CN105948298A - {0><}0{>Water purifier system - Google Patents

{0><}0{>Water purifier system Download PDF

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Publication number
CN105948298A
CN105948298A CN201610523844.3A CN201610523844A CN105948298A CN 105948298 A CN105948298 A CN 105948298A CN 201610523844 A CN201610523844 A CN 201610523844A CN 105948298 A CN105948298 A CN 105948298A
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CN
China
Prior art keywords
water
unit
purifier system
path
purification
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.)
Pending
Application number
CN201610523844.3A
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Chinese (zh)
Inventor
陈运波
杨勇
张细燕
胡进华
许�鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610523844.3A priority Critical patent/CN105948298A/en
Publication of CN105948298A publication Critical patent/CN105948298A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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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

{0><}0{>The invention relates to a water purifier system. The water purifier system comprises a purified water storage unit and a purified water degerming unit, wherein the purified water degerming unit is arranged on a channel between the purified water storage unit and a purified water outlet of the water purifier system; purified water stored in the purified water storage unit can be discharged outwards through the purified water outlet after being degermed through the purified water degerming unit. <0}{0><}0{>According to the water purifier system, the purified water degerming unit capable of degerming purified water is arranged on the channel between the purified water storage unit and the purified water outlet of the water purifier system; when a user needs to drink purified water, the purified water which is stored in the purified water storage unit for more than 24 hours and even generates bacteria can also ensure healthy drinking for the user after being degermed through the purified water degerming unit, and the effluent quality of drinking water is improved.

Description

Water purifier system
Technical field
The present invention relates to water purification processing technique field, particularly relate to a kind of water purifier system.
Background technology
Domestic RO reverse osmosis direct-drinking water purifier system general band PP the most on the market is cotton and lives Property charcoal prefilter core, water pump and RO osmosis filtration core, former water is through reverse osmosis membrane filtration Pure water and waste water can be produced after core.Pure water is stored in pure water tank, in storing 24 hours Pure water tank water can reach the water standard of Ministry of Public Health, capable of direct drinking, but pure after 24~48 hours Water breed bacteria in water tank, and discharge and drink to user and affect mouthfeel and healthy.And machine The no monitoring of the water quality of the water inlet of device former water and pure water water outlet, affects filter element normal working life, this A little problems are all badly in need of solving.
Additionally, waste water the most directly emits, existing straight drink reverse osmosis water purifier The waste water ratio of the pure water that system can reach and waste water is generally 1:1, the response rate 50%, I.e. manufacture the pure water producing 1 ton, then the discharge of wastewater of generation 1 ton slatterns, and produces Water Sproading Rate is relatively low, therefore system water saving and to save expense cost be the problem needing solution badly for user.
Furthermore, domestic RO reverse osmosis water purifier the most on the market typically only has room temperature pure water Water outlet, if user wants to drink hot water and also needs separately to fill water and to apparatus heating such as water pots or boiled could drink With, if user wants to drink chilled water, also need to fill water and drink again to refrigerator frost, extremely inconvenient.
Summary of the invention
For overcoming above technological deficiency, present invention solves the technical problem that and be to provide a kind of water purifier System, it is possible to increase drink the water quality of water outlet.
For solving above-mentioned technical problem, the invention provides a kind of water purifier system, comprising: Pure water storage element and the degerming unit of water purification, the degerming unit of water purification is arranged on pure water and stores single On path between unit and the water purification outlet of water purifier system, it is stored in pure water storage element Interior pure water outwards can be arranged by water purification outlet after water purification degerming unit bacteria removing Go out.
Further, also including pretreatment unit and reverse-osmosis treated unit, former water can pass through Become pure water after pretreatment unit and reverse-osmosis treated cell processing and be stored in pure water storage In unit.
Further, the degerming unit of water purification includes ultra-filtration element, for flowing through ultra-filtration element Pure water realizes bacteria removing.
Further, the degerming unit of water purification also includes that carbon-point filter element, carbon-point filter element can assist super Filter filter element carries out bacteria removing.
Further, carbon-point filter element and ultra-filtration element collectively constitute composite filter element.
Further, pure water storage element is pressure pot, pressure pot and the degerming unit of water purification it Between water purification path be provided with pressure switch.
Further, the water purification outlet of reverse-osmosis treated unit and pure water storage element and only Water purification path between water sterilization unit communicates, the path that water purification outlet communicates with water purification path It is provided with the first non-return valve.
Further, also include for containing former water and the raw water box that pretreatment unit is supplied water, And/or for connecting with outside tap water with the running water inlet that pretreatment unit is supplied water.
Further, the air relief valve being arranged on the water inlet path of pretreatment unit is also included.
Further, the first confession water passage that pretreatment unit is supplied water by raw water box is provided with second Non-return valve, the second confession water passage that pretreatment unit is supplied water by running water inlet is provided with first and opens Close valve.
Further, waste water tank is also included and for containing former water and to pretreatment unit water supply Raw water box, the wastewater effluent mouth of reverse-osmosis treated unit passes through the first waste water path and raw water box phase Logical, the wastewater effluent mouth of reverse-osmosis treated unit is communicated with waste water tank by the second waste water path.
Further, it is respectively equipped with second switch valve at the first waste water path and the second waste water path With the 3rd switch valve.
Further, pretreatment unit includes ultra-filtration element and active carbon filter core, and ultra-filtration element is Dismantled and assembled cleaning type filter element or removable disposable element.
Further, the water purification of water purifier system goes out water passage to be provided with the first soluble solid dense Degree sensor.
Further, also including lower water temperature unit, lower water temperature unit can be by bacteria removing After pure water carry out exporting after temperature regulation.
Further, lower water temperature unit includes refrigerator, for carrying out pure water at refrigeration Reason, and/or heater, for carrying out heat treated to pure water.
Thus, based on technique scheme, water purifier system of the present invention is by storing at pure water Arrange and can pure water be carried out degerming on unit and the path of the water purification outlet of water purifier system The degerming unit of water purification processed, when user needs drinking pure water, is stored in pure water and stores Even if the pure water breed bacteria more than 24 hours in unit, also due to through the degerming unit of water purification Bacteria removing and be able to ensure that user health is drunk, improve the effluent quality of drinking water.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the application A part, the schematic description and description of the present invention be only used for explain the present invention, not Constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural principle schematic diagram of water purifier system embodiment of the present invention.
Detailed description of the invention
Below by drawings and Examples, technical scheme is done and further retouches in detail State.
The detailed description of the invention of the present invention is for the ease of to the design of the present invention, the skill that solved Art problem, the technical characteristic constituting technical scheme and the technique effect brought have further Bright.It should be noted that the explanation for these embodiments is not intended that the limit to the present invention Fixed.As long as additionally, the technical characteristic related in embodiments of the present invention below is each other The conflict of not constituting just can be mutually combined.
Due to the pure water that is stored in pure water tank after 24~48 hours in pure water tank water grow Antibacterial, so discharges and drinks to user and affect mouthfeel and healthy, and applicant was find should Devise a kind of water purifier system after problem, water purifier system by pure water storage element with Arrange on the path of the water purification outlet of water purifier system and pure water can be carried out bacteria removing The degerming unit of water purification, when user needs drinking pure water, is stored in pure water storage element Even if the pure water breed bacteria more than 24 hours, also due to degerming through the degerming unit of water purification Process and be able to ensure that user health is drunk, improve the effluent quality of drinking water.
In one schematic embodiment of water purifier system of the present invention, as it is shown in figure 1, water purification Machine system includes: pure water storage element 15 and the degerming unit of water purification 7, the degerming unit of water purification 7 On the path of the water purification outlet being arranged on pure water storage element 15 and water purifier system, store Can be after water purification degerming unit 7 bacteria removing at the pure water in pure water storage element 15 Discharged by water purification outlet.
In this schematic embodiment, water purifier system is by pure water storage element 15 Pure water can be carried out bacteria removing with arranging on the path of the water purification outlet of water purifier system The degerming unit of water purification 7, when user needs drinking pure water, be stored in pure water and store single Even if the pure water breed bacteria more than 24 hours in unit, also due to through the degerming unit of water purification 7 Bacteria removing and be able to ensure that user health is drunk, improve the effluent quality of drinking water.Really Water conservation matter reaches the water standard of Ministry of Public Health.
In a preferred embodiment, as it is shown in figure 1, water purifier system also includes pretreatment Unit and reverse-osmosis treated unit 5 and booster pump 4, former water can through pretreatment unit and Reverse-osmosis treated unit 5 becomes pure water after processing and is stored in pure water storage element 15. Carrying out hydraulic pressure auxiliary by booster pump 4, former water carries out preliminary water by pretreatment unit and processes, Through pretreatment water by reverse-osmosis treated unit 5 carry out reverse-osmosis treated produce pure water and Sewage, pure water uses with wait user in being stored in pure water storage element 15.The most preferred Ground, pretreatment unit includes that ultra-filtration element 2 and active carbon filter core 13, ultra-filtration element 2 are removable Dress cleaning type filter element or removable disposable element, be so conveniently replaceable ultra-filtration element 2, more Change conveniently, there is higher exploitativeness.
As a kind of preferred implementation of the degerming unit of water purification, the degerming unit of water purification 7 includes surpassing Filter filter element, pure water can flow through ultra-filtration element to realize bacteria removing, and ultra-filtration element can be real The now bacteria removing to pure water, and bacteria-eliminating efficacy is good, it is easy to buys and changes, and has higher Exploitativeness.Further, the degerming unit of water purification 7 also includes carbon-point filter element, carbon-point filter element Ultra-filtration element can be assisted to carry out bacteria removing, thus improve bacteria-eliminating efficacy further, more enter one Step ground, carbon-point filter element and ultra-filtration element collectively constitute composite filter element, carbon-point filter element and ultrafiltration filter Core collectively constitutes the bacteria-eliminating efficacy of composite filter element and reaches more preferably.
As the further improvement to above-described embodiment, as it is shown in figure 1, pure water storage element 15 is pressure pot, and the water purification path communicated between pressure pot unit degerming with water purification 7 is provided with pressure Power switch 14, by opening pressure switch 14, the pure water in pressure pot is driven by pressure itself Move after the pure water of storage is flowed through the degerming unit of water purification 7 to become without antibacterial pure water.
Preferably, as it is shown in figure 1, the water purification outlet of reverse-osmosis treated unit 5 and pure water Water purification path between storage element 15 and the degerming unit of water purification 7 communicates, and water purification outlet is with clean The path that water passage communicates is provided with the first non-return valve 11-2, the water purification of reverse-osmosis treated unit 5 Water purification path between outlet unit degerming with pure water storage element 15 and water purification 7 communicates energy Enough make pure water both can enter pure water storage element 15 to store, it is also possible to be directly entered clean Water sterilization unit 7, being disposed to of the first non-return valve 11-2 prevents from pure water storage element 15 pure water flowed out inversely flow into reverse-osmosis treated unit 5.
Water supply for former water is originated, it is preferable that as it is shown in figure 1, water purifier system also includes For containing former water and the raw water box 8 that pretreatment unit is supplied water, and/or for outside from the beginning Aqueous phase meets the running water inlet A to supply water pretreatment unit.Water supply pipe is directly with from the beginning Water inlet A and/or store the water inlet pattern of former water by raw water box 8, facilitates different user water receiving Requirement.Further, water purifier system also includes being arranged on the water inlet path of pretreatment unit Air relief valve 6, air relief valve 6 is for carrying out voltage stabilizing to the hydraulic pressure of tap water, it is to avoid pressure is excessive Damage pretreatment unit and reverse-osmosis treated unit 5, further, air relief valve 6 and pretreatment It is additionally provided with pressure transducer 19, for hydraulic pressure being measured, really between the water inlet path of unit Protect the voltage stabilizing effectiveness of air relief valve 6.Further, pretreatment unit is supplied water by raw water box 8 First is provided with the second non-return valve 11-1 for water passage, and pretreatment unit is supplied by running water inlet A The second of water is provided with the first switch valve 1-3, the first switch valve 1-3 for water passage and is used for controlling certainly The entrance of water, and the setting of the second non-return valve 11-1 avoids tap water and inversely enters raw water box 8, it is ensured that job stability.
As it is shown in figure 1, water purifier system also includes waste water tank 21 and for containing former water and right The raw water box 8 that pretreatment unit supplies water, the wastewater effluent mouth of reverse-osmosis treated unit 5 leads to respectively Cross the first waste water path and the second waste water path to communicate with raw water box 8 and waste water tank 21.Reverse osmosis The waste water that processing unit 5 produces can flow to raw water box 8 by the first waste water path and recycle, Waste water tank 21 can also be flow to by the second waste water path recycle, or by arranging switching valve 22 directly get rid of body from wastewater outlet B, and high-recovery reaches 80%, have higher Exploitativeness.Preferably, it is respectively equipped with second at the first waste water path and the second waste water path to open Close valve 1-2 and the 3rd switch valve 1-1, be so easy to control the flow direction of waste water.When raw water box 8 When impurity concentration is relatively low, second switch valve 1-2 can be opened so that waste water enters raw water box; When the impurity concentration of raw water box 8 is higher, now need to close second switch valve 1-2, thus Waste water is made to enter waste water tank 21 or be expelled directly out, to second switch valve 1-2 and the 3rd switch valve The control of 1-1 is conducive to protection pretreatment unit and reverse-osmosis treated unit 5.Further, The wastewater effluent mouth of reverse-osmosis treated unit 5 and the first waste water path and the second waste water path communicate Path be provided with waste water on-off valve 3, it is achieved waste water is uniformly controlled.
As the improvement to above-described embodiment, as it is shown in figure 1, the water purification water outlet of water purifier system Path is provided with the first soluble solid concentration sensor 12-2, and the first soluble solid concentration passes Sensor 12-2 can be easy to detect water purification and go out whether pure water on water passage reaches water standard, this Sample is also beneficial to determine that the degerming unit of water purification 7 the most normally works.Further, water purifier system The water purification of system goes out water passage and is provided with the second soluble solid concentration sensor 12-1, and first dissolves Property solid concentration sensor 12-2 and the second soluble solid concentration sensor 12-1 arranges energy The real-time detection of the enough water quality realized further water inlet and water outlet, once goes wrong and can enter Row maintenance, thus ensure to extend the working life of water purifier various parts.
In order to meet the different water demand of user, in a preferred embodiment, water purification Machine system also includes lower water temperature unit, and lower water temperature unit can pure by after bacteria removing Water exports after carrying out temperature regulation, this eliminates user and heats pure water or at refrigeration The operation of reason, uses convenient.Specifically, as it is shown in figure 1, lower water temperature unit bag Include refrigerator 16, for pure water is carried out refrigeration process;And/or heater 10, for right Pure water carries out heat treated.In a specific embodiment, as it is shown in figure 1, pure In the realization of water heating function, water purifier system can further include float switch 20, top Water tank 9 and hot water effluent valve 1-4, control pure water by float switch 20 and flow to push up water tank 9, and the water pushing up water tank 9 flows to heater 10, the water of heater 10 is through high-temperature heating and guarantor Being controlled by hot water effluent valve 1-4 after temperature control water temperature 95~100 DEG C, make after heating is pure again Water purification is discharged from hot water outlet D, thus supplies without antibacterial hot water to user.For pure water Refrigeration, water purifier system can further include compound outlet valve 17, makes pure water flow to After refrigerator 16, control freezing temperature≤4 DEG C, then by controlling compound outlet valve 17 directly Discharging without antibacterial chilled water supply user, simultaneously flow through after the degerming unit of water purification 7 is pure without antibacterial Water purification can also be by controlling direct combination outlet valve 17, by the pure water without antibacterial under room temperature Directly supply user by room temperature water and cold water outlet C.Room temperature water and cold water can also pass through Respective outlet supply user.
Valve in above-described embodiment and switch the most preferably select electromagnetic valve or electromagnetic switch, supercharging Pump 4 and control valve road, switch and sensor are all by the control circuit plate of water purifier system CPU program detects and controls, with control the controlling the water circulation of this direct-drinking water purifier system, water outlet and Time out of service.Heater 10 and refrigerator 16 are to be entered by the CPU program of control circuit plate Row controls heating and cooling time, thus realizes Automated condtrol, has conveniently advantage.
Above in association with embodiment embodiments of the present invention are described in detail, but this Bright it is not limited to described embodiment.For a person skilled in the art, do not taking off In the case of the principle and connotation of the present invention, these embodiments are carried out multiple change, Amendment, equivalence are replaced and modification still falls within protection scope of the present invention.

Claims (16)

1. a water purifier system, it is characterised in that including: pure water storage element (15) Unit degerming with water purification (7), the degerming unit of described water purification (7) is arranged on the storage of described pure water On path between the water purification outlet of memory cell (15) and described water purifier system, it is stored in Pure water in described pure water storage element (15) can be through the degerming unit of described water purification (7) Discharged by described water purification outlet after bacteria removing.
Water purifier system the most according to claim 1, it is characterised in that also include pre- Processing unit and reverse-osmosis treated unit (5), former water can be through described pretreatment unit and institute Stating to become pure water after reverse-osmosis treated unit (5) processes and be stored in described pure water stores single In unit (15).
Water purifier system the most according to claim 1, it is characterised in that described water purification Degerming unit (7) includes ultra-filtration element, for the described pure water flowing through described ultra-filtration element Realize bacteria removing.
Water purifier system the most according to claim 3, it is characterised in that described water purification Degerming unit (7) also includes that carbon-point filter element, described carbon-point filter element can assist described ultra-filtration element Carry out bacteria removing.
Water purifier system the most according to claim 4, it is characterised in that described carbon-point Filter element and described ultra-filtration element collectively constitute composite filter element.
Water purifier system the most according to claim 1, it is characterised in that described pure Water storage element (15) is pressure pot, described pressure pot and the degerming unit of described water purification (7) it Between water purification path be provided with pressure switch (14).
Water purifier system the most according to claim 2, it is characterised in that described reverse osmosis Thoroughly the water purification outlet of processing unit (5) and described pure water storage element (15) and described only Water purification path between water sterilization unit (7) communicates, and described water purification outlet leads to described water purification The path that road communicates is provided with the first non-return valve (11-2).
Water purifier system the most according to claim 2, it is characterised in that also include using In containing described former water and the raw water box (8) that described pretreatment unit is supplied water, and/or it is used for Connect with outside tap water with the running water inlet (A) that described pretreatment unit is supplied water.
Water purifier system the most according to claim 8, it is characterised in that also include setting Put the air relief valve (6) on the water inlet path of described pretreatment unit.
Water purifier system the most according to claim 8, it is characterised in that described former water The first confession water passage that described pretreatment unit is supplied water by case (8) is provided with the second non-return valve (11-1) the second water supply that, described pretreatment unit is supplied water by described running water inlet (A) is logical Road is provided with the first switch valve (1-3).
11. water purifier systems according to claim 2, it is characterised in that also include giving up Water tank (21) and for containing described former water and the raw water box (8) that described pretreatment unit is supplied water, The wastewater effluent mouth of described reverse-osmosis treated unit (5) is by the first waste water path and described former water Case (8) communicates, and the wastewater effluent mouth of described reverse-osmosis treated unit (5) passes through the second waste water Path communicates with described waste water tank (21).
12. water purifier systems according to claim 11, it is characterised in that described First waste water path and described second waste water path are respectively equipped with second switch valve (1-2) and the 3rd Switch valve (1-1).
13. water purifier systems according to claim 2, it is characterised in that pretreatment list Unit includes ultra-filtration element (2) and active carbon filter core (13), and described ultra-filtration element (2) is can Dismounting cleaning type filter element or removable disposable element.
14. water purifier systems according to claim 1, it is characterised in that described water purification The water purification of machine system goes out water passage and is provided with the first soluble solid concentration sensor (12-2).
15. water purifier systems according to claim 1, it is characterised in that also include water Temperature regulation unit, the described pure water after bacteria removing can be carried out by described lower water temperature unit Export after temperature regulation.
16. water purifier systems according to claim 15, it is characterised in that described water Temperature regulation unit includes refrigerator (16), for described pure water being carried out refrigeration process, and/ Or heater (10), for described pure water is carried out heat treated.
CN201610523844.3A 2016-07-04 2016-07-04 {0><}0{>Water purifier system Pending CN105948298A (en)

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Application Number Priority Date Filing Date Title
CN201610523844.3A CN105948298A (en) 2016-07-04 2016-07-04 {0><}0{>Water purifier system

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Application Number Priority Date Filing Date Title
CN201610523844.3A CN105948298A (en) 2016-07-04 2016-07-04 {0><}0{>Water purifier system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879423A (en) * 2017-12-11 2018-04-06 武汉斯隆电气有限公司 Water purifier and its water circuit system
WO2022110829A1 (en) * 2020-11-25 2022-06-02 佛山市美的清湖净水设备有限公司 Water purification device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104291462A (en) * 2014-09-22 2015-01-21 珠海格力电器股份有限公司 Water purification system
CN105036442A (en) * 2015-08-05 2015-11-11 莱克电气绿能科技(苏州)有限公司 Desktop type intelligent water purifying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104291462A (en) * 2014-09-22 2015-01-21 珠海格力电器股份有限公司 Water purification system
CN105036442A (en) * 2015-08-05 2015-11-11 莱克电气绿能科技(苏州)有限公司 Desktop type intelligent water purifying machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879423A (en) * 2017-12-11 2018-04-06 武汉斯隆电气有限公司 Water purifier and its water circuit system
CN107879423B (en) * 2017-12-11 2024-05-03 武汉斯隆电气有限公司 Water purifier and waterway system thereof
WO2022110829A1 (en) * 2020-11-25 2022-06-02 佛山市美的清湖净水设备有限公司 Water purification device

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