CN203762897U - Hot-water-circulating disinfection-type water dispenser - Google Patents
Hot-water-circulating disinfection-type water dispenser Download PDFInfo
- Publication number
- CN203762897U CN203762897U CN201420141069.1U CN201420141069U CN203762897U CN 203762897 U CN203762897 U CN 203762897U CN 201420141069 U CN201420141069 U CN 201420141069U CN 203762897 U CN203762897 U CN 203762897U
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- China
- Prior art keywords
- water
- tank
- heating
- heating tank
- dispenser
- 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 241
- 238000010438 heat treatment Methods 0.000 claims abstract description 77
- 239000003507 refrigerant Substances 0.000 claims description 40
- 230000001954 sterilising effect Effects 0.000 claims description 24
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 13
- 230000000844 anti-bacterial effect Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a hot-water-circulating disinfection-type water dispenser which comprises a water storage tank and a heating tank. The water storage tank is positioned above the heating tank, a one-way valve enabling water in the water storage tank to flow towards the heating tank is arranged on a pipeline between the water storage tank and the heating tank, the bottom of the water storage tank is communicated with a cold water faucet through a pipeline, the top of the heating tank is communicated with a hot water faucet through a pipeline, the cold water faucet and the hot water faucet are communicated through a pipeline which is provided with a valve, an exhaust pipe is arranged between the water storage tank and the heating tank, one end of the exhaust pipe is communicated to the top of the heating tank while the other end of the same is communicated to a position above water of the water storage tank, and a water pipe damper is arranged in the exhaust pipe. The hot-water-circulating disinfection-type water dispenser has the advantages of good disinfecting effect, simple structure, convenience in operation and low cost.
Description
Technical field
The utility model relates to water dispenser, relates in particular to a kind of hot water circuit sterilizing water dispenser.
Background technology
Since people use water dispenser, find that the position that water dispenser contacts with water exists bacterium, bring health concerns to our drinking water.Main cause has four aspects, 1. in air bacterium enter water dispenser water tank; 2. bucket is because the cleanliness factor of appearance is poor and bacterium is brought in drinking water when bucket is installed; 3. the easy breed bacteria within the scope of normal temperature to 60 DEG C of the water in tank, cold water vessels, pipeline.4. the also breed bacteria of delivery port part that tap Naked is exposed on the external.In industry development, once attempted to take various ways head it off, but all good effects of neither one, in common disinfection way, the one, in the parts that contact with water, add anti-biotic material, not only complex process, and result of use is not good, the 2nd, adopted again in recent years ozone to carry out sterilization, there is operation inconvenience in this mode, bactericidal effect is poor, affect the problems such as the mouthfeel of water not accepted by the public, the 3rd, also have use hot water in water dispenser pipeline, circulate sterilize, because of needs water pump, magnetic valves etc. need transformer rectifier circuit control, and container intracavity can not be sterilized and cost is high, deficiencies such as complex structure and can not applying.
In conjunction with above some can find out, the disinfection way of existing water dispenser exists that bactericidal effect is poor, complex structure, be difficult to operation, the more high defect of cost.
Utility model content
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, provides that a kind of bactericidal effect is good, simple in structure, convenient operation, hot water circuit sterilizing water dispenser with low cost.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
A kind of hot water circuit sterilizing water dispenser, it includes water tank and heating tank, on the pipeline of water tank above heating tank and between the two, be provided with the check valve of the current direction heating tank making in water tank, there is cold water faucet the bottom of water tank by pipeline connection, there is hot water tap at the top of heating tank by pipeline connection, between cold water faucet and hot water tap, be provided with valve by pipeline connection and this pipeline, between water tank and heating tank, be provided with blast pipe, one end of blast pipe is communicated in the top of heating tank, its other end is communicated to the water surface top of water tank, in blast pipe, be provided with water pipe damper.
Preferably, also include refrigerant tank, refrigerant tank is positioned at the below of water tank, top and the water tank of refrigerant tank pass through pipeline connection, in refrigerant tank, be provided with mozzle, one end of mozzle is near the bottom of refrigerant tank, and the other end of mozzle is communicated in cold water faucet through refrigerant tank.
Preferably, be provided with a point water plate in refrigerant tank, point water plate is fixed on the position near this refrigerant tank top, between the sidewall of point water plate and refrigerant tank, is provided with space.
Preferably, the water intake end of check valve is connected with the bottom of water tank, and the water side of check valve is connected with the bottom of heating tank.
Preferably, the bottom of water tank is provided with the first temperature detect switch (TDS), and the first temperature detect switch (TDS) is for responding to the temperature of water tank bottom.
Preferably, the lateral wall of heating tank is provided with the second temperature detect switch (TDS), and the second temperature detect switch (TDS) is for the temperature of eddy-current heating pot sidewall.
Preferably, the heater in heating tank is near the bottom of heating tank.
The disclosed hot water circuit sterilizing of the utility model water dispenser, its beneficial effect is compared to existing technologies, hot water in heating tank upwards floats and is back to water tank under convection action, cold water in water tank flows in heating tank through check valve, thereby realize water circulation, along with the continuous heating of heating tank, water temperature in water dispenser increases gradually, thereby to each water pot, pipeline and cold water faucet sterilization, there is good bactericidal effect, and without utilizing water pump to drive water circulation, greatly reduce the product cost of water dispenser, this water dispenser simple in structure, need to sterilize time, only need valve open, operating process is very convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model the first embodiment.
Fig. 2 is the structural representation of the utility model the second embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in more detail.
The utility model discloses a kind of hot water circuit sterilizing water dispenser, specifically referring to following embodiment.
Embodiment 1:
As shown in Figure 1, hot water circuit sterilizing water dispenser in the present embodiment, include water tank 1 and heating tank 5, on the pipeline of water tank 1 above heating tank 5 and between the two, be provided with the check valve 12 of the current direction heating tank 5 making in water tank 1, there is cold water faucet 4 bottom of water tank 1 by pipeline connection, be used for providing cold water, there is hot water tap 10 at the top of heating tank 5 by pipeline connection, be used for providing hot water, between cold water faucet 4 and hot water tap 10, be provided with valve 3 by pipeline connection and this pipeline, this valve 3 can be hand-operated valve, also can be magnetic valve, between water tank 1 and heating tank 5, be provided with blast pipe 11, one end of blast pipe 11 is communicated in the top of heating tank 5, its other end is communicated to the water surface top of water tank 1, in blast pipe 11, be provided with water pipe damper 13.
Wherein, when water dispenser is in the time using state, valve 3 is closed, now, cold water is exported by cold water faucet 4, and the hot water in heating tank 5 is exported by hot water tap 10.When water dispenser is during in disinfection, cold water faucet 4 and hot water tap 10 are all closed condition, and valve 3 is opened, water in heating tank 5 is subject to heat effect and upper lower leaf, under convection action, there is upwards unsteady trend power in the hot water in heating tank 5, and then be back in water tank 1 via valve 3, cold water in water tank 1 flows in heating tank 5 via check valve 12 simultaneously, as a kind of optimal way, the water intake end of check valve 12 is connected with the bottom of water tank 1, the water side of check valve 12 is connected with the bottom of heating tank 5, make cold water can be supplemented in time the bottom of heating tank 5, in heating tank 5, be provided with heater 6, heater 6 is near the bottom of heating tank 5, thereby realize better hot and cold water convection current, the steam of these heating tank 5 interior generations enters in water tank 1 by blast pipe 11, utilize the water pipe damper 13 in this blast pipe 11 can be to water generates barrier effect, only allow steam to enter in water tank 1, smart seat 14 is installed on water tank 1, the space that steam is surrounded water tank 1 and smart seat 14 carries out disinfection, this water pipe damper 13 has also avoided hot water to enter water tank 1 and cause thermal loss through blast pipe 11.Along with the continuous heating of heating tank 5, hot water is to the sterilization that circulates of the pipeline between water tank 1 and water tank 1 and heating tank 5, open afterwards cold water faucet 4, hot water flows out and this cold water faucet 4 is sterilized from cold water faucet 4, finally open the draining valve of being located at heating tank 5 bottoms, to in water dispenser, all discharge for the hot water of sterilizing, water dispenser comes into operation again.
Existing water tank 1 mostly is plastic construction, is difficult to bear higher temperature, and therefore, in order to protect water tank 1 not to be ruined, the bottom of water tank 1 is provided with the first temperature detect switch (TDS) 2, the first temperature detect switch (TDS)s 2 for responding to the temperature of water tank bottom.Because different its temperature senses of water tank material are not identical yet, while reaching 80 DEG C in water tank 1 such as plastic material, its lateral wall is 60 DEG C of left and right only, so the first temperature switch 2 is selected 65 DEG C of temperature detect switch (TDS)s, but this is only a preferred embodiment of the present utility model, is not limited to the utility model, in other embodiment of the present utility model, the first temperature switch 2 can also be the temperature detect switch (TDS) of other temperature, thereby ensures that water tank 1 needn't bear too high temperature.The lateral wall of heating tank 5 is provided with the second temperature detect switch (TDS) 9; the second temperature detect switch (TDS) 9 is for the temperature of eddy-current heating pot sidewall; and in the time that losing efficacy, the first temperature switch 2 played a protective role; and control heater 6 stops heating in the time of excess Temperature; for temperature controlled accuracy, security are further improved, the lateral wall of this heating tank 5 can also be expanded the 3rd temperature detect switch (TDS) 8 is installed.
Embodiment 2:
As shown in Figure 2, hot water circuit sterilizing water dispenser in the present embodiment, include water tank 1 and heating tank 9, the top of water tank 1 is placed with smart seat 18, water tank 1 above heating tank 9 and between the two by being provided with the check valve 16 of the current direction heating tank 9 making in water tank 1 on pipeline connection and this pipeline, this water dispenser also includes refrigerant tank 6, refrigerant tank 6 is positioned at the below of water tank 1, the top of refrigerant tank 6 is provided with cold water faucet 4, there is hot water tap 14 at the top of heating tank 9 by pipeline connection, between cold water faucet 4 and hot water tap 14, be provided with valve 3 by pipeline connection and this pipeline, between water tank 1 and heating tank 9, be provided with blast pipe 15, one end of blast pipe 15 is communicated in the top of heating tank 9, its other end is communicated to the water surface top of water tank 1, in blast pipe 15, be provided with water pipe damper 17.This water dispenser is under the continuous heating of heating tank 9, hot water circuit is to the pipeline sterilization between water tank 1, refrigerant tank 6, heating tank 9 and three, open afterwards cold water faucet 4 and this cold water faucet 4 is carried out disinfection, the bottom of refrigerant tank 6 is provided with first row water valve 8, the bottom of heating tank 9 is provided with second row water valve 11, and first row water valve 8 and second row water valve 11 are respectively used to discharge waste water.The top of this refrigerant tank 6 and water tank 1 pass through pipeline connection, in refrigerant tank 6, be provided with mozzle 7, one end of mozzle 7 is near the bottom of refrigerant tank 6, the other end of mozzle 7 is communicated in cold water faucet 4 through refrigerant tank 6, in the time that valve 3 is opened, the hot water in heating tank 9 enters the bottom of refrigerant tank 6 through mozzle 7, and hot water enters in water tank 1 in the interior floating of refrigerant tank 6 afterwards, circulation, makes to be sterilized in refrigerant tank 6 successively.
Further, in refrigerant tank 6, be provided with a point water plate 5, point water plate 5 is fixed on the position near these refrigerant tank 6 tops, between the sidewall of point water plate 5 and refrigerant tank 6, is provided with space, this point of water plate 5 has to the hot water in refrigerant tank 6 effect of keeping out, and makes to obtain sufficiently sterilised in refrigerant tank 6.
Similar with embodiment 1, the water intake end of check valve 16 is connected with the bottom of water tank 1, and the water side of check valve 16 is connected with the bottom of heating tank 9.The bottom of water tank 1 is provided with the first temperature detect switch (TDS) 2; this first temperature switch 2 can be 65 DEG C of temperature detect switch (TDS)s; can certainly be the temperature detect switch (TDS) of other temperature values, thus on the present embodiment basis, make be equal to replacement, all belong to protection domain of the present utility model.The lateral wall of heating tank 9 is provided with the second temperature detect switch (TDS) 13 and the 3rd temperature detect switch (TDS) 12 from top to bottom.In heating tank 9, be provided with heater 10, heater 10 is near the bottom of heating tank 9.
The disclosed hot water circuit sterilizing of the utility model water dispenser, hot water in heating tank upwards floats to refrigerant tank under convection action, be back to afterwards water tank, cold water in water tank flows in heating tank through check valve, thereby realize water circulation, along with the continuous heating of heating tank, water temperature in water dispenser increases gradually, thereby to each water pot, pipeline and cold water faucet sterilization, there is good bactericidal effect, and without utilizing water pump to drive water circulation, greatly reduce the product cost of water dispenser, this water dispenser simple in structure, need to sterilize time, only need valve open, operating process is very convenient.In addition, utilize the first temperature detect switch (TDS) accurately to control sterilization water temperature, utilize steam that blast pipe the discharges space disinfection to water surface top in water tank, realize omnibearing sterilization pattern, utilize mozzle hot water to be introduced to the bottom of refrigerant tank, coordinate again a point water plate, make also to obtain in refrigerant tank sufficiently sterilised.
What time can find out in conjunction with above, the utility model is applicable in the separate water dispenser of water dispenser that water tank and refrigerant tank be combined as a whole or water tank and refrigerant tank, simultaneously also be applicable to only have single heating type water dispenser of water tank and heating tank, and have that bactericidal effect is good, simple in structure, convenient operation, the advantage such as with low cost.
More than the utility model preferred embodiment just, is not limited to the utility model, all amendments of making in technical scope of the present utility model, is equal to and replaces or improvement etc., all should be included in the scope that the utility model protects.
Claims (7)
1. a hot water circuit sterilizing water dispenser, it is characterized in that, include water tank and heating tank, on the pipeline of described water tank above heating tank and between the two, be provided with the check valve of the current direction heating tank making in water tank, there is cold water faucet the bottom of described water tank by pipeline connection, there is hot water tap at the top of described heating tank by pipeline connection, between described cold water faucet and hot water tap, be provided with valve by pipeline connection and this pipeline, between described water tank and heating tank, be provided with blast pipe, one end of described blast pipe is communicated in the top of heating tank, its other end is communicated to the water surface top of water tank, in described blast pipe, be provided with water pipe damper.
2. hot water circuit sterilizing water dispenser as claimed in claim 1, it is characterized in that, also include refrigerant tank, described refrigerant tank is positioned at the below of water tank, top and the water tank of described refrigerant tank pass through pipeline connection, in described refrigerant tank, be provided with mozzle, one end of described mozzle is near the bottom of refrigerant tank, and the other end of described mozzle is communicated in cold water faucet through refrigerant tank.
3. hot water circuit sterilizing water dispenser as claimed in claim 2, is characterized in that, is provided with a point water plate in described refrigerant tank, and described point of water plate is fixed on the position near this refrigerant tank top, between the sidewall of described point of water plate and refrigerant tank, is provided with space.
4. the hot water circuit sterilizing water dispenser as described in as arbitrary in claims 1 to 3, is characterized in that, the water intake end of described check valve is connected with the bottom of water tank, and the water side of described check valve is connected with the bottom of heating tank.
5. the hot water circuit sterilizing water dispenser as described in as arbitrary in claims 1 to 3, is characterized in that, the bottom of described water tank is provided with the first temperature detect switch (TDS), and described the first temperature detect switch (TDS) is for responding to the temperature of water tank bottom.
6. the hot water circuit sterilizing water dispenser as described in as arbitrary in claims 1 to 3, is characterized in that, the lateral wall of described heating tank is provided with the second temperature detect switch (TDS), and described the second temperature detect switch (TDS) is for the temperature of eddy-current heating pot sidewall.
7. the hot water circuit sterilizing water dispenser as described in as arbitrary in claims 1 to 3, is characterized in that, the heater in described heating tank is near the bottom of heating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141069.1U CN203762897U (en) | 2014-03-26 | 2014-03-26 | Hot-water-circulating disinfection-type water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141069.1U CN203762897U (en) | 2014-03-26 | 2014-03-26 | Hot-water-circulating disinfection-type water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203762897U true CN203762897U (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141069.1U Expired - Lifetime CN203762897U (en) | 2014-03-26 | 2014-03-26 | Hot-water-circulating disinfection-type water dispenser |
Country Status (1)
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| CN (1) | CN203762897U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548156A (en) * | 2015-01-27 | 2015-04-29 | 杨益民 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
| CN104970704A (en) * | 2015-07-31 | 2015-10-14 | 苏州华爱电子有限公司 | Automatic cleaning and sterilizing device of water dispenser |
| CN106308512A (en) * | 2016-08-16 | 2017-01-11 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly of water purifying and drinking machine and water purifying and drinking machine provided with cold tank assembly |
| CN106388590A (en) * | 2016-11-21 | 2017-02-15 | 杨益民 | Normal-temperature water drinking machine capable of disinfecting pipeline under high temperature through ultraviolet sterilization |
| CN109757979A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN109757987A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
-
2014
- 2014-03-26 CN CN201420141069.1U patent/CN203762897U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548156A (en) * | 2015-01-27 | 2015-04-29 | 杨益民 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
| CN104548156B (en) * | 2015-01-27 | 2017-05-17 | 杨益民 | Automatic timing high-temperature sterilization device for drain component for room-temperature water dispenser |
| CN104970704A (en) * | 2015-07-31 | 2015-10-14 | 苏州华爱电子有限公司 | Automatic cleaning and sterilizing device of water dispenser |
| CN106308512A (en) * | 2016-08-16 | 2017-01-11 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly of water purifying and drinking machine and water purifying and drinking machine provided with cold tank assembly |
| CN106388590A (en) * | 2016-11-21 | 2017-02-15 | 杨益民 | Normal-temperature water drinking machine capable of disinfecting pipeline under high temperature through ultraviolet sterilization |
| CN109757979A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
| CN109757987A (en) * | 2017-11-09 | 2019-05-17 | 佛山市顺德区美的饮水机制造有限公司 | Water dispenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
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| CX01 | Expiry of patent term |