CN104310613A - Water-saving type water purification device - Google Patents
Water-saving type water purification device Download PDFInfo
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- CN104310613A CN104310613A CN201410515264.0A CN201410515264A CN104310613A CN 104310613 A CN104310613 A CN 104310613A CN 201410515264 A CN201410515264 A CN 201410515264A CN 104310613 A CN104310613 A CN 104310613A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a water purification device and discloses a water-saving type water purification device. The water-saving type water purification device comprises a filter core (1) and a reverse osmosis membrane filter core (2), which are connected by a pipeline, and also comprises a data acquisition and intelligent analysis system (3), wherein a raw water TDS (Total Dissolved Solid) detection sensor (4) is arranged on a raw water pipeline, a water storage tank (5) is connected on a water purification pipeline of the reverse osmosis membrane filter core (2), a water temperature sensor (6) and a pure water TDS detection sensor (7) are arranged on the water storage tank (5) or the water purification pipeline, and a wastewater pipeline of the reverse osmosis membrane filter core (2) is connected with a wastewater proportioner (8) capable of adjusting the wastewater discharge flow. The water-saving type water purification device can acquire the optimal water-saving and water-purification state through testing and analysis of the raw water quality, pure water quality and pure water temperature, and a user can adjust the wastewater proportioner according to data display, so that the quality of the drinking water can be optimal and the water-saving type water purification device has the characteristics of convenience in adjustment and visual effect.
Description
Technical field
The present invention relates to a kind of purifier, particularly relate to a kind of water saving water purifier.
Background technology
At present, the household water purifier on market, for terminal consumer, major part does not know the purifying water effect after oneself employing purifier.Even if some machine band TDS shows or provides TDS test pen for oneself, human consumer knows the purity of water, but they still cannot carry out effective self-control, to reach the balance of water saving and purifying water effect.
Present stage, the purifier on the market with waste water proportioner, is divided into two kinds: one is nonadjustable, and namely wastewater flow is definite value; Another is that machine is built-in adjustable, but be substantially when dispatching from the factory according to selling to from different places, dispatch from the factory after being completed by factory settings.
For nonadjustable waste water proportioner, general purifier configuration is as follows: join 300CC waste water ratio for 50 gallons; Join 400CC waste water ratio for 100 gallons; Join 600-800CC waste water ratio for 200 gallons; Join 1200-1600CC waste water ratio for 400 gallons ... this nonadjustable waste water proportioner is all constant within whole purifier work-ing life, but this kind is constantly not enough to tackle complex environment change often.In terminal user's actual use purifier process, there is the not equal factor of raw water quality difference, former water water temperature and make waste water ratio deviation larger, or the more unsafe factors such as water purification quality is unstable, thus it is good and damage the serious problems of user health to produce purifying water effect.
For the built-in adjustable waste water proportioner of machine, its essence, just according to selling to from different places, sets the waste water ratio of a relatively reasonable corresponding this area, but same within purifier actual service life, by the impact of factors, there is security risk.
Summary of the invention
The present invention is directed to terminal user in prior art and can not regulate the problem of waste water proportioner voluntarily, provide a kind of water saving water purifier.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of water saving water purifier, comprise the filter core, the reverse osmosis membrane filter element that are connected by pipeline, filter core is connected with original water inlet by raw water tubes road, also comprise data gathering and intelligent analysis system, raw water tubes road is provided with former water TDS detecting sensor, the water pipeline of reverse osmosis membrane filter element is connected with water tank, water tank or water pipeline are provided with cooling-water temperature sensor and pure water TDS detecting sensor, and former water TDS detecting sensor, cooling-water temperature sensor and pure water TDS detecting sensor are all electrically connected with data gathering and intelligent analysis system; The waste line of reverse osmosis filter core is connected with the waste water proportioner of adjustable discharge of wastewater flow.
By by former water TDS detecting sensor, cooling-water temperature sensor and pure water TDS detecting sensor by the data transmission that detects in data gathering and intelligent analysis system, whether balance through this systems analysis water saving and water purification, thus the quality of the actual tap water of timing monitoring, by the waste water proportioner of adjustable discharge of wastewater flow, water purifier is regulated voluntarily again, reach best to make drinking water quality.
As preferably, data gathering and intelligent analysis system are also connected with data display screen, data display screen, for showing former water TDS value, pure water TDS value and pure water water temperature value, data display screen is also provided with for judging whether waste water and pure water reach the optimum pilot lamp of optimal balance point.The former water TDS value, pure water TDS value and the pure water water temperature value that detect are presented on data display screen, user can be made more intuitively, easily to monitor water, and arrange for judging whether waste water and pure water reach the optimum pilot lamp of optimal balance point on data display screen, user can be made to know very intuitively, and whether drinking water quality reaches best, also regulate for user the standard of providing voluntarily, make the hommization more of whole water purifier.
As preferably, waste water proportioner comprises housing, also comprise the fixed access be fixed in housing and the rotational path that can rotate in housing, housing side is provided with water outlet, fixed access is evenly provided with 3-8 the passage communicated around axis and with water outlet in the axial direction, and rotational path outer side wall is provided with a breach be connected with passage single on fixed access.By rotating rotational path, make passages different on the corresponding fixed access of the breach on rotational path, because all different through the discharge of each passage on solid path, so when the different passage of breach correspondence of rotational path, just discharge the condensed water of different amount, thus the adjustment to waste water ratio can be realized.
As preferably, the end that rotational path contacts with fixed access is provided with groove, is provided with the gasket for blocking fixed access passage in groove.When the breach of rotational path communicates with one of them passage of fixed access, rest channels place all contacts with the gasket on rotating channel, can ensure the stopping property of passage.
Be more preferably, rotational path outer cover has buckle, and buckle outside surface is provided with 3-8 equally distributed salient point, and shell inner surface is provided with the groove corresponding with salient point.When rotating rotational path, salient point on buckle then to spring on housing in different groove, thus make rotary course send the obvious sound, remind and rotated to another gear, user is made more easily to grasp strength of adjustment, can also position the rotation of rotational path simultaneously, make the adjustment of waste water proportioner more accurate.
Be more preferably, rotational path is provided with adjusting knob, and it is inner that adjusting knob inserts rotational path.Regulated by adjusting knob, make the adjustment of waste water proportioner convenient.
As preferably, waste water proportioner comprises housing, also comprise and be fixed on fixed access in housing and can the mobile path of movement in housing, housing comprises water-in and water outlet, fixed access is provided with 3-8 in the axial direction and is arranged side by side and the passage communicated with water outlet, mobile path one end communicates with water-in, and the other end communicates with passage single on fixed access.By mobile path, make passages different on the corresponding fixed access of mobile path, because all different through the discharge of each passage on solid path, so when the corresponding different passage of mobile path, just discharge the condensed water of different amount, thus the adjustment to waste water ratio can be realized.
As preferably, be provided with retaining convex rib bottom mobile path, housing bottom is provided with the 3-8 corresponding with retaining convex rib the limited impression be arranged side by side.During mobile path, retaining convex rib to spring on housing in different limited impression, thus make moving process send the obvious sound, remind and moved to another passage place, user is made more easily to grasp strength of adjustment, can also position the movement of mobile path simultaneously, make the adjustment of waste water proportioner more accurate.
As preferably, mobile path is provided with adjustment plectrum, regulates on plectrum and establishes spring, regulate plectrum to insert mobile path inner.By regulating plectrum to regulate, make the adjustment of waste water proportioner convenient.Regulate the spring on plectrum to apply elastic force to mobile path, thus ensure stopping property between mobile path and fixed access.
As preferably, the cross section of fixed access upper channel is trilateral, and path is provided with the adjustment pin perpendicular to path.The triangular passageways on the conical tip of pin and fixed access is regulated to form the effect of throttling, such adjustment regulates pin degree of tightness accordingly, corresponding water-flowing path will become large or diminish, and then realizes the fine setting to waste water proportioner, ensures that waste water ratio regulates more accurate.
The present invention, owing to have employed above technical scheme, has significant technique effect:
The present invention is by testing raw water quality, pure water water quality and pure water water temperature, analyze, and then drawing the optimum state of water saving and water purification, user, according to data presentation adjustment waste water proportioner voluntarily, reaches best to make drinking water quality, it is easy that it has adjustment, and effect is feature intuitively.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the electrical control schematic diagram of the embodiment of the present invention 1;
Fig. 3 is the structural representation of waste water proportioner in Fig. 1;
Fig. 4 is the sectional view of waste water proportioner in Fig. 1;
Fig. 5 is the A-A face sectional view of Fig. 3;
Fig. 6 is the B-B face sectional view of Fig. 3;
Fig. 7 is the structural representation of the embodiment of the present invention 2;
Fig. 8 is the A-A face sectional view of Fig. 7.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-filter core, 2-reverse osmosis membrane filter element, 3-data gathering and intelligent analysis system, 4-former water TDS detecting sensor, 5-water tank, 6-cooling-water temperature sensor, 7-pure water TDS detecting sensor, 8-waste water proportioner, 9-data display screen, 10-optimum pilot lamp, 801-housing, 802-fixed access, 803-rotational path, 804-water outlet, 805-passage, 806-breach, 807-gasket, 808-adjusting knob, 809-mobile path, 810-water-in, 811-retaining convex rib, 812-regulate plectrum, 813-spring, 814-regulate pin, 815-buckle, 816-clamp.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1
A kind of water saving water purifier, as Fig. 1, shown in Fig. 2, comprise the filter core 1 connected by pipeline, reverse osmosis membrane filter element 2, filter core 1 is connected with original water inlet by raw water tubes road, also comprise data gathering and intelligent analysis system 3, in the present embodiment, data gathering and intelligent analysis system 3 are MCU control unit, raw water tubes road is provided with former water TDS detecting sensor 4, the water pipeline of reverse osmosis membrane filter element 2 is connected with water tank 5, water tank 5 is transparent water tank, water tank 5 arranges and is installed on filter core pure water exit, the pure water produced directly is stored in water tank 5 by the silica gel hose be connected, the water outlet of reverse osmosis membrane filter element 2 is substantially without pressure, so waste water proportioner constant flow can be ensured.Be provided with cooling-water temperature sensor 6 and pure water TDS detecting sensor 7 bottom water tank 5, former water TDS detecting sensor 4, cooling-water temperature sensor 6 and pure water TDS detecting sensor 7 are all electrically connected with data gathering and intelligent analysis system 3; The waste line of reverse osmosis filter core 2 is connected with the waste water proportioner 8 of adjustable discharge of wastewater flow.
Data gathering and intelligent analysis system 3 are also connected with data display screen 9, data display screen 9 is for showing former water TDS value, pure water TDS value and pure water water temperature value, data display screen 9 is also provided with for judging whether waste water and pure water reach the optimum pilot lamp 10 of optimal balance point, this icon is " BEST ".
During concrete operations, former water is by original water inlet, and the former water TDS value collected is transferred to MCU control unit by former water TDS detecting sensor 4 by former water, and by data presentation in data display screen 9.The waste water that reverse osmosis membrane filter element 2 produces, is flowed out from wastewater outlet by adjustable waste water proportioner 8.The pure water that reverse osmosis membrane filter element 2 produces, flow in water tank 5 by pipeline, by being arranged on cooling-water temperature sensor 6 bottom water tank 5 and pure water TDS detecting sensor 7 detects water temperature and pure water TDS value, then transfer data to MCU control unit, and by data presentation in data display screen 9.MCU control unit can comprehensive all data collected, and carry out preset analysis.(refer to that the wastewater flow rate produced lacks and the low optimal balance between the two of pure water TDS value) when gear is in optimum state, in data display screen, " BEST " icon is lit.Contrary, when in data display screen, " BEST " icon is not lit, illustrative system is not in optimum state, terminal client needs to exchange between waste water proportioner gear, until reach optimum state, then in data display screen, " BEST " icon is lit, thus reaches water saving with the preferred embodiment between purifying water effect.
As shown in figures 3 to 6, waste water proportioner 8 comprises housing 801, also comprise the fixed access 802 be fixed in housing 801 and the rotational path 803 that can rotate in housing, housing 801 side is provided with water outlet 804, fixed access 802 is evenly provided with three passages 805 communicated around axis and with water outlet 804 in the axial direction, and rotational path 803 outer side wall is provided with a breach 806 be connected with single passage on fixed access 802.
The end that rotational path 803 contacts with fixed access 802 is provided with groove, the gasket 807 for blocking fixed access 802 passage is provided with in groove, when the breach 806 of rotational path 803 communicates with one of them passage 805 of fixed access 802, rest channels 805 place all contacts with the gasket 807 on rotating channel 803, can ensure the stopping property of passage 805.Meanwhile, at rotational path 803, fixing between dredging collateral 802 and housing 801, be equipped with sealing-ring, be all to ensure that current can only flow into breach 806 place of rotational path 803, and then arrive water outlet 804 through one of them passage of fixed access 802.Housing 801 is provided with clamp 816, and clamp 816 is stuck on rotational path 803, prevents rotational path 803 axial float, ensures the effect of gasket 807.
Rotational path 803 is provided with adjusting knob 808, it is inner that adjusting knob 808 inserts rotational path 803, rotational path 803 outer cover has buckle 815, buckle 815 outside surface is provided with three equally distributed salient points, buckle 815 is annular, salient point is uniformly distributed in periphery, housing 801 internal surface is provided with three grooves corresponding with salient point, in rotational path 803 rotary course, by rotation of adjustment knob 808, buckle 815 is driven to rotate, three salient points are compressed and are produced certain rotation feel, when being transferred to other one grade, on buckle 815, three salient points spring in three grooves corresponding to housing, send the obvious sound, remind and rotated to another gear.
The cross section of fixed access 802 upper channel 805 is trilateral, and passage 805 is provided with the adjustment pin 814 perpendicular to passage 805.Regulating cover on pin 814 to have sealing-ring, regulating the stopping property between pin 814 and fixed access 802 for ensureing.Regulate three triangular passageways on the conical tip of pin 814 and fixed access 802 to form the effect of throttling, regulate corresponding adjustment pin 814 degree of tightness like this, corresponding water-flowing path will become large or diminish.
With reference to Fig. 4, Fig. 5 and Fig. 6, water route path is as follows: current are by water-in 810, flow into housing 801, due to the effect of the sealing-ring between rotational path 803 and housing 801 and between fixed access 802 and housing 801, current can only flow in the breach 806 of rotational path 803, and then flow in a triangular duct 805 in fixed access 802.Two other triangular duct 805 of fixed access 802, due to two gasket sealing functions, is not communicated with.When rotate adjustment knob 808 time, due to the effect of three salient points, three grooves corresponding to housing of buckle 815, when rotate to carry out spacing in another groove time, send the sound simultaneously.Now, the breach 806 of rotational path 803 is connected with another passage 805 of fixed access 802, and two other passage 805 is not communicated with.The rest may be inferred, realizes the discharge of different wastewater flow rate.Again by regulating three to regulate pin 814 to carry out regulating water flow size.
Embodiment 2
With embodiment 1, difference is, waste water proportioner 8 comprises housing 801, also comprise and be fixed on fixed access in housing 801 802 and can the mobile path 809 of movement in housing, housing 801 comprises water-in 810 and water outlet 804, fixed access 802 is provided with three in the horizontal direction and is arranged side by side and the passage 805 communicated with water outlet, and mobile path 809 one end communicates with water-in 810, and the other end communicates with passage 805 single on fixed access 802.Mobile path 809 is provided with groove with fixed access 802 contact jaw, is provided with sealing-ring, for ensureing the stopping property between mobile path 809 and fixed access 802 in groove.
Mobile path 809 is provided with and regulates plectrum 812, regulates on plectrum 812 and establishes spring 813, regulate plectrum 812 to insert mobile path 809 inner.Be provided with retaining convex rib 811 bottom mobile path 809, be provided with 3 bottom housing 801 and be arranged side by side and the limited impression corresponding with retaining convex rib 811.When stirring adjustment plectrum 812, driving mobile path 809, when making the retaining convex rib 811 bottom it be absorbed in the limited impression bottom housing 801, send the sound and produce obvious feel, putting in place to point out to stir.
With reference to Fig. 7 and Fig. 8, water route path is as follows: current are by water-in 810, flow into mobile path 809, to contact the sealing-ring of end face with fixed access 802 due to mobile path 809 and regulate the effect of spring 813 on plectrum 812, ensure that the stopping property between mobile path 809 and fixed access 802.And under the sealing function regulating pin 814 sealing-ring, current cannot flow out from the gap regulated between pin 814 and fixed access 802.Due to the existence of the sealing-ring between fixed access 802 and housing 801, current can only flow out from water outlet 804.
When stirring adjustment plectrum 812, regulate plectrum 812 to drive mobile path to move left and right, spring 813 all the time reactive force, on mobile path 809, ensures the intensity of compression of mobile path 809 sealing-ring, plays the effect of sealing.Retaining convex rib 811 bottom mobile path 809 snaps in a limited impression bottom housing 801, send the sound and produce obvious feel, stir with prompting and put in place, now water-in 810 is just connected with a passage 805 of fixed access 802, two other passage 805 is inoperative, the like, thus realize the discharge of different wastewater flow rate.And regulate pin 814 by adjustment three, the water flux density of three gears can be set respectively, thus reach the structure function of the adjustable waste water proportioner of dial type.
Embodiment 3
With embodiment 1 or 2, difference is that water pipeline is provided with cooling-water temperature sensor 6 and pure water TDS detecting sensor 7.
Embodiment 4
With embodiment 1 or 3, difference is that fixed access 802 is evenly provided with 8 passages 805 communicated around axis and with water outlet 804 in the axial direction, and buckle outside surface is provided with 8 equally distributed salient points.
Embodiment 5
With embodiment 2 or 3, difference is that fixed access 802 is provided with 8 in the axial direction and is arranged side by side and the passage 805 communicated with water outlet, is provided with 8 and is arranged side by side and the limited impression corresponding with the retaining convex rib 811 on bottom mobile path 809 bottom housing 801.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to the covering scope of patent of the present invention.
Claims (10)
1. a water saving water purifier, comprise the filter core (1) connected by pipeline, reverse osmosis membrane filter element (2), filter core (1) is connected with original water inlet by raw water tubes road, it is characterized in that: also comprise data gathering and intelligent analysis system (3), raw water tubes road is provided with former water TDS detecting sensor (4), the water pipeline of reverse osmosis membrane filter element (2) is connected with water tank (5), water tank (5) or water pipeline are provided with cooling-water temperature sensor (6) and pure water TDS detecting sensor (7), former water TDS detecting sensor (4), cooling-water temperature sensor (6) and pure water TDS detecting sensor (7) are all electrically connected with data gathering and intelligent analysis system (3), the waste line of reverse osmosis filter core (2) is connected with the waste water proportioner (8) of adjustable discharge of wastewater flow.
2. a kind of water saving water purifier according to claim 1, it is characterized in that: data gathering and intelligent analysis system (3) are also connected with data display screen (9), data display screen (9), for showing former water TDS value, pure water TDS value and pure water water temperature value, data display screen (9) is also provided with for judging whether waste water and pure water reach the optimum pilot lamp (10) of optimal balance point.
3. a kind of water saving water purifier according to claim 1, it is characterized in that: waste water proportioner (8) comprises housing (801), also comprise the fixed access (802) be fixed in housing (801) and the rotational path (803) that can rotate in housing, housing (801) side is provided with water outlet (804), fixed access (802) is evenly provided with 3-8 the passage (805) communicated around axis and with water outlet (804) in the axial direction, rotational path (803) outer side wall is provided with a breach (806) be connected with the upper single passage of fixed access (802).
4. a kind of water saving water purifier according to claim 3, it is characterized in that: the end that rotational path (803) contacts with fixed access (802) is provided with groove, in groove, being provided with the gasket (807) for blocking fixed access passage.
5. a kind of water saving water purifier according to claim 3, it is characterized in that: rotational path (803) outer cover has buckle (815), buckle (815) outside surface is provided with 3-8 equally distributed salient point, and housing (801) internal surface is provided with the groove corresponding with salient point.
6. a kind of water saving water purifier according to claim 3, is characterized in that: rotational path (803) is provided with adjusting knob (808), and it is inner that adjusting knob (808) inserts rotational path (803).
7. a kind of water saving water purifier according to claim 1, it is characterized in that: waste water proportioner (8) comprises housing (801), also comprise and be fixed on fixed access (802) in housing (801) and can the mobile path (809) of movement in housing, housing (801) comprises water-in (810) and water outlet (804), fixed access (802) is provided with 3-8 in the axial direction and is arranged side by side and the passage (805) communicated with water outlet, mobile path (809) one end communicates with water-in (810), the other end communicates with the upper single passage of fixed access (802).
8. a kind of water saving water purifier according to claim 7, it is characterized in that: mobile path (809) bottom is provided with retaining convex rib (811), housing (801) bottom is provided with the 3-8 corresponding with retaining convex rib (811) the limited impression be arranged side by side.
9. a kind of water saving water purifier according to claim 7, it is characterized in that: mobile path (809) is provided with and regulates plectrum (812), regulate on plectrum (812) and establish spring (813), regulate plectrum (812) to insert mobile path (809) inner.
10. a kind of water saving water purifier according to claim 3 or 7, it is characterized in that: the cross section of fixed access (802) upper channel (805) is trilateral, passage (805) is provided with the adjustment pin (814) perpendicular to passage (805).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410515264.0A CN104310613B (en) | 2014-09-29 | 2014-09-29 | A kind of water saving water purifier |
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| CN201410515264.0A CN104310613B (en) | 2014-09-29 | 2014-09-29 | A kind of water saving water purifier |
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| CN104310613A true CN104310613A (en) | 2015-01-28 |
| CN104310613B CN104310613B (en) | 2016-03-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN104671349A (en) * | 2015-02-10 | 2015-06-03 | 浙江沁园水处理科技有限公司 | Water softener having function of simultaneously detecting water quality parameters |
| CN104874228A (en) * | 2015-05-29 | 2015-09-02 | 佛山市云米电器科技有限公司 | Water purifier |
| CN106745521A (en) * | 2016-12-21 | 2017-05-31 | 青岛海尔施特劳斯水设备有限公司 | The reverse osmosis purified water system and its adjusting method of a kind of adjustable waste water ratio |
| CN110440025A (en) * | 2019-08-20 | 2019-11-12 | 浙江沁园水处理科技有限公司 | A kind of cold and hot double water outlet intelligent faucets |
| CN114380357A (en) * | 2020-10-16 | 2022-04-22 | 云米互联科技(广东)有限公司 | Water purification system and method convenient for TDS regulation and control and water purification equipment |
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| CN103951013A (en) * | 2014-05-21 | 2014-07-30 | 珠海格力电器股份有限公司 | Reverse osmosis water purification machine and reverse osmosis water purification system |
| CN204111451U (en) * | 2014-09-29 | 2015-01-21 | 浙江沁园水处理科技有限公司 | A kind of water saving water purifier |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103951013A (en) * | 2014-05-21 | 2014-07-30 | 珠海格力电器股份有限公司 | Reverse osmosis water purification machine and reverse osmosis water purification system |
| CN204111451U (en) * | 2014-09-29 | 2015-01-21 | 浙江沁园水处理科技有限公司 | A kind of water saving water purifier |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104556457A (en) * | 2015-01-30 | 2015-04-29 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN104671349A (en) * | 2015-02-10 | 2015-06-03 | 浙江沁园水处理科技有限公司 | Water softener having function of simultaneously detecting water quality parameters |
| CN104874228A (en) * | 2015-05-29 | 2015-09-02 | 佛山市云米电器科技有限公司 | Water purifier |
| CN106745521A (en) * | 2016-12-21 | 2017-05-31 | 青岛海尔施特劳斯水设备有限公司 | The reverse osmosis purified water system and its adjusting method of a kind of adjustable waste water ratio |
| CN110440025A (en) * | 2019-08-20 | 2019-11-12 | 浙江沁园水处理科技有限公司 | A kind of cold and hot double water outlet intelligent faucets |
| CN114380357A (en) * | 2020-10-16 | 2022-04-22 | 云米互联科技(广东)有限公司 | Water purification system and method convenient for TDS regulation and control and water purification equipment |
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|---|---|
| CN104310613B (en) | 2016-03-30 |
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