CN220976726U - Water system for drinking water purification equipment and drinking water purification equipment - Google Patents
Water system for drinking water purification equipment and drinking water purification equipment Download PDFInfo
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- CN220976726U CN220976726U CN202321623250.1U CN202321623250U CN220976726U CN 220976726 U CN220976726 U CN 220976726U CN 202321623250 U CN202321623250 U CN 202321623250U CN 220976726 U CN220976726 U CN 220976726U
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Abstract
本实用新型涉及净水技术领域，具体提供一种用于净饮设备的水路系统及净饮设备，旨在解决现有的净饮设备无法有效地对过滤器进行杀菌而导致用户的使用体验不佳的问题。为此，本实用新型的水路系统包括加热模块以及过滤组件，加热模块具有加热腔室，加热模块设置成能够对进入到加热腔室内的水进行加热，过滤组件设置在加热模块的下游端，以便加热腔室内的热水流入过滤组件从而对过滤组件进行杀菌。本实用新型能够对加热腔室内的水进行加热且加热之后的热水流入过滤组件内，从而对过滤组件进行有效地杀菌，不但能够避免因细菌滋生而影响用户的饮水健康，还能够避免因细菌滋生而将过滤组件污堵，延长过滤组件的使用寿命，极大地提高了用户的使用体验。
The utility model relates to the technical field of water purification, and specifically provides a water system and a water purification device for drinking water purification equipment, aiming to solve the problem that the existing drinking water purification equipment cannot effectively sterilize the filter, resulting in a poor user experience. To this end, the water system of the utility model includes a heating module and a filter assembly, the heating module has a heating chamber, the heating module is configured to heat the water entering the heating chamber, and the filter assembly is arranged at the downstream end of the heating module, so that the hot water in the heating chamber flows into the filter assembly to sterilize the filter assembly. The utility model can heat the water in the heating chamber and the heated hot water flows into the filter assembly, thereby effectively sterilizing the filter assembly, which can not only avoid the influence of bacteria growth on the user's drinking water health, but also avoid the filter assembly being blocked by bacteria growth, thereby extending the service life of the filter assembly and greatly improving the user's experience.
Description
Technical Field
The utility model relates to the technical field of water purification, and particularly provides a waterway system for water purifying and drinking equipment and the water purifying and drinking equipment.
Background
Along with the improvement of the living standard of people, the demands of people for drinking water are also increasing. Water purifying equipment such as a water purifier, a pipeline machine and the like gradually become necessary drinking facilities in daily life of people.
After the clean drinking equipment is used for a period of time, bacteria are easy to breed in the reverse osmosis filter element, on one hand, threat is generated to the health of a human body, and on the other hand, the membrane is blocked by breeding and pollution of microorganisms such as bacteria, so that the service life of the filter element is shortened, and the use experience of a user is seriously influenced.
In the prior art, although there are clean drink products which adopt antibacterial materials to inhibit bacterial growth, the clean drink products cannot be effectively sterilized, and the problem that pollutants block a reverse osmosis filter element cannot be effectively solved by adopting a mode of sterilizing water by ultraviolet rays.
Disclosure of utility model
The utility model aims to solve the technical problems that the use experience of a user is poor because the filter cannot be effectively sterilized by the existing clean drinking equipment.
In a first aspect, the present utility model provides a waterway system for a water purification apparatus, the waterway system including a heating module having a heating chamber, the heating module being configured to heat water entering the heating chamber, and a filter assembly disposed at a downstream end of the heating module such that hot water within the heating chamber flows into the filter assembly to sterilize the filter assembly.
In the above-mentioned preferred technical scheme for water route system of clean drinking equipment, filtering component includes reverse osmosis membrane filter core, reverse osmosis membrane filter core's inlet end with heating chamber's play water end intercommunication, water route system still includes booster pump, waste water proportional valve and play water component, the booster pump sets up on the flow path between the inlet end of reverse osmosis membrane filter core and heating chamber's play water end, reverse osmosis membrane filter core's waste water end with waste water proportional valve intercommunication, reverse osmosis membrane filter core's play water end with play water component intercommunication.
In the above-mentioned preferred technical scheme for water route system of clean drinking equipment, the filter assembly still includes leading filter core module, leading filter core module's water inlet end with heating chamber's play water end intercommunication, leading filter core module's play water end with reverse osmosis membrane filter core's water inlet end intercommunication.
In the above preferred technical solution of the waterway system for a water purifying and drinking device, the waterway system further includes a water inlet electromagnetic valve, the water inlet electromagnetic valve is disposed on a flow path between a water outlet end of the pre-filter element module and a water inlet end of the reverse osmosis membrane filter element, and the water outlet end of the pre-filter element module is further capable of communicating with the water outlet member.
In the above preferred technical solution of the waterway system for a water purifying and drinking device, the filtering assembly further includes a rear filter element module, a water outlet end of the reverse osmosis membrane filter element is communicated with a water inlet end of the rear filter element module, and a water outlet end of the rear filter element module is communicated with the water outlet member.
In the above preferred technical solution of the waterway system for a water purifying and drinking device, the waterway system further includes a high-voltage switch, the high-voltage switch is disposed on a flow path between the water outlet end of the post-filter element module and the water outlet member, and the high-voltage switch is in communication connection with the booster pump and the water inlet electromagnetic valve.
In the above-described preferred technical solution of the waterway system for a water purifying apparatus, the waterway system further includes a temperature detecting member provided at an upstream end of the reverse osmosis membrane cartridge and configured to detect a temperature of water flowing into the reverse osmosis membrane cartridge.
In the preferred technical scheme of the waterway system for the water purifying and drinking device, the heating module is an instant thick film heating pipe, the heating chamber is formed in the instant thick film heating pipe, and the instant thick film heating pipe can heat water entering the heating chamber.
In a second aspect, the present utility model provides a water purification apparatus comprising the waterway system for a water purification apparatus described above.
In the preferred technical scheme of the water purifying and drinking device, the water purifying and drinking device further comprises a front-rear composite filter element shell, and the front-rear composite filter element shell is internally provided with the front-rear composite filter element module.
Under the condition of adopting the technical scheme, the water in the heating cavity can be heated by arranging the heating module, and the heated hot water flows into the filter assembly, so that the filter assembly is effectively sterilized, and on one hand, the influence on the drinking water health of a user due to bacterial breeding can be avoided; on the other hand, can avoid leading to influencing filter assembly's life with filter assembly is stifled because of bacterial growing, greatly improve user's use experience.
Further, can be through carrying the hot water in the heating chamber to in the reverse osmosis membrane filter core to disinfect to the reverse osmosis membrane filter core, can avoid the reverse osmosis membrane filter core to breed the bacterium and block up the diaphragm, thereby prolonged the life of reverse osmosis membrane filter core, further improve user's use experience.
Still further, through setting up leading filter core module, can filter through leading filter core module earlier, filter silt, the impurity in the aquatic, carry in the reverse osmosis membrane filter core again and filter, not only can improve out water quality, can also further avoid the reverse osmosis membrane filter core to be stopped up, prolong the life of reverse osmosis membrane filter core, further promote user's use experience.
On one hand, when the water inlet electromagnetic valve is opened, water pretreated by the preposed filter element module enters the reverse osmosis membrane filter element for filtration and is output from the water outlet component, so that pure water is prepared for users to drink; on the other hand, when the water inlet electromagnetic valve is closed, water pretreated by the front-end filter element module is directly output from the water outlet component, so that purified water is prepared for a user to clean fruits and vegetables, the water channel system can output the purified water while outputting the purified water, and the use experience of the user is further improved.
Still further, through setting up the rearmounted filter core module, can make the water after the filtration of reverse osmosis membrane filter core flow through rearmounted filter core module again to can improve the taste of pure water, further improve user's use experience.
Still further, through setting up high-pressure switch, when the water outlet component is opened and makes first interface and outlet pipe intercommunication, high-pressure switch detects the pressure reduction in the pipeline, and booster pump and water inlet solenoid valve start immediately after receiving the signal of pressure reduction, and the booster pump pumps in proper order leading filter core module, reverse osmosis membrane filter core and rearmounted filter core module into water, and the outlet pipe of finally flowing out from the water outlet component through first interface, is convenient for realize intelligent water making, water intaking.
Still further, through setting up the temperature detection component, can detect the temperature of flowing into in the reverse osmosis membrane filter core, when detecting that the temperature is less than the temperature of predetermineeing, heating module starts and heats the water in the flow heating cavity to make the temperature that gets into in the reverse osmosis membrane filter core rise to the optimum filtration temperature of reverse osmosis membrane filter core, avoid influencing reverse osmosis membrane filter core filtration efficiency and then influence the water yield because of the temperature of intaking is too low.
Still further, through setting up the heating module into instant heating type thick film heating pipe, can heat the water that enters into in the heating chamber fast, improve heating efficiency, and then improve the efficiency of disinfecting to filter element, further promote user's use experience.
In addition, the water purifying and drinking equipment further provided on the basis of the technical scheme comprises the waterway system for the water purifying and drinking equipment, so that the waterway system for the water purifying and drinking equipment has the beneficial effects that compared with the water purifying and drinking equipment before improvement, the water purifying and drinking equipment provided by the utility model has the advantages that the water quality of water outlet is healthier, the service life of a filter element assembly is longer, and the use experience of a user is better.
Further, through with leading filter core module and the compound filter core shell of rearmounted filter core module all integration in leading back, form leading back compound filter core, can improve filter component's wholeness to be convenient for improve the packaging efficiency of clean drinking equipment.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the connection structure of the waterway system for a water purifying drinking apparatus of the present utility model;
Fig. 2 is a schematic diagram of a connection structure of a waterway system for a purified water drinking device according to the present utility model, in which a waterway flow direction in a pure water mode is shown;
FIG. 3 is a schematic diagram of a connection structure of a waterway system for a water purifying apparatus according to the present utility model, wherein a waterway flow diagram in a water purifying mode is shown;
fig. 4 is a schematic diagram of a connection structure of a waterway system for a water purifying drinking apparatus according to the present utility model, in which a waterway flow direction in a sterilizing mode or an automatic flushing mode is shown;
FIG. 5 is a schematic view of the heating module of the present utility model;
FIG. 6 is a schematic diagram of the waterway system for a water purification device of the present utility model;
Fig. 7 is a schematic structural view of the waterway plate of the present utility model.
List of reference numerals:
1. A heating module; 11. a water inlet end of the heating chamber; 12. a water outlet end of the heating chamber; 21. a reverse osmosis membrane filter element; 211. a water inlet end of the reverse osmosis membrane filter element; 212. a water outlet end of the reverse osmosis membrane filter element; 213. a wastewater end of the reverse osmosis membrane filter element; 22. a front-rear composite filter element shell; 2211. a water inlet end of the front filter element module; 2212. a water outlet end of the front filter element module; 2221. a water inlet end of the rear filter element module; 2222. a water outlet end of the rear filter element module; 3. a water inlet electromagnetic valve; 4. a booster pump; 5. a waste water proportional valve; 61. a first interface; 62. a second interface; 63. a water outlet pipe; 7. a high voltage switch; 8. a one-way valve; 9. a temperature detecting member; 10. a waterway plate; 101. a water inlet; 102. a pure water port; 103. a water purifying port; 104. waste water gap.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments 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, terms such as "upper", "lower", "inner", "outer", and the like, which indicate directions or positional relationships are based on directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," 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 terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. 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.
Referring to fig. 1 to 4, fig. 1 is a schematic diagram of a connection structure of a waterway system for a water purifying apparatus according to the present utility model, fig. 2 is a schematic diagram of a connection structure of a waterway system for a water purifying apparatus according to the present utility model, wherein a waterway flow direction in a pure water mode is shown, fig. 3 is a schematic diagram of a connection structure of a waterway system for a water purifying apparatus according to the present utility model, wherein a waterway flow direction in a pure water mode is shown, and fig. 4 is a schematic diagram of a connection structure of a waterway system for a water purifying apparatus according to the present utility model, wherein a waterway flow direction in a sterilizing mode or an automatic flushing mode is shown.
As shown in fig. 1 to 4, the waterway system for a water purifying drinking apparatus of the present utility model includes a heating module 1 and a filtering assembly, the heating module 1 having a heating chamber (not shown), the heating module 1 being configured to heat water introduced into the heating chamber.
As shown in fig. 1 to 4, the filter assembly of the present utility model is provided at the downstream end of the heating module 1 so that hot water in the heating chamber flows into the filter assembly to sterilize the filter assembly.
By arranging the heating module 1, water in the heating cavity can be heated, and heated hot water flows into the filter assembly, so that the filter assembly is effectively sterilized, and on one hand, the influence on the drinking water health of a user due to bacterial breeding can be avoided; on the other hand, can avoid leading to influencing filter assembly's life with filter assembly is stifled because of bacterial growing, greatly improve user's use experience.
It should be noted that, in practical applications, the person skilled in the art may set the heating module 1 to a resistive heating device, where the resistive heating device includes a housing and a resistive heating module, a heating chamber is formed in the housing, the resistive heating device may heat water entering the housing, or may set the heating module 1 to an instant heating thick film heating tube, where the heating chamber is formed in the heating tube, the thick film heating tube may heat water in the heating chamber, or may set the heating module 1 to an electromagnetic heating device, where the electromagnetic heating device includes a housing and an electromagnetic coil wound outside the housing, the heating chamber is formed in the housing, the water in the heating chamber can be heated after the electromagnetic coil is energized, and so on, where such adjustments and changes of the specific setting type of the heating module 1 do not deviate from the principle and scope of the present utility model, and all fall within the scope of the present utility model.
Referring next to fig. 5, fig. 5 is a schematic structural diagram of a heating module according to the present utility model.
Preferably, as shown in fig. 5, the heating module 1 of the present utility model is an instant thick film heating tube, in which a heating chamber is formed, and the instant thick film heating tube is capable of heating water entering the heating chamber.
Through such setting, can heat the water that enters into in the heating chamber fast, improve heating efficiency, and then improve the sterilization efficiency to filter element, further promote user's use experience.
Specifically, water entering the clean drinking device enters the heating chamber through the water inlet end 11 of the heating chamber, the instant heating thick film heating pipe heats water in the pipe (heating chamber), and then flows out through the water outlet end 12 of the heating chamber.
It should be noted that, in practical applications, those skilled in the art may set the filter assembly as a reverse osmosis membrane filter element, or may set the filter assembly as an ultrafiltration filter element, or may set the filter assembly as any other possible form, etc., and such modifications and changes to the specific setting type of the filter assembly are included in the protection scope of the present utility model without departing from the principle and scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the filtering assembly of the present utility model comprises a reverse osmosis membrane filter element 21, wherein the water inlet end 211 of the reverse osmosis membrane filter element is communicated with the water outlet end 12 of the heating chamber, the waterway system further comprises a booster pump 4, a wastewater proportional valve 5 and a water outlet member, the booster pump 4 is arranged on a flow path between the water inlet end 211 of the reverse osmosis membrane filter element and the water outlet end 12 of the heating chamber, the wastewater end 213 of the reverse osmosis membrane filter element is communicated with the wastewater proportional valve 5, and the water outlet end 212 of the reverse osmosis membrane filter element is communicated with the water outlet member.
Through such setting, can be through carrying the hot water in the heating chamber to in the reverse osmosis membrane filter core 21 to disinfect to reverse osmosis membrane filter core 21, can avoid reverse osmosis membrane filter core 21 to breed the bacterium and block up the diaphragm, thereby prolonged the life of reverse osmosis membrane filter core 21, further promoted user's use experience.
It should be noted that, in practical applications, those skilled in the art may simply set the filter assembly to the reverse osmosis membrane filter element 21, or may set the filter assembly to the pre-filter element and the reverse osmosis membrane filter element 21, and the water pretreated by the pre-filter element flows into the reverse osmosis membrane filter element 21 to be filtered, which all do not deviate from the principle and scope of the present utility model, and such modifications and changes of the specific setting type of the filter assembly are included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the filter assembly of the present utility model further comprises a pre-filter cartridge module (not shown in the drawings), wherein the water inlet end 2211 of the pre-filter cartridge module is communicated with the water outlet end 12 of the heating chamber, and the water outlet end 2212 of the pre-filter cartridge module is communicated with the water inlet end 211 of the reverse osmosis membrane filter cartridge.
Through such setting, can filter through leading filter core module earlier, filter silt, the impurity in the aquatic, carry in the reverse osmosis membrane filter core 21 again and filter, not only can improve out water quality, can also further avoid reverse osmosis membrane filter core 21 to be stopped up, further prolonged reverse osmosis membrane filter core 21's life, further promote user's use experience.
It should be noted that, in practical applications, the person skilled in the art may set the water outlet end 2212 of the pre-filter element to be only communicated with the water inlet end 211 of the reverse osmosis membrane filter element, and the water pretreated by the pre-filter element module enters into the reverse osmosis membrane filter element 21 for filtering, so as to prepare pure water, or may set the water outlet end 2212 of the pre-filter element to be directly communicated with the water outlet member, and the water pretreated by the pre-filter element is directly output from the water outlet member, so as to prepare pure water, which is flexibly adjusted and changed without departing from the principle and scope of the present utility model, and is included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the waterway system of the present utility model further includes a water inlet solenoid valve 3, the water inlet solenoid valve 3 is disposed on a flow path between a water outlet end 2212 of the pre-cartridge module and a water inlet end 211 of the reverse osmosis membrane cartridge, and the water outlet end 2212 of the pre-cartridge module can also communicate with a water outlet member.
By such arrangement, on the one hand, when the water inlet electromagnetic valve 3 is opened, the water pretreated by the pre-filter element module enters the reverse osmosis membrane filter element 21 for filtration, and is output from the water outlet member, so that pure water is prepared for users to drink; on the other hand, when the water inlet electromagnetic valve 3 is closed, water pretreated by the pre-filter element module is directly output from the water outlet component, so that purified water is prepared for a user to clean fruits and vegetables, the water channel system can output the purified water while outputting the purified water, and the use experience of the user is further improved.
It should be noted that, in practical applications, those skilled in the art may set the water inlet solenoid valve 3 at the upstream end of the booster pump 4, or may set the water inlet solenoid valve 3 at the downstream end of the booster pump 4, etc., and such adjustments and changes to the specific setting position of the booster pump 4 do not deviate from the principle and scope of the present utility model, and are included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the water inlet solenoid valve 3 of the present utility model is provided at the upstream end of the booster pump 4.
It should be noted that, in practical applications, those skilled in the art may only set the filter assembly to be the front filter element module and the reverse osmosis membrane filter element 21, and the water filtered by the reverse osmosis membrane filter element 21 is directly output from the water outlet member, or may set the filter assembly to be the front filter element module, the reverse osmosis membrane filter element 21 and the rear filter element module, and the water filtered by the reverse osmosis membrane filter element 21 flows into the rear filter element module and is further output from the water outlet member, and such specific setting type adjustment and change of the filter assembly do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the filter assembly of the present utility model further comprises a post-filter cartridge module (not shown in the drawings), wherein the water outlet end 212 of the reverse osmosis membrane filter cartridge is communicated with the water inlet end 2221 of the post-filter cartridge module, and the water outlet end 2222 of the post-filter cartridge module is communicated with the water outlet member.
Through such setting, can make the water after the filtration of reverse osmosis membrane filter core 21 flow through the post-filter core module again to can improve the taste of pure water, further improve user's use experience.
Preferably, as shown in fig. 1 to 4, the waterway system of the present utility model further includes a check valve 8, and the check valve 8 is disposed on a flow path between the water outlet end 212 of the reverse osmosis membrane cartridge and the water inlet end 2221 of the post-cartridge module.
By such arrangement, water filtered by the reverse osmosis membrane cartridge 21 and the post-cartridge module can be prevented from flowing back into the reverse osmosis membrane cartridge 21.
It should be noted that, in practical applications, those skilled in the art may set the water outlet member as a water storage tank, or may set the water outlet member as a faucet, or may set the water outlet member as any other possible form, etc., and such modifications and changes to the specific setting type of the water outlet member are included in the protection scope of the present utility model without departing from the principle and scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the water outlet member of the present utility model is a faucet, and the faucet has a first interface 61, a second interface 62 and a water outlet pipe 63, wherein the first interface 61 is communicated with the water outlet end 2222 of the post-cartridge module, the second interface 62 is communicated with the water outlet end 2212 of the pre-cartridge module, and the first interface 61 and the second interface 62 can be selectively communicated with the water outlet pipe 63.
It should be noted that, in practical applications, a person skilled in the art may set the first control valve and the second control valve on the faucet so that the first port 61 and the second port 62 are selectively connected to the water outlet pipe 63, or may set the faucet as a mixed water faucet, etc., which are flexibly adjusted and changed without departing from the principle and scope of the present utility model, and all the modifications are included in the protection scope of the present utility model.
Preferably, the faucet of the present utility model is a mixed water faucet.
It should be noted that, in practical applications, those skilled in the art may set the faucet as an induction faucet, or may set the faucet as a touch faucet, etc., and such modifications and changes to the specific setting type of the faucet are included in the protection scope of the present utility model without departing from the principle and scope of the present utility model.
Preferably, the faucet is provided as an intelligent touch faucet.
Preferably, as shown in fig. 1 to 4, the waterway system of the present utility model further includes a high-pressure switch 7, the high-pressure switch 7 is disposed on a flow path between the water outlet end 2222 of the post-cartridge module and the water outlet member, and the high-pressure switch 7 is communicatively connected with the water inlet electromagnetic valve 3 and the booster pump 4.
Through setting up high-pressure switch 7, when the water outlet component is opened and makes first interface 61 and outlet pipe 63 intercommunication, high-pressure switch 7 detects the pressure reduction in the pipeline, and booster pump 4 and intake solenoid valve 3 start immediately after receiving the signal of pressure reduction, and booster pump 4 pumps in proper order leading filter core module, reverse osmosis membrane filter core 21 and rearmounted filter core module into water, and finally follow outlet pipe 63 of water outlet component through first interface 61 and flow out, be convenient for realize intelligent water making, water intaking.
Preferably, as shown in fig. 1 to 4, the waterway system of the present utility model further includes a temperature detecting member 9, the temperature detecting member 9 being disposed at an upstream end of the reverse osmosis membrane cartridge 21 and for detecting a temperature of water flowing into the reverse osmosis membrane cartridge 21.
Through such setting, can detect the temperature of water that flows into in the reverse osmosis membrane filter core 21 through temperature detection member 9, when detecting that the temperature is less than the temperature of predetermineeing, can heat through starting heating module 1 and flowing into the water in the heating chamber to make the temperature that enters into in the reverse osmosis membrane filter core 21 rise to the optimum filtration temperature of reverse osmosis membrane filter core 21, avoid influencing reverse osmosis membrane filter core 21 filtration efficiency and then influence the water yield because of entering water temperature and excessively low.
It should be noted that, in practical applications, a person skilled in the art may set the temperature detecting member 9 at the upstream end of the heating module 1, or may set the temperature detecting member 9 between the heating module 1 and the reverse osmosis membrane filter 21, etc., and such adjustment and change of the specific setting position of the temperature detecting member 9 do not deviate from the principle and scope of the present utility model, and are included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4, the temperature detecting member 9 of the present utility model is provided at the upstream end of the heating module 1.
With continued reference to fig. 1-4, and with subsequent reference to fig. 6 and 7, fig. 6 is a schematic structural view of the waterway system for a water purification device of the present utility model, and fig. 7 is a schematic structural view of the waterway plate of the present utility model.
As shown in fig. 1 to 4, 6 and 7, the waterway system of the present utility model further includes a waterway board 10, a water inlet 101, a pure water port 102, a pure water port 103 and a waste water port 104 are disposed on the waterway board 10, wherein the water inlet 101 is communicated with the water inlet end 11 of the heating chamber, the water outlet end 2222 of the rear filter element module is communicated with the first interface 61 of the water outlet member through the pure water port 102, the water outlet end 2212 of the front filter element module is communicated with the second interface 62 of the water outlet member through the pure water port 103, the waste water end 213 of the reverse osmosis membrane filter element is communicated with the waste water port 104, and raw water enters the heating chamber from the water inlet 101.
By such arrangement, the waterway system can be integrated on the waterway plate 10, and the integrity of the waterway plate 10 can be improved.
The filter assembly, the booster pump 4, the heating module 1, the check valve 8, the high-voltage switch 7 and the water inlet electromagnetic valve 3 are all integrated on the waterway plate 10.
In addition, the utility model also provides a water purifying device which comprises the waterway system.
It should be noted that, in practical applications, those skilled in the art may set the pre-filter element module and the post-filter element module as two independent filter elements, or may set the pre-filter element module and the post-filter element module as a pre-post composite filter element, or may set one of the pre-filter element module and the post-filter element module as a composite filter element that is composited with the reverse osmosis membrane filter element 21, etc., which are flexibly adjusted and changed without departing from the principle and scope of the present utility model, and are all included in the protection scope of the present utility model.
Preferably, as shown in fig. 1 to 4 and 6, the water purifying and drinking device of the present utility model further comprises a front-rear composite filter element housing 21, and the front-rear filter element module and the rear filter element module are both disposed in the front-rear composite filter element housing 21.
Through such setting, with leading filter core module and the compound filter core shell 21 of rearmounted filter core module in leading, form leading and rearmounted compound filter core, can improve filter component's wholeness to be convenient for improve the packaging efficiency of clean drinking equipment.
The water purifying apparatus of the present utility model has a water purifying mode, a high temperature sterilization mode, and an automatic flushing mode, and the operation mode of the water purifying apparatus of the present utility model will be described in detail with reference to fig. 2 and 4.
As shown in fig. 2, the purified water drinking device of the present utility model is in pure water mode, the heating module 1 is closed, the user operates the water outlet member and makes the first interface 61 communicate with the water outlet pipe 63, the high-pressure switch 7 detects the pressure decrease in the pipeline, when the signal is transmitted to the booster pump 4 and the water inlet electromagnetic valve 3, the booster pump 4 and the water inlet electromagnetic valve 3 can be started immediately, raw water enters into the heating chamber through the water inlet 101, then enters into the pre-filter module from the water inlet end 2211 of the pre-filter module, the pre-filter module filters the raw water, sediment and impurities in the raw water are removed, then flows out from the water outlet end 2212 of the pre-filter module, then is pumped into the reverse osmosis membrane filter 21 for filtering under the action of the booster pump 4 through the water inlet end 211 of the reverse osmosis membrane filter element, the filtered water flows out from the water outlet end 212 of the post-filter module, and flows out from the water outlet pipe 63 of the first interface 61 of the water outlet member to prepare pure water, the pure water which can be directly drunk by the user, the unfiltered concentrated water flows out from the water outlet end 213 of the final water outlet valve 5 of the reverse osmosis membrane filter element to the purified water drinking device.
As shown in fig. 3, the water purifying and drinking device of the present utility model is in a water purifying mode, the heating module 1 is closed, the water inlet electromagnetic valve 3 and the booster pump 4 are closed, the user operates the water outlet member and communicates the second interface 62 with the water outlet pipe 63, raw water enters the heating chamber through the water inlet 101 and then enters the pre-filter module from the water inlet end 2211 of the pre-filter module, the pre-filter module filters the raw water to remove sediment and impurities in the raw water, and flows out from the water outlet end 2212 of the pre-filter module, then flows to the water outlet member and flows out from the second interface 62 of the water outlet member through the water outlet pipe 63, so as to prepare purified water, and the user can clean fruits and vegetables by using the prepared purified water.
As shown in fig. 4, when the heating module 1 is not started, the clean drinking device of the present utility model is in a high temperature sterilization mode, the waste water proportional valve 5 is opened, raw water enters the heating chamber through the water inlet 101, the heating module 1 heats the water entering the heating chamber to a set water temperature, the hot water in the heating chamber sequentially flows through the pre-filter element module, the water inlet electromagnetic valve 3, the booster pump 4 and the reverse osmosis membrane filter 21, the surface of the reverse osmosis membrane filter 21 is washed, harmful substances such as bacteria on the surface of the membrane are removed, waste water generated by washing flows out from the waste water end 213 of the reverse osmosis membrane filter through the waste water proportional valve 5, and finally is discharged to the outside of the clean drinking device through the waste water port 104.
It should be noted that, in practical applications, the sterilizing may be performed on the clean drinking device at intervals, or the sterilizing may be performed on the clean drinking device periodically, for example, the sterilizing may be performed on the clean drinking device in a period of time with a low frequency of use of the clean drinking device, and such adjustment and modification of the sterilizing manner of the clean drinking device do not deviate from the principle and scope of the present utility model, and should be included in the protection scope of the present utility model.
Preferably, the water purifying device is sterilized during a period of time when the water purifying device is used less frequently.
As shown in fig. 4, in the case that the heating module 1 is not started, the water purifying device of the present utility model is in an automatic flushing mode, the heating module 1 is closed, the waste water proportional valve 5 is fully opened, raw water enters the heating chamber through the water inlet 101, and then sequentially enters the pre-filter element module, the water inlet electromagnetic valve 3, the booster pump 4 and the reverse osmosis membrane filter element 21, and water filtered by the pre-filter element module quickly flushes the surface of the membrane, so as to realize automatic flushing of the reverse osmosis membrane filter element 21.
Specifically, the automatic flushing mode is started in the following several cases.
Case 1: after the clean drinking device is powered on, automatically flushing for 3min;
Case 2: after the water is accumulated and continuously prepared for 10min by the water purifying and drinking equipment, automatically flushing;
Case 3: when the washing is performed manually, washing for 1min;
Case 3: after the clean drinking device stands by for 48 hours, the clean drinking device is automatically rinsed for 1min.
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 waterway system for a water purification apparatus, the waterway system comprising a heating module having a heating chamber, the heating module configured to heat water entering the heating chamber, and a filter assembly disposed at a downstream end of the heating module such that hot water within the heating chamber flows into the filter assembly to sterilize the filter assembly.
2. The waterway system for a water purifying apparatus of claim 1, wherein the filter assembly includes a reverse osmosis membrane filter element, a water inlet end of the reverse osmosis membrane filter element is in communication with a water outlet end of the heating chamber, the waterway system further includes a booster pump, a wastewater proportional valve, and a water outlet member, the booster pump is disposed in a flow path between the water inlet end of the reverse osmosis membrane filter element and the water outlet end of the heating chamber, the wastewater end of the reverse osmosis membrane filter element is in communication with the wastewater proportional valve, and the water outlet end of the reverse osmosis membrane filter element is in communication with the water outlet member.
3. The waterway system for a water purification device of claim 2, wherein the filter assembly further comprises a pre-cartridge module having a water inlet end in communication with the water outlet end of the heating chamber and a water outlet end in communication with the water inlet end of the reverse osmosis membrane filter cartridge.
4. The waterway system for a water purification device of claim 3, further comprising a water inlet solenoid valve disposed in a flow path between a water outlet end of the pre-cartridge module and a water inlet end of the reverse osmosis membrane cartridge, the water outlet end of the pre-cartridge module further being communicable with the water outlet member.
5. The waterway system for a water purification device of claim 4, wherein the filter assembly further comprises a post-filter module, a water outlet end of the reverse osmosis membrane filter is in communication with a water inlet end of the post-filter module, and a water outlet end of the post-filter module is in communication with the water outlet member.
6. The waterway system for a water purification unit of claim 5, further comprising a high pressure switch disposed in a flow path between the outlet end of the post-cartridge module and the outlet member, the high pressure switch in communication with the booster pump and the inlet solenoid valve.
7. The waterway system for a purified beverage device of claim 2, further comprising a temperature detecting member disposed at an upstream end of the reverse osmosis membrane cartridge and configured to detect a temperature of water flowing into the reverse osmosis membrane cartridge.
8. Waterway system for a water purification device according to any of claims 1 to 7, characterized in that the heating module is an instant thick film heating tube in which the heating chamber is formed, the instant thick film heating tube being capable of heating water entering the heating chamber.
9. A water purification apparatus comprising the waterway system for a water purification apparatus of any one of claims 3 to 6.
10. The water purification apparatus of claim 9, further comprising a front-to-back composite cartridge housing, wherein the front-to-back composite cartridge housing is configured with the front-to-back filter cartridge module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623250.1U CN220976726U (en) | 2023-06-25 | 2023-06-25 | Water system for drinking water purification equipment and drinking water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321623250.1U CN220976726U (en) | 2023-06-25 | 2023-06-25 | Water system for drinking water purification equipment and drinking water purification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN220976726U true CN220976726U (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321623250.1U Active CN220976726U (en) | 2023-06-25 | 2023-06-25 | Water system for drinking water purification equipment and drinking water purification equipment |
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| Country | Link |
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| CN (1) | CN220976726U (en) |
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2023
- 2023-06-25 CN CN202321623250.1U patent/CN220976726U/en active Active
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Effective date of registration: 20250108 Address after: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Patentee after: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region after: China Address before: 266101 Haier Road, Laoshan District, Qingdao, Qingdao, Shandong Province, No. 1 Patentee before: QINGDAO HAIER SMART TECHNOLOGY R&D Co.,Ltd. Country or region before: China Patentee before: Haier Smart Home Co., Ltd. |
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