CN105157211A - Automatic water dispenser for children and heating method for automatic water dispenser - Google Patents
Automatic water dispenser for children and heating method for automatic water dispenser Download PDFInfo
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- CN105157211A CN105157211A CN201510626996.1A CN201510626996A CN105157211A CN 105157211 A CN105157211 A CN 105157211A CN 201510626996 A CN201510626996 A CN 201510626996A CN 105157211 A CN105157211 A CN 105157211A
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Abstract
The invention relates to an automatic water dispenser for children and a heating method for the automatic water dispenser. The automatic water dispenser for children comprises a box body, a switch device, a heating water tank and a buffer water tank, wherein the heating water tank and the buffer water tank are arranged in the box body. The automatic water dispenser for children and the heating method for the automatic water dispenser can prevent cancerogenic substances from being generated and ensure the health of children.
Description
Technical field
The present invention relates to a kind of children's automatic drinking water apparatus and heating means thereof, belong to articles for daily use apparatus field.
Background technology
At present, automatic drinking water apparatus has been widely used in family, office, school and other public places, and it relies on health easy to use, safe, safeguards the advantages such as simple and easy, is greatly favored by consumers, but existing traditional electric water dispenser, still have the following disadvantages:
1, the hot water in existing water dispenser cannot be supplied continuously on a large scale, and when not using, boiling water is in heating cooling always and heats, easily produces carcinogen, understands serious harm growing up healthy and sound to children like this;
2, liquid heater water level is not enough, easily causes dry combustion method, thus makes heater failure; If water level overfill, user needs to wait the longer time just can drink boiling water, and water dispenser also cannot automatically according to the water temperature condition in liquid heater, Automatic-heating work or stopping, cannot realizing intelligentized control method, and this increases inconvenience to user;
3, for ensureing the water source of water dispenser inside, meeting long term storage water source in liquid heater, but water dispenser is after an evening, the water source of storage is easily contaminated;
For solving the problems of the technologies described above, prior art takes some solutions, such as, disclose a kind of intelligent aseptic Multifunctional automatic drinking fountain in CN104799694A, comprise casing, and the inlet channel be arranged on casing, filter, heat exchanger, liquid heater, outlet conduit and electronic control module, although it achieves automatic control water level, again water source can be changed, guarantee water quality is fresh, realize Automatic-heating, but its still the water do not solved in electric water dispenser do not quote in time, can repeatedly be heated repeatedly, thus form so-called thousand boiling water, people drink this water, can have a strong impact on healthy.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of children's automatic drinking water apparatus and heating means thereof, this water dispenser and heating means thereof can be avoided producing carcinogen, ensure the health of children.
Technical scheme of the present invention is as follows:
A kind of children's automatic drinking water apparatus, comprises casing, switching device and is arranged on heating water tank, the buffer tank in casing; One liquid heater is arranged in heating water tank, first inlet channel, the first outlet conduit are communicated with heating water tank, one filter is arranged on the first inlet channel, the first described outlet conduit is provided with sterilization row and changes water module, and described sterilization row changes water module and is electrically connected with electronic control module; Be provided with temperature sensing module and liquid level monitoring module in described heating water tank and buffer tank, described temperature sensing module and described liquid level monitoring module are electrically connected with electronic control module; Described buffer tank is communicated with heating water tank, and a heat exchanger is arranged between the second inlet channel and buffer tank, and described second inlet channel is communicated with water supply pipe with the first inlet channel, and described heat exchanger is communicated with the second inlet channel; Described switching device comprises hot-water switch, warm water switch and cold water switch; Described hot-water switch is communicated with heating water tank, and described cold water switch is communicated with buffer tank, is communicated with after a mixing duct and heating water tank are communicated with buffer tank with warm water switch.
Wherein, described heating water tank is arranged on the top of buffer tank.
Wherein, the top of described heating water tank is provided with the first ratio spray valve, the first needle valve, and the first ratio spray valve is in parallel with the first needle valve; Described first ratio spray valve, the first needle valve are communicated with the first inlet channel.
Wherein, be provided with the second ratio spray valve and the second needle valve above described buffer tank, described second ratio spray valve is in parallel with the second needle valve, and described second ratio spray valve, the second needle valve are arranged on the inlet channel of described buffer tank.
Wherein, described mixing duct is provided with a control valve, the ratio of the deployed hot and cold water of described control valve.
Wherein, be provided with water wheels in the hot water pipeline that described hot-water switch connects, the bulb that water wheels are arranged on outside hot water pipeline by an energy conversion device and is connected.
Wherein, described liquid heater comprises ratio heater and back-up heater, and described ratio heater adopts controllable silicon ratio control device to regulate, and described liquid heater is electrically connected with electronic control module.
The invention also discloses a kind of heating means of children's automatic drinking water apparatus, running water flows into heating water tank from the first inlet channel through filter and the first ratio spray valve large discharge, liquid level monitoring module detects its liquid level in real time, when liquid level reaches heating water tank predetermined altitude, first ratio spray valve stops spraying, the ratio heater of liquid heater and back-up heater are simultaneously to the water heating in heating water tank, after temperature sensing module detects that heating water tank temperature reaches predetermined temperature, ratio heater and back-up heater stop heating, the water of heating water tank flows into buffer tank by the second ratio spray valve, heat exchanger cools boiling water, like this through heating for multiple times, conveying water is to buffer tank to predetermined water level height, now, first needle valve is arranged to normally open valve door, continuous generation low discharge spraying, boiling water bottom heating water tank by the second needle valve slowly continuous print enter buffer tank, thus the water in heating water tank is replaced, when the water of buffer tank exceedes certain liquid level, a part of water is discharged by the drainage pipeline be connected with buffer tank.
The present invention has following beneficial effect:
1, the present invention is provided with buffer tank, ratio spray valve and needle valve, constantly can change the water in heating water tank, avoid generation thousand boiling water to endanger the healthy of children, needle valve low discharge spraying continuously simultaneously, prevent the generation of dry combustion method phenomenon, extend the service life of water dispenser.
2, the present invention is provided with sterilization drain module, the sewage in body can be discharged, the residual incrustation scale of regularly process, then the water refilling water quality excellent enters body, can effectively avoid harmful substance harm children's torso healthy like this.
3, the first inlet channel of the present invention is provided with filter, effectively can filters out impurities in water, ensure the fresh safety of water quality, and also can extend the service life of heating water tank.
4, the present invention is provided with liquid level monitoring module and temperature sensing module, can effectively monitor water level and temperature variations, thus effectively controls heating work and moisturizing work.
5, spray valve buffer tank of the present invention arranged can accelerate the cooling of boiling water further, thus it is not good to solve the do not flow cooling effect that causes of heat exchanger current.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of children's automatic drinking water apparatus of the present invention;
Fig. 2 is children's automatic drinking water apparatus electrical schematic diagram of the present invention;
Fig. 3 is children's automatic drinking water apparatus hot-water switch place of the present invention schematic diagram;
In figure, Reference numeral is expressed as:
1-casing, 2-first inlet channel, 3-filter, 4-liquid heater, 5-heating water tank, 51-first ratio spray valve, 52-first needle valve, 6-first outlet conduit, 9-sterilization row changes water module, 10-electronic control module, 11-buffer tank, 111-second ratio spray valve, 112-second needle valve, 12-heat exchanger, 13-temperature sensing module, 14-liquid level monitoring module, 15-second inlet channel, 19-mixing duct, 21-hot-water switch, 22-warm water switch, 23-cold water switch, 211-water wheels, 212-bulb, 213-energy conversion device, 221-control valve, 24-hot water pipeline.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail.
See Fig. 1, Fig. 2, a kind of children's automatic drinking water apparatus, comprises casing 1, switching device and is arranged on heating water tank 5, the buffer tank 11 in casing 1; One liquid heater 4 is arranged in heating water tank 5, first inlet channel 2, first outlet conduit 6 is communicated with heating water tank 5, one filter 3 is arranged on the first inlet channel 2, the first described outlet conduit 6 is provided with sterilization row and changes water module 9, described sterilization row changes water module 9 and is electrically connected with electronic control module 10; Be provided with temperature sensing module 13 and liquid level monitoring module 14 in described heating water tank 5 and buffer tank 11, described temperature sensing module 13 and described liquid level monitoring module 14 are electrically connected with electronic control module 10; Described buffer tank 11 is communicated with heating water tank 5, one heat exchanger 12 is arranged between the second inlet channel 15 and buffer tank 11, described second inlet channel 15 is communicated with water supply pipe with the first inlet channel 2, and described heat exchanger 12 is communicated with the second inlet channel 15; Described switching device comprises hot-water switch 21, warm water switch 22 and cold water switch 23; Described hot-water switch 21 is communicated with heating water tank 5, and described cold water switch 23 is communicated with buffer tank 11, is communicated with after a mixing duct 19 and heating water tank are communicated with buffer tank 11 with warm water switch 22.
Described heating water tank 5 is arranged on the top of buffer tank 11.
It is in parallel with the first needle valve 52 that the top of described heating water tank 5 is provided with the first ratio spray valve 51, first needle valve 52, first ratio spray valve 51; Described first ratio spray valve 51, first needle valve 52 is communicated with the first inlet channel 2.Described first ratio spray valve 51 adopts the mode of spraying to supplement the water yield, strengthens heat exchange area, thus can shorten the time of heating, can prevent the heating that boiling water continues for a long time.
The unlatching continued for preventing the first ratio spray valve 51 is to the thermal shock of heating water tank 5, and what temperature in heating water tank 5 was declined is too fast, during low discharge amount of makeup water, arranges the first needle valve 52 to produce low discharge spraying continuously.
The second ratio spray valve 111 and the second needle valve 112 is provided with above described buffer tank 11, described second ratio spray valve 111 is in parallel with the second needle valve 112, and described second ratio spray valve 111, second needle valve 112 is arranged on the inlet channel of described buffer tank 11; Described second ratio spray valve 111 large discharge is intake into buffer tank 11, and described second needle valve 112 is sprayed to buffer tank 11 with continuous low discharge.
Described mixing duct 19 is provided with a control valve 221, described control valve 221 is for allocating the ratio of hot and cold water.
With reference to Fig. 3, water wheels 211 are provided with in the hot water pipeline 24 that described hot-water switch 21 connects, bulb 212 is arranged on outside hot water pipeline 24, an energy conversion device 213 is provided with between water wheels 211 and bulb 212, when opening hot-water switch 21, bulb 212 is coruscated, and prompting child notes the danger of hot boiling water; The other end of water wheels 211 can certainly be taked to connect red wind mill equipment, can play warning function equally like this.
Described liquid heater 4 comprises ratio heater and back-up heater, when initial heating, and two heater standard-sized sheets, to improve the rate of heat addition, when normally running, back-up heater is in stand-by state, and now ratio heater normally works; Described ratio heater adopts controllable silicon ratio control device to regulate; Described liquid heater 4 is electrically connected with electronic control module 10.
The invention also discloses a kind of heating means of children's automatic drinking water apparatus, running water flows into heating water tank 5 from the first inlet channel 2 through filter 3 and the first ratio spray valve 51 large discharge, liquid level monitoring module 14 detects its liquid level in real time, when liquid level reaches heating water tank 5 predetermined altitude, first ratio spray valve 51 fails, the ratio heater of liquid heater 4 and back-up heater are simultaneously to the water heating in heating water tank 5, after temperature sensing module 13 detects that heating water tank temperature reaches 95 degrees Celsius, ratio heater and back-up heater stop heating, now the water of heating water tank 5 flows into buffer tank 11 through the second ratio spray valve 111, boiling water is cooled by heat exchanger 12, like this through heating for multiple times, conveying water is to buffer tank to predetermined water level height, now, first needle valve 52 is arranged to normally open valve door, continuous generation low discharge spraying, boiling water bottom heating water tank 5 by the second needle valve 112 slowly continuous print enter buffer tank 11, thus the water in heating water tank 5 is replaced.If the water of buffer tank 11 exceedes certain liquid level, discharge a part of water by the drainage pipeline be connected with buffer tank 11.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. children's automatic drinking water apparatus, is characterized in that: comprise casing (1), switching device and be arranged on heating water tank (5), the buffer tank (11) in casing; One liquid heater (4) is arranged in heating water tank (5), first inlet channel (2), the first outlet conduit (6) are communicated with heating water tank (5), one filter (3) is arranged on the first inlet channel (2), described the first outlet conduit (6) is provided with sterilization row and changes water module (9), described sterilization row changes water module (9) and is electrically connected with electronic control module (10); Be provided with temperature sensing module (13) and liquid level monitoring module (14) in described heating water tank (5) and buffer tank (11), described temperature sensing module (13) and described liquid level monitoring module (14) are electrically connected with electronic control module (10); Described buffer tank (11) is communicated with by the drainage pipeline be connected with buffer tank with heating water tank (5), one heat exchanger (12) is arranged between the second inlet channel (15) and buffer tank (11), described second inlet channel (15) is communicated with water supply pipe with the first inlet channel (2), and described heat exchanger (12) is communicated with the second inlet channel (15); Described switching device comprises hot-water switch (21), warm water switch (22) and cold water switch (23); Described hot-water switch (21) is communicated with heating water tank (5), described cold water switch (23) is communicated with buffer tank (11), is communicated with after a mixing duct (19) and heating water tank (5) are communicated with buffer tank (11) with warm water switch (22).
2. a kind of children's automatic drinking water apparatus according to claim 1, is characterized in that: described heating water tank (5) is arranged on the top of buffer tank (11).
3. a kind of children's automatic drinking water apparatus according to claim 1, it is characterized in that: the top of described heating water tank (5) is provided with the first ratio spray valve (51), the first needle valve (52), and the first ratio spray valve (51) is in parallel with the first needle valve (52); Described first ratio spray valve (51), the first needle valve (52) are communicated with the first inlet channel (2).
4. a kind of children's automatic drinking water apparatus according to claim 3, it is characterized in that: described buffer tank (11) top is provided with the second ratio spray valve (111) and the second needle valve (112), described second ratio spray valve (111) is in parallel with the second needle valve (112), and described second ratio spray valve (111), the second needle valve (112) are arranged on the inlet channel of described buffer tank (11).
5. a kind of children's automatic drinking water apparatus according to claim 1, it is characterized in that: described mixing duct (19) is provided with a control valve (221), described control valve (221) is for allocating the ratio of hot and cold water.
6. a kind of children's automatic drinking water apparatus according to claim 1, it is characterized in that: it is characterized in that: be provided with water wheels (211) in the hot water pipeline (24) be connected with described hot-water switch (21), water wheels (211) are arranged on hot water pipeline (24) bulb outward (212) by an energy conversion device (213) and and are connected.
7. a kind of children's automatic drinking water apparatus according to claim 4, is characterized in that: described liquid heater (4) comprises ratio heater and back-up heater, and described ratio heater adopts controllable silicon ratio control device to regulate; Described liquid heater (4) is electrically connected with electronic control module (10).
8. the heating means of a kind of children's automatic drinking water apparatus according to claim 7, it is characterized in that: running water flows into heating water tank (5) from the first inlet channel (2) through filter (3) and the first ratio spray valve (51) large discharge, liquid level monitoring module (14) detects its liquid level in real time, when liquid level reaches heating water tank (5) predetermined altitude, first ratio spray valve (51) stops spraying, the ratio heater of liquid heater (4) and back-up heater are simultaneously to the water heating in heating water tank (5), after temperature sensing module (13) detects that heating water tank (5) temperature reaches predetermined temperature, ratio heater and back-up heater stop heating, the water of heating water tank (5) flows into buffer tank by the second ratio spray valve (112), heat exchanger (12) cools boiling water, like this through heating for multiple times, conveying water is to buffer tank (11) to predetermined water level height, now, first needle valve (52) is arranged to normally open valve door, continuous generation low discharge spraying, heating water tank (5) bottom boiling water by the second needle valve (111) slowly continuous print enter buffer tank (11), thus the water in heating water tank (5) is replaced, when the water of buffer tank exceedes certain liquid level, a part of water is discharged by the drainage pipeline be connected with buffer tank (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626996.1A CN105157211A (en) | 2015-09-28 | 2015-09-28 | Automatic water dispenser for children and heating method for automatic water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626996.1A CN105157211A (en) | 2015-09-28 | 2015-09-28 | Automatic water dispenser for children and heating method for automatic water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157211A true CN105157211A (en) | 2015-12-16 |
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ID=54798167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510626996.1A Pending CN105157211A (en) | 2015-09-28 | 2015-09-28 | Automatic water dispenser for children and heating method for automatic water dispenser |
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| Country | Link |
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| CN (1) | CN105157211A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253616A (en) * | 2016-12-28 | 2018-07-06 | 福州斯狄渢混合能源有限公司 | A kind of boiler |
| CN108903656A (en) * | 2018-09-28 | 2018-11-30 | 广州海科电子科技有限公司 | Water dispenser and Water source switching device |
-
2015
- 2015-09-28 CN CN201510626996.1A patent/CN105157211A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253616A (en) * | 2016-12-28 | 2018-07-06 | 福州斯狄渢混合能源有限公司 | A kind of boiler |
| CN108253616B (en) * | 2016-12-28 | 2024-01-23 | 福建斯狄渢电开水器有限公司 | Water boiler |
| CN108903656A (en) * | 2018-09-28 | 2018-11-30 | 广州海科电子科技有限公司 | Water dispenser and Water source switching device |
| CN108903656B (en) * | 2018-09-28 | 2024-04-19 | 广州海科电子科技有限公司 | Water dispenser and water source conversion device |
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Application publication date: 20151216 |