CN201809230U - Water-saving reverse osmosis treatment device with automatic adjustment controllability - Google Patents
Water-saving reverse osmosis treatment device with automatic adjustment controllability Download PDFInfo
- Publication number
- CN201809230U CN201809230U CN2010202730275U CN201020273027U CN201809230U CN 201809230 U CN201809230 U CN 201809230U CN 2010202730275 U CN2010202730275 U CN 2010202730275U CN 201020273027 U CN201020273027 U CN 201020273027U CN 201809230 U CN201809230 U CN 201809230U
- Authority
- CN
- China
- Prior art keywords
- water
- tds
- filter core
- reverse
- reverse osmosis
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a water-saving reverse osmosis treatment device with automatic adjustment controllability. The device is provided with a first total dissolved solid (TDS) probe, a second TDS probe, a second electromagnetic valve and a one-way valve. A water outlet is arranged on a water pipe between a concentrated water draining end of a reverse osmosis (RO) membrane and a concentrated water outlet, and the water outlet is connected with a water inlet end of a granular activated carbon (GAC) filter element by the aid of the one-way valve and the first TDS probe. When a water source enters a raw water inlet, a booster pump starts working, and a system starts producing water. Water drained from the concentrated water draining end flows to the GAC filter element through the one-way valve, and is treated by reverse osmosis (RO) membranes after being neutralized with the entered raw water. When the second TDS probe reaches a set standard value, the second electromagnetic valve is opened to drain high-concentration water in the filter element. Operation of the system is performed cyclically, most of the concentrated water continues to be used after being neutralized, the concentrated water is drained when exceeding the standard, and drainage is reduced so that the water-saving function is realized.
Description
Technical field
The utility model relates to a kind of reverse-osmosis treated device, particularly a kind of water saving reverse-osmosis treated device of automatic adjusting control.
Background technology
Reverse osmosis water treatment system all the time international and domestic all be proven technique very; but the principle of work of its desalination certainly will require desalination is partly discharged; up to the present technical breakthrough seldom; remain on 1: 3 quantity discharged always; promptly make 1 part of pure water; 3 parts of concentrated water discharges; that is to say and kept 1/4 the water yield; What is more, because the cost height of film is the work-ing life of protective membrane; discharging is 1: 4 also having; promptly make water and kept 1/5 the water yield, wasted water resources so greatly, because China's 80% urban water shortage nearly; country also more and more payes attention to water resources; advocate the call of energy-saving and emission-reduction, this system is exactly under the constant situation of the handling principle of reason always, changes control and the water saving reverse-osmosis treated device of a kind of automatic adjusting control that extends out.The system water condition of this device is 1: 1, that is to say to keep 1/2 the water yield, if the water-quality ratio of various places can keep the more water yield under the situation preferably, quantity discharged is also just relatively just few.
Summary of the invention
The purpose of this utility model is to provide a kind of water saving reverse-osmosis treated device of automatic adjusting control, this device is to control the quality of water quality automatically, just discharge automatically when quality is above standard, make in dense water and the former water and use, guarantee the minimizing of the concentrated water discharge water yield, also guarantee the quality of water, guaranteed the work-ing life of film simultaneously.
For solving the problems of the technologies described above, the water saving reverse-osmosis treated device of described automatic adjusting control mainly is made up of raw water inlet, dense water water outlet, water purification water outlet, PPF filter core, GAC filter core, three-in-one filter core, RO reverse osmosis membrane, first magnetic valve, topping-up pump, reverse checkvalve, low-tension switch, high-voltage switch gear; Raw water inlet is connected with the feed-water end of described RO reverse osmosis membrane through PPF filter core, low-tension switch, first magnetic valve, GAC filter core, three-in-one filter core, topping-up pump successively; The water purification discharge ends of described RO reverse osmosis membrane is connected with described water purification water outlet through reverse checkvalve, high-voltage switch gear; The concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane is connected with described dense water water outlet; Also be provided with TDS probe, the 2nd TDS probe, second magnetic valve and check valve; On the concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane and the water pipe between the described dense water water outlet water outlet is set, this water outlet is connected with the feed-water end of described GAC filter core through check valve, TDS probe; Described second magnetic valve is arranged on the front end of dense water water outlet; Described the 2nd TDS probe is arranged between described reverse checkvalve and the high-voltage switch gear.
Wherein, described TDS probe, the 2nd TDS probe, low-tension switch, high-voltage switch gear, first magnetic valve all is connected with a microcomputer controller with second magnetic valve and controlled by it.
Wherein, between described reverse checkvalve and high-voltage switch gear, also be provided with a pressure pot.
The utility model is provided with TDS probe, the 2nd TDS probe, second magnetic valve and check valve; On the concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane and the water pipe between the described dense water water outlet water outlet is set, this water outlet is connected with the feed-water end of described GAC filter core through check valve, TDS probe.Enter when raw water inlet has the water source, closed after the low-tension switch water flowing, second closed electromagnetic valve, first magnetic valve is simultaneously opened, topping-up pump work, and system's system water begins.The water of concentrated water drainage water end (W.E.) discharging flows to the GAC filter core by check valve, continue by the R.O reverse osmosis membrane processing with in the former water that enters and back, this moment, former water direction was because the cause of check valve, add the operating pressure of topping-up pump, the pressure at two ends of the check valve that makes be always along the go side greater than the check end, dense water will enter the neutralization of GAC filter core front end and former water continually.This moment, the TDS value of the one TDS probe will progressively raise, and when raising, the rising that the TDS value of the 2nd TDS probe also will be slowly waits to be elevated to the 2nd TDS and to pop one's head in the standard value of setting during near ultimate value, and second magnetic valve is opened.This moment, the water of system can discharge by second magnetic valve owing to be straight-through opening, because the pressure at two ends of check valve becomes along the go side less than the check end, because of being check valve, so just sealing, former water can not pass through from check valve, still discharge by the back, concentration Gao Shui in the filter core is emitted from filter core.TDS value Deng the 2nd TDS probe falls back to original value, when the TDS value that a TDS pops one's head in falls back to original water flowing during record value, and second closed electromagnetic valve, work restarts in system, normally makes water.The running of system circulates like this and carries out, and dense water major part neutralization back continues to use, discharging when by the time being above standard, and quantity discharged reduces, thereby plays water saving effect.
Description of drawings
Fig. 1 regulates the structural representation of the water saving reverse-osmosis treated device of control automatically for the utility model.
Among the figure: 1. TDS probe, 2. check valve, 3. three-in-one filter core, 4. topping-up pump, 5.RO reverse osmosis membrane, 6. second magnetic valve, 7. reverse checkvalve, 8. the 2nd TDS probe, 10. dense water water outlet, 11. high-voltage switch gear, 12. pressure pots, 13. water purification water outlets, 14.GAC filter core, 15. raw water inlets, 16.PPF filter core, 17. first magnetic valve, 18. low-tension switches.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
The water saving reverse-osmosis treated device of automatic adjusting control as shown in Figure 1 mainly is made up of raw water inlet 15, dense water water outlet 10, water purification water outlet 13, PPF filter core 16, GAC filter core 14, three-in-one filter core 3, RO reverse osmosis membrane 5, first magnetic valve 17, topping-up pump 4, reverse checkvalve 7, low-tension switch 18, high-voltage switch gear 11; Raw water inlet 15 is connected with the feed-water end of described RO reverse osmosis membrane 5 through PPF filter core 16, low-tension switch 18, first magnetic valve 17, GAC filter core 14, three-in-one filter core 3, topping-up pump 4 successively; The water purification discharge ends of described RO reverse osmosis membrane 5 is connected with described water purification water outlet 13 through reverse checkvalve 7, high-voltage switch gear 11; The concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane 5 is connected with described dense water water outlet 10; Also be provided with TDS probe the 1, the 2nd TDS probe 8, second magnetic valve 6 and check valve 2; On the concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane 5 and the water pipe between the described dense water water outlet 10 water outlet is set, this water outlet is connected with the feed-water end of described GAC filter core 14 through check valve 2, TDS probe 1; Described second magnetic valve 6 is arranged on the front end of dense water water outlet 10; Described the 2nd TDS probe 8 is arranged between described reverse checkvalve 7 and the high-voltage switch gear 11.
This device is controlled whole system operation from TDS probe the 1, the 2nd TDS probe 8 water quality datas that obtain, at first during water flowing, the one TDS probe 1 with former water number according to collection, store in the microcomputer controller, the probe established standards value of the 2nd TDS probe 8 is near the limit, to near second magnetic valve, 6 work after the ultimate value, the water quality in the total system is guaranteed.
Enter when raw water inlet has the water source, closed after the low-tension switch water flowing, second closed electromagnetic valve, first magnetic valve is simultaneously opened, topping-up pump work, and system's system water begins.The water of concentrated water drainage water end (W.E.) discharging flows to the GAC filter core by check valve, continue by the RO reverse osmosis membrane processing with in the former water that enters and back, this moment, former water direction was because the cause of check valve, add the operating pressure of topping-up pump, the pressure at two ends of the check valve that makes be always along the go side greater than the check end, dense water will enter the neutralization of GAC filter core front end and former water continually.This moment, the TDS value of the one TDS probe will progressively raise, and when raising, the rising that the TDS value of the 2nd TDS probe also will be slowly waits to be elevated to the 2nd TDS and to pop one's head in the standard value of setting during near ultimate value, and second magnetic valve is opened.This moment, the water of system can discharge by second magnetic valve owing to be straight-through opening, because the pressure at two ends of check valve becomes along the go side less than the check end, because of being check valve, so just sealing, former water can not pass through from check valve, still discharge by the back, concentration Gao Shui in the filter core is emitted from filter core.TDS value Deng the 2nd TDS probe falls back to original value, when the TDS value that a TDS pops one's head in falls back to original water flowing during record value, and second closed electromagnetic valve, work restarts in system, normally makes water.The running of system circulates like this and carries out, and dense water major part neutralization back continues to use, discharging when by the time being above standard, and quantity discharged reduces, thereby plays water saving effect.
Wherein, described TDS probe the 1, the 2nd TDS probe 8, low-tension switch 18, high-voltage switch gear 11, first magnetic valve 17 all is connected with a microcomputer controller with second magnetic valve 6 and controlled by it.
Wherein, between described reverse checkvalve 7 and high-voltage switch gear 11, also be provided with a pressure pot 12.When having the water source, raw water inlet enters, and closed after the low-tension switch water flowing, second closed electromagnetic valve, first magnetic valve is opened, topping-up pump work, and system's system water begins, pure water flows out from the water purification discharge ends of RO reverse osmosis membrane, through reverse checkvalve, arrives the water purification water outlet through high-voltage switch gear.If the water purification water outlet is closed, arrive pressure pot so, after pressure pot is full, high-voltage switch gear work, power supply disconnects, and system quits work.
More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; that describes in above-mentioned implementing regulations and the specification sheets just is used to illustrate principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (3)
1. a water saving reverse-osmosis treated device of regulating control automatically mainly is made up of raw water inlet (15), dense water water outlet (10), water purification water outlet (13), PPF filter core (16), GAC filter core (14), three-in-one filter core (3), RO reverse osmosis membrane (5), first magnetic valve (17), topping-up pump (4), reverse checkvalve (7), low-tension switch (18), high-voltage switch gear (11); Raw water inlet (15) passes through PPF filter core (16), low-tension switch (18), first magnetic valve (17), GAC filter core (14), three-in-one filter core (3), topping-up pump (4) successively and is connected with the feed-water end of described RO reverse osmosis membrane (5); The water purification discharge ends of described RO reverse osmosis membrane (5) is connected with described water purification water outlet (13) through reverse checkvalve (7), high-voltage switch gear (11); The concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane (5) is connected with described dense water water outlet (10); It is characterized in that: also be provided with TDS probe (1), the 2nd TDS pop one's head in (8), second magnetic valve (6) and check valve (2); On the concentrated water drainage water end (W.E.) of described RO reverse osmosis membrane (5) and the water pipe between the described dense water water outlet (10) water outlet is set, this water outlet is connected with the feed-water end of described GAC filter core (14) through check valve (2), TDS probe (1); Described second magnetic valve (6) is arranged on the front end of dense water water outlet (10); Described the 2nd TDS probe (8) is arranged between described reverse checkvalve (7) and the high-voltage switch gear (11).
2. the water saving reverse-osmosis treated device of automatic adjusting control according to claim 1 is characterized in that: a described TDS pops one's head in (1), the 2nd TDS pops one's head in (8), low-tension switch (18), high-voltage switch gear (11), first magnetic valve (17) all is connected with a microcomputer controller with second magnetic valve (6) and controlled by it.
3. the water saving reverse-osmosis treated device of automatic adjusting control according to claim 1 and 2 is characterized in that: also be provided with a pressure pot (12) between described reverse checkvalve (7) and high-voltage switch gear (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202730275U CN201809230U (en) | 2010-07-27 | 2010-07-27 | Water-saving reverse osmosis treatment device with automatic adjustment controllability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202730275U CN201809230U (en) | 2010-07-27 | 2010-07-27 | Water-saving reverse osmosis treatment device with automatic adjustment controllability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201809230U true CN201809230U (en) | 2011-04-27 |
Family
ID=43892169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202730275U Expired - Lifetime CN201809230U (en) | 2010-07-27 | 2010-07-27 | Water-saving reverse osmosis treatment device with automatic adjustment controllability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201809230U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722207A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Water purification system, control method thereof and water purifier |
| CN106830201A (en) * | 2017-04-13 | 2017-06-13 | 莱克电气绿能科技(苏州)有限公司 | A kind of water purifier concentrated water automatic discharge system and water purifier |
| CN107265523A (en) * | 2016-12-28 | 2017-10-20 | 上海奔泰水处理设备有限公司 | A kind of water purifier |
-
2010
- 2010-07-27 CN CN2010202730275U patent/CN201809230U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722207A (en) * | 2013-12-24 | 2015-06-24 | 珠海格力电器股份有限公司 | Water purification system, control method thereof and water purifier |
| CN107265523A (en) * | 2016-12-28 | 2017-10-20 | 上海奔泰水处理设备有限公司 | A kind of water purifier |
| CN106830201A (en) * | 2017-04-13 | 2017-06-13 | 莱克电气绿能科技(苏州)有限公司 | A kind of water purifier concentrated water automatic discharge system and water purifier |
| CN106830201B (en) * | 2017-04-13 | 2023-07-25 | 莱克电气绿能科技(苏州)有限公司 | Automatic concentrated water discharge system of water purifier and water purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106186193A (en) | Anti-penetration water purifier | |
| CN202379821U (en) | Reverse osmosis water-saving device | |
| CN201164379Y (en) | Water-saving type RO drinking fountain | |
| WO2021047417A1 (en) | Pressure energy composite desalination process | |
| CN106830398B (en) | A kind of pure water reflow type is saved water and energy water purifier | |
| CN102134114A (en) | Water-saving reverse osmosis pure-water machine | |
| CN103204598B (en) | Whole-house quality-divided purification method and device | |
| CN200988789Y (en) | Water saving type reverse osmosis water purifier | |
| CN104445668A (en) | Water purification device | |
| CN205442848U (en) | Water conservation reverse osmosis water purifier | |
| CN201809230U (en) | Water-saving reverse osmosis treatment device with automatic adjustment controllability | |
| CN101597111B (en) | Quality-separation water clarifier with water purification function | |
| CN107143000B (en) | Intelligent water quality control non-negative pressure water supply equipment and water supply method thereof | |
| CN203486977U (en) | Movable type drinking water advanced treatment equipment | |
| CN203048685U (en) | Energy-saving type reverse-osmosis water purification machine | |
| CN201099627Y (en) | Water saving long acting -type pure water machine | |
| CN201186888Y (en) | Storage water tank structure of water-saving type reverse osmosis direct drinking machine | |
| CN203545795U (en) | Water purification device | |
| CN205170610U (en) | Circulation of adopting ozone biological activity charcoal deep purification system of directly drinking water | |
| CN202279759U (en) | Reverse osmosis water purifier | |
| CN206069461U (en) | Anti-penetration water purifier | |
| CN103253733A (en) | Water-saving water purifier | |
| CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
| CN205419944U (en) | Two infiltration purifiers and filter core module thereof | |
| CN210303190U (en) | Reverse osmosis equipment for agricultural irrigation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI OZNER PURE WATER TECHNOLOGY DEVELOPMENT C Free format text: FORMER NAME: SHANGHAI OZNER ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201209, room 4, building 635, 101 min Lu, Pudong New Area, Shanghai Patentee after: Shanghai Ozer Water Purification Technology and Development Co., Ltd. Address before: 201209, room 4, building 635, 101 min Lu, Pudong New Area, Shanghai Patentee before: Shanghai OznerEnvironmental Protection Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
|
| CX01 | Expiry of patent term |