CN104743700A - Water purifying device - Google Patents
Water purifying device Download PDFInfo
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- CN104743700A CN104743700A CN201510122526.1A CN201510122526A CN104743700A CN 104743700 A CN104743700 A CN 104743700A CN 201510122526 A CN201510122526 A CN 201510122526A CN 104743700 A CN104743700 A CN 104743700A
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- water
- reverse osmosis
- osmosis membrane
- purification plant
- voltage switch
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Abstract
The invention discloses a water purifying device. The water purifying device comprises a water segregator, wherein the water segregator is in turn connected with a first water inlet solenoid valve, a booster pump, a pre-filter core, and a reverse osmosis membrane, wherein the reverse osmosis membrane is connected with a first check valve, a first high-voltage switch and a purified water faucet. The water purifying device is characterized in that the reverse osmosis membrane is connected with a second check valve, and is connected with a water storage tank through a second high-voltage switch and a low-voltage switch. When using the purified water, the water purifying device provided by the invention temporarily stores the generated concentrated water with a certain volume to reach the water saving purpose; when the tap water is used, the concentrated water is preferentially used, the water purifying device controls the pressure of the water storage tank, and respectively controls a drain solenoid valve and a second water inlet solenoid valve so that the continuity of the purified water and the tap water is guaranteed.
Description
Technical field
The present invention relates to technical field of water purification, particularly a kind of water-purification plant.
Background technology
In recent years, along with people's living standard improves day by day, and the high praise gradually to high-quality healthy Lifestyle, water-purifying machine is more and more applied and is promoted.And water-purifying machine is in the multi-filtering processes such as gac, PP cotton, reverse osmosis membrane, reverse osmosis membrane filtration becomes as the purge segment of most critical the emphasis considered when human consumer chooses water-purifying machine.Current water-purifying machine is all after with pure water or using while, carries out water storage or water processed by reverse osmosis membrane, has condensed water generation in this process simultaneously.
In the prior art, those skilled in the art consider that water-saving technology generally all concentrates on consideration and how to control and to utilize by the condensed water produced during reverse osmosis membrane water, and wherein, micro-waste water technology is realized by the direct discharge controlling condensed water; And without waste water technology or make condensed water be back to filter front end again participate in filter and use water tap water time discharge condensed water realize.
But condensed water is directly discharged and still can be produced waste water, and be back to filter front end again participate in filter, make condensed water be back to again water supply pipe, do not approved in the industry.
Therefore, how designing one and reasonably process condensed water, ensure the continuity using pure water and tap water, and reach the water-purification plant of water saving object, is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of water-purification plant, when using pure water, the storage of certain capacity being carried out to the condensed water produced, realize drink in sight when namely filtering, under using the prerequisite of a certain amount of pure water, realize non-wastewater discharge.For this reason, the present invention is by the following technical solutions:
A kind of water-purification plant, comprise water trap, described water trap is connected with the first entering water electromagnetic valve, topping-up pump, preposition filter core and reverse osmosis membrane in turn, described reverse osmosis membrane is connected with the first check valve, the first high-voltage switch gear and pure water tap, it is characterized in that, described reverse osmosis membrane is also connected with water tank by the second check valve, and described water tank is connected with described water trap by the second entering water electromagnetic valve.
Alternatively, described reverse osmosis membrane by described second check valve, and is connected with described water tank with low-tension switch by the second high-voltage switch gear successively.
Preferably, described second high-voltage switch gear and described low-tension switch control the water level of described water tank.
Alternatively, described reverse osmosis membrane by the second check valve, and is connected with water tank with flow valve by the second high-voltage switch gear successively.
Preferably, described second high-voltage switch gear and described flow valve control the water level of described water tank.
Alternatively, described water tank is also provided with ultrasonic wave position finder, and described ultrasonic wave position finder controls the water level of described water tank.
Preferably, also drain solenoid valve is provided with between described reverse osmosis membrane and described second check valve.
Preferably, described water tank is connected with water tap.
Preferably, rearmounted filtration core is also provided with between described reverse osmosis membrane and described pure water tap.
Preferably, described reverse osmosis membrane is RO film or nanofiltration membrane.
Water-purification plant provided by the invention, when using pure water, the condensed water of generation is carried out the temporary transient storage of certain capacity, reach the object of water saving, when using tap water, preferentially make condensed water of using up, by the pressure-controlling in water tank, control drain solenoid valve and the second entering water electromagnetic valve respectively, ensure the continuity using pure water and tap water.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of the invention;
Fig. 2 is the structural representation of second embodiment of the invention;
Fig. 3 is the structural representation of third embodiment of the invention.
Embodiment
Below in conjunction with Figure of description, describe embodiments of the present invention in detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of first embodiment of the invention.
As shown in Figure 1, water-purification plant provided by the invention, comprises water trap 1, and former water enters after water trap 1 through pipeline, is flowed out by the first entering water electromagnetic valve 2, and carries out supercharging and preposition filter core 4 carries out prefilter through topping-up pump 3, then is filtered by reverse osmosis membrane 5.Former water produces pure water and condensed water respectively after reverse osmosis membrane 5 filters.
In actual use, reverse osmosis membrane 5 can adopt RO film (English name: ReverseOsmosis membrane), also can adopt nanofiltration membrane.
The pure water that above-mentioned steps produces and condensed water carry out subsequent disposal respectively by different streams.Particularly, pure water is connected with pure water tap 9 after the first check valve 6, first high-voltage switch gear 7.When need use pure water, only need open pure water tap 9, just can obtain the pure water after reverse osmosis membrane 5 filters.Drink mouthfeel to increase, can also rearmounted filtration core 8 be set between reverse osmosis membrane 5 and pure water tap 9.
Condensed water then through the second check valve 11, and passes through the second high-voltage switch gear 12 and low-tension switch 13 successively, and enters storage in water tank 14.When the first high-voltage switch gear 12 senses the full pressure of water tank 14 water, the drain solenoid valve 10 be connected between the second check valve 11 and reverse osmosis membrane 5 is opened, and condensed water is discharged.When pure water tap 9 is closed, when the first high-voltage switch gear 7 senses pressure, the first entering water electromagnetic valve 2 and topping-up pump 3 are closed, and now, drain solenoid valve 10 is closed.
Water tank 14 is also connected with water tap 16 by pipeline, and when needs use tap water, open water tap 16, the water in water tank 14 is discharged and used, and water tank 14 is also connected with water trap 1 by the second entering water electromagnetic valve 15.When low-tension switch 13 senses low voltage value, the second entering water electromagnetic valve 15 is opened, and former water through water trap 1, second entering water electromagnetic valve 15, water tank 14, and discharges use through water tap 16.
When closing water tap 16, in water tank 14, pressure increases, when the second high-voltage switch gear 12 reaches low voltage value, second entering water electromagnetic valve 15 is closed, to ensure that water tank 14 has been in pressure, but this pressure is lower than the high-voltage value of the second high-voltage switch gear 12 and the state of the low voltage value higher than the second high-voltage switch gear 12, and certain capacity is had to be used for continuing to store by using the condensed water produced during pure water.Namely the water level controlling described water tank 14 with the second high-voltage switch gear 12 and described low-tension switch 13 is realized.
The water-purification plant more than provided, when using pure water, the condensed water of generation is carried out the temporary transient storage of certain capacity, reach the object of water saving, when using tap water, preferentially make condensed water of using up, by the pressure-controlling in water tank, control drain solenoid valve and the second entering water electromagnetic valve respectively, ensure the continuity using pure water and tap water.
Please refer to Fig. 2, Fig. 2 is the structural representation of second embodiment of the invention.
Second embodiment replaces part in the first embodiment, for ease of illustrating, for the first embodiment in realize identical function parts adopt same Reference numeral.
In the present embodiment, employing flow valve 17 replaces the low-tension switch 13 in the first embodiment.Therefore, when needs use pure water, operating method is identical with the first embodiment, does not repeat them here.
When needs use tap water, water tap 16 is opened, and the water in water tank 14 is discharged and used.When the second high-voltage switch gear 12 senses low voltage value, the second entering water electromagnetic valve 15 is opened, and former water through water trap 1, second entering water electromagnetic valve 15, water tank 14, flow valve 17, and discharges use through water tap 16.
When closing water tap 16, flow valve 17 provides signal, and the second entering water electromagnetic valve 15 is closed, due to the time-lag action of flow valve 17, certain pressure can be stored in water tank 14, and have certain capacity to continue the condensed water stored by producing during use pure water.
Please refer to Fig. 3, Fig. 3 is the structural representation of third embodiment of the invention.
3rd embodiment is also replace the section components in the first embodiment, for ease of illustrating, for the first embodiment in realize identical function parts also adopt same Reference numeral.
In the present embodiment, ultrasonic wave position finder 18 is adopted to replace low-tension switch 13 in the middle of the first embodiment and the second high-voltage switch gear 12, ultrasonic wave position finder 18 can be arranged on the bottom of aqua storage tank 14, like this, in use, when the water level in water tank 14 attains to a high place, drain solenoid valve 10 is opened; When water level reaches low level, the second entering water electromagnetic valve 15 is opened; When water tap 16 is closed, when water level rises to meta, the second entering water electromagnetic valve 15 is closed.
Known by the explanation of above embodiment, the present invention adopts with the second high-voltage switch gear 12 and low-tension switch 13, second high-voltage switch gear 12 and flow valve 17 or adopts ultrasonic wave position finder 18 to control the water level of water tank 14, thus ensure when using pure water, water tank 14 can temporarily store a certain amount of condensed water, and when water tank 14 water is full, when namely reaching the high pressure values of the second high-voltage switch gear 12, drain solenoid valve 10 is opened, and ensures just conventional pure water; When using tap water, the water of preferential water tank 14, when being about to be finished, the second entering water electromagnetic valve 15 is allowed to open by low-tension switch 13, ensureing just conventional tap water, when closing water tap 16, closing the second entering water electromagnetic valve 15 by the second high-voltage switch gear 12 or flow valve 17 again, ensureing there is certain capacity in water tank 14, being used for being stored in the condensed water with producing during pure water.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a water-purification plant, comprise water trap (1), described water trap (1) is connected with the first entering water electromagnetic valve (2) in turn, topping-up pump (3), preposition filter core (4) and reverse osmosis membrane (5), described reverse osmosis membrane (5) is connected with the first check valve (6), first high-voltage switch gear (7) and pure water tap (9), it is characterized in that, described reverse osmosis membrane (5) is also connected with water tank (14) by the second check valve (11), and described water tank (14) is connected with described water trap (1) by the second entering water electromagnetic valve (15).
2. water-purification plant as claimed in claim 1, it is characterized in that, described reverse osmosis membrane (5) by described second check valve (11), and is connected with described water tank (14) with low-tension switch (13) by the second high-voltage switch gear (12) successively.
3. water-purification plant as claimed in claim 2, it is characterized in that, described second high-voltage switch gear (12) and described low-tension switch (13) control the water level of described water tank (14).
4. water-purification plant as claimed in claim 1, it is characterized in that, described reverse osmosis membrane (5) by the second check valve (11), and is connected with water tank (14) with flow valve (17) by the second high-voltage switch gear (12) successively.
5. water-purification plant as claimed in claim 4, it is characterized in that, described second high-voltage switch gear (12) and described flow valve (17) control the water level of described water tank (14).
6. water-purification plant as claimed in claim 1, it is characterized in that, described water tank (14) is also provided with ultrasonic wave position finder (18), and described ultrasonic wave position finder (18) controls the water level of described water tank (14).
7. water-purification plant as claimed in claim 1, is characterized in that, be also provided with drain solenoid valve (10) between described reverse osmosis membrane (5) and described second check valve (11).
8. water-purification plant as claimed in claim 2, it is characterized in that, described water tank (14) is connected with water tap (16).
9. water-purification plant as claimed in claim 1, is characterized in that, be also provided with rearmounted filtration core (8) between described reverse osmosis membrane (5) and described pure water tap (9).
10. water-purification plant as claimed in claim 1, it is characterized in that, described reverse osmosis membrane (5) is RO film or nanofiltration membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122526.1A CN104743700A (en) | 2015-03-19 | 2015-03-19 | Water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510122526.1A CN104743700A (en) | 2015-03-19 | 2015-03-19 | Water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104743700A true CN104743700A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510122526.1A Pending CN104743700A (en) | 2015-03-19 | 2015-03-19 | Water purifying device |
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| CN (1) | CN104743700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236606A (en) * | 2015-11-06 | 2016-01-13 | 何欣欣 | Waterway board and water pump integrated water purifier |
| CN108658326A (en) * | 2017-03-30 | 2018-10-16 | 上海茗洋净水设备有限公司 | A kind of convenient reverse osmosis water full set water system of high-efficiency water-saving |
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| KR20010111954A (en) * | 2000-06-14 | 2001-12-20 | 정휘동 | Reverse osmosis type water purifier having recycling structure of waste water |
| CN201121144Y (en) * | 2007-09-20 | 2008-09-24 | 刘文庆 | Enriched water recycling system of pure water machine |
| CN201704158U (en) * | 2010-05-13 | 2011-01-12 | 许红新 | Water purifier automatically recycling and preferentially using concentrated water |
| JP4903113B2 (en) * | 2007-11-13 | 2012-03-28 | 株式会社神鋼環境ソリューション | Water treatment system and operation method thereof |
| CN202346849U (en) * | 2011-12-02 | 2012-07-25 | 何水兵 | Reverse osmosis (RO) water purification system without wastewater discharge |
| CN102910750A (en) * | 2011-12-02 | 2013-02-06 | 何水兵 | RO (reverse osmosis) water purification system without wastewater discharge |
| CN202785837U (en) * | 2012-08-22 | 2013-03-13 | 许红新 | Waste water intelligent adjustable tap water purification device |
| CN104402154A (en) * | 2014-11-28 | 2015-03-11 | 浙江沁园水处理科技有限公司 | RO (reverse osmosis) water purifier and concentrated water recovery and storage device thereof |
| CN204625346U (en) * | 2015-03-19 | 2015-09-09 | 何欣欣 | A kind of water-purification plant |
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2015
- 2015-03-19 CN CN201510122526.1A patent/CN104743700A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010111954A (en) * | 2000-06-14 | 2001-12-20 | 정휘동 | Reverse osmosis type water purifier having recycling structure of waste water |
| CN201121144Y (en) * | 2007-09-20 | 2008-09-24 | 刘文庆 | Enriched water recycling system of pure water machine |
| JP4903113B2 (en) * | 2007-11-13 | 2012-03-28 | 株式会社神鋼環境ソリューション | Water treatment system and operation method thereof |
| CN201704158U (en) * | 2010-05-13 | 2011-01-12 | 许红新 | Water purifier automatically recycling and preferentially using concentrated water |
| CN202346849U (en) * | 2011-12-02 | 2012-07-25 | 何水兵 | Reverse osmosis (RO) water purification system without wastewater discharge |
| CN102910750A (en) * | 2011-12-02 | 2013-02-06 | 何水兵 | RO (reverse osmosis) water purification system without wastewater discharge |
| CN202785837U (en) * | 2012-08-22 | 2013-03-13 | 许红新 | Waste water intelligent adjustable tap water purification device |
| CN104402154A (en) * | 2014-11-28 | 2015-03-11 | 浙江沁园水处理科技有限公司 | RO (reverse osmosis) water purifier and concentrated water recovery and storage device thereof |
| CN204625346U (en) * | 2015-03-19 | 2015-09-09 | 何欣欣 | A kind of water-purification plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236606A (en) * | 2015-11-06 | 2016-01-13 | 何欣欣 | Waterway board and water pump integrated water purifier |
| CN108658326A (en) * | 2017-03-30 | 2018-10-16 | 上海茗洋净水设备有限公司 | A kind of convenient reverse osmosis water full set water system of high-efficiency water-saving |
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Application publication date: 20150701 |