CN203848509U - Water heater with water purification function - Google Patents
Water heater with water purification function Download PDFInfo
- Publication number
- CN203848509U CN203848509U CN201420096416.3U CN201420096416U CN203848509U CN 203848509 U CN203848509 U CN 203848509U CN 201420096416 U CN201420096416 U CN 201420096416U CN 203848509 U CN203848509 U CN 203848509U
- Authority
- CN
- China
- Prior art keywords
- water
- chamber
- water heater
- ultraviolet
- sterilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000000746 purification Methods 0.000 title claims abstract description 37
- 230000001954 sterilising effect Effects 0.000 claims abstract description 77
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 73
- 238000005286 illumination Methods 0.000 claims description 36
- 238000001914 filtration Methods 0.000 claims description 13
- 239000012780 transparent material Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 18
- 241000894006 Bacteria Species 0.000 description 7
- 229910006367 Si—P Inorganic materials 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000003385 bacteriostatic effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Abstract
The utility model discloses a water heater with a water purification function. The water heater comprises an inflow pipe and an outflow pipe. The water heater further comprises a purifying device which is communicated with the inflow pipe or the outflow pipe and an ultraviolet sterilizer which is disposed on the inflow pipe or the outflow pipe. The purifying device comprises a purifying chamber and a filter element disposed inside the purifying chamber. The ultraviolet sterilizer comprises an ultraviolet sterilization control circuit, an illuminating sterilization chamber and an ultraviolet lamp disposed inside or outside the illuminating sterilization chamber; the ultraviolet sterilization control circuit is electrically connected with the ultraviolet lamp. Water flowing by the purifying chamber is filtered and purified by the purifying device; meanwhile, the water flowing by the illuminating sterilization chamber is subjected to ultraviolet irradiation sterilization by the ultraviolet sterilizer; accordingly, water purification is achieved and the harm of unclean water to the human body is avoided.
Description
Technical field
The utility model relates to technical field of water heaters, especially relates to a kind of water heater with water quality purification function.
Background technology
Along with growth in the living standard, people more and more focus on health problem, whether household electrical appliances become with antibacterial bacteriostatic function the standard that a kind of user selects gradually, simultaneously, antibacterial, the degerming of the GB/T21551 family expenses that national technical quality supervision and inspection quarantine general bureau in 2008 promulgates and similar applications electrical equipment, the series standard of purification function, whether household electrical appliances become a kind of national standard with antibacterial bacteriostatic function.Therefore the household electrical appliances of antibacterial bacteriostatic function will be selected by increasing consumer, and will become a kind of trend of following household electrical appliances development.
Existing water heater (for example, gas heater, instant electric water heater and storage-type electric water heater etc.), mostly be not provided with relevant sterilizing unit, do not possess sterilizing function, facts have proved, only can not effectively stop bacterium and virus to be grown in water heater inside by the heater of water heater, especially after water heater is idle for a long time, reuse, there are a large amount of bacteriums because water heater inside grows, thereby the healthy of user damaged.
In addition, due to the development of modernization industry, environmental pollution is more and more serious, and the quality of domestic water also worse and worse.Existing water heater scarcely possesses water filtration purification function, or, the water heater that relevance filtering device is installed only can filter out granule foreign larger in water, can not effectively improve water quality, in water, contain more calcium, magnesium ion, especially the running water or the well water that heat through water heater, easily generate incrustation scale, and be attached on gas heater heat exchanger pipeline inner wall or be attached on the heater and inner bag of electric heater, and the easy breed bacteria of incrustation scale, therefore can polluted water, the person is damaged.
Therefore, how to realize the purification of water quality of water heater, provide the shower water of healthiness to become a problem demanding prompt solution.
Foregoing is only understood the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of water heater with water quality purification function, is intended to the bacterium in killing water and purifies water, to avoid unclean water to damage human body.
For achieving the above object, the utility model provides a kind of water heater with water quality purification function, comprise water inlet pipe and outlet pipe, in addition, this water heater also comprises the purifier that is communicated with described water inlet pipe or outlet pipe, and be arranged on the ultraviolet sterilization apparatus on described water inlet pipe or outlet pipe, described purifier comprises purification chamber and is placed in the filter core of crossing in described purification chamber, described ultraviolet sterilization apparatus comprises ultraviolet sterilization control circuit, illumination sterilization chamber and the inside or the outside ultraviolet lamp that are arranged on described illumination sterilization chamber, described ultraviolet sterilization control circuit is electrically connected with described ultraviolet lamp.
Preferably, described purifier also comprises scale removal core, and described purification chamber is separated into described purification chamber for the accommodating described filtering chamber of crossing filter core by a dividing plate that is provided with water hole, and for the scale removal chamber of accommodating described scale removal core.
Preferably, the described filter core of crossing comprises an active carbon layer and filters stratum reticulare, and described active carbon layer is arranged by water (flow) direction successively with filtration stratum reticulare.
Preferably, described ultraviolet lamp is arranged on the inside of described illumination sterilization chamber, and the inside of described illumination sterilization chamber is provided with transparent and is suitable for the accommodating cavity of accommodating described ultraviolet lamp.
Preferably, described ultraviolet lamp is arranged on the outside of described illumination sterilization chamber, and the described illumination sterilization chamber locular wall corresponding with described ultraviolet lamp is made up of transparent material.
Preferably, the internal face of described illumination sterilization chamber is provided with reflector layer, or described illumination sterilization chamber is made up of transparent material, and its outside wall surface is provided with reflector layer.
Preferably, described reflector layer is made up of hydronalium.
Preferably, described ultraviolet sterilization apparatus also comprises and is arranged on the flow sensor being electrically connected on described water inlet pipe or outlet pipe and with described ultraviolet sterilization control circuit, the corresponding intensity of illumination of controlling described ultraviolet lamp of discharge size that described ultraviolet sterilization control circuit is measured according to described flow sensor.
A kind of water heater with water quality purification function provided by the utility model, on its water inlet pipe or outlet pipe, be provided with purifier and ultraviolet sterilization apparatus, therefore can realize the current of the purification chamber of flowing through are carried out to filtration, purification processing by purifier, also can realize the current of the illumination sterilization chamber of flowing through are carried out to ultraviolet irradiation-sterilize by ultraviolet sterilization apparatus simultaneously, thereby reach the object purifying water, avoided unclean water to damage human body.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model water heater one embodiment;
Fig. 2 is the structural representation of another embodiment of the utility model water heater;
Fig. 3 is the structural representation of purifier one embodiment of the utility model water heater;
Fig. 4 is the structural representation of ultraviolet sterilization apparatus one embodiment of the utility model water heater;
Fig. 5 is the structural representation of another embodiment of ultraviolet sterilization apparatus of the utility model water heater.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of water heater with water quality purification function, referring to Fig. 1 and Fig. 2, in one embodiment, this water heater is gas heater, it comprises burner 12, and be the air inlet pipeline 13 of burner 12 for fuel gas, with the heat exchanger 10 of water inlet pipe 14 and outlet pipe 15, and be the smoke pipe 11 of burner 12 and heat exchanger 10 discharging waste gas.Described burner 12 is for heat exchanger 10 is heated, and heat exchanger 10, for the current of heat exchanger 10 pipelines of flowing through are carried out to heat exchange processing, heats current thereby realize.Carry out filtration, purification, sterilizing in order to realize the hot water that cold water that water inlet pipe 14 is flow to or outlet pipe 15 flow out, in the present embodiment, this gas heater is provided with corresponding purifier 2 and ultraviolet sterilization apparatus 3.
Particularly, referring to Fig. 1, in an embodiment of this gas heater, purifier 2 and ultraviolet sterilization apparatus 3 are all arranged on water inlet pipe 14, both are positioned at the ad-hoc location (for example, water inlet pipe 14 is positioned at shell 16 inside or outside any suitable positions) of water inlet pipe 14; Referring to Fig. 2, in another embodiment of this gas heater, purifier 2 is arranged on outlet pipe 15, ultraviolet sterilization apparatus 3 is arranged on water inlet pipe 14, the ad-hoc location that purifier 2 is positioned at outlet pipe 15 (for example, outlet pipe 15 is positioned at shell 16 inside or outside any suitable positions), ultraviolet sterilization apparatus 3 is positioned at the ad-hoc location (for example, water inlet pipe 14 is positioned at shell 16 inside or outside any suitable positions) of water inlet pipe 14.Certainly, in other embodiment of the present utility model, purifier 2 and ultraviolet sterilization apparatus 3 also have multiple installation site mode, for example, purifier 2 and ultraviolet sterilization apparatus 3 are all arranged on outlet pipe 15, or purifier 2 is arranged on water inlet pipe 14, ultraviolet sterilization apparatus 3 is arranged on outlet pipe 15, and therefore not to repeat here.
In the present embodiment, referring to Fig. 3, purifier 2 comprises purification chamber 20 and is placed in the filter core 21 excessively in this purification chamber 20, ultraviolet sterilization apparatus 3 comprises ultraviolet sterilization control circuit 4, illumination sterilization chamber 31 and is arranged on inside or the outside ultraviolet lamp 32 of illumination sterilization chamber 31, ultraviolet lamp 32 for ultraviolet irradiation-sterilize can be one or more, the present embodiment describes as example so that a ultraviolet lamp 32 to be set, and ultraviolet sterilization control circuit 4 is electrically connected with ultraviolet lamp 32, to control the open and close of ultraviolet lamp 32.Wherein, purifier 2 is provided with water inlet interface 23 and the water outlet mouthpiece 24 for being communicated with water inlet pipe 14 or outlet pipe 15, for the installation that facilitates purifier 2 is fixed, water inlet interface 23 and water outlet mouthpiece 24 are close nipple, purifier 2 is connected in water inlet pipe 14 or outlet pipe 15 by water inlet interface 23 and water outlet mouthpiece 24, so that the cold water stream that flows to gas heater by water inlet pipe 14 is through filter core 21, or, flowed out the flow of hot water of gas heater by outlet pipe 15 through filter core 21, thereby realize filtration, purification, reach the object of improving water quality; Referring to Fig. 4 and Fig. 5, illumination sterilization chamber 31 is provided with flow inlet 310 and the water export 311 for current circulation, illumination sterilization chamber 31 is connected in water inlet pipe 14 or outlet pipe 15 by flow inlet 310 and water export 311, the illumination sterilization the chamber 31 so that cold water that flows to gas heater by water inlet pipe 14 is flowed through, or flowed out the flow of hot water of gas heater by outlet pipe 15 through illumination sterilization chamber 31, carry out ultraviolet ray irradiation thereby realize the cold water to flowing to gas heater or flow out the hot water of gas heater, reach the object of bacterium in killing water.As can be seen here, under the acting in conjunction of purifier 2 and ultraviolet sterilization apparatus 3, both can realize the filtration, purification to current, can realize again the ultraviolet sterilization to current, greatly improve by water quality, avoided unclean water to damage health.
Should be noted that, water heater of the present utility model can be any suitable gas heater, instant electric water heater, storage-type electric water heater and solar water heater etc., the present embodiment only describes as an example of gas heater example, to one skilled in the art, with reference to the explanation of the present embodiment, can realize easily based on invention thought of the present utility model purifier 2 of the present utility model and ultraviolet sterilization apparatus 3 are applied on polytype water heater, therefore not to repeat here.
In the present embodiment, purifier 2 also comprises scale removal core 22, and purify chamber 20 and be separated into by purifying chamber 20 filtering chamber 201 of crossing filter core 21 for accommodating by a dividing plate 25 that is provided with water hole 251, and for the scale removal chamber 202 of accommodating scale removal core 22.Cross filter core 21 and comprise an active carbon layer and filter stratum reticulare, and active carbon layer and filter stratum reticulare and arrange successively by water (flow) direction, therefore can be by the fine particle in charcoal absorption water and removal the peculiar smell in water.The Main Function of scale removal core 22 is to reduce hardness of water, prevents that incrustation scale from generating at the pipeline inner wall of gas heater, therefore both can keep the clean of pipeline, can avoid reducing again the heat exchange efficiency of gas heater.In one embodiment, scale removal core 22 has some mesh housings and some graininess Si-P crystals, and Si-P crystal is placed in this housing, in use, the Si-P crystal in housing does Brownian movement (suspended particulates do the phenomenon of random motion always) under the impact of current, and Si-P crystal is slow soluble in water, thereby reach the object of demineralized water, certainly, scale removal core 22 can also be other any suitable versions, and therefore not to repeat here.
It is worth mentioning that, in order to ensure the filtration, purification function of purifier 2, need to regularly replace filter core 21 and scale removal core 22, therefore purify chamber 20 and should be provided with the opening that is applicable to change filter core 21 and scale removal core 22, can realize easily the replacing of filter core 21 and scale removal core 22 by this opening.In one embodiment, purifier 2 box body that is square, one side is opened wide and is arranged, the detachable cover plate 26 that is covered in this side that is connected with in this unlimited side, this cover plate 26 can be realized detachable connection with the housing that purifies chamber 20 by screw, also can realize detachable connection with the housing of purification chamber 20 by hinge and screw, or realize detachable connection between the two by other any suitable connected modes.In addition, cover plate 26 and purifier 2 are provided with sealing ring between unlimited side, reach seal request.As can be seen here, purifier 2 simple in structure, easy for installation, user also can regularly replace and cross filter core 21 and scale removal core 22 in it, has ensured its function that water filtration is purified.
In the present embodiment, ultraviolet lamp 32 both can be arranged on the inside of illumination sterilization chamber 31, also can be arranged on the outside of illumination sterilization chamber 31.Referring to Fig. 4, in the time that ultraviolet lamp 32 is arranged on the inside of illumination sterilization chamber 31, the inside of illumination sterilization chamber 31 is provided with transparent and is suitable for the accommodating cavity 312 of accommodating ultraviolet lamp 32, in a preferred embodiments, this accommodating cavity 312 can be the locular wall of illumination sterilization chamber 31 set to the concave form groove position, for make ultraviolet ray that ultraviolet lamp 32 produces can be smoothly through the wall of groove position, the structure division that forms this groove position is made up of the good transparent material of light transmission, for example, this transparent material is preferably suprasil material; Referring to Fig. 5, in the time that ultraviolet lamp 32 is arranged on illumination sterilization chamber 31 outside, as mentioned above, the locular wall 313 that illumination sterilization chamber 31 is corresponding with ultraviolet lamp 32 is made up of transparent material, so that the ultraviolet ray that ultraviolet lamp 32 produces can be passed locular wall 313 smoothly, thereby effectively kill the bacterium in current.
Further, the internal face of illumination sterilization chamber 31 is provided with reflector layer (not shown), or, illumination sterilization chamber 31 is made up of transparent material, its outside wall surface is provided with reflector layer (not shown), this reflector layer has the effect of two aspects, and the one, improve ultraviolet utilization rate, strengthen ultraviolet sterilizing ability; The 2nd, prevent that ultraviolet ray from leaking, thereby other parts of gas heater inside are caused to damage, and the healthy of user damaged.In a preferred embodiments, this reflector layer is made up of hydronalium, for example, can be at the outside wall surface metallized aluminum magnesium alloy paillon foil of illumination sterilization chamber 31 as reflector layer, simple in structure, with low cost.
In addition, in the present embodiment, this gas heater also comprises and is arranged on the flow sensor (not shown) being electrically connected on water inlet pipe 14 or outlet pipe 15 and with ultraviolet sterilization control circuit 4, the corresponding intensity of illumination of controlling ultraviolet lamp 32 of discharge size that ultraviolet sterilization control circuit 4 is measured according to flow sensor, therefore can realize according to the accurate ultraviolet sterilization apparatus 3 of controlling of current size and produce ultraviolet intensity, the effectively bacterium in killing water.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. one kind has the water heater of water quality purification function, comprise water inlet pipe and outlet pipe, it is characterized in that, this water heater also comprises the purifier that is communicated with described water inlet pipe or outlet pipe, and be arranged on the ultraviolet sterilization apparatus on described water inlet pipe or outlet pipe, described purifier comprises purification chamber and is placed in the filter core of crossing in described purification chamber, described ultraviolet sterilization apparatus comprises ultraviolet sterilization control circuit, illumination sterilization chamber and the inside or the outside ultraviolet lamp that are arranged on described illumination sterilization chamber, described ultraviolet sterilization control circuit is electrically connected with described ultraviolet lamp.
2. the water heater with water quality purification function as claimed in claim 1, it is characterized in that, described purifier also comprises scale removal core, described purification chamber is separated into described purification chamber for the accommodating described filtering chamber of crossing filter core by a dividing plate that is provided with water hole, and for the scale removal chamber of accommodating described scale removal core.
3. the water heater with water quality purification function as claimed in claim 2, is characterized in that, the described filter core of crossing comprises an active carbon layer and filters stratum reticulare, and described active carbon layer is arranged by water (flow) direction successively with filtration stratum reticulare.
4. the water heater with water quality purification function as claimed in claim 1, it is characterized in that, described ultraviolet lamp is arranged on the inside of described illumination sterilization chamber, and the inside of described illumination sterilization chamber is provided with transparent and is suitable for the accommodating cavity of accommodating described ultraviolet lamp.
5. the water heater with water quality purification function as claimed in claim 1, is characterized in that, described ultraviolet lamp is arranged on the outside of described illumination sterilization chamber, and the described illumination sterilization chamber locular wall corresponding with described ultraviolet lamp is made up of transparent material.
6. the water heater with water quality purification function as claimed in claim 1, is characterized in that, the internal face of described illumination sterilization chamber is provided with reflector layer, or described illumination sterilization chamber is made up of transparent material, and its outside wall surface is provided with reflector layer.
7. the water heater with water quality purification function as claimed in claim 6, is characterized in that, described reflector layer is made up of hydronalium.
8. the water heater with water quality purification function as described in any one in claim 1 to 7, it is characterized in that, described ultraviolet sterilization apparatus also comprises and is arranged on the flow sensor being electrically connected on described water inlet pipe or outlet pipe and with described ultraviolet sterilization control circuit, the corresponding intensity of illumination of controlling described ultraviolet lamp of discharge size that described ultraviolet sterilization control circuit is measured according to described flow sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096416.3U CN203848509U (en) | 2014-03-04 | 2014-03-04 | Water heater with water purification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096416.3U CN203848509U (en) | 2014-03-04 | 2014-03-04 | Water heater with water purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848509U true CN203848509U (en) | 2014-09-24 |
Family
ID=51561518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096416.3U Expired - Lifetime CN203848509U (en) | 2014-03-04 | 2014-03-04 | Water heater with water purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032290A (en) * | 2015-03-20 | 2016-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Ultraviolet ray sterilization apparatus and water purification equipment |
| CN109140756A (en) * | 2018-10-12 | 2019-01-04 | 广东海信家电有限公司 | A kind of gas heater and control method |
-
2014
- 2014-03-04 CN CN201420096416.3U patent/CN203848509U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032290A (en) * | 2015-03-20 | 2016-10-19 | 佛山市顺德区美的饮水机制造有限公司 | Ultraviolet ray sterilization apparatus and water purification equipment |
| CN109140756A (en) * | 2018-10-12 | 2019-01-04 | 广东海信家电有限公司 | A kind of gas heater and control method |
| CN109140756B (en) * | 2018-10-12 | 2020-08-21 | 广东海信家电有限公司 | Gas water heater and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103673265B (en) | Water heater with water treatment function | |
| CN105254097A (en) | Portable and multifunctional water purifying device | |
| CN203848509U (en) | Water heater with water purification function | |
| CN210030301U (en) | Household small-sized drinking water treatment equipment | |
| CN209778558U (en) | Domestic sewage purification device | |
| CN202327207U (en) | Domestic purification activation dual-water-supply faucet | |
| CN205367966U (en) | Portable high -efficient water filter tank | |
| CN104370399A (en) | Water purifier provided with multiple layers of filters | |
| CN203731648U (en) | Water heater with a water treatment function | |
| CN204174013U (en) | A kind of integrated electric water heater inner bag delays dirty filter core and filter core external electric water-heater | |
| CN212833250U (en) | Novel rural drinking water purification device | |
| CN207904054U (en) | UV disinfection system | |
| CN202968194U (en) | Ultraviolet water sterilization device | |
| CN211521895U (en) | Ultra-low pressure multi-grade water purifying device | |
| CN211499038U (en) | Automatic disinfection type secondary water supply equipment for tap water | |
| CN203980646U (en) | Multifunctinoal health water heater | |
| CN103420529A (en) | Polyfunctional coupling processing water purifying equipment | |
| CN207726904U (en) | A kind of water purifier with air-cleaning function | |
| CN208414102U (en) | A kind of sanitary sewage disposal detection device | |
| CN207726892U (en) | A kind of sterilization Oxygen-enriched water purifier | |
| CN203128347U (en) | Filter and purification device | |
| CN204111501U (en) | Tap water purifier | |
| CN208345946U (en) | A kind of family simple wastewater reclamation facilities | |
| KR200399841Y1 (en) | Water purifier | |
| CN205710238U (en) | A kind of Multi-function water disinfection purifying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |