CN209536957U - Drinking water apparatus - Google Patents
Drinking water apparatus Download PDFInfo
- Publication number
- CN209536957U CN209536957U CN201790001182.1U CN201790001182U CN209536957U CN 209536957 U CN209536957 U CN 209536957U CN 201790001182 U CN201790001182 U CN 201790001182U CN 209536957 U CN209536957 U CN 209536957U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet light
- cold water
- storage cistern
- water
- drinking water
- 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.)
- Active
Links
- 239000003651 drinking water Substances 0.000 title claims abstract description 62
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 173
- 238000003860 storage Methods 0.000 claims abstract description 67
- 238000005286 illumination Methods 0.000 claims abstract description 4
- 241000894006 Bacteria Species 0.000 description 10
- 238000009395 breeding Methods 0.000 description 8
- 230000001488 breeding effect Effects 0.000 description 8
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/07—Cleaning beverage-dispensing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D2210/00—Indexing scheme relating to aspects and details of apparatus or devices for dispensing beverages on draught or for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D2210/00002—Purifying means
- B67D2210/00013—Sterilising means
- B67D2210/00015—UV radiation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Devices For Dispensing Beverages (AREA)
- Physical Water Treatments (AREA)
Abstract
Drinking water apparatus (1) has: cold water storage cistern (2), and the drinking water (W) supplied from drinking water container (5) is cooled down and stored；Water unit (10) is discharged drinking water (W) via the cold water intake pipe (12) for being attached to cold water storage cistern (2)；And ultraviolet light LED (25), to the internal irradiation ultraviolet light of cold water storage cistern (2).The ultraviolet light that ultraviolet light LED (25) illumination wavelength is 100~280 nanometers.Ultraviolet light LED (25) is configured to remove from cold water storage cistern (2).The opening of ultraviolet light LED (25) towards cold water intake pipe (12) irradiates ultraviolet light.
Description
Technical field
The utility model relates to water dispensers.
Background technique
Water dispenser is known as the drinking water supply device of water supplying machine, water dispenser etc..
Water dispenser has the boiler of storage hot water and the cold water storage cistern of storage cold water.Drinking water from drinking water container towards this
A little case supplies, drinking water are heated or cooled in each case.
Each case, which is connected separately with, outpours pipe, the injection valve by operation setting in the front end for outpouring pipe, and taking-up is stored in each
The drinking water (hot water, cold water) of case.
Miscellaneous bacteria can be bred when drinking water is stored in case, therefore, it is necessary to carry out the sterilization of drinking water.Specifically, by
It is bred in cold water storage cistern in miscellaneous bacteria, therefore, makes the hot water circuit of the hot water or cold water case of cold water storage cistern and mixing on one side, on one side in heat
Drinking water is heated in the heater of water tank to carry out thermal sterilization.Then, using the side of hot water cooling in the cooler of cold water storage cistern
Method.
Even if carrying out thermal sterilization to the cold water being stored in cold water storage cistern in boiler, miscellaneous bacteria also can be in cold water storage cistern sometimes
Breeding.In this regard, proposing the technology (referring to patent document 1) for configuring ultraviolet radiator in cold water storage cistern and being sterilized, being connected to
Cold water storage cistern outpours the technology that configuration ultraviolet radiator is sterilized in pipe (referring to patent document 2).Further it is proposed to by ultraviolet light
Lamp is configured to from cold water storage cistern particular up to the bottom surface for outpouring pipe, while in cold water storage cistern and outpouring the technology sterilized in pipe
(referring to patent document 3).
Existing technical literature
Patent document
Patent document 1: special open 2006-62720 bulletin
Patent document 2: special open 2000-128292 bulletin
Patent document 3: special open 2009-083871 bulletin
Utility model content
Utility model will solve the problems, such as
But there are following problems in existing technology.
Since ultraviolet radiator includes mercury, in the case where ultraviolet radiator has damage and waits, it is possible to drinking-water can be damaged
The health of the user of machine.If ultraviolet radiator is damaged, glass can disperse into drinking water, therefore, it is possible to which user can be damaged
Health.
In particular, ultraviolet radiator is possible to be cracked when transporting water dispenser.But since ultraviolet radiator is configured cold
In water tank, and it is difficult to confirm the cracking.Therefore, stringent packaging ultraviolet radiator is needed to prevent breakage, transportation cost in transport
It can rise.
Ultraviolet radiator is that the service life is shortest in the component parts of water dispenser, and therefore, the operating cost of water dispenser depends on purple
The service life of outside line lamp.Therefore, it was also proposed that the irradiation time of control ultraviolet radiator extends the technology in service life.It is, however, possible to
It can lead to sterilizing power decline, miscellaneous bacteria breeding due to reducing the irradiation time of ultraviolet radiator.
In existing technology, due to being difficult to replace ultraviolet radiator in the maintenance of water dispenser, therefore, it is impossible to extend drinking-water
The service life of machine.In order to assemble ultraviolet radiator, need to form big opening in the bottom surface of cold water storage cistern or cold water be made to outpour pipe large size
Change/linearization(-sation), therefore, manufacturing cost can rise.
The purpose of this utility model is to provide a kind of water dispensers, can efficiently prevent the breeding of miscellaneous bacteria, inhibit operation
Cost, and do not damaged to the health care belt of user.
The solution to the problem
To solve the above-mentioned problems, the utility model uses following scheme.
The first embodiment of the water dispenser of the utility model is characterized in that having: cold water storage cistern, to from drinking the water capacity
The drinking water of device supply is cooled down and is stored；Water unit makes to drink via the cold water intake pipe for being attached to above-mentioned cold water storage cistern
Water water outlet；And ultraviolet light LED, to the internal irradiation ultraviolet light of above-mentioned cold water storage cistern.
Due to using ultraviolet light LED, it can avoid causing Health cost to user because of mercury completely.
The second embodiment of the water dispenser of the utility model is characterized in that, in the first embodiment, above-mentioned ultraviolet
The ultraviolet light that line LED illumination wavelength is 100~280 nanometers.
Thereby, it is possible to be effectively prevented the breeding of miscellaneous bacteria.
The third embodiment of the water dispenser of the utility model is characterized in that, in first or second embodiment, on
Ultraviolet light LED is stated to be configured to remove from above-mentioned cold water storage cistern.
The replacement of ultraviolet light LED becomes easy as a result, is able to suppress the operating cost of water dispenser.
4th embodiment of the water dispenser of the utility model is characterized in that, first to third embodiment it is any
In one mode, the opening of above-mentioned ultraviolet light LED towards above-mentioned cold water intake pipe irradiates ultraviolet light.
The breeding of miscellaneous bacteria can be also prevented in cold water intake pipe as a result,.
Utility model effect
The water dispenser of the utility model can efficiently prevent the breeding of miscellaneous bacteria, inhibit operating cost, and not give user
Health care belt damage.
Detailed description of the invention
Fig. 1 is the schematic diagram for showing the schematic configuration of water dispenser 1 of the embodiments of the present invention.
Fig. 2 is the figure for showing the configuration example of ultraviolet light LED25.
Fig. 3 is the figure for showing another configuration example of ultraviolet light LED25.
Specific embodiment
(schematic configuration of water dispenser 1)
Fig. 1 is the schematic diagram for showing the schematic configuration of water dispenser 1.
Water dispenser 1 has: cold water storage cistern 2, stores cold water；Boiler 3 stores hot water；And casing of water dispenser 4,
Store these casees 2,3.
Cold water storage cistern 2 configures the upper side in casing of water dispenser 4, and boiler 3 configures the lower side in casing of water dispenser 4.It is cold
Water tank 2 and boiler 3 are respectively by heat-barrier material covering (not shown).
It is attached in cold water storage cistern 2 cooler (not shown), the cooler is cold to internal drinking water W progress is stored in
But.Cooler uses compressor mode, Peltier mode etc..
It is set up in boiler 3 having heaters (not shown), which adds to internal drinking water W is stored in
Heat.Heater uses sheath heater (sheath heater), band heater (band heater) etc..
Heater and cooler are by controller control (not shown).
The drinking water container 5 filled with drinking water W is releasably configured in the topmost of casing of water dispenser 4.It is drinking water
The center of the upper surface of casing body 4 is provided with the linking part 6 of installation drinking water container 5.By the way that drinking water container 5 is inverted simultaneously
The oral area of drinking water container 5 is set to be embedded into linking part, so that drinking water container 5 is installed to casing of water dispenser 4.
It is provided with the water unit 10 for receiving drinking water W (cold water, hot water) before casing of water dispenser 4, is configured with cold water
With the intake 11,13 of hot water.The operation panel for carrying out various operations for user is provided with above water unit (not scheme
Show).Cold water intake switch, hot water intake switch etc. are equipped on the operation panel.
Cold water storage cistern 2 is the container of the stainless steel of upper opening, is equipped with cooler along side wall.In opening for cold water storage cistern 2
It is closed to carry out that mouth is embedded with top plate portion 21.The top plate portion 21 is provided with linking part 6.Using water-head, drinking water W is from drinking
Water container 5 is injected into cold water storage cistern 2 via linking part 6.
It is configured in the center of the up and down direction of cold water storage cistern 2 and the inside of cold water storage cistern 2 is divided into two-part separation up and down
Part 22.Separator 22 is the board member extended in the horizontal direction, is connected with the connecting tube 23 extended downward at its center.
Connecting tube 23 is open in the upper surface of separator 22, penetrates through the base plate of cold water storage cistern 2, and towards under boiler 3
Portion extends.The top of cold water storage cistern 2 is connected to the lower part of boiler 3 via connecting tube 23.
Boiler 3 is the closed container of stainless steel, is equipped with heater in inside.Heater also can be only fitted to hot water
The outside of case 3.Using water-head, drinking water W is injected into the boiler 3 via connecting tube 23 from cold water storage cistern 2.In boiler 3
Base plate is connected with drainage piping.
The cold water intake pipe 12 being connected to the intake 11 of water unit 10 is equipped in the bottom surface of cold water storage cistern 2.Pass through opening and closing
It is disposed in the cold water water intake valve (not shown) of the front end of cold water intake pipe 12, thus, the drinking water W for being stored in cold water storage cistern 2 is (cold
Water) it is discharged from intake 11.
The hot water intake pipe 14 being connected to the intake 13 of water unit 10 is equipped in the top surface of boiler 3.Pass through opening and closing
It is disposed in the hot water water intake valve (not shown) of the front end of hot water intake pipe 14, thus, it is stored in the drinking water W (heat of boiler 3
Water) it is discharged from intake 13.
Cold water water intake valve and hot water water intake valve are electromagnetic type open and close control valves, according to cold water intake switch, hot water with taking
The operation of taps and work.
Cold water water intake valve and hot water water intake valve are also possible to hand open and close valve.In such a case it is not necessary to which cold water is used
Intake switch etc..
(ultraviolet light LED25)
Fig. 2 is the figure for showing the configuration example of ultraviolet light LED25.
The ultraviolet light LED25 sterilized to drinking water W is equipped in the inside of cold water storage cistern 2.Ultraviolet light LED25 for example with
It sets in the bottom surface of cold water storage cistern 2.Ultraviolet light LED25 irradiation is referred to as the ultraviolet light of UV-C (Ultraviolet C).UV-C is wavelength
For 100~280 nanometers of ultraviolet light, there is very high sterilizing power.
Ultraviolet light LED25 is known as packaged LED or the ultraviolet light LED of modular type LED, can be used as ultraviolet light as former state
Irradiation unit.
Ultraviolet light LED25 is configured to remove from cold water storage cistern 2.Specifically, ultraviolet light LED25 be fixed to can be from cold water
On the bracket 26 that case 2 removes.It in other words, can be by the way that bracket 26 be removed from cold water storage cistern 2, to easily replace ultraviolet
Line LED25.Shape, form of bracket 26 etc. are arbitrary.
Ultraviolet light LED25 is connected to controller, and ultraviolet irradiation amount or irradiation time, irradiation interval etc. are controlled.
Ultraviolet light LED25 is controlled as example lighting by per set time (intermittently) with maximum illumination amount.Such as it is also possible to ultraviolet
Line LED25 is controlled as constantly lighting in the repressed situation of exposure.Ultraviolet light LED25 is due to being exposed to cold water and quilt
It is cooling thus be not easily deteriorated.Therefore, compared with the case where using in air, ultraviolet light LED25 can be lighted for a long time.
Water dispenser 1 sterilizes the drinking water W for being stored in cold water storage cistern 2 by the ultraviolet light irradiated from ultraviolet light LED25,
Therefore, it can avoid causing Health cost to user because of mercury completely.
Since ultraviolet light LED25 irradiates the ultraviolet light of 100~280 nanometers of wavelength, miscellaneous bacteria can be effectively prevented
Breeding.
Since ultraviolet light LED25 is configured to remove from cold water storage cistern 2, it is readily replaceable in the maintenance of water dispenser 1
Ultraviolet light LED25.In particular, ultraviolet light LED25 is small-sized and light compared with ultraviolet radiator, therefore, replacement is simple, when transport
Hardly damage.
Therefore, goods cost, the operating cost of water dispenser 1 are able to suppress.
The technical scope of the utility model is not limited to above embodiment, included in the purport for not departing from the utility model
It is subject to the embodiment of various changes in range to above embodiment.Specific material lifted in embodiment etc. is only one
A example can be changed suitably.
For example, it is also possible to which the surface of the inner wall (top surface, side, bottom surface) of cold water storage cistern 2, separator 22 is set as mirror surface, make
It reflects ultraviolet light.It can also be by the coating for reflecting ultraviolet light, white coating coated on cold water storage cistern 2, separator 22.As a result, from
The ultraviolet light of ultraviolet light LED25 irradiation can spread the entire inside of cold water storage cistern 2, can efficiently sterilize to drinking water W.
The rigging position of ultraviolet light LED25 is not limited to the bottom surface of cold water storage cistern 2.Since ultraviolet light LED25 is small-sized and light,
Thus, it is also possible to which ultraviolet light LED25 to be disposed in top surface (top plate portion 21), the side of cold water storage cistern 2.It also being capable of ultraviolet light LED25
It is disposed in separator 22, connecting tube 23.
Fig. 3 is the figure for showing another configuration example of ultraviolet light LED25.
As shown in figure 3, ultraviolet light LED25 can also be with the cold of the bottom surface for being set as that ultraviolet light direction is made to be connected to cold water storage cistern 2
The opening of water intake pipe 12 is irradiated.The breeding of miscellaneous bacteria can be also prevented in cold water intake pipe 12 as a result,.
Cold water intake pipe 12 is not limited to the bottom opening of cold water storage cistern 2 the case where.It is also possible to cold water intake pipe 12 cold
The case where side opening of water tank 2.In this case, make the straight line in the horizontal direction from cold water storage cistern 2 of cold water intake pipe 12
Shape it is extended.Thereby, it is possible to so that ultraviolet light is irradiated to the deep inside of cold water intake pipe 12.
Cold water intake pipe 12 is not limited to the case where bottom surface, the side of cold water storage cistern 2 are open.It is also possible to cold water intake pipe 12
It is linearly extended in the up-down direction through top plate portion 21 and the case where in the lower openings of cold water storage cistern 2.In this feelings
Under condition, ultraviolet light LED25 is configured in the underface of cold water intake pipe 12.Thereby, it is possible to so that ultraviolet light is irradiated to cold water water intaking
The deep inside of pipe 12.
In order to widen the ultraviolet light irradiating angle of ultraviolet light LED25, such as hemisphere can also be assembled near LED element
Shape lens.Ultraviolet irradiation angle (range of exposures) broadens as a result, can efficiently sterilize to drinking water W.
Ultraviolet light LED25 is not limited to only be equipped with one situation in the inside of cold water storage cistern 2.It can also be in cold water storage cistern 2
Multiple ultraviolet light LED25 are arranged in inside.Ultraviolet light can spread the entire inside of cold water storage cistern 2 as a result, can be efficiently to drinking water
W is sterilized.
By alternately lighting multiple ultraviolet light LED25, can extend in the case where not reducing sterilizing time ultraviolet
The service life of line LED25.
Thermally-sterilized method can also be carried out to the cold water for being stored in cold water storage cistern 2 using in boiler 3 simultaneously.By same
Shi Caiyong thermal sterilization and ultraviolet sterilization, so as to more reliably be sterilized to drinking water W.
Ultraviolet light LED25 is also possible to be configured with the ultraviolet light LED of multiple LED elements in 1 encapsulation.Ultraviolet light
LED25 is not limited to encapsulation (module) type, is also possible to lead frame type etc..
Ultraviolet light LED25 is not limited to the case where only irradiating UV-C.It is also possible to the case where irradiating UV-A, UV-B.It can also be with
The case where being irradiation UV-A, UV-B and UV-C.Furthermore, it is also possible to be the case where not only irradiation ultraviolet light also irradiates visible light.
Drinking water container 5 be also possible to so-called gallon vial-type (band gas, reclaiming type) and can crush vial-type (no gas, unidirectionally,
Disposable type) in a certain kind.Drinking water container 5 is not limited to PET, can also be formed by various resin materials etc..
Drinking water container 5 is not limited to bottle, is also possible to soft packaging bag.Soft packaging bag is to form bag body by film and will drink
Water W filling is enclosed wherein, for example, have two in bag, three bag, four sides bag, bag of putting the palms together before one (pillow formula bag) etc..
It is not limited to that the situation of drinking water W etc. is supplied/injected using water-head, is also possible to supply/inject using pump
The situation of drinking water W etc..
Cold water storage cistern 2, the shape of boiler 3 and drinking water container 5 or quantity, configuration etc. are arbitrary.It is also possible to not
Only have cold water storage cistern 2, boiler 3, is also equipped with room temperature water tank etc..Ultraviolet light can also be arranged in boiler 3, room temperature water tank
LED25.The case where cold water storage cistern 2 and boiler 3 are not limited to case independent.Cold water storage cistern 2 and boiler 3 be also possible to from
Mixed hot water and the mixing tank being filled into a case (thermal stratification formula case) in cold water.
Water dispenser 1 may not possess boiler 3.That is, water dispenser 1 is also possible to only have the cold of cold water storage cistern 2
Water dispenser.
The drinking water W being filled into drinking water container 5 is not limited to water, is also possible to the liquid such as fruit juice, coffee.It is also possible to
The case where by water service to water dispenser 1 without the use of drinking water container 5.
Cold water storage cistern 2, cold water intake pipe 12 can also be formed with the transparent materials such as glass, silicon, acrylic acid, the cold water storage cistern 2,
The outside of cold water intake pipe 12 configures ultraviolet light LED25.From ultraviolet light LED25 irradiate ultraviolet light be transmissive to supercooled water tank 2,
Cold water intake pipe 12 sterilizes drinking water W.
Ultraviolet light LED can also be configured in the upper surface of top plate portion 21, irradiate ultraviolet light towards drinking water container 5.From purple
The ultraviolet light of outside line LED25 irradiation was transmissive to drinking water container 5, sterilized to drinking water W.
Description of symbols
1 water dispenser, 2 cold water storage cistern, 3 boiler, 4 casing of water dispenser, 5 drinking water container, 6 linking part, 10 water unit 11 takes
25 ultraviolet light of the mouth of a river 12 cold water intake pipe, 13 intake, 14 hot water intake pipe, 21 top plate portion, 22 separator, 23 connecting tube
26 bracket W drinking water of LED.
Claims (5)
1. a kind of drinking water apparatus, which is characterized in that have:
Cold water storage cistern is cooled down and is stored to the drinking water supplied from drinking water container；
Water unit is discharged drinking water via the cold water intake pipe for being attached to above-mentioned cold water storage cistern；And
Ultraviolet light LED, to the internal irradiation ultraviolet light of above-mentioned cold water storage cistern.
2. drinking water apparatus according to claim 1, which is characterized in that
The ultraviolet light that above-mentioned ultraviolet light LED illumination wavelength is 100~280 nanometers.
3. drinking water apparatus according to claim 1, which is characterized in that
Above-mentioned ultraviolet light LED is configured to remove from above-mentioned cold water storage cistern.
4. drinking water apparatus according to claim 1, which is characterized in that
The opening of above-mentioned ultraviolet light LED towards above-mentioned cold water intake pipe irradiates ultraviolet light.
5. drinking water apparatus according to claim 1, which is characterized in that
The internal reflection ultraviolet light of above-mentioned cold water storage cistern.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016121388 | 2016-06-20 | ||
| JP2016-121388 | 2016-06-20 | ||
| PCT/JP2017/021267 WO2017221719A1 (en) | 2016-06-20 | 2017-06-08 | Drinking water server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209536957U true CN209536957U (en) | 2019-10-25 |
Family
ID=60784189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201790001182.1U Active CN209536957U (en) | 2016-06-20 | 2017-06-08 | Drinking water apparatus |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPWO2017221719A1 (en) |
| KR (1) | KR20190000544U (en) |
| CN (1) | CN209536957U (en) |
| WO (1) | WO2017221719A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623440A (en) * | 2020-06-03 | 2020-09-04 | 北京健步科仪科贸有限公司 | Alternating ultraviolet pulse sterilization and disinfection integrated machine, alternating sterilization and purification method and computer readable storage medium |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021194414A1 (en) * | 2020-03-27 | 2021-09-30 | Vino Fontaine Pte Ltd | Beverage dispensation, preservation system and apparatus |
| CN111692664A (en) * | 2020-06-03 | 2020-09-22 | 北京健步科仪科贸有限公司 | Alternate pulse ultraviolet sterilization and disinfection device, alternate sterilization method and computer readable storage medium |
| EP4273090A1 (en) | 2022-05-03 | 2023-11-08 | Scandinavian Innovation Group Oy | Drinking water dispenser with built-in uv sterilization system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074337A (en) * | 2003-09-01 | 2005-03-24 | Ishikawajima Harima Heavy Ind Co Ltd | Method for improving water quality of drinking water, and apparatus therefor |
| JP2006062720A (en) * | 2004-08-27 | 2006-03-09 | Sanden Corp | Beverage dispenser |
| JP4677508B2 (en) * | 2009-07-28 | 2011-04-27 | 慎一 矢野 | Water server |
| JP2013173564A (en) * | 2012-01-24 | 2013-09-05 | Kenta Nakajima | Water supply device and water server mounted with the same |
| JP6067380B2 (en) * | 2013-01-11 | 2017-01-25 | スタンレー電気株式会社 | UV irradiation equipment |
| JP6117586B2 (en) * | 2013-03-27 | 2017-04-19 | 株式会社コスモライフ | Water server |
-
2017
- 2017-06-08 CN CN201790001182.1U patent/CN209536957U/en active Active
- 2017-06-08 WO PCT/JP2017/021267 patent/WO2017221719A1/en active Application Filing
- 2017-06-08 KR KR2020197000003U patent/KR20190000544U/en not_active Application Discontinuation
- 2017-06-08 JP JP2018523846A patent/JPWO2017221719A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623440A (en) * | 2020-06-03 | 2020-09-04 | 北京健步科仪科贸有限公司 | Alternating ultraviolet pulse sterilization and disinfection integrated machine, alternating sterilization and purification method and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017221719A1 (en) | 2017-12-28 |
| KR20190000544U (en) | 2019-03-04 |
| JPWO2017221719A1 (en) | 2019-04-11 |
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