CN206203936U - With the water purifier for reducing again water outlet TDS values function - Google Patents
With the water purifier for reducing again water outlet TDS values function Download PDFInfo
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- CN206203936U CN206203936U CN201621095318.3U CN201621095318U CN206203936U CN 206203936 U CN206203936 U CN 206203936U CN 201621095318 U CN201621095318 U CN 201621095318U CN 206203936 U CN206203936 U CN 206203936U
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- water
- solenoid valve
- water outlet
- controller
- voltage switch
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Abstract
The utility model is related to water purification field, disclose a kind of with the water purifier for reducing again water outlet TDS values function, it includes reverse osmosis membrane filter element (1), raw water water inlet pipe (2) is provided with entering water electromagnetic valve (21), the first water solenoid valve (41) and high-voltage switch gear (43) are sequentially provided with pure water outlet pipe (4), also it is connected with the water inlet of the first water solenoid valve (41) including one end, the drainpipe (5) that the other end is connected with condensed water outlet pipe (3), drainpipe (5) is provided with the second water solenoid valve (51), entering water electromagnetic valve (21), first water solenoid valve (41), second water solenoid valve (51) and high-voltage switch gear (43) are connected with controller.The utility model is by being connected between pure water delivery port and condensed water delivery port to discharge the drainpipe (5) of the TDS values pure water high obtained by reverse osmosis membrane filter element (1), effectively preventing TDS high is worth pure water to be discharged through pure water mouthful, it is ensured that user health is drunk water.
Description
Technical field
The utility model is related to water purification field, more particularly to a kind of with the water purifier for reducing again water outlet TDS values function.
Background technology
Water purifier equipped with big flux RO membrane cartridge, shut down certain hour after again pure water processed when, the made pure water of early stage
TDS values (soluble solid content) it is higher, or even can be close to the TDS values of raw water.User's water withdrawal is not very greatly, often
Secondary taken water is the higher water of TDS values, has a strong impact on drinking water quality, greatly reduces water purifier and is played a part of.
Utility model content
The utility model is for early stage TDS values higher problem when water purifier is fetched water every time in the prior art, there is provided one
Plant the water purifier for having and reducing again water outlet TDS values function.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：
With the water purifier for reducing again water outlet TDS values function, including reverse osmosis membrane filter element, it is connected with reverse osmosis membrane filter element
Raw water water inlet pipe, condensed water outlet pipe and pure water outlet pipe, also including controller, raw water water inlet pipe is provided with into water electromagnetism
Valve, is sequentially provided with the first water solenoid valve, pressure pot and high-voltage switch gear on pure water outlet pipe；Also go out water power including one end and first
The water inlet connection of magnet valve, the drainpipe that the other end is connected with condensed water outlet pipe, drainpipe is provided with the second water solenoid valve,
Entering water electromagnetic valve, the first water solenoid valve, the second water solenoid valve and high-voltage switch gear are connected with controller, controller according to
Pressure value control entering water electromagnetic valve, the first water solenoid valve, the keying of the second water solenoid valve that high-voltage switch gear sends.By
Drainpipe is connected between pure water outlet pipe and condensed water outlet pipe, and intelligence discharge is realized by controller so that water purifier is firm
Starting the obtained pure water with TDS values higher can be discharged, and effectively preventing TDS high is worth pure water to be discharged through pure water mouthful, keeps away
Exempt from user and drink the pure water with TDS values higher.
Preferably, time module is provided with controller, the time control first that controller sets according to time module
The keying of water solenoid valve, the second water solenoid valve.Realize that controller goes out to the first water solenoid valve, second by time module
The control of water solenoid valve, setting has just started the efflux time of obtained pure water, on the one hand ensures the pure water energy with TDS values higher
Fully discharge is accessed, on the other hand also avoids obtained normal pure water from being discharged, reduce water resource waste.
Preferably, being provided with the check valve circulated from pressure pot to high-voltage switch gear direction between pressure pot and high-voltage switch gear.
Pure water can be avoided to flow back by setting check valve, while the pressure being also used for after guarantee user's water intaking in pressure pot.
Preferably, condensed water outlet pipe is provided with throttle solenoid valve, drainpipe is connected with the delivery port of throttle solenoid valve.
Throttle solenoid valve is connected with controller, by setting throttle solenoid valve, so as to realize reasonable, the intelligence discharge of condensed water.
Preferably, being additionally provided with booster pump on raw water water inlet pipe, booster pump is connected with controller, and controller is pressed off according to height
Close the keying that the pressure value for sending controls booster pump.
Preferably, also including going out with the water inlet of entering water electromagnetic valve the preposition filter core being connected.By setting preposition filter core,
First pre-processed before reverse osmosis membrane filter element is entered, removed the partial impurities in water, played the guarantor to reverse osmosis membrane filter element
Shield is acted on, and improves the service life of reverse osmosis membrane filter element.
The utility model as a result of above technical scheme, with significant technique effect：
The utility model between pure water delivery port and condensed water delivery port by being connected to discharge reverse osmosis membrane filter element
The drainpipe of obtained TDS values pure water high, effectively preventing TDS high is worth pure water to be discharged through pure water mouthful, it is ensured that user health is drunk
Water.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The toponym that each number designation is referred in accompanying drawing is as follows：1-reverse osmosis membrane filter element, 2-raw water water inlet pipe,
3-condensed water outlet pipe, 4-pure water outlet pipe, 5-drainpipe, 6-preposition filter core, 21-entering water electromagnetic valve, 22-supercharging
Pump, 31-throttle solenoid valve, the 41-the first water solenoid valve, 42-pressure pot, 43-high-voltage switch gear, 44-check valve, 51-
Second water solenoid valve.
Specific embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
With the water purifier for reducing again water outlet TDS values function, as shown in figure 1, including preposition filter core 6 and reverse osmosis membrane filter element
1, raw water water inlet pipe 2, condensed water outlet pipe 3 and pure water outlet pipe 4, wherein raw water water inlet are connected with reverse osmosis membrane filter element 1
Pipe 2 is connected with the water inlet of reverse osmosis membrane filter element 1, condensed water outlet pipe 3 and pure water outlet pipe 4 respectively with reverse osmosis membrane filter element
1 condensed water delivery port and pure water delivery port connection；
Also include controller, raw water water inlet pipe 2 is provided with entering water electromagnetic valve 21 and booster pump 22, and preposition filter core 6 is connected to
On raw water water inlet pipe 2, and the delivery port of preposition filter core 6 is connected with the water inlet of entering water electromagnetic valve 21；It is reflexive on pure water outlet pipe 4
The pure water water outlet for permeating membrane cartridge 1 is sequentially provided with the first water solenoid valve 41, pressure pot 42 and high-voltage switch gear 43, pressure pot
The check valve 44 circulated from pressure pot 42 to the direction of high-voltage switch gear 43 is provided between 42 and high-voltage switch gear 43.
Also it is connected with the water inlet of the first water solenoid valve 41 including one end, the other end is connected with condensed water outlet pipe 3
Drainpipe 5, drainpipe 5 is provided with the second water solenoid valve 51, entering water electromagnetic valve 21, booster pump 22, the first water solenoid valve 41,
Second water solenoid valve 51 and high-voltage switch gear 43 are connected with controller, and condensed water outlet pipe 3 is provided with throttle solenoid valve 31,
Drainpipe 5 is connected with the delivery port of throttle solenoid valve 31.
The pressure value that controller sends according to high-voltage switch gear 43 controls entering water electromagnetic valve 21, booster pump 22, first to go out water power
The keying of magnet valve 41, the second water solenoid valve 51.Time module is provided with controller, controller sets according to time module
The keying of time control the first water solenoid valve 41, the second water solenoid valve 51.
When user fetches water, the pressure in pure water outlet pipe 4 diminishes, and the pressure of high-voltage switch gear 43 diminishes, and high-voltage switch gear 43 sends
Signal to controller, open, counter-infiltration by this time controller control entering water electromagnetic valve 21, the water solenoid valve 51 of booster pump 22 and second
The made pure water of membrane cartridge 1 enters in drainpipe 5, is flowed into condensed water outlet pipe 3 through the second water solenoid valve 51, finally by dense
Shrink outlet pipe 3 is discharged, and the made condensed water of reverse osmosis membrane filter element 1 is flowed into condensed water outlet pipe 3, through the row of throttle solenoid valve 31
Go out, now pure water is discharged through check valve 44 in pressure pot 42.By setting drainpipe 5 so that just open water purifier, make at the beginning
Pure water can concentrated water outlet pipe 3 discharge, it is to avoid user drinks TDS values water higher, and now user is got
Water be the water for realizing obtained storage in pressure pot 42, the water is normal pure water, so as to cause user both by the design
Can smoothly fetch water, can avoid getting TDS values water higher again.
Time module, the water solenoid valve of time control first that controller sets according to time module are provided with controller
41st, the keying of the second water solenoid valve 51.When the second water solenoid valve 51 open time reach set by time module when
Between after, controller control the first water solenoid valve 41 open, the second water solenoid valve 51 is closed, now the institute of reverse osmosis membrane filter element 1
The pure water of system is discharged through the first water solenoid valve 41, check valve 44.The time that time module sets in the present embodiment is 40s, i.e.,
After second water solenoid valve 51 opens 40s, controller controls the first water solenoid valve 41 to open, and the second water solenoid valve 51 is closed
Close, realize the water discharge higher of the TDS values obtained by 40s before reverse osmosis membrane filter element 1.
If after the completion of user's water intaking in pressure pot 42 water less than when, because high-voltage switch gear 43 not yet reaches high pressure conditions, institute
Open mode is still within entering water electromagnetic valve 21, the water solenoid valve 41 of booster pump 22 and first, reverse osmosis membrane filter element 1 is made
Pure water gets up through the first water solenoid valve 41 into the memory storage of pressure pot 42, after water is full in pressure pot 42, high-voltage switch gear 43
Pressure reaches high pressure conditions, and in the presence of check valve 44, pressure no longer diminishes, now, entering water electromagnetic valve 21, booster pump 22
Closed with the first water solenoid valve 41.User fetches water next time when, repeat to act above.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The impartial change of work and modification, should all belong to the covering scope of the utility model patent.
Claims (5)
1. there is the water purifier for reducing again water outlet TDS values function, including reverse osmosis membrane filter element (1), reverse osmosis membrane filter element connects on (1)
It is connected to raw water water inlet pipe (2), condensed water outlet pipe (3) and pure water outlet pipe (4), it is characterised in that：Also include controller, it is former
Water water inlet pipe (2) is provided with entering water electromagnetic valve (21), and the first water solenoid valve (41) and height are sequentially provided with pure water outlet pipe (4)
Compress switch (43), is also connected with the water inlet of the first water solenoid valve (41) including one end, the other end and condensed water outlet pipe (3)
The drainpipe (5) of connection, drainpipe (5) is provided with the second water solenoid valve (51), entering water electromagnetic valve (21), the first water outlet electromagnetism
Valve (41), the second water solenoid valve (51) and high-voltage switch gear (43) are connected with controller, and controller is according to high-voltage switch gear
(43) pressure value for sending controls entering water electromagnetic valve (21), the first water solenoid valve (41), the second water solenoid valve (51) to open
Close.
2. according to claim 1 with the water purifier for reducing again water outlet TDS values function, it is characterised in that：In controller
Time module is provided with, the water solenoid valve of time control first (41) that controller sets according to time module, second go out water power
The keying of magnet valve (51).
3. according to claim 1 and 2 with the water purifier for reducing again water outlet TDS values function, it is characterised in that：Pure water goes out
Water pipe (4) is provided with pressure pot, and pressure pot is located between the first water solenoid valve and high-voltage switch gear, pressure pot and high-voltage switch gear it
Between be provided with the check valve circulated from pressure pot to high-voltage switch gear direction.
4. according to claim 1 and 2 with the water purifier for reducing again water outlet TDS values function, it is characterised in that：Raw water is entered
Booster pump (22) is additionally provided with water pipe (2), booster pump (22) is connected with controller, controller sends according to high-voltage switch gear (43)
The keying of pressure value control booster pump (22).
5. according to claim 1 and 2 with the water purifier for reducing again water outlet TDS values function, it is characterised in that：Also include
Go out the preposition filter core (6) being connected with the water inlet of entering water electromagnetic valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095318.3U CN206203936U (en) | 2016-09-30 | 2016-09-30 | With the water purifier for reducing again water outlet TDS values function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095318.3U CN206203936U (en) | 2016-09-30 | 2016-09-30 | With the water purifier for reducing again water outlet TDS values function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206203936U true CN206203936U (en) | 2017-05-31 |
Family
ID=58761747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095318.3U Active CN206203936U (en) | 2016-09-30 | 2016-09-30 | With the water purifier for reducing again water outlet TDS values function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206203936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107792918A (en) * | 2017-12-08 | 2018-03-13 | 蒋志远 | A kind of water purification machine concentrated water recovery system and its control method |
| CN109574145A (en) * | 2017-09-28 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN109574143A (en) * | 2017-09-28 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
-
2016
- 2016-09-30 CN CN201621095318.3U patent/CN206203936U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574145A (en) * | 2017-09-28 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN109574143A (en) * | 2017-09-28 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN107792918A (en) * | 2017-12-08 | 2018-03-13 | 蒋志远 | A kind of water purification machine concentrated water recovery system and its control method |
| CN107792918B (en) * | 2017-12-08 | 2023-10-31 | 蒋志远 | Concentrated water recovery system of water purifier and control method thereof |
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