CN220236653U - Constant temperature goes out temperature accuse waterway structure for purifier - Google Patents
Constant temperature goes out temperature accuse waterway structure for purifier Download PDFInfo
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- CN220236653U CN220236653U CN202321406056.8U CN202321406056U CN220236653U CN 220236653 U CN220236653 U CN 220236653U CN 202321406056 U CN202321406056 U CN 202321406056U CN 220236653 U CN220236653 U CN 220236653U
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- water
- temperature
- heating pipe
- water outlet
- reversing valve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 185
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000009835 boiling Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 1
- 230000035622 drinking Effects 0.000 abstract description 5
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a constant-temperature water outlet temperature control waterway structure for a water purifier, which comprises a water purifying tank, a diaphragm pump, a heating pipe, a reversing valve and a temperature sensor for monitoring the temperature of a water outlet of the heating pipe, wherein raw water is stored in the water purifying tank, the lower water outlet is communicated with the diaphragm pump, water is supplied to the heating pipe by the diaphragm pump, the raw water is heated by the heating pipe according to a programmed set temperature, whether the water outlet temperature is qualified or not is monitored at the water outlet of the heating pipe by the temperature sensor, the water outlet of the reversing valve is communicated with the reversing valve, and the water outlet of the reversing valve is respectively communicated with a water outlet nozzle and the water purifying tank. The water which is heated to the specified temperature can be drunk immediately without boiling, the water outlet temperature control precision of the water purifier is improved, and the drinking service quality is improved.
Description
Technical Field
The utility model relates to the technical field of water purifier equipment, in particular to a constant-temperature water outlet temperature control waterway structure for a water purifier.
Background
The household water purifier has various types, the current intelligent water purifier can realize the functions of automatic heating, timing heating, automatic cooking and the like, and mainly benefits from the fact that the water purifier is internally provided with a heating pipe, due to the fact that a heating wire structure is arranged in the heating pipe, cold water flowing through a spiral mode is matched, the water purifier can heat while flowing, due to the fact that intelligent water drinking is needed, the water purifier with an intelligent control panel is more, the panel setting water outlet temperature becomes standard, people with different drinking habits can drink water with different temperatures, the water can be boiled, water cooled to 60 ℃ after boiling, water cooled to 40 ℃ after boiling, and non-boiling water heated to constant temperature after drinking can be adopted. Because the spiral pipe in the heating pipe has a certain capacity of cold water, when a small amount of water such as 100ml is needed to be taken every time, the water stored in the heating pipe can influence the water outlet at a specified temperature. Therefore, the design of the waterway structure can compare the temperature of the water heated by the heating pipe with the set temperature and selectively discharge the water, so that the water can be discharged according to the set temperature no matter how much water is drunk by a user. The outlet water temperature control precision of the water purifier is improved, and the service quality of drinking water is improved.
Disclosure of Invention
The utility model aims at: in order to compare the temperature of the water outlet heated by the heating pipe with the set temperature, selectively discharging water or backwater, ensuring that a user can discharge water according to the set temperature no matter how much water is drunk, improving the water outlet temperature control precision of the water purifier and improving the service quality of drinking water, the design of the constant-temperature water outlet temperature control waterway structure for the water purifier is provided, and the water cooled to the specified temperature after boiling can be drunk; the water heated to the specified temperature can be drunk without boiling.
The technical scheme adopted for solving the problems is as follows:
a constant-temperature water outlet temperature control waterway structure for a water purifier comprises a water purifying tank, a diaphragm pump, a heating pipe, a reversing valve and a temperature sensor for monitoring the temperature of a water outlet of the heating pipe,
the water outlet of the reversing valve is respectively communicated with the water outlet nozzle and the water purifying tank, and if the water outlet temperature of the heating pipe accords with the set temperature, the reversing valve discharges water from the water outlet nozzle; if the water outlet temperature of the heating pipe does not accord with the set temperature, the reversing valve discharges water from the water purifying tank, so that water flows back to the water purifying tank, namely, the water outlet stability of the water outlet nozzle is ensured to be consistent with the set temperature, and the water outlet temperature control precision of the water purifier is improved.
Further, the water purifying tank is provided with an original water purifying cavity and a cold boiled water cavity separately through a partition plate, the lower parts of the original water purifying cavity and the cold boiled water cavity are communicated with a reversing valve and a diaphragm pump, and the original water purifying cavity and the cold boiled water cavity are selected to drink according to the needs of users.
Furthermore, the water to be refluxed in the heating pipe is controlled by the reversing valve to reflux into the original water purifying cavity or the cold water boiling cavity originally extracted from the water purifying tank.
Further, a filter assembly is arranged between the clean water tank and the diaphragm pump, and water is pumped into the filter assembly through auxiliary pressurization of the booster pump.
The beneficial effects of the utility model are as follows:
the constant-temperature water outlet temperature control waterway structure for the water purifier combines a water purifying tank, a diaphragm pump, a heating pipe, a reversing valve and a temperature control element, controls the water outlet of the heating pipe at a set temperature, ensures the water with the set temperature of a user, ensures that the water with the required temperature flows out from a water outlet nozzle, and can drink the water cooled to the designated temperature after boiling; the water which is heated to the specified temperature can be drunk immediately without boiling, the water outlet temperature control precision of the water purifier is improved, and the drinking water service quality is improved.
Drawings
FIG. 1 is a schematic diagram of a water control circuit structure for controlling the temperature of water discharged from a water purifier according to the present embodiment;
FIG. 2 is a schematic diagram of a constant temperature outlet water control waterway structure for a water purifier according to the present embodiment;
the device comprises a 1-water purifying tank, a 2-diaphragm pump, a 3-water outlet pipe, a 4-heating pipe, a 5-temperature sensor, a 6-water outlet pipe of return water, a 7-first reversing valve, an 8-second reversing valve, a 9-water outlet communicated with a water outlet nozzle, a 10-return pipe, a 11-raw water purifying cavity, a 12-return port and a 13-cold water opening cavity.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described by way of example with reference to the accompanying drawings of the specification.
Referring to fig. 1, the present embodiment provides a constant temperature water outlet water control channel structure for a water purifier, which includes a water purifying tank 1, a diaphragm pump 2, a heating pipe 4, a first reversing valve 7, a second reversing valve 8, and a third reversing valve (not shown), and a temperature sensor 5 for monitoring the temperature of the water outlet of the heating pipe 4. The water purifying tank 1 is provided with an original water purifying cavity 11 and a cold boiled water cavity 13 through a partition plate, a third reversing valve is communicated with the diaphragm pump 2 below the original water purifying cavity 11 and the cold boiled water cavity 13, and the original water purifying cavity and the cold boiled water cavity are selected to drink original water or cold boiled water according to the needs of a user.
The raw water is stored in the water purifying tank 1, a water outlet at the lower part is communicated with a diaphragm pump, the diaphragm pump 2 supplies water to the heating pipe 4, the heating pipe 4 heats the raw water according to a program set temperature, whether the water outlet temperature is qualified or not is monitored at the water outlet of the heating pipe 4 through the temperature sensor 5, the water outlet of the heating pipe 4 is communicated with the first reversing valve 7, the water outlet of the first reversing valve 7 is respectively communicated with a water outlet nozzle (not shown in the figure) and the water purifying tank 1, and if the water outlet temperature of the heating pipe 4 accords with the set temperature, the first reversing valve 7 discharges water from the water outlet nozzle; if the water outlet temperature of the heating pipe 4 does not accord with the set temperature, the first reversing valve 7 discharges water from the water purifying tank 1, so that the water flows back to the water purifying tank 11, namely, the water outlet stability of the water outlet nozzle is ensured to be consistent with the set temperature, and the water outlet temperature control precision of the water purifier is improved.
Wherein, the return port 12 and the water outlet of the clean water tank 1 are respectively and independently provided with a second reversing valve 8 and a third reversing valve (not shown in the figure) so as to provide the user with the option of drinking raw clean water or cold boiled water.
Referring to fig. 1, the water in the heating pipe 4 to be refluxed is controlled by the second reversing valve 8 to reflux into the original water purifying cavity 11 or the cold boiled water cavity 13 originally extracted from the water purifying tank 1, so as to ensure the closed-loop circulation of the purified water in each water cavity.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the embodiments described above, and various changes, modifications, substitutions and alterations can be made therein by those having ordinary skill in the art without departing from the spirit of the present utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a constant temperature goes out temperature accuse waterway structure for purifier, includes water purification case, diaphragm pump, heating pipe, switching-over valve to and be used for monitoring the temperature sensor of heating pipe delivery port temperature, its characterized in that: the raw water is stored in the water purifying tank, the lower water outlet is communicated with the diaphragm pump, the diaphragm pump supplies water to the heating pipe, the heating pipe heats the raw water according to the programmed set temperature, the temperature of the water outlet of the heating pipe is monitored to be qualified or not through the temperature sensor, the water outlet of the heating pipe is communicated with the reversing valve, and the water outlet of the reversing valve is respectively communicated with the water outlet nozzle and the water purifying tank.
2. The constant temperature outlet water temperature control waterway structure for a water purifier according to claim 1, wherein: the water purifying tank is provided with an original water purifying cavity and a cold boiled water cavity separately through a partition board, and the lower parts of the original water purifying cavity and the cold boiled water cavity are communicated with a reversing valve and a diaphragm pump.
3. The constant temperature outlet water temperature control waterway structure for a water purifier according to claim 1, wherein: and water to be refluxed in the heating pipe is controlled by a reversing valve to reflux into an original water purifying cavity or a cold water boiling cavity originally extracted from the water purifying tank.
4. The constant temperature outlet water temperature control waterway structure for a water purifier according to claim 1, wherein: a filtering component is arranged between the clean water tank and the diaphragm pump, and the water is pumped into the filtering component through auxiliary pressurization of the booster pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406056.8U CN220236653U (en) | 2023-06-05 | 2023-06-05 | Constant temperature goes out temperature accuse waterway structure for purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406056.8U CN220236653U (en) | 2023-06-05 | 2023-06-05 | Constant temperature goes out temperature accuse waterway structure for purifier |
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| Publication Number | Publication Date |
|---|---|
| CN220236653U true CN220236653U (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406056.8U Active CN220236653U (en) | 2023-06-05 | 2023-06-05 | Constant temperature goes out temperature accuse waterway structure for purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119713569A (en) * | 2024-12-23 | 2025-03-28 | 珠海格力电器股份有限公司 | Water outlet device and water purification system |
-
2023
- 2023-06-05 CN CN202321406056.8U patent/CN220236653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119713569A (en) * | 2024-12-23 | 2025-03-28 | 珠海格力电器股份有限公司 | Water outlet device and water purification system |
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