CN205856147U - Reverse osmosis system and water purifying and drinking machine with same - Google Patents
Reverse osmosis system and water purifying and drinking machine with same Download PDFInfo
- Publication number
- CN205856147U CN205856147U CN201620773340.2U CN201620773340U CN205856147U CN 205856147 U CN205856147 U CN 205856147U CN 201620773340 U CN201620773340 U CN 201620773340U CN 205856147 U CN205856147 U CN 205856147U
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- filter element
- reverse osmosis
- water
- temperature sensor
- counter
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 64
- 230000035622 drinking Effects 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 230000033228 biological regulation Effects 0.000 claims abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 238000001764 infiltration Methods 0.000 claims description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000004907 flux Effects 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 6
- 239000003651 drinking water Substances 0.000 abstract description 3
- 235000020188 drinking water Nutrition 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
The utility model discloses a reverse osmosis system and clean drink machine that has it, wherein, reverse osmosis system includes: leading filter core, reverse osmosis filter core, temperature sensor and frequency conversion booster pump, the reverse osmosis filter core with leading filter core links, temperature sensor is used for detecting to get into leading filter core or the temperature of the water of reverse osmosis filter core, the frequency conversion booster pump is established the upstream of reverse osmosis filter core, the frequency conversion booster pump with temperature sensor links to each other and according to the temperature regulation that temperature sensor detected gets into the operating pressure of the water of reverse osmosis filter core. According to the utility model discloses a reverse osmosis system through set up temperature sensor and frequency conversion booster pump before the reverse osmosis filter core, has not only solved winter the temperature lower, the velocity of water is slower, can't realize that the big flux filters promptly the problem of drinking promptly, can also improve quality of water, clears away the harmful substance in the rivers, guarantees user's drinking water safety, and guarantee user's is healthy.
Description
Technical field
This utility model relates to purifying drinking appliance technical field, is specifically related to a kind of counter-infiltration system and has its purifying drinking appliance.
Background technology
Along with water purification technology application in the family and development, increasing water purifier uses tank-less counter-infiltration system,
Reverse osmosis water purifier is possible not only to exorcise impurity, rust, colloid, antibacterial, virus, it is also possible to by harmful radiation
Property particle, Organic substance and heavy metal repelling, it is ensured that the family health care of user, improve the living standard of user.In correlation technique
Counter-infiltration system is affected relatively big by water flow temperature, and when water flow temperature is relatively low, the rate of filtration of counter-infiltration system slowly and is led to
Measure less, it is impossible to realize big flux and i.e. filter and i.e. drink, it is difficult to meet user's demand to domestic water.
Utility model content
This utility model is intended to solve one of above-mentioned technical problem the most to a certain extent.
To this end, the utility model proposes a kind of counter-infiltration system, this counter-infiltration system can improve purifying drinking appliance current in winter
Speed and flux, it is achieved the use water of the biggest flux, meet the water demand of user.
This utility model also proposes a kind of purifying drinking appliance with above-mentioned counter-infiltration system.
According to the counter-infiltration system of this utility model first aspect, including: preposition filter element, reverse osmosis filter element, temperature sensing
Device and freq uency conversion supercharging pump, with described preposition filter element even, it is described that described temperature sensor is used for detecting entrance to described reverse osmosis filter element
The temperature of the water of preposition filter element or described reverse osmosis filter element, described freq uency conversion supercharging pump is located at the upstream of described reverse osmosis filter element, institute
State freq uency conversion supercharging pump be connected with described temperature sensor and the temperature regulation that detects according to described temperature sensor enter described instead
The operating pressure of the water of infiltration filter element.
According to counter-infiltration system of the present utility model, by arranging temperature sensor and freq uency conversion supercharging before reverse osmosis filter element
Pump, temperature sensor can sense the variations in temperature of water, and regulating according to the temperature of water increases the output pressure of pump, anti-by increasing
The pressure of infiltration filter element front end, it is achieved increase the purpose of seepage velocity, thus improve water velocity, not only solve winter because of
Water temperature is relatively low, water velocity is slower, it is impossible to the problem realizing the biggest flux, additionally it is possible to increase water quality, and removes having in current
Pest matter, it is ensured that the drinking water safety of user, ensures that user's is healthy.
It addition, according to counter-infiltration system of the present utility model, it is also possible to have a following additional technical characteristic:
It is respectively provided at described according to an embodiment of the present utility model, described temperature sensor and described freq uency conversion supercharging pump
Between preposition filter element and described reverse osmosis filter element.
According to an embodiment of the present utility model, it is preposition with described that described temperature sensor is located at described freq uency conversion supercharging pump
Between filter element.
According to an embodiment of the present utility model, described preposition filter element includes PP cotton filter core and the activated carbon being sequentially connected in series
Filter element.
According to an embodiment of the present utility model, described counter-infiltration system also includes rearmounted filter element, described rearmounted filter element
It is located at the downstream of described reverse osmosis filter element.
According to an embodiment of the present utility model, described rearmounted filter element is active carbon filter core.
According to the purifying drinking appliance of this utility model second aspect, including according to the counter-infiltration system described in above-described embodiment.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will be from explained below
In become obvious, or recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment
Become obvious and easy to understand, wherein:
Fig. 1 is the structural representation of the counter-infiltration system according to this utility model embodiment；
Fig. 2 is the structural representation of the purifying drinking appliance according to this utility model embodiment.
Reference:
100: purifying drinking appliance
10: counter-infiltration system；
11: preposition filter element；
111:PP cotton filter core；112: active carbon filter core；
12: temperature sensor；
13: freq uency conversion supercharging pump；
14: reverse osmosis filter element；
15: rearmounted filter element；
20: Wastewater by Electric magnet valve；
21: wastewater outlet；
30: water inlet pipe；
40: outlet pipe.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
1 and 2 specifically describe the counter-infiltration system 10 according to this utility model first aspect embodiment below in conjunction with the accompanying drawings.
Counter-infiltration system 10 according to this utility model embodiment includes that preposition filter element 11, reverse osmosis filter element 14, temperature pass
Sensor 12 and freq uency conversion supercharging pump 13.Specifically, with preposition filter element 11 even, temperature sensor 12 is used for detecting reverse osmosis filter element 14
Entering the temperature of the water of preposition filter element 11 or reverse osmosis filter element 14, freq uency conversion supercharging pump 13 is located at the upstream of reverse osmosis filter element 14, becomes
Frequently booster pump 13 is connected with temperature sensor 12 and enters reverse osmosis filter element 14 according to the temperature regulation of temperature sensor 12 detection
The operating pressure of water.
With reference to Fig. 1, in the present embodiment, counter-infiltration system 10 is mainly passed by preposition filter element 11, reverse osmosis filter element 14, temperature
Sensor 12 and freq uency conversion supercharging pump 13 form, and preposition filter element 11 is arranged on counter-infiltration system 10 foremost, and tap water is through preposition
The first filtration of filter element 11 enters counter-infiltration system 10, and the downstream of preposition filter element 11 connects temperature sensor 12, temperature sensor
12 variations in temperature that can sense water, temperature sensor 12 connects freq uency conversion supercharging pump 13, and freq uency conversion supercharging pump 13 can be according to temperature
The output pressure of the temperature information regulation of sensor 12 feedback self, freq uency conversion supercharging pump 13 downstream connects reverse osmosis filter element 14.
Wherein, preposition filter element 11 is arranged on counter-infiltration system 10 foremost, it is possible to realizes the first filtration to water, filters
Impurity in water, increases water quality, and removes bad smell in water, can effectively remove the various granule foreigns in filtered liquid, clearly
Except reverse osmosis filter element 14 is produced the material damaged by water, protect reverse osmosis filter element 14, extend the use longevity of counter-infiltration system 10
Life.
Further, preposition filter element 11 connects temperature sensor 12 and freq uency conversion supercharging pump 13, at preposition filter element 11 and reverse osmosis
Thoroughly arranging temperature sensor 12 and freq uency conversion supercharging pump 13 between filter element 14, temperature sensor 12 can sense the variations in temperature of water,
Freq uency conversion supercharging pump 13 is according to its output of lower water temperature, thus the mesh of operating pressure before reaching the film of regulation reverse osmosis filter element 14
, owing to before permeable membrane water velocity and film, operating pressure is proportional, therefore by improving the output of frequency booster pump, permissible
Improve operating pressure before the film of reverse osmosis filter element 14, and then the water velocity of increase reverse osmosis filter element 14, improve reverse osmosis filter element
The flux of 14.
It addition, reverse osmosis filter element 14 is arranged on preposition filter element 11, temperature sensor 12 and freq uency conversion supercharging pump 13 downstream, reverse osmosis
The precision that saturating filter element 14 crosses drainage is the highest, can filter out invisible heavy metal and incrustation scale in water, solubilized particulate matter pole in water
Few, can not only ensure that user's is healthy, additionally it is possible to realize and temperature inductor and freq uency conversion supercharging pump 13 collaborative work, carry
The water velocity of high reverse osmosis filter element 14, increases the flux of counter-infiltration system 10, and reverse osmosis filter element 14 can be protected not to be subject to
In water, harmful substance damages, and extends its service life.
Thus, according to the counter-infiltration system 10 of this utility model embodiment, by arranging temperature before reverse osmosis filter element 14
Sensor 12 and freq uency conversion supercharging pump 13, temperature sensor 12 can sense the variations in temperature of water, regulates frequency conversion according to the temperature of water
The output pressure of booster pump 13, by increasing the pressure of reverse osmosis filter element 14 front end, it is achieved increases the purpose of seepage velocity, thus
Improve water velocity, not only solve winter because water temperature is relatively low, water velocity is slower, it is impossible to realize asking of the biggest flux
Topic, additionally it is possible to increase water quality, removes the harmful substance in current, it is ensured that the drinking water safety of user, ensures that the health of user is good for
Health.
Advantageously, temperature sensor 12 and freq uency conversion supercharging pump 13 be respectively provided at preposition filter element 11 and reverse osmosis filter element 14 it
Between, say, that the upstream of reverse osmosis filter element 14 is provided with temperature sensor 12 and freq uency conversion supercharging pump 13, and temperature sensor 12 exists
In water (flow) direction between preposition filter element 11 and freq uency conversion supercharging pump 13.
It is understood that temperature sensor 12 and freq uency conversion supercharging pump 13 to be arranged on the upstream of reverse osmosis filter element 14, can
To be sensed the variations in temperature of water by temperature sensor 12, the output pressure of regulation freq uency conversion supercharging pump 13, thus regulate reverse osmosis
Operating pressure before the film of filter element 14, and then increase operating pressure before the film of reverse osmosis filter element 14, it is achieved reverse osmosis filter element 14 is the most logical
The experience of amount.
Alternatively, temperature sensor 12 is located between freq uency conversion supercharging pump 13 and preposition filter element 11, i.e. in temperature sensor 12
Downstream is respectively equipped with preposition filter element 11 and freq uency conversion supercharging pump 13.
Wherein, temperature sensor 12 is arranged on the downstream of preposition filter element 11, under the effect of preposition filter element 11, enters reverse osmosis
Impurity in the current of permeable system 10 reduces, and metal ion quantity reduces, and can not only prevent the impurity effect temperature in current
The degree of accuracy of sensor 12, moreover it is possible to reduce the current corrosion function to temperature sensor 12, extends the use of temperature sensor 12
Life-span.
Temperature sensor 12 is arranged on the upstream of freq uency conversion supercharging pump 13, it is possible to regulate freq uency conversion supercharging pump 13 in time according to water temperature
Output pressure.Specifically, when the water flow temperature that temperature sensor 12 detects is relatively low, by increasing freq uency conversion supercharging pump 13
Output pressure, can increase operating pressure before the film of reverse osmosis filter element 14, reaches to increase the mesh of counter-infiltration system 10 pure water flux
's；When the water flow temperature that temperature sensor 12 detects is higher, by reducing the output pressure of freq uency conversion supercharging pump 13, reduce anti-
Operating pressure before the film of infiltration filter element 14, it is ensured that the normal water demand of user.
Such as, temperature sensor 12 regulates freq uency conversion supercharging pump 13 according to temperature, when water temperature is less than 25 DEG C, and temperature sensor
The water temperature signal detected is fed back to freq uency conversion supercharging pump 13 by 12 so that the output pressure of freq uency conversion supercharging pump 13 increases, and works as water temperature
During higher than 25 DEG C, the water temperature signal detected is fed back to freq uency conversion supercharging pump 13 by temperature sensor 12 so that freq uency conversion supercharging pump 13
Output pressure reduce, reach to regulate the effect of operating pressure before the film of reverse osmosis filter element 14.
Alternatively, preposition filter element 11 includes PP cotton filter core 111 and the active carbon filter core 112 being sequentially connected in series, say, that front
Put filter element 11 to be mainly made up of PP cotton filter core 111 and active carbon filter core 112, and active carbon filter core 112 is connected on PP cotton filter core 111
Downstream.Wherein, current can be processed by PP cotton filter core 111 for the first time, it is possible to crosses silt, rust etc. that in flowing water, granule is bigger
Material, not only increases water quality, moreover it is possible to prevent the large particulate matter in water from damaging the reverse osmosis filter element 14 in downstream.
Thus, use active carbon filter core 112 can understand in water to smell and taste, colourity, chlorine residue, colloid, Organic substance, with much money
Genus, radioactive substance etc., activated carbon can remove chlorine residue in water, and is not result in that in water, zinc exceeds standard, safety and Health, and activated carbon
In activation process, form substantial amounts of variously-shaped fine holes, constitute and huge there is adsorbing surface area, compare table
Area is relatively big, has stronger adsorption effect.
Advantageously, counter-infiltration system 10 also includes rearmounted filter element 15, and rearmounted filter element 15 is located at the downstream of reverse osmosis filter element 14,
Rearmounted filter element 15 is i.e. set between reverse osmosis filter element 14 and outlet pipe 40, pure after reverse osmosis filter element 14 has processed
Water flows out through rearmounted filter element 15 to be drunk for user.
Last one filter progress that rearmounted filter element 15 processes as water, through preposition filter element 11, temperature sensor 12, becomes
Frequently the pure water after booster pump 13 and reverse osmosis filter element 14 process, through the process of rearmounted filter element 15, is possible not only to increase further
The quality of pure water, removes the impurity in water, moreover it is possible to the regeneration of antibacterial in suppression pure water, promotes the mouthfeel of pure water.
Preferably, rearmounted filter element 15 is active carbon filter core, say, that after the downstream of reverse osmosis filter element 14 arranges one
Putting active carbon filter core, post active carbon filter element can deep purifying water, it is possible to heterochromatic, different in absorption pure water more up hill and dale
Taste, adjusts the mouthfeel of pure water, the regeneration of antibacterial in suppression pure water simultaneously, it is ensured that the water made is purer, good to eat.
2 specifically describe the purifying drinking appliance 100 according to this utility model second aspect embodiment below in conjunction with the accompanying drawings.
Purifying drinking appliance 100 according to this utility model embodiment includes the counter-infiltration system 10 according to above-described embodiment.
Specifically, as in figure 2 it is shown, purifying drinking appliance 100 include casing (not shown), counter-infiltration system 10, Wastewater by Electric magnet valve 20,
Water inlet pipe 30 and outlet pipe 40, chassis cavity is provided with counter-infiltration system 10, Wastewater by Electric magnet valve 20, water inlet pipe 30 and outlet pipe 40,
The two ends of counter-infiltration system 10 are respectively by connecting water inlet pipe 30 and outlet pipe 40, and Wastewater by Electric magnet valve 20 is by pipeline and reverse osmosis
Filter element 14 is connected, counter-infiltration system 10 waste water produced can be discharged by wastewater outlet 21.
Owing to the counter-infiltration system 10 according to this utility model embodiment has above-mentioned technique effect, therefore, according to this Shen
The purifying drinking appliance 100 of embodiment please also there is above-mentioned technique effect, i.e. this purifying drinking appliance 100 can regulate according to the variations in temperature of current
Operating pressure before the film of reverse osmosis filter element 14, and then regulate water velocity and the flux of reverse osmosis filter element 14, can not only improve
Water velocity during winter and flux, additionally it is possible to increase water quality and mouthfeel, remove the harmful substance in current, it is ensured that the drink of user
Water safety, ensures that user's is healthy.
Other of purifying drinking appliance 100 according to this utility model embodiment constitute and operate for ordinary skill people
It is all known for Yuan, is not detailed herein.
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward ", " suitable
Hour hands ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, merely to just
Describe in description this utility model and simplification rather than indicate or imply that the device of indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
Above, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in this utility model.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be
Any one or more embodiments or example combine in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is without departing from this utility model to restriction of the present utility model
Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, revise, replace and
Modification.
Claims (7)
1. a counter-infiltration system, it is characterised in that including:
Preposition filter element；
Reverse osmosis filter element, described reverse osmosis filter element connects with described preposition filter element；
Temperature sensor, described temperature sensor is for detecting the temperature of the water entering described preposition filter element or described reverse osmosis filter element
Degree；
Freq uency conversion supercharging pump, described freq uency conversion supercharging pump is located at the upstream of described reverse osmosis filter element, described freq uency conversion supercharging pump and described temperature
The temperature regulation that is connected and that detect according to described temperature sensor of degree sensor enters the work pressure of the water of described reverse osmosis filter element
Power.
Counter-infiltration system the most according to claim 1, it is characterised in that described temperature sensor and described freq uency conversion supercharging pump
It is respectively provided between described preposition filter element and described reverse osmosis filter element.
Counter-infiltration system the most according to claim 2, it is characterised in that described temperature sensor is located at described freq uency conversion supercharging
Between pump and described preposition filter element.
Counter-infiltration system the most according to claim 1, it is characterised in that described preposition filter element includes that the PP being sequentially connected in series is cotton
Filter element and active carbon filter core.
Counter-infiltration system the most according to claim 1, it is characterised in that also include: rearmounted filter element, described rearmounted filter element sets
Downstream at described reverse osmosis filter element.
Counter-infiltration system the most according to claim 5, it is characterised in that described rearmounted filter element is active carbon filter core.
7. a purifying drinking appliance, it is characterised in that include the counter-infiltration system according to any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773340.2U CN205856147U (en) | 2016-07-21 | 2016-07-21 | Reverse osmosis system and water purifying and drinking machine with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620773340.2U CN205856147U (en) | 2016-07-21 | 2016-07-21 | Reverse osmosis system and water purifying and drinking machine with same |
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| Publication Number | Publication Date |
|---|---|
| CN205856147U true CN205856147U (en) | 2017-01-04 |
Family
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007038A (en) * | 2016-07-21 | 2016-10-12 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis system and water purifying and drinking machine with same |
-
2016
- 2016-07-21 CN CN201620773340.2U patent/CN205856147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007038A (en) * | 2016-07-21 | 2016-10-12 | 佛山市美的清湖净水设备有限公司 | Reverse osmosis system and water purifying and drinking machine with same |
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