Net drinking apparatus

Abstract

The utility model relates to water purification technical field, concretely provides a kind of pure drinking equipment, to solve the problem of the use experience of user of current pure drinking equipment because of the inability to provide larger water volume, lower temperature's cool boiled water and influence, this application pure drinking equipment includes cold water tank, heating component, cool boiled water tank, refrigerating plant and water outlet component, the water inlet end of cool boiled water tank is communicated with heating chamber, so that hot water in heating chamber flows into cool boiled water tank, cool boiled water tank is located in cold water tank, so that the heat exchange of hot water in cool boiled water tank and cold water in cold water tank is generated to prepare cool boiled water, refrigerating plant is used to refrigerate cold water in cold water tank, the water outlet end of cold water tank, cool boiled water tank can be communicated with water outlet component, so as to output cold water, cool boiled water for user drinking.This application can more quickly prepare a large amount of cool boiled water, so that pure drinking equipment can provide cool boiled water of different temperature, cold water, improve the use experience of user.

Description

Technical Field

[0001] This utility model relates to the field of water purification technology, specifically providing a drinking water purification device. Background Technology

[0002] As people's living standards improve, their demand for drinking water is also increasing. Water purifiers, water purifier-drinking machines, and other water purification equipment are gradually becoming essential drinking water facilities in people's daily lives.

[0003] Although commercially available water purifiers can produce cooled boiled water, the production volume is low, the production time is long, and they cannot provide the low-temperature cooled boiled water that meets user needs, resulting in a poor user experience. Utility Model Content

[0004] The present invention aims to solve the above-mentioned technical problems to at least a certain extent, that is, to at least a certain extent solve the problem that existing water purifiers cannot provide a large volume of cool boiled water at a low temperature, thus affecting the user experience.

[0005] In a first aspect, this utility model provides a water purification device, comprising: a cold water tank storing cold water; a heating element having a heating chamber for heating water flowing into the heating chamber; a cooled boiled water tank with its inlet connected to the heating chamber, allowing hot water from the heating chamber to flow into the cooled boiled water tank, the cooled boiled water tank being located within the cold water tank so that the hot water in the cooled boiled water tank exchanges heat with the cold water in the cold water tank to produce cooled boiled water; a refrigeration device for cooling the cold water in the cold water tank; and a water outlet element, the outlets of both the cold water tank and the cooled boiled water tank being connected to the water outlet element to output the cold water in the cold water tank and the cooled boiled water in the cooled boiled water tank for user consumption.

[0006] In the preferred embodiment of the above-mentioned water purification device, the water purification device further includes a hot water inlet pipe, a hot water outlet pipe, and a reversing valve. The first port of the reversing valve is connected to the heating chamber, the second port of the reversing valve is connected to the hot water inlet pipe, and the third port of the reversing valve is connected to the hot water outlet pipe. The second and third ports of the reversing valve can selectively connect to the first port. Alternatively, the water purification device further includes a hot water inlet pipe, a hot water outlet pipe, a first control valve, and a second control valve. The heating chamber can be connected to the inlet end of the cooled boiled water tank via the hot water inlet pipe, and the heating chamber can also be connected to the outlet component via the hot water outlet pipe. The first control valve is located on the hot water inlet pipe and is used to control the on / off state of the hot water inlet pipe, and the second control valve is located on the hot water outlet pipe and is used to control the on / off state of the hot water outlet pipe.

[0007] In the preferred embodiment of the above-mentioned water purification device, the water purification device further includes a first pump body, which is used to transport hot water in the heating chamber to the cooled boiled water tank; and / or, the water purification device further includes a second pump body, which is used to transport cooled boiled water in the cooled boiled water tank to the water outlet component.

[0008] In the preferred embodiment of the above-mentioned water purification device, the water purification device further includes a third pump body. The cold water tank has a cold water tank outlet and a cold water tank inlet. The inlet end of the third pump body is connected to the cold water tank outlet, wherein: the outlet end of the third pump body can be connected to the cold water tank inlet so that water flowing out of the cold water tank outlet is transported to the cold water tank through the cold water tank inlet; and / or, the outlet end of the third pump body can be connected to the water outlet component so that cold water in the cold water tank is transported to the water outlet component; and / or, the water purification device has a drain outlet, and the outlet end of the third pump body can also be connected to the drain outlet so that water in the cold water tank is transported to the drain outlet.

[0009] In the preferred embodiment of the above-mentioned water purification device, the water purification device further includes a sparkling water tank, a carbon dioxide cylinder, and a gas delivery pipe. The carbon dioxide cylinder is connected to the sparkling water tank through the gas delivery pipe to deliver carbon dioxide gas to the sparkling water tank to produce sparkling water. The sparkling water tank is located inside the cold water tank, and the sparkling water in the sparkling water tank can exchange heat with the cold water in the cold water tank to produce cool sparkling water. The sparkling water tank can be connected to the water outlet component to deliver the cool sparkling water in the sparkling water tank to the water outlet component for the user to drink.

[0010] In the preferred technical solution of the above-mentioned water purification equipment, the refrigeration device includes a compressor, a condenser and an evaporator, the compressor, the condenser and the evaporator are connected in sequence to form a refrigerant circuit, wherein the evaporator is located in the cold water tank and is arranged adjacent to the bubble water tank.

[0011] In the preferred embodiment of the above-mentioned water purification device, the water purification device further includes a sparkling water supply pipe, and the cold water outlet of the cold water tank can be connected to the sparkling water tank through the sparkling water supply pipe so as to transport the cold water in the cold water tank to the sparkling water tank.

[0012] In the preferred embodiment of the above-mentioned water purification equipment, the water purification equipment further includes a filter assembly, wherein: the water outlet of the filter assembly can be connected to the cold water tank so as to deliver the water filtered by the filter assembly to the cold water tank; and / or, the water outlet of the filter assembly can be connected to the heating chamber so as to deliver the water filtered by the filter assembly to the heating chamber; and / or, the water outlet of the filter assembly can be connected to the water outlet component so as to deliver the water filtered by the filter assembly to the water outlet component for user drinking; and / or, the water purification equipment also has a water dispenser interface, the water dispenser interface is used to connect to a water dispenser, and the water outlet of the filter assembly can be connected to the water dispenser interface so as to deliver the water filtered by the filter assembly to the water dispenser.

[0013] In the preferred embodiment of the above-mentioned water purification device, the water outlet component has a first water outlet, a second water outlet, and an exhaust port. The water purification device also includes a manifold, wherein: the water outlets of the cold water tank, the cooled boiled water tank, the aerated water tank, and the filter assembly are all connected to the first water outlet through the manifold; the water outlet of the heating chamber is connected to the second water outlet; and the exhaust port of the heating chamber is connected to the exhaust port.

[0014] In the preferred embodiment of the above-mentioned water purification equipment, the water purification equipment further includes an ultraviolet sterilization component, which is disposed in the cold water tank and is capable of sterilizing the cold water in the cold water tank.

[0015] When the above-mentioned preferred technical solution is adopted, the hot water in the heating chamber can be transported to the cooled boiled water tank, and heat exchange occurs between the hot water in the cooled boiled water tank and the cold water in the cold water tank. Since the water temperature in the cold water tank is lower, the water temperature in the cooled boiled water tank can be quickly reduced, thereby improving the water production efficiency of cooled boiled water and increasing the water production capacity of the cooled boiled water tank, which greatly enhances the user experience. When the user needs to take cold water, the cold water in the cold water tank can be directly transported to the water outlet component, so that the water purifier can dispense both cooled boiled water and cold water at different temperatures. In addition, placing the cooled boiled water tank inside the cold water tank can save more space, improve the space utilization rate inside the water purifier, and greatly enhance the user experience.

[0016] Furthermore, by selectively connecting the heating chamber to the inlet or outlet of the cooled boiled water tank, users can easily switch between cooled boiled water replenishment mode and hot water output mode, further enhancing their water usage experience.

[0017] Furthermore, by setting up a first pump body and a second pump body, there is no need to restrict the height settings between the heating chamber, the cooled boiled water tank, and the water outlet components, thereby enabling personalized designs for the heating chamber, the cooled boiled water tank, and the water outlet components.

[0018] Furthermore, by connecting the outlet of the third pump body to the inlet of the cold water tank, the cold water in the tank can be circulated, thus avoiding uneven temperature caused by local overcooling or overheating of the water in the tank. By connecting the outlet of the third pump body to the outlet component, the cold water in the tank can be easily transported to the outlet component, making it convenient for users to access the cold water. By connecting the outlet of the third pump body to the drain outlet, the cold water in the tank can be easily transported to the drain outlet, thus facilitating the emptying and cleaning of the cold water tank, further improving the user experience.

[0019] Furthermore, by installing a sparkling water tank, a carbon dioxide cylinder, and a gas delivery pipe inside the cooling unit, carbon dioxide gas can be delivered from the carbon dioxide cylinder to the sparkling water tank, allowing the carbon dioxide gas to mix with the water in the tank to produce sparkling water. At the same time, the sparkling water in the tank can exchange heat with the cold water in the cooling tank to produce cool sparkling water at different temperatures, further enhancing the user experience.

[0020] Furthermore, by setting up a filtration component, the quality of the water output from the water purifier can be improved, thereby enhancing the user experience. By delivering the filtered water to the cold water tank and / or the water outlet component, it is possible to both replenish the cold water tank and provide the user with room temperature water.

[0021] Furthermore, by configuring the water outlet component with a first water outlet and a second water outlet, the cold and hot water of the water purifier can flow out from the water outlet component through different water outlets, avoiding the mixing of cold and hot water temperatures. This makes the water flowing out from the water outlet component closer to the water temperature required by the user, further improving the user experience.

[0022] Furthermore, by incorporating ultraviolet sterilization components, the cold water in the cold water tank can be sterilized, thereby preventing the growth of bacteria in the cold water tank and avoiding any impact on the user's drinking water health. Attached Figure Description

[0023] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0024] Figure 1 This is a connection diagram of Embodiment 1 of the water purification device of this utility model;

[0025] Figure 2 This is a connection diagram of Embodiment 2 of the water purification system of this utility model.

[0026] List of reference numerals in the attached diagram:

[0027] 1. Cold water tank; 11. Cold water tank inlet; 12. Cold water tank outlet; 13. Ultraviolet sterilization component; 21. Compressor; 22. Condenser; 23. Evaporator; 3. Sparkling water tank; 31. Carbon dioxide cylinder; 32. Gas delivery pipe; 33. Sparkling water outlet pipe; 331. Sparkling water outlet valve; 41. Cool boiled water tank; 42. Reversing valve; 43. Hot water inlet pipe; 431. First pump body; 432. Second pump body 44. Control valve; 441. Cool boiled water outlet pipe; 441. Second pump body; 5. Heating component; 51. Heating chamber; 52. Exhaust pipe; 53. Hot water outlet pipe; 531. Second control valve; 6. Filter assembly; 611. Raw water inlet; 612. Clean water outlet; 613. Clean water inlet; 614. Pure water outlet; 615. Wastewater outlet; 62. First inlet pipe; 621. Inlet valve; 63. Second... 631. Inlet pipe; 64. Booster pump; 65. Wastewater pipe; 66. Wastewater valve; 67. Pure water return pipe; 68. Pure water return valve; 69. Wastewater return pipe; 60. Wastewater return valve; 61. Pure water outlet pipe; 62. Room temperature water outlet pipe; 63. Room temperature water outlet valve; 64. Cold water supply pipe; 65. Cold water supply valve; 66. Hot water supply pipe; 67. Hot water supply valve; 67. Water supply pipe for water dispenser; 6741, Water supply valve for water dispenser; 7, Water outlet component; 71, First water outlet; 72, Second water outlet; 73, Vent; 8, Third pump body; 81, Aerated water supply pipe; 811, Aerated water supply valve; 82, Cold water outlet pipe; 821, Cold water outlet valve; 83, Circulation pipe; 831, Circulation valve; 84, Drain pipe; 841, Drain valve; 91, Water dispenser interface; 92, Sewage outlet. Detailed Implementation

[0028] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0029] It should be noted that in the description of this utility model, terms such as "upper" and "lower," which indicate direction or positional relationship, are based on the direction or positional relationship shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "setting," and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Specifically, such as Figure 1 and Figure 2 As shown, this utility model provides a water purification device, which includes a cold water tank 1, a heating element 5, a cooled boiled water tank 41, a refrigeration device, and a water outlet element 7. The cold water tank 1 stores cold water. The heating element 5 has a heating chamber 51 and is used to heat the water flowing into the heating chamber 51. The inlet of the cooled boiled water tank 41 is connected to the heating chamber 51 so that the hot water in the heating chamber 51 flows into the cooled boiled water tank 41. The cooled boiled water tank 41 is located inside the cold water tank 1 so that the hot water in the cooled boiled water tank 41 exchanges heat with the cold water in the cold water tank 1 to produce cooled boiled water. The refrigeration device is used to cool the cold water in the cold water tank 1. The outlets of both the cold water tank 1 and the cooled boiled water tank 41 can be connected to the water outlet element 7 so that the cold water in the cold water tank 1 and the cooled boiled water in the cooled boiled water tank 41 can be output for users to drink.

[0032] With this setup, hot water in the heating chamber 51 can be transferred to the cooled boiled water tank 41, allowing heat exchange between the hot water in the cooled boiled water tank 41 and the cold water in the cold water tank 1. Since the water temperature in the cold water tank 1 is lower, the water temperature in the cooled boiled water tank 41 can be quickly reduced, thereby improving the efficiency of cooled boiled water production and increasing the water production capacity of the cooled boiled water tank 41, greatly enhancing the user experience. When the user needs to take cold water, the cold water in the cold water tank 1 can be directly transferred to the water outlet component 7, enabling the water purifier to dispense both cooled boiled water and cold water at different temperatures. In addition, placing the cooled boiled water tank 41 inside the cold water tank 1 can save space, improve the space utilization rate within the water purifier, and greatly enhance the user experience.

[0033] It should be noted that the refrigeration device can turn the water in the cold water tank into cold water, or it can turn the water in the cold water tank into ice water.

[0034] Preferably, the refrigeration device turns the water in the cold water tank into ice water.

[0035] It should also be noted that the refrigeration device can prepare boiled water at different temperatures from the water in the cooled boiled water tank. For example, it can prepare boiled water at 2℃, 25℃, 35℃, 45℃, 55℃, and 65℃ to meet the water needs of different users.

[0036] It should be noted that, in practical applications, those skilled in the art can configure the heating chamber 51 to only be connected to the water inlet of the cooled boiled water tank 41, or the heating chamber 51 can be configured to selectively be connected to the water inlet or the water outlet component 7 of the cooled boiled water tank 41, etc. Such flexible adjustments and changes do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0037] Preferably, such as Figure 1 and Figure 2 As shown, the heating chamber 51 can be selectively connected to the inlet or outlet component 7 of the cooled boiled water tank 41.

[0038] By selectively connecting the heating chamber 51 to the inlet or outlet component 7 of the cooled boiled water tank 41, users can easily switch between the cooled boiled water replenishment mode and the hot water output mode, further enhancing the user's water experience.

[0039] In one specific embodiment, such as Figure 1 As shown, the water purification equipment also includes a hot water inlet pipe 43, a hot water outlet pipe 53, and a reversing valve 42. The first port of the reversing valve 42 is connected to the heating chamber 51, the second port of the reversing valve 42 is connected to the hot water inlet pipe 43, and the third port of the reversing valve 42 is connected to the hot water outlet pipe 53. The second port and the third port of the reversing valve 42 can be selectively connected to the first port.

[0040] When it is necessary to replenish water to the cooled boiled water tank 41, the second port of the reversing valve 42 is connected to the first port, so that the hot water in the heating chamber 51 is transported to the cooled boiled water tank 41 through the hot water inlet pipe 43 to prepare cooled boiled water.

[0041] When a user needs hot water, the third port of the reversing valve 42 is connected to the first port, so that the hot water in the heating chamber 51 is transported to the water outlet component 7 through the hot water outlet pipe 53 for the user to use.

[0042] In another specific embodiment, such as Figure 2 As shown, the water purification equipment also includes a hot water inlet pipe 43, a hot water outlet pipe 53, a first control valve 432, and a second control valve 531. The heating chamber 51 can be connected to the inlet end of the cooled boiled water tank 41 through the hot water inlet pipe 43. The heating chamber 51 can also be connected to the water outlet component 7 through the hot water outlet pipe 53. The first control valve 432 is installed on the hot water inlet pipe 43 and is used to control the opening and closing of the hot water inlet pipe 43. The second control valve 531 is installed on the hot water outlet pipe 53 and is used to control the opening and closing of the hot water outlet pipe 53.

[0043] When it is necessary to replenish the cooled boiled water tank 41, the first control valve 432 is opened, and the hot water in the heating chamber 51 is transported to the cooled boiled water tank 41 through the hot water inlet pipe 43 in order to prepare cooled boiled water.

[0044] When a user needs hot water, the second control valve 531 is opened, and the hot water in the heating chamber 51 is transported to the water outlet component 7 through the hot water outlet pipe 53 so that the user can use the hot water.

[0045] It should be noted that, in practical applications, those skilled in the art can use gravity to transport the water in the heating chamber 51 to the cooled boiled water tank 41, or a water pump can be set to transport the water in the heating chamber 51 to the cooled boiled water tank 41, etc. Such flexible adjustments and changes do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0046] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes a first pump body 431, which is used to transport the hot water in the heating chamber 51 to the cooled boiled water tank 41.

[0047] It should be noted that, in practical applications, those skilled in the art can use gravity to transport the cooled boiled water in the cooled boiled water tank 41 to the water outlet component 7, or a water pump can be set to transport the cooled boiled water in the cooled boiled water tank 41 to the water outlet component 7, etc. Such flexible adjustments and changes do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0048] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes a second pump body 441, which is used to transport the cooled boiled water in the cooled boiled water tank 41 to the water outlet component 7.

[0049] By setting the first pump body 431 and the second pump body 441, there is no need to restrict the height setting between the heating chamber 51, the cooled boiled water tank 41 and the water outlet component 7, thereby enabling personalized design of the heating chamber 51, the cooled boiled water tank 41 and the water outlet component 7.

[0050] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes a third pump body 8. The cold water tank 1 has a cold water tank outlet 12 and a cold water tank inlet 11. The inlet end of the third pump body 8 is connected to the cold water tank outlet 12, and the outlet end of the third pump body 8 can be connected to the cold water tank inlet 11 so that the water flowing out of the cold water tank outlet 12 is transported to the cold water tank 1 through the cold water tank inlet 11.

[0051] Specifically, the outlet end of the third pump body 8 is connected to the inlet 11 of the cold water tank through the circulation pipe 83, and the circulation pipe 83 is equipped with a circulation valve 831.

[0052] This setup enables the circulation of cold water within the cold water tank 1, thereby preventing uneven temperature distribution caused by localized overcooling or overheating of the water and further enhancing the user experience.

[0053] Preferably, such as Figure 1 and Figure 2 As shown, the outlet end of the third pump body 8 can also be connected to the water outlet component 7 so as to transport the cold water in the cold water tank 1 to the water outlet component 7. Specifically, the outlet end of the third pump body 8 is connected to the water outlet component 7 through the cold water outlet pipe 82, and a cold water outlet valve 821 is provided on the cold water outlet pipe 82.

[0054] With this setup, the cold water in the cold water tank 1 can be directly delivered to the water outlet component 7 via the third pump body 8, thus enabling the drinking water purification equipment to have a cold water mode.

[0055] Preferably, such as Figure 1 and Figure 2 As shown, the water purification equipment has a drain outlet 92, and the outlet end of the third pump body 8 can also be connected to the drain outlet 92 to transport water from the cold water tank 1 to the drain outlet 92. Specifically, the outlet end of the third pump body 8 is connected to the drain outlet 92 through a drain pipe 84, and a drain valve 841 is provided on the drain pipe 84.

[0056] With this setup, the water in the cold water tank 1 can be discharged to the drain port 92 via the third pump body 8, which helps to empty the cold water tank 1 and facilitates cleaning of the cold water tank 1.

[0057] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes a sparkling water tank 3, a carbon dioxide cylinder 31, and a gas delivery pipe 32. The carbon dioxide cylinder 31 is connected to the sparkling water tank 3 through the gas delivery pipe 32 to deliver carbon dioxide gas to the sparkling water tank 3 to produce sparkling water. The sparkling water tank 3 is set inside the cold water tank 1, and the sparkling water in the sparkling water tank 3 can exchange heat with the cold water in the cold water tank 1 to produce cool sparkling water. The sparkling water tank 3 can be connected to the water outlet component 7 to deliver the cool sparkling water in the sparkling water tank 3 to the water outlet component 7 for users to drink.

[0058] With this setup, carbon dioxide cylinder 31 delivers carbon dioxide gas into sparkling water tank 3, which mixes with the water in sparkling water tank 3 to produce sparkling water. At the same time, the sparkling water in sparkling water tank 3 can exchange heat with the cold water in cold water tank 1 to produce cool sparkling water at different temperatures, further enhancing the user experience.

[0059] Preferably, such as Figure 1 and Figure 2 As shown, a pressure relief valve is also installed on the gas delivery pipe 32, which improves the safety of the water purification equipment.

[0060] It should be noted that, in practical applications, those skilled in the art do not impose any limitations on the specific configuration type of the refrigeration device. For example, the refrigeration device can be configured to include a compressor 21, a condenser 22, and an evaporator 23, wherein the compressor 21, condenser 22, and evaporator 23 are sequentially connected to form a refrigerant circuit, and the evaporator 23 is located in the cold water tank 1 and is used to cool the water in the cold water tank 1. Alternatively, the refrigeration device can be configured as a semiconductor refrigeration device, etc. Such adjustments and changes to the specific configuration type of the refrigeration device do not deviate from the principle and scope of this utility model and should all be included within the protection scope of this utility model.

[0061] Preferably, such as Figure 1 and Figure 2 As shown, the refrigeration device includes a compressor 21, a condenser 22 and an evaporator 23. The compressor 21, condenser 22 and evaporator 23 are connected in sequence to form a refrigerant circuit. The evaporator 23 is located in the cold water tank 1 and is arranged adjacent to the bubble water tank 3.

[0062] With this configuration, the refrigeration unit can cool the water in the cold water tank 1 more quickly and effectively. By setting the evaporator 23 adjacent to the bubble water tank 3, the bubble water in the bubble water tank 3 can be cooled more effectively, thus improving the cooling efficiency.

[0063] It should be noted that this utility model does not limit the specific location of the evaporator 23 in the cold water tank 1. For example, the evaporator 23 can be set on the outer wall of the bubble water tank 3, or it can be set in any other possible location in the cold water tank 1, etc. Such adjustments and changes to the specific location of the evaporator 23 in the cold water tank 1 do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0064] Preferably, such as Figure 1 and Figure 2 As shown, the evaporator 23 is installed on the outer wall of the bubble water tank 3.

[0065] It should be noted that, in practical applications, those skilled in the art can configure the cold water outlet of the cold water tank 1 to be connected to the bubble water tank 3 so as to transport the cold water in the cold water tank 1 to the bubble water tank 3. Alternatively, users can add water to the bubble water tank 3 to prepare bubble water, etc. Such flexible adjustments and changes do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0066] Preferably, such as Figure 1 and Figure 2 As shown, the water purification equipment also includes a sparkling water supply pipe 81. The cold water outlet of the cold water tank 1 can be connected to the sparkling water tank 3 through the sparkling water supply pipe 81 so as to transport the cold water in the cold water tank 1 to the sparkling water tank 3.

[0067] With this setup, when the water level in the cold water tank 1 is low, the water in the cold water tank 1 can be transferred to the bubble water tank 3 to replenish the bubble water tank 3, eliminating the need for the user to manually add water to the bubble water tank 3 and further improving the user experience.

[0068] Preferably, a bubble water supply valve 811 is provided on the bubble water supply pipe 81.

[0069] It should be noted that in practical applications, the cold water outlet of the cold water tank 1 can be connected to the bubble water tank 3 via the bubble water supply pipe 81, or the bubble water supply pipe 81 can be connected to the outlet of the third pump body 8, so that the water in the cold water tank 1 can be transported to the bubble water tank 3 via the third pump body 8, etc. Such adjustments and changes to the specific connection method of the cold water outlet of the cold water tank 1 being connected to the bubble water tank 3 via the bubble water supply pipe 81 do not deviate from the principle and scope of this utility model, and should all be included within the protection scope of this utility model.

[0070] Preferably, such as Figure 1 and Figure 2 As shown, the bubble water supply pipe 81 is configured to connect with the outlet end of the third pump body 8, and the water in the cold water tank 1 is transported to the bubble water tank 3 through the third pump body 8.

[0071] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes a filter assembly 6. The water outlet end of the filter assembly 6 is connected to the cold water tank 1 and / or the water outlet component 7 so as to transport the water filtered by the filter assembly 6 to the cold water tank 1 and / or the water outlet component 7.

[0072] By setting up the filter component 6, the water quality of the drinking water purifier can be improved, further enhancing the user experience. By delivering the water filtered by the filter component 6 to the cold water tank 1 and / or the water outlet component 7, on the one hand, it is convenient to deliver the filtered water to the cold water tank 1 to replenish the cold water tank 1, and on the other hand, it is convenient to deliver the filtered water to the water outlet component 7 to provide users with room temperature water.

[0073] Specifically, such as Figure 1 and Figure 2 As shown, the water outlet of the filter assembly 6 is connected to the water outlet component 7 through the ambient temperature water outlet pipe 671. The ambient temperature water outlet pipe 671 is equipped with an ambient temperature water outlet valve 6711. When the user needs to take ambient temperature water, the water filtered by the filter assembly 6 flows to the water outlet component 7 through the ambient temperature water outlet pipe 671.

[0074] Specifically, such as Figure 1 and Figure 2 As shown, the outlet of the filter assembly 6 is connected to the cold water tank 1 through the cold water supply pipe 672. The cold water supply pipe 672 is equipped with a cold water supply valve 6721. When the water in the cold water tank 1 is insufficient, the cold water supply valve 6721 is opened, so that the water filtered by the filter assembly 6 flows into the cold water tank 1 through the cold water supply pipe 672 to replenish the cold water tank 1.

[0075] Specifically, the outlet of the filter assembly 6 is connected to the heating chamber 51 through the hot water supply pipe 673. The hot water supply pipe 673 is equipped with a hot water supply valve 6731. When the water in the heating chamber 51 is insufficient, the hot water supply valve 6731 is opened, so that the water filtered by the filter assembly 6 flows into the heating chamber 51 through the hot water supply pipe 673 to replenish the heating chamber 51.

[0076] Preferably, such as Figure 1 and Figure 2 As shown, the water purification equipment of this utility model also has a water dispenser interface 91. The water outlet of the filter component 6 is connected to the water dispenser interface 91 through the water dispenser supply pipe 674. The water dispenser supply pipe 674 is equipped with a water dispenser supply valve 6741, which facilitates the user to connect to the water dispenser and further improves the user's water experience.

[0077] It should be noted that this utility model does not limit the specific type of the filter component 6, as long as it can filter water. For example, the filter component 6 can be set as a reverse osmosis membrane filter or an ultrafiltration filter, or it can be set as a pre-filter, a reverse osmosis membrane filter, or a composite filter, etc. Such adjustments and changes to the specific type of the filter component 6 do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0078] Preferably, the filter assembly 6 includes a composite filter element, which includes a pre-filtration unit and a reverse osmosis membrane filter unit, wherein the pure water end of the reverse osmosis membrane filter unit is connected to the cold water tank 1 and / or the outlet component 7.

[0079] Specifically, such as Figure 1 and Figure 2 As shown, the composite filter element also includes a housing, on which are provided a raw water inlet 611, a purified water outlet 612, a purified water inlet 613, a pure water outlet 614, and a wastewater outlet 615. The filter assembly 6 also includes a first inlet pipe 62, a second inlet pipe 63, a booster pump 631 installed on the second inlet pipe 63, a pure water outlet pipe 67, and a wastewater pipe 64. The inlet end of the pre-filter unit is connected to the raw water inlet 611, and the outlet end of the pre-filter unit is connected to the purified water outlet 612. The inlet end of the reverse osmosis membrane filter unit is connected to the purified water inlet 614. 3. The pure water end of the reverse osmosis membrane filtration unit is connected to the pure water outlet 614, and the wastewater end of the reverse osmosis membrane filtration unit is connected to the wastewater outlet 615. One end of the first inlet pipe 62 is connected to the tap water pipe or the water storage tank, and the other end of the first inlet pipe 62 is connected to the raw water inlet 611. The purified water outlet 612 is connected to the purified water inlet 613 through the second inlet pipe 63. The pure water outlet 614 is connected to the cold water tank 1 and / or the outlet pipe through the pure water outlet pipe 67. The wastewater outlet 615 is connected to the wastewater pipe 64, and a wastewater valve 641 is also installed on the wastewater pipe 64.

[0080] Preferably, such as Figure 1 and Figure 2 As shown, the filter assembly 6 also includes an inlet valve 621 disposed on the first inlet pipe 62, which is used to control the opening and closing of the first inlet pipe 62.

[0081] Preferably, such as Figure 1 and Figure 2 As shown, the filter assembly 6 also includes a pure water return pipe 65 and a pure water return valve 651 installed on the pure water return pipe 65. One end of the pure water return pipe 65 is connected to the pure water outlet 614, and the other end of the pure water return pipe 65 is connected to the upstream end of the booster pump 631. When the TDS value of the pure water end of the reverse osmosis membrane filter unit is high, the water at the pure water end of the reverse osmosis membrane filter unit flows back to the upstream end of the booster pump 631 through the pure water return pipe 65.

[0082] Preferably, such as Figure 1 and Figure 2 As shown, the filter assembly 6 also includes a wastewater return pipe 66 and a wastewater return valve 661 installed on the wastewater return pipe 66. One end of the wastewater return pipe 66 is connected to the wastewater outlet 615, and the other end of the wastewater return pipe 66 is connected to the upstream end of the booster pump 631, thereby improving water utilization and reducing wastewater discharge.

[0083] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes an exhaust pipe 52. One end of the exhaust pipe 52 is connected to the heating chamber 51, and the other end of the exhaust pipe 52 is connected to the water outlet component 7, so that the steam generated by heating in the heating chamber 51 passes through the water outlet component 7.

[0084] It should be noted that, in practical applications, those skilled in the art can set the number of water outlet components 7 to only one, with the bubble water tank 3, cooled boiled water tank 41, cold water tank 1, and heating chamber 51 all connected to the water outlet component 7. Alternatively, the number of water outlet components 7 can be set to multiple, with at least two of the bubble water tank 3, cooled boiled water tank 41, cold water tank 1, and heating chamber 51 connected to different water outlet components 7, etc. Such adjustments and changes to the specific number of water outlet components 7 do not deviate from the principle and scope of this utility model and should all be included within the protection scope of this utility model.

[0085] Preferably, there is only one water outlet component 7, and the bubble water tank 3, the cooled boiled water tank 41, the cold water tank 1, and the heating chamber 51 are all connected to the water outlet component 7.

[0086] Preferably, such as Figure 1 and Figure 2 As shown, the bubble water tank 3 can be connected to the water outlet component 7 through the bubble water outlet pipe 33, and the bubble water outlet pipe 33 is equipped with a bubble water outlet valve 331.

[0087] It should be noted that, in practical applications, those skilled in the art can configure the water outlet component 7 to have only one water outlet, with sparkling water, cooled boiled water, cold water, room temperature water, and hot water all connected to this water outlet. Alternatively, the water outlet component 7 can be configured to have a first water outlet 71 and a second water outlet 72, with sparkling water, cooled boiled water, cold water, and room temperature water connected to the first water outlet 71, and hot water connected to the second water outlet 72, etc. Such flexible adjustments and changes do not deviate from the principles and scope of this utility model and should all be included within the protection scope of this utility model.

[0088] Preferably, such as Figure 1 and Figure 2 As shown, the water outlet component 7 has a first water outlet 71, a second water outlet 72, and an exhaust port 73. The sparkling water outlet pipe 33, the cooled boiled water outlet pipe 44, the cold water outlet pipe 82, and the room temperature water outlet pipe 671 are all connected to the first water outlet 71 through a manifold. The heating chamber 51 is connected to the second water outlet 72 through the hot water outlet pipe 53. The top of the heating chamber 51 is also connected to the exhaust port 73 through the exhaust pipe 52.

[0089] With this setup, the cold and hot water from the water purifier can flow out from the water outlet component 7 through different outlets, avoiding the mixing of cold and hot water temperatures. This makes the water flowing out from the water outlet component 7 closer to the user's desired water temperature, further enhancing the user experience.

[0090] It should be noted that, in practical applications, those skilled in the art can set the water outlet component 7 as a water spout, or as a faucet, etc. Such adjustments and changes to the specific setting type of the water outlet component 7 do not deviate from the principle and scope of this utility model, and should all be included within the protection scope of this utility model.

[0091] Preferably, the water outlet component 7 is a faucet.

[0092] Preferably, such as Figure 1 and Figure 2 As shown, the water purification device of this utility model also includes an ultraviolet sterilization component 13, which is installed in the cold water tank 1 and can sterilize the cold water in the cold water tank 1.

[0093] By setting the ultraviolet sterilization component 13, the cold water in the cold water tank 1 can be sterilized, thereby preventing the growth of bacteria in the cold water tank 1 and avoiding affecting the user's drinking water health.

[0094] It should be noted that, in practical applications, those skilled in the art can place the ultraviolet sterilization component 13 at the top of the cold water tank 1, or at the bottom of the cold water tank 1, or at any other possible location in the cold water tank 1, etc. Such adjustments and changes to the specific placement of the ultraviolet sterilization component 13 do not deviate from the principle and scope of this utility model, and should all be included within the protection scope of this utility model.

[0095] For example, such as Figure 1 and Figure 2 As shown, the ultraviolet sterilization component 13 is located at the bottom of the cold water tank 1.

[0096] It should be noted that this utility model does not limit the specific type of the water purification device. For example, the water purification device can be set as an under-sink water purifier, or it can be set as an integrated water purification and drinking machine, or it can be set as any other possible form, etc. Such adjustments and changes to the specific type of the water purification device do not deviate from the principle and scope of this utility model and should be included within the protection scope of this utility model.

[0097] For example, the water purification device is an integrated water purification machine.

[0098] The specific working mode of the water purification equipment of this utility model is described in detail below with reference to the following situations.

[0099] Scenario 1: Water production mode, water replenishment mode, and ambient temperature water output mode

[0100] Tap water enters the composite filter element through the first inlet pipe 62 and the raw water inlet 611. After being filtered by the pre-filter unit, the water flows out from the purified water outlet 612 and then enters the reverse osmosis membrane filter unit through the second inlet pipe 63. After being filtered by the reverse osmosis membrane filter unit, the pure water flows out from the pure water outlet pipe 67, and the wastewater generated by filtration flows out from the wastewater outlet pipe.

[0101] (1) Cold water tank 1 water replenishment mode: Pure water flowing out from pure water outlet pipe 67 enters cold water tank 1 through cold water replenishment pipe 672 in order to replenish cold water tank 1;

[0102] (2) Water replenishment mode for heating component 5: Pure water flowing out from pure water outlet pipe 67 flows into heating chamber 51 through hot water replenishment pipe 673 in order to replenish water for heating component 5;

[0103] (3) Normal temperature water output mode: The pure water flowing out from the pure water outlet pipe 67 flows to the water outlet component 7 through the normal temperature water outlet pipe 671 so as to output normal temperature water.

[0104] Scenario 2: Cool Sparkling Water Mode

[0105] The third pump body 8 is turned on, and the third pump body 8 delivers water from the cold water tank 1 to the sparkling water tank 3, and delivers carbon dioxide gas from the carbon dioxide cylinder 31 to the sparkling water tank 3. The carbon dioxide gas mixes with the water in the sparkling water tank 3 to form sparkling water. The sparkling water in the sparkling water tank 3 exchanges heat with the cold water in the cold water tank 1 to produce cool sparkling water. The operating parameters of the refrigeration device are adjusted according to the user's needs to produce cool sparkling water at different temperatures. The sparkling water solenoid valve is turned on, and the produced sparkling water flows through the sparkling water outlet pipe 33 to the water outlet component 7 for the user to drink.

[0106] Scenario 3: Boiled Water Mode

[0107] The heating element 5 heats the water in the heating chamber 51. The reversing valve 42 is adjusted to connect the second port with the first port. The hot water heated by the heating element 5 is transported to the cooled boiled water tank 41 through the hot water inlet pipe 43. The hot water in the cooled boiled water tank 41 exchanges heat with the cold water in the cold water tank 1 to produce cooled boiled water. According to the user's needs, the working parameters of the refrigeration device or the heat exchange time of the hot water in the cooled boiled water tank 41 can be adjusted to produce cooled boiled water at different temperatures. The cooled boiled water is transported to the water outlet component 7 by the action of the second pump body 441 for the user to drink.

[0108] Scenario 4: Cold water mode

[0109] The third pump body 8 is turned on, and the third pump body 8 delivers the cold water in the cold water tank 1 to the water outlet component 7 through the cold water outlet pipe 82 so that the user can drink cold water.

[0110] Scenario 5: Hot water mode

[0111] The heating element 5 heats the water in the heating chamber 51. The reversing valve 42 is adjusted to connect the third port with the first port. The hot water in the heating chamber 51 flows to the water outlet element 7 through the hot water outlet pipe 53 so that the user can take hot water.

[0112] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A water purification device, characterized in that, The water purification equipment includes: Cold water tank (1), which stores cold water; A heating element (5) having a heating chamber (51) for heating water flowing into the heating chamber (51); A cooled boiled water tank (41) is provided, with its inlet end connected to the heating chamber (51) so that hot water in the heating chamber (51) flows into the cooled boiled water tank (41). The cooled boiled water tank (41) is located inside the cold water tank (1) so that the hot water in the cooled boiled water tank (41) exchanges heat with the cold water in the cold water tank (1) to produce cooled boiled water. A refrigeration device for cooling the cold water in the cold water tank (1); and The water outlet component (7) can be connected to the outlet ends of the cold water tank (1) and the boiled water tank (41) so as to output the cold water in the cold water tank (1) and the boiled water in the boiled water tank (41) for users to drink.

2. The water purification device according to claim 1, characterized in that, The water purification device also includes a hot water inlet pipe (43), a hot water outlet pipe (53), and a reversing valve (42). The first port of the reversing valve (42) is connected to the heating chamber (51), the second port of the reversing valve (42) is connected to the hot water inlet pipe (43), and the third port of the reversing valve (42) is connected to the hot water outlet pipe (53). The second port and the third port of the reversing valve (42) can be selectively connected to the first port. Alternatively, the water purification device may also include a hot water inlet pipe (43), a hot water outlet pipe (53), a first control valve (432), and a second control valve (531). The heating chamber (51) can be connected to the inlet end of the cooled boiled water tank (41) through the hot water inlet pipe (43). The heating chamber (51) can also be connected to the water outlet component (7) through the hot water outlet pipe (53). The first control valve (432) is installed on the hot water inlet pipe (43) and is used to control the opening and closing of the hot water inlet pipe (43). The second control valve (531) is installed on the hot water outlet pipe (53) and is used to control the opening and closing of the hot water outlet pipe (53).

3. The water purification device according to claim 1, characterized in that, The water purification device also includes a first pump body (431), which is used to transport the hot water in the heating chamber (51) to the cooled boiled water tank (41); And / or, the water purification device further includes a second pump body (441) for conveying the cooled boiled water in the cooled boiled water tank (41) to the water outlet component (7).

4. The water purification device according to claim 1, characterized in that, The water purification device also includes a third pump body (8), the cold water tank (1) has a cold water tank outlet (12) and a cold water tank inlet (11), and the inlet end of the third pump body (8) is connected to the cold water tank outlet (12), wherein: The outlet end of the third pump body (8) can be connected to the inlet (11) of the cold water tank so that the water flowing out from the outlet (12) of the cold water tank can be transported to the cold water tank (1) through the inlet (11); And / or, the outlet end of the third pump body (8) can be connected to the water outlet component (7) so as to transport the cold water in the cold water tank (1) to the water outlet component (7); And / or, the water purification device has a drain outlet (92), and the outlet end of the third pump body (8) can also be connected to the drain outlet (92) so as to transport the water in the cold water tank (1) to the drain outlet (92).

5. The water purification device according to claim 1, characterized in that, The water purification device also includes a sparkling water tank (3), a carbon dioxide cylinder (31), and a gas delivery pipe (32). The carbon dioxide cylinder (31) is connected to the sparkling water tank (3) through the gas delivery pipe (32) to deliver carbon dioxide gas to the sparkling water tank (3) to produce sparkling water. The sparkling water tank (3) is located inside the cold water tank (1), and the sparkling water in the sparkling water tank (3) can exchange heat with the cold water in the cold water tank (1) to produce cool sparkling water. The bubble water tank (3) is connected to the water outlet component (7) so that the cool bubble water in the bubble water tank (3) can be delivered to the water outlet component (7) for the user to drink.

6. The water purification device according to claim 5, characterized in that, The refrigeration device includes a compressor (21), a condenser (22) and an evaporator (23). The compressor (21), the condenser (22) and the evaporator (23) are connected in sequence to form a refrigerant circuit. The evaporator (23) is located in the cold water tank (1) and is arranged adjacent to the bubble water tank (3).

7. The water purification device according to claim 5, characterized in that, The water purification device also includes a sparkling water supply pipe (81), and the cold water outlet of the cold water tank (1) can be connected to the sparkling water tank (3) through the sparkling water supply pipe (81) so as to transport the cold water in the cold water tank (1) to the sparkling water tank (3).

8. The water purification device according to claim 5, characterized in that, The water purification device also includes a filter assembly (6), wherein: The outlet of the filter assembly (6) can be connected to the cold water tank (1) so that the water filtered by the filter assembly (6) can be transported to the cold water tank (1). And / or, the outlet end of the filter assembly (6) can be connected to the heating chamber (51) so as to deliver the water filtered by the filter assembly (6) into the heating chamber (51); And / or, the outlet end of the filter assembly (6) can be connected to the outlet component (7) so as to deliver the water filtered by the filter assembly (6) to the outlet component (7) for the user to drink; And / or, the water purification device also has a water dispenser interface (91) for connecting a water dispenser, and the outlet end of the filter assembly (6) can be connected to the water dispenser interface (91) so as to deliver the water filtered by the filter assembly (6) to the water dispenser.

9. The water purification device according to claim 8, characterized in that, The water outlet component (7) has a first water outlet (71), a second water outlet (72), and an exhaust port (73). The drinking water purification device also includes a manifold, wherein: The outlets of the cold water tank (1), the boiled water tank (41), the aerated water tank (3), and the filter assembly (6) are all connected to the first outlet (71) through the manifold. The outlet of the heating chamber (51) is connected to the second outlet (72), and the outlet of the heating chamber (51) is connected to the exhaust port (73).

10. The water purification device according to any one of claims 1 to 9, characterized in that, The water purification device also includes an ultraviolet sterilization component (13), which is installed in the cold water tank (1) and can sterilize the cold water in the cold water tank (1).

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