CN109757987B - Water dispenser - Google Patents
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- CN109757987B CN109757987B CN201711099182.2A CN201711099182A CN109757987B CN 109757987 B CN109757987 B CN 109757987B CN 201711099182 A CN201711099182 A CN 201711099182A CN 109757987 B CN109757987 B CN 109757987B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 564
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 238000005086 pumping Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 10
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a water dispenser, comprising: a body; the water diversion pool is arranged on the machine body; the water source tank is communicated with the water diversion pool so as to drain water in the water source tank into the water diversion pool; one end of the cold water outlet pipeline is communicated with the water diversion pool, and the other end of the cold water outlet pipeline forms a cold water outlet; the hot water kettle is detachably arranged on the machine body, a heating cavity for heating is defined in the hot water kettle, and the hot water kettle is provided with a water inlet and a water outlet; the first water inlet pipeline is arranged between the water diversion pool and the hot water kettle and is communicated with the water diversion pool and the hot water kettle; the steam generation assembly is connected with the cold water outlet pipeline and the first water inlet pipeline and is communicated with the cold water outlet pipeline and the first water inlet pipeline when the water dispenser needs to be cleaned so as to drain generated steam to the water diversion pool. The water dispenser provided by the embodiment of the invention has the advantages of simple structure, better sterilization effect, no secondary pollution, simplicity in operation and practicability.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a water dispenser.
Background
At present, most of water dispensers in the market are usually provided with a barrel neck for barreled water, which is placed on a smart seat of the water dispenser after being reversed, and then water is led into two water containers by a hose in the water dispenser, wherein one water container is a hot water container and the other water container is a cold water container, and the two water containers not only play a role in discharging cold and hot water, but also play a role in precipitating impurities in water. The barreled water is usually repeatedly replaced by people, but a certain amount of water is neglected to be stored in the inner container of the water dispenser, pathogenic bacteria can be hidden in the water, and a temperature bed for bacteria breeding is naturally formed in the water. The water dispenser in the wrong region is a water purifying device for consumers, and barreled mineral water is clean, so that the water dispenser is not problematic even if the water dispenser is cleaned and disinfected irregularly, and various foreign matters can appear in the water. Therefore, the water dispenser must be thoroughly cleaned and disinfected at regular intervals.
At present, the water dispenser with the cleaning function mostly adopts ozone sterilization and sterilization by adding cleaning solvent. The ozone sterilization is adopted, residual water in the pipeline of the water dispenser is required to be thoroughly discharged, then the three-way pipe is connected with the water inlet pipeline of the cold water and the hot water pipeline of the water diversion pool, the ozone generator is started, ozone is enabled to enter the cold liner, the hot liner and the pipeline of the water dispenser to realize sterilization, on one hand, the operation steps are more complicated, and on the other hand, the cleaned water dispenser has pungent smell residues, and the peculiar smell can be removed only by flushing with clear water for many times. In the prior art, water circulation is adopted to clean the flushing pipeline, but normal-temperature water flushing is adopted in the cleaning process, so that the sterilizing effect cannot be achieved. The cleaning agent is also matched with a professional cleaning solvent for use, and as is well known, any chemical agent is easy to clean and has residues, and a large amount of water is required to be repeatedly used for removing the residues of the pharmaceutical agent. The method has the advantages that the operation is complex, and medicine residues are easy to cause and are unfavorable for healthy drinking water.
Disclosure of Invention
The present invention aims to solve at least to some extent one of the above technical problems.
Therefore, the invention provides the water dispenser which has the advantages of simple structure, convenient use and good cleaning effect.
The water dispenser according to the embodiment of the invention comprises: a body; the water diversion pool is arranged on the machine body; the water source tank is communicated with the water diversion pool so as to drain water in the water source tank into the water diversion pool; a cold water outlet pipeline, wherein one end of the cold water outlet pipeline is communicated with the water diversion pool, and the other end of the cold water outlet pipeline forms a cold water outlet; the water heating kettle is detachably arranged on the machine body, a heating cavity for heating is defined in the water heating kettle, and the water heating kettle is provided with a water inlet and a water outlet; the first water inlet pipeline is arranged between the water diversion pool and the hot water kettle and is communicated with the water diversion pool and the hot water kettle; the steam generation assembly is connected with the cold water outlet pipeline and the first water inlet pipeline and is communicated with the cold water outlet pipeline and the first water inlet pipeline when the water dispenser needs to be cleaned so as to drain generated steam to the water diversion pool.
According to the water dispenser disclosed by the embodiment of the invention, the steam generation assembly is arranged, when the water dispenser needs to be cleaned, the steam generation assembly is communicated with the first water inlet pipeline and the cold water outlet pipeline to drain steam to the water diversion pool for high-temperature steam sterilization, the water dispenser is simple in structure and better in sterilization effect, secondary pollution to the water dispenser pipeline is avoided, and the water dispenser is simple and practical to operate.
According to one embodiment of the present invention, the water dispenser further includes: the first steam pipeline is arranged between the first water inlet pipeline and the cold water outlet pipeline and is respectively connected with the first water inlet pipeline and the cold water outlet pipeline, the steam generating component is communicated with the first steam pipeline, and the first steam pipeline is communicated with the first water inlet pipeline and the cold water outlet pipeline when the water dispenser needs to be cleaned so as to drain steam generated in the hot water kettle to the water diversion pool.
Optionally, the water diversion tank is arranged at the top of the machine body, the water source tank is arranged below the water diversion tank, and the water dispenser further comprises: the upper end of the second water inlet pipeline is communicated with the water diversion pool, and the lower end of the second water inlet pipeline is communicated with the water source tank; and the pumping device is arranged on the second water inlet pipeline to pump the water in the water source tank into the water diversion pool.
Further, the second water inlet pipeline is communicated with the first steam pipeline and is positioned between the first water inlet pipeline and the cold water outlet pipeline.
According to one embodiment of the invention, the steam generating assembly comprises: and the heating device is arranged on the second water inlet pipeline to heat water in the second water inlet pipeline and flow generated steam into the first steam pipeline.
Further, the steam generating assembly further comprises: the first electromagnetic valve is arranged on the first steam pipeline and is positioned between the heating device and the cold water outlet pipeline, and the first electromagnetic valve is closed when the water dispenser is used normally and is opened when the water dispenser needs to be cleaned; the second electromagnetic valve is arranged on the first steam pipeline and is positioned between the heating device and the first water inlet pipeline, and the second electromagnetic valve is closed when the water dispenser is normally used and is opened when the water dispenser needs to be cleaned.
According to one embodiment of the present invention, the water dispenser further includes: the third electromagnetic valve is arranged on the first water inlet pipeline and is positioned between the second electromagnetic valve and the hot water kettle, and the third electromagnetic valve is a water injection electromagnetic valve.
Optionally, the pumping device is provided between the heating device and the water source tank.
Optionally, the cold water outlet pipeline, the second water inlet pipeline and the hot water kettle are respectively communicated with the bottom of the water diversion pool.
According to one embodiment of the present invention, the water dispenser further includes: the ice container is arranged between the water diversion pool and the cold water outlet pipeline, the ice container is communicated with the water diversion pool, a refrigerating cavity for refrigerating is defined in the ice container, and the cold water outlet pipeline is communicated with the ice container; the third water inlet pipeline is arranged between the ice container and the water diversion pool, the second water inlet pipeline guides water in the water diversion pool to the ice container when the water dispenser normally operates, and guides steam in the ice container to the water diversion pool when the water dispenser needs to be cleaned.
According to one embodiment of the present invention, the water dispenser further includes: the condenser is communicated with the hot water kettle to condense steam generated in the hot water kettle; and the water receiving disc is communicated with the condenser to receive water condensed by the condenser.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
Fig. 1 is a schematic structural view of a water dispenser according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a water dispenser according to another embodiment of the present invention.
Reference numerals:
a water dispenser 100,
A machine body 10,
A water diversion tank 21, a water source tank 22, a second water inlet pipeline 23, a pumping device 24,
A cold water outlet pipeline 30, an ice container 31, a sewage drain 311, a third water inlet pipeline 32, a cold water tap 33,
A water heating kettle 40,
A steam generating assembly 50, a heating device 51, a first solenoid valve 52, a second solenoid valve 53,
A first steam line 60,
A first water inlet pipeline 70, a third electromagnetic valve 71,
A condenser 80 and a water receiving tray 81.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
A water dispenser 100 according to an embodiment of the present invention is described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the water dispenser 100 according to the embodiment of the present invention includes a body 10, a water diversion tank 21, a water source tank 22, a cold water outlet line 30, a hot water kettle 40, a first water inlet line 70, and a steam generating assembly 50.
Specifically, a water diversion tank 21 is provided on the machine body 10, and a water source tank 22 communicates with the water diversion tank 21 to drain water in the water source tank 22 into the water diversion tank 21. One end of the cold water outlet pipeline 30 is communicated with the water diversion pool 21, the other end of the cold water outlet pipeline 30 forms a cold water outlet, the hot water kettle 40 is detachably arranged on the machine body 10, a heating cavity for heating is defined in the hot water kettle 40, and the hot water kettle 40 is provided with a water inlet and a water outlet. The first water inlet pipeline 70 is arranged between the water diversion tank 21 and the hot water kettle 40 and is communicated with the water diversion tank 21 and the hot water kettle 40, and the steam generating assembly 50 is connected with the first water inlet pipeline 70 and the cold water outlet pipeline 30 and is communicated with the first water inlet pipeline 70 and the cold water outlet pipeline 30 to drain generated steam to the water diversion tank 21 when the water dispenser 100 needs cleaning.
In other words, the water dispenser 100 according to the embodiment of the present invention is mainly composed of the body 10, the water diversion tank 21, the water source tank 22, the hot water kettle 40, the steam generating assembly 50, and the cold water outlet line 30 and the first water inlet line 70 for connecting the water diversion tank 21 and the hot water kettle 40, etc., wherein a water diversion cavity may be defined in the water diversion tank 21 to distribute water to the cold water outlet line or the hot water kettle. The cold water outlet line 30 may be connected directly to the water distribution tank 21, the end of the cold water outlet line 30 forming a cold water outlet and being provided with a cold water tap 33 for discharging cold water. The water heating kettle 40 is detachable relative to the machine body 10, the water heating kettle 40 can be communicated with the water diversion tank 21 for heating water and generating steam, water can be received from other water sources for heating, and the water heating kettle 40 can be independently heated or can be installed on the machine body 10 for heating. The hot water kettle 40 is provided with a water inlet for receiving water and a water outlet for discharging water, and the water inlet or the water outlet can also be used for discharging steam. Wherein the water inlet may be provided at the top of the water kettle 40 and the first water inlet line 70 may communicate with the top of the water kettle 40.
The steam generating assembly 50 may be disposed between the cold water outlet pipe 30 and the first water inlet pipe 70 and may be used to generate steam, and the water dispenser 100 is disconnected from the cold water outlet pipe 30 and the first water inlet pipe 70 in normal use, and when the water dispenser 100 needs to be washed, the steam generating assembly 50 communicates with the cold water outlet pipe 30 and the first water inlet pipe 70 to drain the generated steam to the diversion basin 21 through the cold water outlet pipe 30 and the first water inlet pipe 70 to steam sterilize the diversion basin 21.
Specifically, when the water dispenser 100 is used normally, the cold water outlet pipe 30 communicates with the water diversion tank 21, and cold water can flow out by opening the cold water tap 33. The water heating kettle 40 can be communicated with the water diversion pool 21 to receive water from the water diversion pool 21, the water heating kettle 40 heats the water, and hot water can flow out from a water outlet through the inclined water heating kettle 40.
When the water dispenser 100 needs to be cleaned, water can be injected into the hot water kettle 40 from the water diversion tank 21, water can be received from other water sources, then the water diversion tank 21 and the water source tank 22 are disconnected, for example, the water source tank or the water bucket can be taken down, and then the residual water in the water diversion tank 21 is discharged through a drain outlet. The steam generating assembly 50 is then activated to generate steam while simultaneously communicating the cold water outlet line 30 with the first water inlet line 70, and the steam is directed to the water source assembly 20 via the cold water outlet line 30 and the first water inlet line 70 to sterilize the first water inlet line 70, the cold water outlet line 30 and the water source assembly 20 with high temperature steam.
After the water dispenser 100 is cleaned, the steam generating assembly 50 is closed, the water source tank or bucket is filled with the water dispenser 100, the water diversion pool 21 and the water source tank 22 are communicated, and the water dispenser 100 can be recovered to be normally used.
Therefore, according to the water dispenser 100 of the embodiment of the invention, by arranging the steam generation assembly 50, when the water dispenser 100 needs to be cleaned, the steam generation assembly 50 is communicated with the first water inlet pipeline 70 and the cold water outlet pipeline 30 to drain steam to the water diversion pool 21 for high-temperature steam sterilization, and the water dispenser 100 has the advantages of simple structure, better sterilization effect, no secondary pollution to the water dispenser 100 pipeline, simple operation and practicability.
According to an embodiment of the present invention, the water dispenser 100 further includes a first steam line 60, the first steam line 60 being disposed between the first water inlet line 70 and the cold water outlet line 30 and being connected to the first water inlet line 70 and the cold water outlet line 30, respectively, the steam generating assembly 50 being in communication with the first steam line 60, the first steam line 60 being in communication with the first water inlet line 70 and the cold water outlet line 30 for draining steam generated by the steam generating assembly 50 to the water basin 21 when the water dispenser 100 requires cleaning.
In other words, the connection between the steam generating assembly 50 and the first water inlet line 70 and the cold water outlet line 30 is accomplished through the first steam line 60, and the first steam line 60 disconnects the first water inlet line 70 and the cold water outlet line 30 when the water dispenser 100 is normally used, and the steam generating assembly 50 does not operate. When the water dispenser 100 needs to be cleaned, the steam generating assembly 50 starts to operate, and the first water inlet pipeline 70 and the cold water outlet pipeline 30 are communicated through the first steam pipeline 50 to conduct steam drainage. Therefore, the water dispenser 100 has simple and reasonable structure, little improvement on the existing structure and low cost.
In some embodiments of the present invention, a water diversion basin 21 is provided at the top of the machine body 10, a water source tank 22 is provided below the water diversion basin 21, and the water dispenser 100 further includes a second water inlet line 23 and a pumping apparatus 24.
Specifically, the upper end of the second water inlet pipeline 23 is communicated with the water diversion tank 21, the lower end of the second water inlet pipeline 23 is communicated with the water source tank 22, and the pumping device 24 is arranged on the second water inlet pipeline 23 to pump water in the water source tank 22 into the water diversion tank 21. Preferably, the cold water outlet line 30, the second water inlet line 23 and the hot water pot 40 are respectively communicated with the bottom of the water diversion tank 21.
That is, in the embodiment of the present invention, the water source tank 22 is a down-set water source structure, the water source tank 22 is provided below the water diversion tank 21, and the water in the water source tank 22 is pumped to the water diversion tank 21 by the pumping means 24. When the water dispenser 100 is in normal use, the pumping device 24 is operated to pump water from the water source tank 22 to the water diversion basin when the water level in the water diversion basin 21 is lower than the set water level. When the water dispenser 100 needs to be cleaned, the pumping device 24 stops running, and after the residual water in the water diversion tank 21 is emptied, the heating function of the heating tank 40 can be started, and meanwhile, the first steam pipeline 60 is opened to communicate the cold water outlet pipeline 30 with the first water inlet pipeline 70 for high-temperature steam sterilization.
After the water dispenser 100 is washed, the pumping device 24 is restored to operate, and the water dispenser 100 can be restored to normal use.
Therefore, the water dispenser 100 with the structure has the water source tank 22 in the lower structure, so that the water source tank 22 can be prevented from being carried to the top of the machine body 10 for assembly, and the water dispenser is more convenient and labor-saving to use.
According to one embodiment of the present invention, the second water inlet line 23 communicates with the first steam line 60 and is located between the first water inlet line 70 and the cold water outlet line 30. Thus, by communicating the second water inlet pipe 23 with the first steam pipe 60, the second water inlet pipe 23 is used to drain water from the water source tank 22 into the water diversion basin during normal use of the water dispenser 100, and when the water dispenser 100 is being cleaned, a part of steam generated by the steam generating assembly 50 is drained from the second water inlet pipe 23 into the water diversion basin 21, so that steam sterilization can be performed on the second water inlet pipe 23.
In some embodiments of the present invention, the steam generating assembly 50 includes a heating device 51, and the heating device 51 is provided on the second water inlet pipe 23 to heat water in the second water inlet pipe 23 and flow the generated steam into the first steam pipe 60. The heating device 51 can be a high-power heating component, can instantly heat and boil water flowing into the water source tank 22 into steam to be discharged, has a certain pressure, and the temperature of the steam after pressurization can reach 110 ℃. Thereby, steam can be conveniently and rapidly generated by the structure.
Further, the steam generating assembly 50 further includes a first solenoid valve 52 and a second solenoid valve 53. The first electromagnetic valve 52 is disposed on the first steam pipeline 60 and between the heating device 51 and the cold water outlet pipeline 30, the first electromagnetic valve 52 is closed when the water dispenser is in normal use and is opened when the water dispenser 100 needs cleaning, the second electromagnetic valve 53 is disposed on the first steam pipeline 60 and between the heating device 51 and the first water inlet pipeline 70, and the second electromagnetic valve 53 is closed when the water dispenser 100 is in normal use and is opened when the water dispenser 100 needs cleaning.
In other words, the first electromagnetic valve 52 is disposed between the heating device 51 and the cold water outlet pipe 30, and the second electromagnetic valve 53 is disposed between the heating device 51 and the first water inlet pipe 70, so that the flow direction of the steam generated by the heating device 51 can be conveniently controlled by providing the first electromagnetic valve 52 and the second electromagnetic valve 53.
Preferably, the pumping means 24 is provided between the heating means 51 and the water source tank 22. Thereby, the amount of steam generated by the heating device 51 can be more accurately controlled.
According to one embodiment of the present invention, the water dispenser 100 further includes a third solenoid valve 71, the third solenoid valve 71 being provided on the first water inlet line 70 and being located between the hot water kettle 40 and the second solenoid valve 53. Optionally, the third solenoid valve 71 is a water filling valve, and a water level sensor (not shown) is provided in the hot water kettle 40.
In other words, the first water inlet pipe 70 is provided with a third solenoid valve 71, and the third solenoid valve 71 may be a water injection solenoid valve to inject water into the hot water kettle 40 through the water diversion tank 21, and a water level sensor in the hot water kettle 40 may sense the water level in the hot water kettle 40 and control the opening and closing of the third solenoid valve 71, so that the amount of water in the hot water kettle 40 may be controlled.
According to one embodiment of the present invention, the water dispenser 100 further includes a condenser 80 and a water pan 81. The condenser 80 is communicated with the hot water kettle 40 to condense steam generated in the hot water kettle 40, and the water receiving tray 81 is communicated with the condenser 80 to receive water condensed by the condenser 80.
Specifically, as shown in fig. 1 and 2, in this embodiment, a condenser 80 and a water receiving tray 81 are further disposed in the machine body 10, the condenser 80 can perform condensation treatment on steam generated when the hot water kettle 40 heats up water normally, and the water receiving tray 81 can receive and transfer water condensed by the condenser 80. Thus, by providing the condenser 80 and the water receiving tray 81, the discharge of steam at the time of normal heating of the hot water kettle 40 can be ensured.
According to one embodiment of the present invention, the water dispenser 100 further includes an ice container 31 and a third water inlet line 32.
Specifically, as shown in fig. 1, in the present embodiment, an ice liner 31 is disposed between a water diversion tank 21 and a cold water outlet pipeline 30, the ice liner 31 is communicated with the water diversion tank 21, a refrigerating cavity for refrigerating is defined in the ice liner 31, the cold water outlet pipeline 30 is communicated with the ice liner 31, a third water inlet pipeline 32 is disposed between the ice liner 31 and the water diversion tank 21, the third water inlet pipeline 32 guides water in the water diversion tank 21 to the ice liner 31 when the water dispenser is in normal operation, and guides steam in the ice liner 31 to the water diversion tank 21 when the water dispenser needs cleaning.
That is, the water dispenser 100 according to the embodiment of the invention is further provided with the ice container 31 and the third water inlet pipeline 32 between the cold water outlet pipeline 30 and the water diversion tank 21, the third water inlet pipeline 32 guides the water in the water diversion tank 21 to the ice container 31 when the water dispenser 100 is used normally, and the water is cooled by the ice container 31 and then discharged through the cold water tap 33 of the cold water outlet pipeline 30, so that the requirement of a user on low temperature water is met.
The bottom of the ice container 31 is provided with a drain outlet 311, when the water dispenser 100 needs to be cleaned, the third electromagnetic valve 71 is controlled to inject water into the hot water kettle 40, and when the water level in the hot water kettle 40 reaches a proper position, the water diversion tank 21 is disconnected, for example, a water source tank or a water bucket can be taken down, and then the drain outlet 311 is opened to discharge the residual water in the ice container 31 and the water diversion tank 21. Then, after the heating device 52 is opened and the second electromagnetic valve 54 and the third electromagnetic valve 55 are opened to be communicated with the first steam pipeline 60, steam generated by heating in the heating device 52 flows into the cold water outlet pipeline 30 and the first water inlet pipeline 70 through the first steam pipeline 60, and then a part of steam flows into the ice container 31 and flows back into the water diversion tank 21 through the third water inlet pipeline 32, and the other part of steam directly flows back into the water diversion tank 21 through the first water inlet pipeline 70, so that sterilization and disinfection of the ice container 31, the third water inlet pipeline 32 and the water diversion tank 21 are realized.
In summary, the water dispenser 100 according to the embodiment of the invention has a simple structure and a better sterilizing effect, and does not cause secondary pollution to the water dispenser pipeline, and is simple to operate and practical.
Other constructions and operations of the water dispenser 100 according to the embodiment of the present invention are known to those of ordinary skill in the art, and will not be described in detail herein.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the invention.
Claims (11)
1. A water dispenser, comprising:
a body;
the water diversion pool is arranged on the machine body;
The water source tank is communicated with the water diversion pool so as to drain water in the water source tank into the water diversion pool;
a cold water outlet pipeline, one end of which is communicated with the water diversion pool, and the other end of which forms a cold water outlet and is provided with a cold water tap for discharging cold water;
The water heating kettle is detachably arranged on the machine body, a heating cavity for heating is defined in the water heating kettle, and the water heating kettle is provided with a water inlet and a water outlet;
the first water inlet pipeline is arranged between the water diversion pool and the hot water kettle and is communicated with the water diversion pool and the hot water kettle;
The steam generation assembly is connected with the cold water outlet pipeline and the first water inlet pipeline and is communicated with the cold water outlet pipeline and the first water inlet pipeline when the water dispenser needs to be cleaned so as to drain generated steam to the water diversion pool.
2. The water dispenser of claim 1, further comprising:
The first steam pipeline is arranged between the first water inlet pipeline and the cold water outlet pipeline and is respectively connected with the first water inlet pipeline and the cold water outlet pipeline, the steam generating component is communicated with the first steam pipeline, and the first steam pipeline is communicated with the first water inlet pipeline and the cold water outlet pipeline when the water dispenser needs to be cleaned so as to drain steam generated in the hot water kettle to the water diversion pool.
3. The water dispenser of claim 2, wherein the water diversion basin is provided at the top of the body, the water source tank is provided below the water diversion basin, the water dispenser further comprising:
the upper end of the second water inlet pipeline is communicated with the water diversion pool, and the lower end of the second water inlet pipeline is communicated with the water source tank;
and the pumping device is arranged on the second water inlet pipeline to pump the water in the water source tank into the water diversion pool.
4. A water dispenser according to claim 3, wherein the second water inlet line is in communication with the first steam line and is located between the first water inlet line and the cold water outlet line.
5. The water dispenser of claim 4 wherein the steam generating assembly comprises:
And the heating device is arranged on the second water inlet pipeline to heat water in the second water inlet pipeline and flow generated steam into the first steam pipeline.
6. The water dispenser of claim 5 wherein the steam generating assembly further comprises:
the first electromagnetic valve is arranged on the first steam pipeline and is positioned between the heating device and the cold water outlet pipeline, and the first electromagnetic valve is closed when the water dispenser is used normally and is opened when the water dispenser needs to be cleaned;
The second electromagnetic valve is arranged on the first steam pipeline and is positioned between the heating device and the first water inlet pipeline, and the second electromagnetic valve is closed when the water dispenser is normally used and is opened when the water dispenser needs to be cleaned.
7. The water dispenser of claim 6, further comprising:
The third electromagnetic valve is arranged on the first water inlet pipeline and is positioned between the second electromagnetic valve and the hot water kettle, and the third electromagnetic valve is a water injection electromagnetic valve.
8. The water dispenser of claim 5 wherein the pumping means is disposed between the heating means and the water source tank.
9. A water dispenser according to claim 3, wherein the cold water outlet line, the second water inlet line and the hot water kettle are each in communication with the bottom of the water diversion basin.
10. The water dispenser of claim 3, further comprising:
The ice container is arranged between the water diversion pool and the cold water outlet pipeline, the ice container is communicated with the water diversion pool, a refrigerating cavity for refrigerating is defined in the ice container, and the cold water outlet pipeline is communicated with the ice container;
The third water inlet pipeline is arranged between the ice container and the water diversion pool, the second water inlet pipeline guides water in the water diversion pool to the ice container when the water dispenser normally operates, and guides steam in the ice container to the water diversion pool when the water dispenser needs to be cleaned.
11. The water dispenser of claim 1, further comprising:
the condenser is communicated with the hot water kettle to condense steam generated in the hot water kettle;
And the water receiving disc is communicated with the condenser to receive water condensed by the condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711099182.2A CN109757987B (en) | 2017-11-09 | 2017-11-09 | Water dispenser |
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| CN201711099182.2A CN109757987B (en) | 2017-11-09 | 2017-11-09 | Water dispenser |
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| CN109757987B true CN109757987B (en) | 2024-07-05 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908156A (en) * | 2013-01-09 | 2014-07-09 | 美的集团股份有限公司 | Drinking equipment |
| CN204932332U (en) * | 2015-05-15 | 2016-01-06 | 杭州耐雅德净水科技有限公司 | A kind of hot water circuit decontamination system of water dispenser |
| CN208693001U (en) * | 2017-11-09 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203762897U (en) * | 2014-03-26 | 2014-08-13 | 深圳安吉尔饮水产业集团有限公司 | Hot-water-circulating disinfection-type water dispenser |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103908156A (en) * | 2013-01-09 | 2014-07-09 | 美的集团股份有限公司 | Drinking equipment |
| CN204932332U (en) * | 2015-05-15 | 2016-01-06 | 杭州耐雅德净水科技有限公司 | A kind of hot water circuit decontamination system of water dispenser |
| CN208693001U (en) * | 2017-11-09 | 2019-04-05 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
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