CN102415818B - Drinking fountain - Google Patents
Drinking fountain Download PDFInfo
- Publication number
- CN102415818B CN102415818B CN 201110392684 CN201110392684A CN102415818B CN 102415818 B CN102415818 B CN 102415818B CN 201110392684 CN201110392684 CN 201110392684 CN 201110392684 A CN201110392684 A CN 201110392684A CN 102415818 B CN102415818 B CN 102415818B
- Authority
- CN
- China
- Prior art keywords
- water
- water pump
- conduit
- delivery port
- boiling
- 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 - Fee Related
Links
- 230000035622 drinking Effects 0.000 title abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 266
- 238000009835 boiling Methods 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000010992 reflux Methods 0.000 claims abstract description 25
- 238000004321 preservation Methods 0.000 claims description 3
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses a drinking fountain, which comprises a water tank, a conduit, a heating tube, a boiling water tank, a water pump and a control device. The water tank is provided with a water inlet, a water outlet and a reflux inlet, wherein the water outlet is formed at a position lower than 1/2 of the height of the water tank; the reflux inlet is positioned on the top of the water tank; a water inlet of the water pump is connected with the water outlet of the water tank; a water outlet of the water pump is communicated with the reflux inlet of the water tank through the conduit; the conduit is provided with an arched part; a side of a non-arched part of the conduit is provided with an opening; the opening is communicated with the boiling water tank through the heating tube; the heating tube is electrically connected with the control device; the bottom of the boiling water tank is higher than the top of the arched part of the conduit; and the boiling water tank is provided with a water outlet valve. By the technical scheme, a pressure balance principle is used, water heated by the heating tube is boiled, and boiling water is provided for drinkers. In addition, the heating tube can timely heat the water, the water can be drunk when boiling, and the drinking fountain is convenient to use.
Description
Technical field
The present invention relates to a kind of household electrical appliance, relate in particular to a kind of water dispenser.
Background technology
Household drinker in the market, all to adopt high-power heater element immediately to heat in the process that flows out flowing out water in water tank, the drinking water that hundred water dispensers like this provide can not guarantee that water is what to be seethed with excitement, the user drinks this water without seething with excitement, and can tend to produce the disease of without crossing high-temperature sterilization because of water etc.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of water dispenser, and this drinking-water function guarantees that the water that provides is what to be seethed with excitement, occurs thereby reduce disease, strengthens function of human body.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of water dispenser is provided, comprises water tank, conduit, heating tube, boiling water box, water pump and control device; Described water tank is provided with water inlet, delivery port and refluxing opening, and described delivery port is arranged at 1/2nd position lower than the water tank height, and refluxing opening is positioned at tank top; The water inlet of described water pump is connected with the delivery port of water tank, and the delivery port of water pump is by the refluxing opening of conduit joining water box; Described conduit is provided with the section of arching upward, and the non-section's side that arches upward of conduit is provided with opening, and described opening communicates with boiling water box by heating tube; Described heating tube is electrically connected to control device; Described boiling water box bottom is higher than the section that the arches upward top of conduit, and boiling water box is provided with outlet valve.
As preferably, back water pump till described water pump comprises water pump body and check-valves, and the water inlet of water pump body arranges check-valves, and check-valves and water pump body become one.
As preferably, described water pump is constant-pressure buffer non-return water pump, comprise water pump body, pressure-reducing valve and check-valves, described water pump body and pressure-reducing valve include water inlet and delivery port, and described check-valves is located at the pressure-reducing valve water inlet, and the water inlet of described water pump body connects the delivery port of water tank, the delivery port of water pump body connects the water inlet of pressure-reducing valve, the delivery port connecting duct of pressure-reducing valve, and communicate with refluxing opening, water pump body, pressure-reducing valve and check-valves become one.
In an improved plan, in described boiling water box, steam-water separator is installed, described steam-water separator is arranged at described outlet valve place.
Further, described water tank inlet place is equipped with water level and controls ball.
Further, described control device comprises control module, display module and mainboard, and control module, display module are electrically connected to mainboard.
In addition, described boiling water box outer wall is covered with the one layer of heat preservation heat insulation foam.
The beneficial effect of technical solution of the present invention is, be different from traditional water dispenser, can not guarantee it is this defective of boiling through the water after heating, the technical program, the applying pressure equilibrium principle, the water of water tank enters into the heating tube place by water pump, water seethes with excitement via heating tube, be provided with boiling water box at the heating tube top end, because conduit is provided with the section of arching upward, and the summit of the section that arches upward is lower than boiling water box.The water level of heating tube can only keep and the conduit same height of section that arches upward, and this water level is necessarily lower than boiling water box.Thus, the boiling water bubble that seethes with excitement via heating tube is splashed to boiling water box, thereby guarantees that these water are what to be seethed with excitement.And directly be back to water tank by conduit without the water that seethed with excitement, reheat boiling during to next cyclic process.In addition, be provided with the non-return water pump at the water outlet of water tank, thereby can prevent that sealing flows backwards from the delivery port of water tank.The technical program through the water that seethe with excitement, after high temperature sterilization is sterilized, facilitates the user can the relieved water of safe for drinking, the physiological function of raising drinking person.
Description of drawings
Fig. 1 is the structural representation of the water dispenser of the embodiment of the present invention;
Marking explanation:
1 water level is controlled ball; 2 water inlets; 3 water tanks; 4 water pumps; 5 conduits; 6 sections that arch upward; 7 heating tubes; 8 gas outlets; 9 outlet valves; 10 boiling water box; 11 refluxing openings; 12 delivery ports;
The specific embodiment
By describing technology contents of the present invention, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
See also Fig. 1, water dispenser of the present invention comprises water tank 3, conduit 5, heating tube 7, boiling water box 10, water pump 4 and control device;
Described water tank 3 is provided with water inlet 2, delivery port 12 and refluxing opening 11, and described delivery port 12 is lower than 1/2nd of water tank 3 height, and refluxing opening 11 is positioned at tank top; The water inlet of described water pump is connected with the delivery port of water tank 12, delivery port 12 connecting ducts of water pump, and communicate with refluxing opening 11; Till described water pump, back water pump 4, comprise water pump and check-valves, and the water inlet of water pump arranges check-valves, and check-valves and water pump become one; Described conduit 5 is provided with the section of arching upward, and the non-section's side that arches upward of conduit 5 is provided with opening, and described opening communicates with boiling water box 10 by heating tube 7; Described heating tube 7 is electrically connected to control device; Described boiling water box 10 bottoms are higher than the section that the arches upward top of conduit 5, and boiling water box 10 is provided with outlet valve.
After the technical program, the water of water tank 3 enter from water inlet 2, flow out from delivery port 12.As improved, 12 places are provided with non-return water pump 4 at delivery port, and then the water that flows out from water outlet of water tank 12 just can not flow back in water tank 3.Water through non-return water pump 4 after, flow along conduit 5, wherein a part of water enters heating tube 7 and heats, a part of water is through being back to water tank 3 inside from the refluxing opening 11 of water tank after the section that arches upward 6 of conduit 5.The detailed process of the technical program is such, the delivery port 12 of water tank 3, and conduit 5 and refluxing opening 11 forms first-class water loops, reduces pressure in conduit by the flowing water loop is set.When the conduit 5, because this drinking device conduit 5 is provided with the section of arching upward 6 and refluxing opening 11, the water level of heating tube 7 inside can only maintain an equal level with the water level of the section that arches upward 6 of conduit 5 when water, and when hydraulic pressure was excessive, water will be back to water tank 3 by the refluxing opening 11 of water tank 3.The key point of present technique is the applying pressure equilibrium principle, makes the water level of heating tube 7 remain on certain height, and after water was heated to boiling, the bubble of boiled water was splashed to boiling water box 10, is what to be seethed with excitement thereby assurance enters the water of boiling water box 10.Can reflux by preferential refluxing opening 11 from water tank 3 when hydraulic pressure is excessive, can be not excessive because of hydraulic pressure, cause water directly to pour boiling water box 10.Obviously, use traditional scheme, may cause directly entering boiling water box 10 without the water of boiling if water directly pours boiling water box, can not guarantee that water seethes with excitement.In addition, application of heat pipe 7 is controlled heating tube work by control device, realizes instant ebuillition of heated, namely opens i.e. drink, and is safe and convenient to use.
For solving existing water dispenser, can not guarantee the defective of water boiling, another technical solution used in the present invention is to provide a kind of water dispenser, comprises water tank 3, conduit 5, heating tube 7, boiling water box 10, water pump 4 and control device; Described water tank 3 is provided with water inlet 2, delivery port 12 and refluxing opening 11, and described delivery port 12 is lower than 1/2nd of water tank height, and refluxing opening 11 is positioned at tank top; Described non-return water pump 4 is constant-pressure buffer non-return water pump, comprise water pump body, pressure-reducing valve and check-valves, described water pump body and pressure-reducing valve include water inlet and delivery port, described check-valves is located at the pressure-reducing valve water inlet, the water inlet of described water pump body connects the delivery port of water tank, the delivery port of water pump body connects the water inlet of pressure-reducing valve, the delivery port connecting duct of pressure-reducing valve, and communicate with refluxing opening; Described conduit 5 is provided with the section of arching upward, and the non-section's side that arches upward of conduit 5 is provided with opening, and described opening communicates with boiling water box 10 by heating tube; Described boiling water box 10 bottoms are higher than the section that arches upward 6 tops of conduit 5, and boiling water box 10 is provided with outlet valve 9; Described heating tube 7 is electrically connected to control device.The purpose that has both realized heating water in front a kind of technical scheme of the technical program, check-valves, pressure-reducing valve and water pump are made one, can guarantee the normal operation of water valve, can also save the space, facilitated use, removed the trouble that independent installation check-valves brings from, and reduced cost, guaranteed that water pump prevents the function of aqueous reflux when quitting work, can also guarantee the advantage of water pump constant voltage.
Further, existing water dispenser does not have steam-water separator, directly discharges water and steam from bubbler, because thermal expansion, inside and outside pressure do not wait, and inner higher than the outside, water vapour and water are mixed directly spray from delivery port, in addition, when environment temperature is higher, can produce a large amount of steam again, not only waste energy, and can produce a large amount of bubbles in pipeline, blocking pipeline has some setbacks water fountain effluent, also can produce noise in this song heating process.In order to address this problem, the technical program, for preventing splash, boiling water box 10 inside at water dispenser have added steam-water separator, the gas outlet 8 of steam-water separator is positioned at the bottom of boiling water box, and the hot gas after directly separating through carbonated drink by the gas outlet 8 of steam-water separator is discharged, thereby has guaranteed the pressure balance of boiling water box inside, when preventing outlet valve 9 water outlet, the water generation of problem such as splash.Use steam-water separator, the water that contains in a large number steam enters steam-water separator, sets out water valve 9 at the delivery port of boiling water box, guaranteed that the water after separated gives off rapidly, and steam is discharged from the gas outlet 8 of separator.
In an improved technical scheme, at water tank 3 water inlet 2 places, water level is installed and controls ball 1.Control ball 1 height of identification water level automatically by water level, control water inlet and stop into water etc., thus convenient for users.
In a preferred technical scheme, described control device comprises control module, display module and mainboard, and control module, display module are electrically connected to mainboard.By control device, control the work of water dispenser, on water dispenser, display module is set, thereby the user can see water temperature very intuitively.In addition, can also control by control module the actions such as Push And Release of whole water dispenser.Realized the Intelligent control of water dispenser by control device, any operation only need to be actuated button and can be realized, and is simple to operate, easy to use.
As improved, described boiling water box 10 outer walls are covered with the one layer of heat preservation heat insulation foam.The application insulation is cotton, gives boiling water box 10 insulations, has guaranteed that it is hot that the drinker obtains water, in addition, and can also energy savings.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes specification of the present invention and accompanying drawing content to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (7)
1. a water dispenser, is characterized in that: comprise water tank, conduit, heating tube, boiling water box, water pump and control device;
Described water tank is provided with water inlet, delivery port and refluxing opening, and described delivery port is arranged at 1/2nd position lower than the water tank height, and refluxing opening is positioned at tank top; The water inlet of described water pump is connected with the delivery port of water tank, and the delivery port of water pump is by the refluxing opening of conduit joining water box;
Described conduit is provided with the section of arching upward, and the non-section's side that arches upward of conduit is provided with opening, and described opening communicates with boiling water box by heating tube; Described heating tube is electrically connected to control device;
Described boiling water box bottom is higher than the section that the arches upward top of conduit, and boiling water box is provided with outlet valve.
2. water dispenser according to claim 1 is characterized in that: back water pump till described water pump, comprise water pump body and check-valves, and the water inlet of water pump body arranges check-valves, and check-valves and water pump body become one.
3. water dispenser according to claim 1, it is characterized in that: described water pump is constant-pressure buffer non-return water pump, comprise water pump body, pressure-reducing valve and check-valves, described water pump body and pressure-reducing valve include water inlet and delivery port, described check-valves is located at the pressure-reducing valve water inlet, the water inlet of described water pump body connects the delivery port of water tank, the delivery port of water pump body connects the water inlet of pressure-reducing valve, the delivery port connecting duct of pressure-reducing valve, and communicate with refluxing opening, water pump body, pressure-reducing valve and check-valves become one.
4. water dispenser according to claim 1 is characterized in that: in described boiling water box, steam-water separator is installed, described steam-water separator is arranged at described outlet valve place.
5. water dispenser according to claim 1 is characterized in that: described water tank inlet place is equipped with water level and controls ball.
6. water dispenser according to claim 1, it is characterized in that: described control device comprises control module, display module and mainboard, control module, display module are electrically connected to mainboard.
7. water dispenser according to claim 1, it is characterized in that: described boiling water box outer wall is covered with the one layer of heat preservation heat insulation foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110392684 CN102415818B (en) | 2011-12-01 | 2011-12-01 | Drinking fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110392684 CN102415818B (en) | 2011-12-01 | 2011-12-01 | Drinking fountain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102415818A CN102415818A (en) | 2012-04-18 |
| CN102415818B true CN102415818B (en) | 2013-05-08 |
Family
ID=45940653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110392684 Expired - Fee Related CN102415818B (en) | 2011-12-01 | 2011-12-01 | Drinking fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102415818B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925692B (en) * | 2013-01-16 | 2016-08-03 | 美的集团股份有限公司 | Electric water boiler |
| CN106417638A (en) * | 2016-04-01 | 2017-02-22 | 淮南徽旺豆制品设备销售有限公司 | Yuba production apparatus based on slurry returning system hydraulic pressure |
| CN106417639A (en) * | 2016-04-01 | 2017-02-22 | 淮南徽旺豆制品设备销售有限公司 | Adjustable slurry return system hydraulic pressure-based bean curd sheet forming device |
| CN106417637A (en) * | 2016-04-01 | 2017-02-22 | 淮南徽旺豆制品设备销售有限公司 | Pulp reflux system used for bean curd sheet production |
| CN106037481A (en) * | 2016-08-08 | 2016-10-26 | 马静 | Water dispenser |
| CN106195409B (en) * | 2016-09-18 | 2018-06-01 | 珠海格力电器股份有限公司 | Integrated electromagnetic valve structure and pipeline water dispenser |
| CN110236395A (en) * | 2019-07-24 | 2019-09-17 | 江苏沁尔康环境电器有限公司 | A kind of leaving water temperature self-adaptation type water dispenser |
| CN111956070A (en) * | 2020-09-21 | 2020-11-20 | 芜湖艾尔达科技有限责任公司 | Water boiler and drinking device |
| CN113057496B (en) * | 2021-04-16 | 2022-08-09 | 永康市全海拔商贸有限公司 | High tea maker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939046Y (en) * | 2006-08-14 | 2007-08-29 | 吴元良 | Health drinking machine |
| CN201727360U (en) * | 2010-05-10 | 2011-02-02 | 胡维龙 | Instantaneous water kettle |
| CN201897321U (en) * | 2010-12-03 | 2011-07-13 | 莆田市清华园电器发展有限公司 | Heater |
| CN202355213U (en) * | 2011-12-01 | 2012-08-01 | 莆田市清华园电器发展有限公司 | Water fountain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07177977A (en) * | 1993-12-24 | 1995-07-18 | Matsushita Electric Ind Co Ltd | Coffee maker |
-
2011
- 2011-12-01 CN CN 201110392684 patent/CN102415818B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939046Y (en) * | 2006-08-14 | 2007-08-29 | 吴元良 | Health drinking machine |
| CN201727360U (en) * | 2010-05-10 | 2011-02-02 | 胡维龙 | Instantaneous water kettle |
| CN201897321U (en) * | 2010-12-03 | 2011-07-13 | 莆田市清华园电器发展有限公司 | Heater |
| CN202355213U (en) * | 2011-12-01 | 2012-08-01 | 莆田市清华园电器发展有限公司 | Water fountain |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-177977A 1995.07.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102415818A (en) | 2012-04-18 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20161201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |