CN219670290U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN219670290U CN219670290U CN202223130044.5U CN202223130044U CN219670290U CN 219670290 U CN219670290 U CN 219670290U CN 202223130044 U CN202223130044 U CN 202223130044U CN 219670290 U CN219670290 U CN 219670290U
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- water
- waterway
- energy storage
- storage device
- filter element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 251
- 238000002360 preparation method Methods 0.000 claims abstract description 65
- 238000004146 energy storage Methods 0.000 claims abstract description 59
- 238000000746 purification Methods 0.000 claims abstract description 24
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 23
- 239000008399 tap water Substances 0.000 claims abstract description 17
- 235000020679 tap water Nutrition 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 239000008213 purified water Substances 0.000 claims description 42
- 239000002351 wastewater Substances 0.000 claims description 21
- 238000010248 power generation Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 description 6
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000035622 drinking Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of water purifiers, in particular to a water purifier, and aims to solve the problem that the use cost of the existing water purifier is high. For this purpose, the water purifier of the utility model comprises a water purification preparation waterway and a water purification preparation waterway, wherein both ends of the water purification preparation waterway are respectively connected to a tap water pipe and a water outlet device, a first filter element and a first hydroelectric generation device are connected in series on the water purification preparation waterway, the first hydroelectric generation device is used for generating electricity by means of the power of the water flow of the water purification preparation waterway, a booster pump and a reverse osmosis filter element are sequentially connected in series on the water purification preparation waterway along the water flow direction, the water purifier further comprises an energy storage device, the energy storage device can be electrically connected with the first hydroelectric generation device so as to store the electric energy generated by the first hydroelectric generation device and is electrically connected with the booster pump so as to supply electricity to the booster pump, and the booster pump, the first hydroelectric generation device and the energy storage device are in communication connection with a controller of the water purifier. Through the arrangement, the water purifier does not need an external power supply, so that electric energy is saved, and the use cost is reduced.
Description
Technical Field
The utility model relates to the technical field of water purifiers, and particularly provides a water purifier.
Background
Along with the continuous improvement of life quality of people, people pay more attention to drinking safety, and water purifiers become stock appliances in more families.
In general, a booster pump and a reverse osmosis filter core are connected in series on a waterway in the water purifier, tap water flows to the reverse osmosis filter core after being boosted by the booster pump, pure water and wastewater are obtained after being filtered by the reverse osmosis filter core, the pure water is supplied to a user for drinking through a water outlet, and the wastewater is discharged from a wastewater pipe of the reverse osmosis filter core. The water purifier needs to be connected to the mains supply through a power line. Thus, the consumption of electric energy results in higher use cost of the water purifier.
Accordingly, there is a need in the art for a new solution to the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problems, namely the problem of higher use cost of the existing water purifier.
The utility model provides a water purifier, which comprises a water purification preparation waterway and a water purification preparation waterway, wherein two ends of the water purification preparation waterway are respectively connected to a tap water pipe and a water outlet device, a first filter element and a first hydroelectric generation device are connected in series on the water purification preparation waterway, the first hydroelectric generation device is used for generating electricity by means of the power of the water flow of the water purification preparation waterway, a booster pump and a reverse osmosis filter element are sequentially connected in series on the water purification preparation waterway along the water flow direction, the water purifier also comprises an energy storage device, the energy storage device can be electrically connected with the first hydroelectric generation device so as to store the electric energy generated by the first hydroelectric generation device and is electrically connected with the booster pump so as to supply power to the booster pump, and the booster pump, the first hydroelectric generation device and the energy storage device are in communication connection with a controller of the water purifier.
In a preferred embodiment of the above water purifier, the energy storage device includes a first energy storage device and a second energy storage device, each of which is selectively electrically connected to the first hydro-power generation device and the booster pump, so that while one of the first energy storage device and the second energy storage device stores electric energy generated by the first hydro-power generation device, the other of the first energy storage device and the second energy storage device supplies electric power to the booster pump.
In the preferable technical scheme of the water purifier, a second hydroelectric generation device is further arranged on the waste water pipe of the reverse osmosis filter element and is used for generating electricity by means of the power of water flow of the waste water pipe, the second hydroelectric generation device can be electrically connected with the energy storage device, and the second hydroelectric generation device is in communication connection with the controller.
In the preferable technical scheme of the water purifier, a second filter element is further arranged between the tap water pipe and the booster pump on the pure water preparation waterway.
In the above water purifier, the first filter element and the second filter element are the same filter element.
In the preferable technical scheme of the water purifier, a third filter element is further arranged between the pure water outlet of the reverse osmosis filter element and the water outlet device on the pure water preparation water path.
In the preferable technical scheme of the water purifier, the water outlet device is a duplex faucet, and downstream ends of the purified water preparation waterway and the purified water preparation waterway are respectively communicated with two inlets of the duplex faucet.
In the preferable technical scheme of the water purifier, a high-voltage switch is arranged between the pure water outlet of the reverse osmosis filter element and the water outlet device on the pure water preparation water path, and the high-voltage switch is in communication connection with the controller.
In the preferable technical scheme of the water purifier, the water outlet device is an electric control faucet, and the electric control faucet is in communication connection with the controller.
In the preferable technical scheme of the water purifier, a pure water storage tank is arranged between the pure water outlet of the reverse osmosis filter element and the water outlet device on the pure water preparation water path, a water level sensor is arranged in the pure water storage tank, and the water level sensor is in communication connection with the controller.
Under the condition of adopting the technical scheme, the water purifier comprises a water purification preparation waterway and a pure water preparation waterway, wherein two ends of the water purification preparation waterway are respectively connected to a tap water pipe and a water outlet device, a first filter element and a first hydroelectric generation device are connected in series on the water purification preparation waterway, the first hydroelectric generation device is used for generating electricity by means of the power of water flow of the water purification preparation waterway, a booster pump and a reverse osmosis filter element are sequentially connected in series on the pure water preparation waterway along the water flow direction, the water purifier further comprises an energy storage device, the energy storage device can be electrically connected with the first hydroelectric generation device so as to store electric energy generated by the first hydroelectric generation device and is electrically connected with the booster pump so as to supply power to the booster pump, and the booster pump, the first hydroelectric generation device and the energy storage device are in communication connection with a controller of the water purifier.
When preparing the purified water, the tap water flows along the purified water preparation waterway under the action of the own water pressure, and the tap water flowing through the first filter element is filtered to become purified water and finally flows out of the water outlet device. In the process, water flowing in the purified water preparation waterway drives the first hydroelectric generation device to work, and part of kinetic energy of the water flow is converted into electric energy through the first hydroelectric generation device and is stored in the energy storage device. When pure water is required to be prepared, the energy storage device supplies power to the booster pump, the booster pump works, tap water flows along a pure water preparation waterway, the tap water flows to the reverse osmosis filter element after being pressurized by the booster pump, and pure water generated after being filtered by the reverse osmosis filter element finally flows out through the water outlet device.
Through such setting, through first hydroelectric generation device with the power conversion of part of rivers and store in energy storage device in the water purification, power supply is supplied to the booster pump through energy storage device when needs are prepared the water purification, and the purifier need not external power supply, has saved the electric energy, has reduced the use cost of purifier. In the daily use process, the required amount of the purified water is far more than that of the purified water, and the electric energy converted by the first hydroelectric generation device by a part of power of water flow in the process of preparing a large amount of purified water can better meet the electric energy requirement in the process of preparing the purified water.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a water purifier according to a first embodiment of the present utility model;
fig. 2 is a schematic structural view of a water purifier according to a second embodiment of the present utility model;
fig. 3 is a schematic structural view of a water purifier according to a third embodiment of the present utility model;
fig. 4 is a schematic structural view of a water purifier according to a fourth embodiment of the present utility model.
List of reference numerals:
11. a first filter element; 12. a second filter element; 13. a third filter element; 14. a reverse osmosis filter element; 21. a water inlet electromagnetic valve; 22. a waste water electromagnetic valve; 23. a one-way valve; 24. a high voltage switch; 3. a booster pump; 41. a first hydroelectric generation device; 42. a second hydro-power generation device; 5. an energy storage device; 51. a first energy storage device; 52. a second energy storage device; 6. a duplex faucet.
Detailed Description
First, it should be understood by those skilled in the art that the embodiments described below are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that in the description of the present utility model, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that in the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" should be interpreted broadly, as for example, whether fixedly coupled, detachably coupled, or integrally coupled. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Based on the problem of high use cost of the existing water purifier in the background technology, the utility model provides the water purifier, wherein part of power of water flow is converted into electric energy through the first hydroelectric generation device and stored in the energy storage device when purified water is prepared, and the energy storage device is used for supplying power to the booster pump when the purified water is needed to be prepared, so that an external power supply is not needed for the water purifier, electric energy is saved, and the use cost of the water purifier is reduced.
The utility model is described below in connection with fig. 1 to 4. Fig. 1 is a schematic structural diagram of a water purifier according to a first embodiment of the present utility model; fig. 2 is a schematic structural view of a water purifier according to a second embodiment of the present utility model; fig. 3 is a schematic structural view of a water purifier according to a third embodiment of the present utility model; fig. 4 is a schematic structural view of a water purifier according to a fourth embodiment of the present utility model.
In the first embodiment of the present utility model, as shown in fig. 1, the water purifier includes a purified water preparation waterway and a purified water preparation waterway, a first filter element 11 and a first hydro-power generation device 41 are sequentially connected from an upstream end to a downstream end of the purified water preparation waterway, a second filter element 12, a water inlet solenoid valve 21, a booster pump 3, a reverse osmosis filter element 14, a check valve 23, a third filter element 13 and a high pressure switch 24 are sequentially connected from the upstream end to the downstream end of the purified water preparation waterway, a wastewater solenoid valve 22 is provided on a wastewater pipe of the reverse osmosis filter element 14, the upstream ends of the purified water preparation waterway and the purified water preparation waterway are both connected to a tap water pipe, and the downstream ends of the purified water preparation waterway and the purified water preparation waterway are respectively connected to two inlets of a mechanical duplex faucet 6 as a water outlet device. The water purifier further comprises an energy storage device 5, wherein the energy storage device 5 is respectively connected with a first hydroelectric generation device 41, a booster pump 3 and a controller (not shown in the figure) of the water purifier through wires, and the controller of the water purifier is in communication connection with a water inlet electromagnetic valve 21, a wastewater electromagnetic valve 22 and a high-voltage switch 24. The first hydroelectric power generating device 41 comprises a shell connected in series on the waterway, an impeller arranged in the shell and a generator arranged outside the shell, wherein an input shaft of the generator is connected with the impeller. The energy storage device 5 is a battery. The first hydro-power generator 41 may be a device that generates power by using water flow power, and may have another structure.
When the user needs purified water, the duplex faucet 6 is manually opened to enable the water outlet of the duplex faucet to be communicated with the purified water preparation waterway. Tap water flowing out of the tap water pipe flows through the first filter element 11 to be changed into purified water, then the purified water flows through the first hydroelectric generation device 41, part of power of the water flow is converted into electric energy through the first hydroelectric generation device 41 and is stored in the energy storage device 5, and finally the purified water and purified water duplex tap 6 flows out. When the user manually turns off the duplex faucet, the water in the purified water preparation waterway stops flowing, and the first hydro-power generation device 41 stops charging the energy storage device 5.
When the user needs pure water, the duplex faucet 6 is manually opened to enable the water outlet of the duplex faucet to be communicated with a pure water preparation waterway. The water pressure value detected by the high-pressure switch 24 is reduced, the controller judges that the pure water preparation waterway is communicated with the duplex faucet 6 when the water pressure value detected by the high-pressure switch 24 is reduced to a first preset value, the water inlet electromagnetic valve 21 is controlled to be opened, the energy storage device 5 is controlled to supply power to the booster pump 3 so that the booster pump 3 works, tap water flowing out of a tap water pipe flows through the second filter element 12 first, water pressure is increased after filtered by the second filter element 12 and the booster pump 3, pure water and waste water are generated after the water pressure is increased, the pure water flows out of the pure water duplex faucet 6 after flowing through the one-way valve 23 and the third filter element 13, and the waste water electromagnetic valve 22 is opened to discharge the waste water through the waste water pipe. When the user manually closes the duplex faucet, the water pressure value detected by the high-voltage switch 24 increases, and the controller judges that the pure water preparation waterway is disconnected from the duplex faucet 6 according to the water pressure value detected by the high-voltage switch 24 when the water pressure value increases to a second preset value, and controls the energy storage device 5 to stop supplying power to the booster pump 3, and the booster pump 3 stops working.
Through the arrangement, the water purifier does not need an external power supply, so that electric energy is saved, and the use cost of the water purifier is reduced.
It should be noted that the storage battery is only one specific arrangement mode as the energy storage device, and may be adjusted in practical applications, for example, the energy storage device may be a capacitor or other suitable electric energy storage device. In addition, the second filter element 12 and the third filter element 13 are only one preferable arrangement mode, and can be adjusted in practical application, for example, the water purifying circuit can be provided with only one of the second filter element 12 and the third filter element 13, or not provided with both the second filter element 12 and the third filter element 13.
In the second embodiment of the present utility model, as shown in fig. 2, unlike the first embodiment, the purified water preparation waterway and the section of the purified water preparation waterway connected to the tap water pipe are shared, and the first filter 11 is provided on the shared pipe section, and the first filter 11 serves as both the filter of the purified water preparation waterway and the pretreatment filter upstream of the booster pump 2 and the reverse osmosis 14 on the purified water preparation waterway. Through such setting, on the basis of guaranteeing the filter effect, reduced the quantity of filter core, simplified the structure.
In the third embodiment of the present utility model, as shown in fig. 3, unlike the second embodiment, the water purifier includes a first energy storage device 51 and a second energy storage device 52, the first energy storage device 51 is connected to the first hydro-power generation device 41 and the booster pump 3 through electric wires, and the second energy storage device 52 is connected to the first hydro-power generation device 41 and the booster pump 3 through electric wires.
With such an arrangement, it is possible to generate electric energy by the first hydro-power generation device 41 and store it in the first energy storage device 51 (or the second energy storage device 52) in the process of preparing pure water, and supply electric power to the booster pump 3 by the second energy storage device 52 (or the first energy storage device 51), so that the booster pump 3 is operated to prepare pure water while generating and storing electric energy.
In a fourth embodiment of the present utility model, as shown in fig. 4, unlike the second embodiment, the water purifier further includes a second hydro-power generation device 42, the second hydro-power generation device 42 being disposed on the wastewater pipe of the reverse osmosis cartridge 14. The second hydro-power generation device 42 is connected to the energy storage device 5 by means of an electrical line.
In the process of preparing the pure water by the pure water preparation waterway, when the waste water solenoid valve 22 is opened, a part of power of the waste water discharged from the waste water pipe is converted into electric energy by the second hydro-power generation device 42 and then stored in the energy storage device 5.
By the arrangement, the kinetic energy of the wastewater discharged in the pure water preparation process is further utilized, and the energy waste is reduced.
In other possible embodiments, the high voltage switch 24 is removed from each of the above embodiments, and the dual faucet 6 is configured as an electronically controlled dual faucet, and the water purifier further includes a control panel in communication with the controller. The user inputs a purified water preparation instruction or a purified water preparation instruction through the control panel, and the controller controls the electric control duplex faucet, the electromagnetic water inlet valve 21, the wastewater electromagnetic valve 22, the booster pump 3 and the like to execute corresponding operations according to the instruction input by the user.
In other possible embodiments, the duplex faucet 6 in each of the above embodiments is provided as two duplex faucets, and downstream ends of the purified water preparation waterway and the purified water preparation waterway are respectively communicated with inlets of the two duplex faucets.
In other possible embodiments, the high voltage switch 24 of each of the above embodiments is eliminated and a pure water storage tank is connected in series therein, and a water level sensor is disposed in the pure water storage tank and is in communication with the controller. The duplex tap 6 is lower than the pure water storage tank. When the water level sensor detects that the water level in the pure water storage tank is reduced to the first water level, the controller of the water purifier controls the pure water preparation waterway to prepare pure water, and the prepared pure water flows into the pure water storage tank. When the water level sensor detects that the water level in the pure water storage tank rises to a second water level (the second water level is higher than the first water level), the controller of the water purifier controls the pure water preparation waterway to prepare pure water to stop preparing pure water.
When the user needs pure water, the duplex faucet 6 is controlled to be communicated with the pure water preparation waterway, and then the pure water in the pure water storage tank directly flows out of the duplex faucet 6. Through the arrangement, the condition that waiting time is long when a user needs pure water is reduced, and the use experience of the user is optimized.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. A water purifier is characterized by comprising a water purification preparation waterway and a water purification preparation waterway, wherein both ends of the water purification preparation waterway are respectively connected to a tap water pipe and a water outlet device, a first filter element and a first hydroelectric generation device are connected in series on the water purification preparation waterway, the first hydroelectric generation device is used for generating electricity by means of the power of the water flow of the water purification preparation waterway, a booster pump and a reverse osmosis filter element are sequentially connected in series on the water purification preparation waterway along the water flow direction,
the water purifier further comprises an energy storage device, the energy storage device can be electrically connected with the first hydroelectric generation device so as to store electric energy generated by the first hydroelectric generation device and electrically connected with the booster pump so as to supply power to the booster pump, and the booster pump, the first hydroelectric generation device and the energy storage device are in communication connection with a controller of the water purifier.
2. The water purifier of claim 1, wherein the energy storage device comprises a first energy storage device and a second energy storage device, each of the first energy storage device and the second energy storage device being selectively electrically connectable to the first hydro-power generation device and the booster pump such that one of the first energy storage device and the second energy storage device stores electrical energy generated by the first hydro-power generation device while the other of the first energy storage device and the second energy storage device supplies electrical energy to the booster pump.
3. The water purifier of claim 1, wherein a second hydro-power generation device is further disposed on the wastewater pipe of the reverse osmosis filter element, the second hydro-power generation device is configured to generate power by power of water flow of the wastewater pipe, the second hydro-power generation device is electrically connectable to the energy storage device, and the second hydro-power generation device is communicatively connected to the controller.
4. The water purifier of claim 1, wherein a second filter element is further disposed between the tap water pipe and the booster pump on the purified water preparation waterway.
5. The water purifier of claim 4, wherein the first filter element and the second filter element are the same filter element.
6. The water purifier of claim 5, wherein a third filter element is further disposed on the purified water preparation water path between the purified water outlet of the reverse osmosis filter element and the water outlet device.
7. The water purifier of claim 1, wherein the water outlet device is a duplex faucet, and downstream ends of the purified water preparation waterway and the purified water preparation waterway are respectively communicated with two inlets of the duplex faucet.
8. The water purifier of claim 1, wherein a high-voltage switch is disposed on the purified water preparation water path between the purified water outlet of the reverse osmosis filter element and the water outlet device, and the high-voltage switch is in communication connection with the controller.
9. The water purifier of claim 1, wherein the water outlet device is an electrically controlled faucet in communication with the controller.
10. The water purifier of claim 1, wherein a pure water storage tank is arranged between the pure water outlet of the reverse osmosis filter element and the water outlet device on the pure water preparation water path, a water level sensor is arranged in the pure water storage tank, and the water level sensor is in communication connection with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130044.5U CN219670290U (en) | 2022-11-24 | 2022-11-24 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130044.5U CN219670290U (en) | 2022-11-24 | 2022-11-24 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219670290U true CN219670290U (en) | 2023-09-12 |
Family
ID=87928590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223130044.5U Active CN219670290U (en) | 2022-11-24 | 2022-11-24 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219670290U (en) |
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2022
- 2022-11-24 CN CN202223130044.5U patent/CN219670290U/en active Active
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