A heat and water purifying integrated machine with bubble water function

Abstract

This utility model discloses a water purifier and heater with a bubble water function, including a housing, a water circuit connection plate inside the housing, an inlet ball valve connected to the input end of the water circuit connection plate, a bubble water component and a heated and filtered water outlet component connected to the water circuit connection plate, and an outlet end connected to the bubble water component and the heated and filtered water outlet component respectively; the bubble water component includes a bubble module for mixing air and water, a bubble discharge solenoid valve for controlling the water output of the bubble module, and an aerator connected to the outlet end of the bubble discharge solenoid valve, and the aerator is connected to the output end of the water circuit connection plate.

Description

Technical Field

[0001] This utility model relates to the field of water dispenser technology, specifically to a water purifier and heat dissipation device with a sparkling water function. Background Technology

[0002] This water purifier and heater combines water purification and instant heating functions. Through multi-layer filter cartridges, it efficiently removes impurities, heavy metals, and bacteria, providing pure drinking water. It also supports multiple temperature settings (such as 45℃ for making formula and 100℃ for boiling water) to meet the needs of making tea, coffee, etc. Its instant heating design avoids repeatedly boiled water, saving energy and time. At the same time, the closed water circuit prevents secondary pollution, making it suitable for families, mothers and babies, and office settings.

[0003] For example, CN119879387A discloses an integrated air purifier and heater, which includes a housing assembly, a heat insulation structure, a filtration system, a heating tank assembly, and an electrical control assembly. The housing assembly is divided into a heating tank cavity and a filtration cavity. The heat insulation structure is disposed within the housing assembly and cooperates with the inner wall of the housing assembly to form a heat dissipation cavity, which is connected to the heating tank cavity. The filtration system is disposed within the filtration cavity. The heating tank assembly is disposed within the heating tank cavity and is connected to the water circuit of the filtration system. The electrical control assembly is disposed within the filtration cavity and is electrically connected to the heating tank assembly.

[0004] Most water purifiers and heaters on the market today lack the function of preparing sparkling water, which means that users' diverse drinking water needs cannot be fully met and affects the user experience. Utility Model Content

[0005] To address the technical problems existing in the background art, this utility model proposes an integrated water purifier and heater with bubble water function.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0007] A water purifier and heater with a bubble water function includes a housing, a water circuit connection plate is provided inside the housing, the input end of the water circuit connection plate is connected to a water inlet ball valve, and the water circuit connection plate is connected to a bubble water component and a heated and filtered water outlet component, and the water circuit connection plate has an outlet end that is respectively connected to the bubble water component and the heated and filtered water outlet component.

[0008] The bubble water assembly includes a bubble module for mixing air and water, a bubble discharge solenoid valve for controlling the water output of the bubble module, and an aerator connected to the outlet end of the bubble discharge solenoid valve, wherein the aerator is connected to the output end of the water circuit connection plate.

[0009] Preferably, the bubble module includes a mixing body and a module inlet valve for supplying water to the mixing body. The module inlet valve is connected to an inlet ball valve. The mixing body forms a mixing chamber, and the mixing body forms an air inlet channel that connects to the mixing chamber. The output end of the mixing chamber is connected to a bubble discharge solenoid valve. Through the above improvements, the bubble module injects water and gas into the mixing chamber through the module inlet valve and the air inlet channel, respectively. After thorough mixing, the gas is output by the bubble discharge solenoid valve, realizing the function of instant bubble water. This effectively improves the practicality and user experience of the integrated water purifier and heater, and meets diverse drinking water needs.

[0010] Preferably, the mixing body further includes a pressurizing chamber, and a pressurizing pump is also provided inside the housing. The output end of the mixing chamber is connected to the input end of the pressurizing pump, the output end of the pressurizing pump is connected to the pressurizing chamber, and the output end of the pressurizing chamber is connected to a bubble-releasing solenoid valve. Through the above improvements, the water-air mixture output from the mixing chamber is pressurized a second time by the pressurizing pump, so that the gas is fully dissolved in the water, significantly improving the taste and smoothness of the sparkling water, thereby optimizing the user's drinking experience and meeting the production requirements of high-quality sparkling water.

[0011] Preferably, a pressure reducing valve is also provided between the module's water inlet valve and the water inlet ball valve. Through the above improvements, the water inlet pressure can be precisely controlled, avoiding the impact of water flow on the bubble mixing effect, ensuring that the gas is fully dissolved, making the sparkling water taste more delicate and stable, and improving product quality.

[0012] Preferably, a flow guide seat is provided in the mixing chamber, and a flow guide channel is formed in the flow guide seat. The flow guide channel tends to converge along the water outlet direction. Through the above improvement, when the flow guide channel tends to converge along the water outlet direction, the water flow rate is increased, the negative pressure adsorption effect in the mixing chamber is enhanced, the gas is more fully absorbed, and the mixing is more efficient.

[0013] Preferably, the mixing chamber is further provided with a mixing seat, which includes a connected insertion section and a mixing section. The guide seat is inserted into the insertion section, and the insertion section forms an air inlet groove for air insertion. Water flows along the guide channel to create a negative pressure space in the mixing seat and draw air in from the air inlet groove. Through the above improvements, by cooperating with the guide channel and the air inlet groove, air is automatically drawn in using the fluid negative pressure effect, achieving efficient water-air mixing, making the sparkling water taste smoother, while simplifying the air path design and improving product reliability and foaming efficiency.

[0014] Preferably, the inner wall of the mixing chamber forms an air inlet hole that connects to the air inlet channel. The air inlet hole is arranged opposite to the air inlet groove. Through the above improvements, the air mixing efficiency is improved, and the water-air mixing is more uniform and sufficient.

[0015] Preferably, a check valve is provided in the air intake channel. Through the above improvements, the check valve prevents backflow of the mixture and gas leakage, ensuring a stable and reliable bubble water production process, while maintaining system pressure balance, improving bubble generation efficiency, and extending equipment service life.

[0016] Preferably, the water circuit connection plate is connected to an inlet solenoid valve. When the integrated water purifier and heater is in the bubble water output state, the inlet solenoid valve is in the closed state to restrict the inlet ball valve from connecting to the heating and filtration water output components. Through the above improvements, the heating and filtration water circuit is automatically cut off in the bubble water mode, ensuring the water pressure stability and water purity in the bubble water preparation process, while avoiding the risk of water cross-contamination in the system, and improving product reliability and user experience.

[0017] Preferably, the heating and filtration water outlet assembly includes a filter element assembly and a heating tank. The filter element assembly has a first outlet for discharging concentrated water and a second outlet for discharging pure water. The second outlet is connected to the heating tank. The output end of the water circuit connection plate includes a room temperature water outlet, a wastewater outlet, a hot water outlet, and an aerated water outlet. The first outlet is connected to the wastewater outlet, the second outlet is connected to the room temperature water outlet, the heating tank is connected to the hot water outlet, and the aerated water solenoid valve is connected to the aerated water outlet. Through these improvements, the integrated water purifier and heater can dispense hot water, room temperature water, and aerated water to meet the needs of different users.

[0018] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0019] By incorporating a water circuit connection plate within the casing, the input end of the water circuit connection plate is connected to an inlet ball valve, which supplies water to the entire water purifier and water heater. The water circuit connection plate also connects to an aerated water assembly and a heated and filtered water outlet assembly, with their outlets connected to the output end of the water circuit connection plate. The aerated water assembly includes an aerated water module for mixing air and water, an aerated water discharge solenoid valve for controlling the water output from the aerated water module, and an aerator connected to the outlet end of the aerated water discharge solenoid valve. The aerator is also connected to the output end of the water circuit connection plate. The water purifier and water heater can output hot water and room temperature water through the heated and filtered water outlet assembly, and can also output aerated water through the aerated water assembly. This not only enhances the multifunctionality of the integrated water purifier and water heater but also meets the needs of different users and improves the user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the bubble module of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the flow guide seat and the mixing seat of this utility model.

[0023] Figure 4 This is a cross-sectional view of the bubble module of this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the shell of this utility model;

[0025] Figure 6 This is a waterway diagram of the overall structure of this utility model;

[0026] Figure 7 This is a cross-sectional view of the flow guide seat of this utility model;

[0027] In the diagram: 1. Shell; 2. Water circuit connection plate; 3. Inlet ball valve; 4. Aerated water assembly; 5. Heating and filtration water outlet assembly; 1.1. Aerated module; 1.2. Aerated water discharge solenoid valve; 1.3. Aerator; 2.1. Mixing body; 2.2. Module inlet valve; 2.3. Mixing chamber; 2.4. Air inlet channel; 2.5. Pressure boosting chamber; 2.6. Pressure boosting pump; 2.7. Pressure reducing valve; 3.1. Flow guide seat; 3.2. Flow guide channel; 3.3. Mixing seat; 3.4. Insertion section; 3.5. Mixing section; 3.6. Air inlet slot; 3.7. Air inlet hole; 3.8. Check valve; 4.1. Inlet solenoid valve; 4.2. Filter element assembly; 4.3. Heating tank; 4.4. Room temperature water outlet; 4.5. Wastewater outlet; 4.6. Hot water outlet; 4.7. Aerated water outlet; Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] It should be understood that although the terms upper, middle, lower, top, one end, etc., appear in this document to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish the elements from each other for ease of understanding, and are not used to define any directional or sequential restrictions.

[0030] like Figure 1-7As shown, a water purifier and heater with bubble water function includes a housing 1. A water circuit connection plate 2 is provided inside the housing 1. The input end of the water circuit connection plate 2 is connected to a water inlet ball valve 3. The water circuit connection plate 2 is also connected to a bubble water component 4 and a heated and filtered water outlet component 5. The outlet ends of the bubble water component 4 and the heated and filtered water outlet component 5 are respectively connected to the output end of the water circuit connection plate 2.

[0031] Specifically, the sparkling water assembly 4 includes a bubble module 1.1 for mixing air and water, a bubble discharge solenoid valve 1.2 for controlling the water output of the bubble module 1.1, and an aerator 1.3 connected to the water output end of the bubble discharge solenoid valve 1.2, and the aerator 1.3 is connected to the output end of the water circuit connection plate 2.

[0032] The water purifier is connected to an external water source via the inlet ball valve 3 to supply water to the entire water purifier. The water circuit connection plate 2 is connected to the aerated water component 4 and the heated and filtered water outlet component 5. The outlets of the aerated water component 4 and the heated and filtered water outlet component 5 are respectively connected to the output end of the water circuit connection plate 2. The water purifier can output hot water and room temperature water through the heated and filtered water outlet component 5, and can output aerated water through the aerated water component 4. This not only enhances the multifunctionality of the integrated water purifier and water heater, but also meets the needs of different users and improves the user experience.

[0033] like Figures 1 to 7 As shown, to further explain the specific structure of the bubble module, the bubble module includes a mixing body 2.1 and a module inlet valve 2.2 for supplying water to the mixing body 2.1. The module inlet valve 2.2 is connected to the inlet ball valve 3. The mixing body 2.1 forms a mixing chamber 2.3, and the mixing body 2.1 forms an air inlet channel 2.4 that connects to the mixing chamber 2.3. The output end of the mixing chamber 2.3 is connected to the bubble discharge solenoid valve 1.2.

[0034] When the sparkling water function is activated, the sparkling module injects water and gas into the mixing chamber 23 through the module inlet valve 2.2 and the air inlet channel 2.4, respectively. After thorough mixing, the sparkling water is output through the sparkling water discharge solenoid valve 1.2, realizing the instant sparkling water function. This effectively improves the practicality and user experience of the integrated water purifier and heater, and meets diverse drinking water needs.

[0035] Specifically, the mixing body 2.1 also includes a pressurizing chamber 2.5, and a pressurizing pump 2.6 is also provided inside the housing 1. The output end of the mixing chamber 2.3 is connected to the input end of the pressurizing pump 2.6, the output end of the pressurizing pump 2.6 is connected to the pressurizing chamber 2.5, and the output end of the pressurizing chamber 2.5 is connected to the bubble discharge solenoid valve 1.2.

[0036] During the entire sparkling water mixing process, the mixed water is discharged from the mixing chamber 2.3 and enters the booster pump 2.6. After being pressurized, it is re-inputted into the booster chamber 2.5, and finally the sparkling water is discharged from the booster chamber 2.5.

[0037] The booster pump 2.6 further pressurizes the water-air mixture output from the mixing chamber 2.3, allowing the gas to fully dissolve in the water, significantly improving the taste and smoothness of the sparkling water, thereby optimizing the user's drinking experience and meeting the production requirements of high-quality sparkling water.

[0038] In addition, a pressure reducing valve 2.7 is installed between the module water inlet valve 2.2 and the water inlet ball valve 3. Before water is injected into the mixing chamber 2.3, it needs to be depressurized through the pressure reducing valve 2.7 to accurately control the water inlet pressure, avoid water flow impact affecting the bubble mixing effect, ensure that the gas is fully dissolved, make the bubble water taste more delicate and stable, and improve product quality.

[0039] Furthermore, a flow guide seat 3.1 is provided inside the mixing chamber 2.3, and a flow guide channel 3.2 is formed inside the flow guide seat 3.1, and the flow guide channel 3.2 tends to converge along the water outlet direction.

[0040] During the generation of bubble water, water flows through the guide channel 3.2. Since the guide channel 3.2 tends to converge along the water outlet direction, the water flow rate is increased, which generates a negative pressure adsorption effect in the mixing chamber 2.3, drawing gas into the mixing chamber 2.3 so that water and air can be mixed.

[0041] The mixing chamber 2.3 is also equipped with a mixing seat 3.3, which includes a connected insertion section 3.4 and a mixing section 3.5. The diameter of the mixing section 3.5 gradually increases along the output direction. The guide seat 3.1 is inserted into the insertion section 3.4, and the insertion section 3.4 forms an air inlet groove 3.6 for air to be inserted. Water flows along the guide channel 3.2 to create a negative pressure space in the mixing seat 3.3 and draw air in from the air inlet groove 3.6. Through the cooperation of the guide channel 3.2 and the air inlet groove 3.6, air is automatically drawn in using the fluid negative pressure effect to achieve efficient water-air mixing, making the sparkling water taste smoother. At the same time, it simplifies the air path design and improves product reliability and foaming efficiency.

[0042] Preferably, the inner wall of the mixing chamber 2.3 forms an air inlet 3.7 that connects to the air inlet channel 2.4. The air inlet 3.7 is positioned opposite to the air inlet groove 3.6 to improve the air mixing efficiency and make the water and air mixing more uniform and thorough.

[0043] Preferably, a check valve 3.8 is installed in the air intake channel 2.4 to prevent backflow of the mixture and gas leakage, ensuring a stable and reliable bubble water production process, while maintaining system pressure balance, improving bubble generation efficiency, and extending equipment service life.

[0044] like Figure 5 , Figure 6 , Figure 7As shown, as a further explanation of the implementation of the heating and filtering water outlet component 5, an inlet solenoid valve 4.1 is connected to the water circuit connection plate 2. When the integrated water purifier and heater is in the state of emitting aerated water, the inlet solenoid valve 4.1 is in the closed state to restrict the inlet ball valve 3 from connecting to the heating and filtering water outlet component 5.

[0045] When the integrated water purifier and heater is in sparkling water mode, it will automatically cut off the heating and filtration water circuit to ensure the water pressure stability and water purity during the sparkling water preparation process, while avoiding the risk of water cross-contamination in the system, thus improving product reliability and user experience.

[0046] Specifically, the heated and filtered water outlet assembly 5 includes a filter element assembly 4.2 and a heating tank 4.3. The filter element assembly 4.2 has a first outlet for discharging concentrated water and a second outlet for discharging pure water. The second outlet is connected to the heating tank 4.3. The output end of the water circuit connection plate 2 includes a room temperature water outlet 4.4, a wastewater outlet 4.5, a hot water outlet 4.6, and an aerated water outlet 4.7. The first outlet is connected to the wastewater outlet 4.5, the second outlet is connected to the room temperature water outlet 4.4, the heating tank 4.3 is connected to the hot water outlet 4.6, and the aerated water solenoid valve 1.2 is connected to the aerated water outlet 4.7. This enables the integrated water purifier and heater to dispense hot water, room temperature water, and aerated water to meet the needs of different users.

[0047] Furthermore, the first output port is connected to a flushing solenoid valve, which is connected to the wastewater outlet 4.5 to ensure the service life of the filter element assembly 4.2.

[0048] The second output port is connected to a drain solenoid valve, which is connected to the ambient temperature water outlet 4.4. The second output port is also connected to a water tank replenishment solenoid valve, which is connected to the heating tank 4.3. The heating tank 4.3 is connected to the hot water outlet 4.6 via a water pump. The second output port is also connected to a discharge solenoid valve.

[0049] Preferably, the heating tank 4.3 is also connected to an exhaust pipe.

[0050] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A combined water purifier and heater with a bubble water function, comprising a housing (1), characterized in that, The housing (1) is provided with a water circuit connection plate (2), the input end of the water circuit connection plate (2) is connected to the water inlet ball valve (3), and the water circuit connection plate (2) is connected to the bubble water assembly (4) and the heated filter water outlet assembly (5), and the water circuit connection plate (2) has an outlet end that is connected to the bubble water assembly (4) and the heated filter water outlet assembly (5) respectively; The bubble water assembly (4) includes a bubble module (1.1) for mixing air and water, a bubble discharge solenoid valve (1.2) for controlling the water output of the bubble module (1.1), and an aerator (1.3) connected to the water output end of the bubble discharge solenoid valve (1.2), and the aerator (1.3) is connected to the output end of the water circuit connection plate (2).

2. The integrated water purifier and heater with bubble water function according to claim 1, characterized in that: The bubble module (1.1) includes a mixing body (2.1) and a module inlet valve (2.2) for supplying water to the mixing body (2.1). The module inlet valve (2.2) is connected to an inlet ball valve (3). The mixing body (2.1) forms a mixing chamber (2.3), and the mixing body (2.1) forms an air inlet channel (2.4) that connects to the mixing chamber (2.3). The output end of the mixing chamber (2.3) is connected to a bubble discharge solenoid valve (1.2).

3. A water purifier and heater with bubble water function according to claim 2, characterized in that: The mixing body (2.1) also includes a pressurizing chamber (2.5), and a pressurizing pump (2.6) is also provided in the housing (1). The output end of the mixing chamber (2.3) is connected to the input end of the pressurizing pump (2.6), the output end of the pressurizing pump (2.6) is connected to the pressurizing chamber (2.5), and the output end of the pressurizing chamber (2.5) is connected to the bubble discharge solenoid valve (1.2).

4. A water purifier and heater with bubble water function according to claim 2, characterized in that: A pressure reducing valve (2.7) is also provided between the module inlet valve (2.2) and the inlet ball valve (3).

5. A water purifier and heater with bubble water function according to claim 2, characterized in that: The mixing chamber (2.3) is provided with a flow guide seat (3.1), which forms a flow guide channel (3.2), and the flow guide channel (3.2) tends to converge along the water outlet direction.

6. A water purifier and heater with bubble water function according to claim 5, characterized in that: The mixing chamber (2.3) is also provided with a mixing seat (3.3), which includes a connected insertion section (3.4) and a mixing section (3.5). The guide seat (3.1) is inserted into the insertion section (3.4), and the insertion section (3.4) forms an air inlet groove (3.6) for air to be inserted. Water flows along the guide channel (3.2) to create a negative pressure space in the mixing seat (3.3) and draw air in from the air inlet groove (3.6).

7. A water purifier and heater with bubble water function according to claim 6, characterized in that: The inner wall of the mixing chamber (2.3) forms an air inlet (3.7) that connects to the air intake channel (2.4), and the air inlet (3.7) is arranged opposite to the air intake groove (3.6).

8. A water purifier and heater with bubble water function according to claim 2, characterized in that: A check valve (3.8) is installed in the air intake passage (2.4).

9. A water purifier and heater with bubble water function according to claim 1, characterized in that: The water circuit connection plate (2) is connected to an inlet solenoid valve (4.1). When the integrated water purifier and heater is in the state of emitting bubble water, the inlet solenoid valve (4.1) is in the state of water shut-off to prevent the inlet ball valve (3) from connecting to the heating and filtering water outlet assembly (5).

10. A water purifier and heater with bubble water function according to claim 1, characterized in that: The heated and filtered water outlet assembly (5) includes a filter element assembly (4.2) and a heating tank (4.3). The filter element assembly (4.2) has a first outlet for discharging concentrated water and a second outlet for discharging pure water. The second outlet is connected to the heating tank (4.3). The output end of the water circuit connection plate (2) includes a room temperature water outlet (4.4), a wastewater outlet (4.5), a hot water outlet (4.6), and an aerated water outlet (4.7). The first outlet is connected to the wastewater outlet (4.5), the second outlet is connected to the room temperature water outlet (4.4), the heating tank (4.3) is connected to the hot water outlet (4.6), and the aerated water discharge solenoid valve (1.2) is connected to the aerated water outlet (4.7).

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