CN204625346U - A kind of water-purification plant - Google Patents
A kind of water-purification plant Download PDFInfo
- Publication number
- CN204625346U CN204625346U CN201520157660.0U CN201520157660U CN204625346U CN 204625346 U CN204625346 U CN 204625346U CN 201520157660 U CN201520157660 U CN 201520157660U CN 204625346 U CN204625346 U CN 204625346U
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- osmosis membrane
- purification plant
- water tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 168
- 239000012528 membrane Substances 0.000 claims abstract description 32
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims description 5
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 239000008399 tap water Substances 0.000 abstract description 12
- 235000020679 tap water Nutrition 0.000 abstract description 12
- 230000001052 transient effect Effects 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000013014 water-saving technology Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
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 and it is characterized in that, described reverse osmosis membrane is connected with the second check valve, and is connected with water tank with low-tension switch by the second high-voltage switch gear successively.The water-purification plant that the utility model provides, 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.
Description
Technical field
The utility model 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.
Utility model content
The purpose of this utility model is to provide a kind of water-purification plant, when using pure water, carries out the storage of certain capacity to the condensed water produced, and realizes drink in sight when namely filtering, realizes non-wastewater discharge under using the prerequisite of a certain amount of pure water.For this reason, the utility model 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.
The water-purification plant that the utility model provides, 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 the utility model first embodiment;
Fig. 2 is the structural representation of the utility model second embodiment;
Fig. 3 is the structural representation of the utility model the 3rd embodiment.
Embodiment
Below in conjunction with Figure of description, describe embodiment of the present utility model in detail.
Please refer to Fig. 1, Fig. 1 is the structural representation of the utility model first embodiment.
As shown in Figure 1, the water-purification plant that the utility model provides, comprises water trap 1, former water enters after water trap 1 through pipeline, flowed out by the first entering water electromagnetic valve 2, and carry out supercharging and preposition filter core 4 carries out prefilter through topping-up pump 3, then 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: Reverse Osmosis 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 the utility model second embodiment.
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 the utility model the 3rd embodiment.
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 utility model 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 preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520157660.0U CN204625346U (en) | 2015-03-19 | 2015-03-19 | A kind of water-purification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157660.0U CN204625346U (en) | 2015-03-19 | 2015-03-19 | A kind of water-purification plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625346U true CN204625346U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520157660.0U Expired - Fee Related CN204625346U (en) | 2015-03-19 | 2015-03-19 | A kind of water-purification plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN204625346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743700A (en) * | 2015-03-19 | 2015-07-01 | 何欣欣 | Water purifying device |
-
2015
- 2015-03-19 CN CN201520157660.0U patent/CN204625346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743700A (en) * | 2015-03-19 | 2015-07-01 | 何欣欣 | Water purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160906 Address after: Beijiao town Shunde District Guangdong city Foshan province 528000 Shun Jiang neighborhood Xinye Road No. 7 three Patentee after: GUANGDONG PROVINCE SHUNDE CITY D&N ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Address before: 528000, No. 1, No. 702, No. 3, sunny Coast Garden, Beijiao Town, Shunde Town, Foshan District, Guangdong, China Patentee before: He Xinxin |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 Dong B1, No. 1 South East Road, Huanzhen, Beijiao Community Resident Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Guangdong Dien Technology Co., Ltd. Address before: 528000 Shunjiang Residential Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Shunde D AND N Environmental Protection Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210319 |