water purification and pure water.And the throttle valve of clear water faucet
TDS mixed proportion can be continuously adjusted, sensor and display screen timely monitor show mixed TDS value, user facilitated to select
The water quality oneself drunk and used is more suitable with setting.
Specific embodiment
It should be noted that following embodiment is the exemplary illustration to the utility model, the feature in different embodiments
It can be combined with each other in the absence of conflict.It is below with reference to the accompanying drawings and practical new this is described in detail in conjunction with specific embodiments
Type.
It is as shown in Figure 1 the water flow and main function components schematic diagram of the clear water faucet of an embodiment of the present invention.Only
Tap 100, comprising: the first water inlet 10, the second water inlet 20, water outlet 30, first switch valve 11, second switch valve 21,
Adjustable throttling 12, three-port structure 40, sensor 50, display screen 60 and controller 70.Wherein, the setting of first switch valve 11 is the
The downstream of the second water inlet 20, and first switch valve 11 and second is arranged in the downstream of one water inlet 10, second switch valve 21
It is same can control the water flow of the first water inlet 10 and the second water inlet 20 that switch valve 21 is provided with a public operation handle 121
When be opened or closed.After switch valve 11 and 21, two kinds of water that the first water inlet 10 and the second water inlet 20 separately flow into
Stream still maintains autonomous channel, avoids being mutually mixed.In the downstream of first switch valve 11, it is provided with adjustable throttling 12, and is set
It is set to the water flow that can continuously adjust the inflow of the first water inlet 10.Three-port structure 40 is set to 12 downstream of adjustable throttling and company
Logical first water inlet 10, the second water inlet 20 and water outlet 30, so that two from the first water inlet 10 and the second water inlet 20
Road water flows through after three-port structure 40 mixes to be flowed out by water outlet 30.The first water inlet 10 after the adjusting of adjustable throttling 12
Water flow and the second water inlet 20 water flow be combined into a mixed flow after, flowed out by water outlet 30.
Selectively, the first water inlet 10 be arranged to be connected to a purifier water purification, for input remain mineral at
The direct drinking water divided.Second water inlet 20 is arranged to be connected to the pure water of the purifier, eliminates mineralogical composition for inputting
Drinking pure.In this way, from water purification of first water inlet 10 after 12 regulating pondage of adjustable throttling and without regulating pondage
The second water inlet 20 pure water two path water flow through three-port structure 40 mix after formed containing certain mineralogical composition drinking water after
It is flowed out by water outlet 30.The water of direct drinking water is adjusted by control adjustable throttling 12 and forms different mixing proportion
The drinking mixed water of direct drinking water and drinking pure.
Sensor 50 is arranged for detecting the TDS value through the mixed drinking mixed water of three-port structure 40.Preferably, it passes
Sensor is set in the cavity of three-port structure 40.
TDS numerical value of the display screen 60 for the drinking mixed water that display sensor 50 detects in due course.In this way, user can be with
Intuitively understand the TDS numerical value of the mixed drinking water of the outflow of water outlet 30.
Selectively, it is provided with controller 70 on clear water faucet 100, what controller 70 was arranged to detect sensor 50
TDS value handle and TDS value is transferred to display screen 60 to show by treated.
Selectively, in different embodiments, clear water faucet 100 also may include two adjustable throttlings, respectively correspond
It is set to the downstream of first switch valve 11 and second switch valve 21, and is arranged to continuously adjust corresponding first water inlet 10
With the water flow of the second water inlet 20.It, can be with that is, other than the adjustable throttling 12 installed in the downstream of first switch valve 11
Another adjustable throttling (not shown) is installed in the downstream of second switch valve 21.In this way, can be adjustable by control two
Stream valve and adjust the water of direct drinking water and the water of drinking pure respectively and form the drink of the wider array of different mixing proportion of range
With the mixed flow of water purification and drinking pure.
Alternatively, clear water faucet 100 can also only include an adjustable throttling, it is set to the downstream of second switch valve 21,
And it is arranged to continuously adjust the water flow of the second water inlet 20.
Preferably, adjustable throttling is needle-valve, continuously can accurately adjust the first water inlet 10 or/and in this way
The water flow of two water inlets 20.
Selectively, in different embodiments, controller 70 can not also be separately provided in clear water faucet 100, but shared
The controller of purifier.I.e. sensor 50 is electrically connected to the controller of purifier and is transferred to the TDS value detected only
The controller of water installations, treated by general again after the controller of purifier handles the TDS value that sensor 50 detects
TDS value is transferred to display screen 60 to show.
It is the clear water faucet embodiment with water quality adjustment function above, after the use of throttle valve can be handled purifier
Water purification be added in pure water, improve the mouthfeel of drinking water, a certain proportion of mine selectively remained in drinking water
Substance.User can select effluent quality, such as water purification, pure water or water purification and the mixed water of pure water on faucet.Throttling
Mixing needed for the adjustable function and sensor of valve and the use of display screen can allow user arbitrarily to be selected according to personal preference
Ratio.Form the different TDS of wider range moreover, throttle valve can continuously adjust mixed proportion and be worth drinking use, sensor and
The mixed TDS value of display screen timely monitor, facilitates that user selects and positioning is more suitable the water quality oneself drunk and used.Cause
This, user can easily operate the throttle valve of the utility model clear water faucet, observation display screen display TDS value, root
Mixed proportion needed for arbitrarily being selected according to personal preference, the water quality indicator needed for easily selecting and position.
Fig. 2 is the overall schematic of the water purifier system including clear water faucet of another embodiment of the utility model.Water purification
Device system 300, including clear water faucet 100 and purifier 200 provided by the embodiment of the utility model as described, water purification
The first water inlet 10 and the second water inlet 20 of faucet 100 are respectively communicated with purifier 200.
Illustratively, purifier 200 includes: filter 25;First filter core 21 comprising active carbon and micro-filtration or ultrafiltration membrane
Filter medium;Second filter core 22 comprising reverse osmosis membrane filtration medium, the second filter core 22 are connected by filter 25 and the first filter core 21
It is logical;Third filter core 23, including activated carbon filter media, third filter core 23 are connected to by filter 25 with the second filter core 22;First goes out
The mouth of a river 24, one end are connect by filter 25 with the water outlet of the first filter core 21, the other end and Gynamide of the first water outlet 24
First 100 the first water inlet 10 connection;Second water outlet 26 is connect by filter 25 with the water outlet of third filter core 23, second
The other end of water outlet 26 is connected to the second water inlet 20 of clear water faucet 100.
Wherein, the first filter core 21 is mainly pre-filtering, positioned at the upstream of entire filtration system, using active carbon and micro-filtration
Or ultrafiltration membrance filter medium, the nuisances such as main granule foreign, chlorine, organic matter and part heavy metal removed in tap water
Matter, protects the higher filter core of downstream precision, and water outlet is water purification capable of direct drinking.
Second filter core 22 is reverse osmosis membrane filter element, is mainly used for positioned at the middle reaches of filtration system using reverse osmosis membrane material
Remove the soluble solid in water removal.The entrance of second filter core 22 is connected to the outlet of the first filter core 21, water outlet by filter 25
For pure water capable of direct drinking.
Third filter core 23 is postposition filter core, positioned at the downstream of filtration system, using active carbon material, is mainly used for improving drink
With the mouthfeel of water.The entrance of third filter core 23 is connected to the outlet of the second filter core 22 by filter 25.
Filter 25 is mechanical realization, is mainly used for connecting each filter core, manages the direction of water flow between filter core, be also used for pipe
Manage filtration system and external connection.Meanwhile controller circuit board 27 is also provided on filter 25.
Purifier 200 is provided with the interface of 4 with external connection, respectively foregoing first water outlet 24 and
Two water outlets 26 and third interface 28 and the 4th interface 29.Third interface 28 is the water inlet of purifier 200, for connecting
Connect municipal water supply 400;4th interface 29 is the discharge outlet of purifier 200, for connecting externally drained 500.First water outlet
24 and second water outlet 25 be purifier 200 drinking water outlet, the first water outlet 24 is water purification outlet and clear water faucet 100
The first water inlet 10 connection, the second water outlet 26 be pure water outlet be connected to the second water inlet 20 of clear water faucet 100.
One end of first water outlet 24 is connected to the water outlet of the first filter core 21 by filter 25, for export active carbon and
Treated the water purification of micro-filtration or ultrafiltration membrance filter.Since the first filter core 21 is the potential pollution in selective removal tap water
Object does not remove the mineralogical composition being dissolved in water, therefore the drinking water of the first water outlet 24 output completely remains tap water
In original minerals.
One end of second water outlet 26 is connected to the outlet of third filter core 23 by filter 25, and due to third filter core 23
Entrance is connected to the outlet of the second filter core 22, therefore the drinking water of the second water outlet 26 output is pure after removing soluble solid
Water, the pure water without containing the original minerals of tap water.
As shown in Fig. 2, the water outlet 24 and 26 of purifier 200 is connected to the water purification with water quality adjustment function by water pipe
On faucet 100;The controller 27 of purifier 200 is connected to the sensor on clear water faucet 100 by harness 310.Display screen
60 are connected to the controller 27 of purifier 200 by harness 320.The TDS value that sensor measures can be transferred to purifier 200
Controller 27 handle, readable TDS value that treated is transferred to display screen 60 again and is shown to user.In this way, 100 He of clear water faucet
Purifier 200 shares the same controller 27.
As shown in Fig. 2, the switch valve of the clear water faucet 100 with water quality adjustment function is located at the upstream water inlet of faucet, it can
To open simultaneously or simultaneously close off the water purification of water inlet 10 and 20 pure water water flow.After switch valve, two kinds of water flows are still
Autonomous channel is kept, avoids being mutually mixed.Controller 27 detects mixed TDS value by sensor 50, and numerical value is in due course
It is shown on the display screen 60 of clear water faucet 100, user's operation throttle valve, observes the numerical value of display screen 60, that is, may be selected and fixed
Water quality indicator needed for position.
In another embodiment, according to the different market demands, purifier can also only include two-stage filter core, that is, first
Filter core 21 comprising active carbon and micro-filtration or ultrafiltration membrance filter medium;And second filter core 22 comprising reverse osmosis membrane filtration
Medium, the second filter core 22 are connect by filter with first filter core 21.And saving as improve the sense of the reference mouth of a river only includes living
Property charcoal filter medium third filter core 23.One end of second water outlet 26 is connected to the outlet of the second filter core 22 by filter 25, and
The other end is communicated to the second water inlet 20 of clear water faucet 100.Product cost can be saved by removing level-one third filter core in this way, with
Lower price meets the primary demand of user.
User is when implementing the water purifier system provided using the utility model, as previously mentioned, this can easily be operated
The throttle valve of utility model clear water faucet, the TDS value of the display of observation display screen institute, required mix arbitrarily select according to personal preference
Composition and division in a proportion example, the water quality indicator needed for easily selecting and position
It is appreciated that the embodiment of foregoing description is only used for description rather than limits the utility model, those skilled in the art
It is appreciated that the utility model can be modified and be deformed, without departing from the spirit and scope of the utility model.It is above-mentioned
Modification and variation be considered as the utility model and scope of the appended claims.The protection scope of the utility model is by appended
Claim limited.In addition, any appended drawing reference in claim is understood not to limitations of the present invention.
Verb " comprising " and its deformation are not excluded for other element or steps other than occurring stating in claim.In element or step
Indefinite article " one " before is not excluded for multiple such element or steps occur.