Water purifier waterway system and water purifier

Abstract

The utility model provides a kind of water purifier waterway system and water purifier.The water purifier waterway system includes at least one primary purification device, at least one secondary purification device and at least one bubble generating device.The primary purification device and bubble generating device jointly constitute bubble cleaning water flow path, bubble cleaning water flow path is used to generate bubble cleaning water, in bubble cleaning water flow path, bubble generating device is arranged downstream of primary purification device, and bubble cleaning water flow path can be opened or closed.The primary purification device, secondary purification device and bubble generating device jointly constitute bubble drinking water flow path, bubble drinking water flow path is used to generate bubble drinking water, in bubble drinking water flow path, primary purification device, secondary purification device and bubble generating device are sequentially arranged along the flow direction of water flow, and bubble drinking water flow path can be opened or closed, so that water purifier waterway system can output both bubble drinking water and bubble cleaning water.

Description

Technical Field

[0001] This utility model relates to the field of water purifier technology, and in particular to a water purifier water circuit system and a water purifier. Background Technology

[0002] Water purifiers often require microbubbles. When used to clean water, these microbubbles have unique surface physicochemical properties such as large specific surface area and long life cycle, which can make the cleaning more thorough. They can also be used in drinking water and can be combined with ice to make soda water, which is very popular among young people.

[0003] Existing water purifier systems can only output either bubble drinking water or bubble cleaning water, lacking a water system structure that can output both bubble drinking water and bubble cleaning water. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defect that the water circuit system of the existing water purifier is difficult to output both bubble drinking water and bubble cleaning water, and to provide a water circuit system and water purifier.

[0005] The present invention solves the above-mentioned technical problems through the following technical solution:

[0006] This utility model provides a water purifier water circuit system, which includes at least one primary purification device, at least one secondary purification device, and at least one bubble generator.

[0007] The primary purification device and the bubble generating device together form a bubble cleaning water flow path. In the bubble cleaning water flow path, the bubble generating device is located downstream of the primary purification device. The bubble cleaning water flow path can be opened or closed.

[0008] The primary purification device, the secondary purification device, and the bubble generating device together form a bubble drinking water flow path. In the bubble drinking water flow path, the primary purification device, the secondary purification device, and the bubble generating device are arranged sequentially along the water flow direction. The bubble drinking water flow path can be opened or closed.

[0009] In this design, the water purifier's water system includes both a bubble-generating cleaning water path and a bubble-generating drinking water path. The bubble-generating cleaning water path comprises a primary purification unit and a bubble generator. Water undergoes preliminary purification in the primary unit to meet cleaning water requirements. The cleaning water then generates microbubbles in the bubble generator, resulting in bubble-generated cleaning water. The bubble-generated drinking water path includes a primary purification unit, a secondary purification unit, and a bubble generator. Water undergoes preliminary filtration in the primary unit and secondary filtration in the secondary unit to meet drinking water requirements. The drinking water then generates microbubbles in the bubble generator, resulting in bubble-generated drinking water. Both the bubble-generating cleaning water path and the bubble-generated drinking water path can be turned on or off, allowing them to operate individually or simultaneously, enabling the water purifier system to output both bubble-generated drinking water and bubble-generated cleaning water.

[0010] Preferably, the bubble cleaning water flow path and the bubble drinking water flow path share the same bubble generating device.

[0011] In this solution, by sharing a bubble generator for both the bubble cleaning water flow path and the bubble drinking water flow path, the structure of the water purifier's water circuit system becomes more compact, reducing the size of the water purifier. This eliminates the need for multiple bubble generators and also saves on production costs.

[0012] Preferably, the water purifier's water system further includes a drainage path, which can be opened or closed;

[0013] When the water purifier's water system is configured to switch from the bubble cleaning water flow path to the bubble drinking water flow path, the drain flow path is opened to discharge the residual water in the bubble generating device.

[0014] In this solution, the water purifier's water circuit system also includes a drainage path. When the bubble cleaning water path is switched to the bubble drinking water path, the drainage path can be opened to discharge the residual water in the bubble generator, thereby discharging the residual water that does not meet drinking water standards. After the residual water that does not meet drinking water standards is discharged, the drainage path is closed, and the bubble drinking water path then operates normally to output bubble drinking water, improving the cleanliness of the output bubble drinking water and preventing users from obtaining bubble drinking water with poor cleanliness.

[0015] Preferably, the bubble cleaning water flow path is provided with a first one-way valve, which is located between the primary purification device and the bubble generating device;

[0016] And / or, the bubble drinking water flow path is provided with a second one-way valve, which is located between the secondary purification device and the bubble generating device.

[0017] In this design, by installing a first one-way valve between the primary purification device and the bubble generator, water from the bubble generator can be prevented from flowing back into the primary purification device, thus maintaining pressure in the bubble generator to some extent. Similarly, by installing a second one-way valve between the secondary purification device and the bubble generator, water from the bubble generator can be prevented from flowing back into the secondary purification device, also maintaining pressure in the bubble generator to some extent.

[0018] Preferably, a cooling device is provided in the flow path of the bubbled drinking water.

[0019] In this solution, a cooling device is installed in the flow path of the sparkling drinking water, thereby enabling the output of ice-cold sparkling drinking water and improving the user experience.

[0020] Preferably, the bubble generating device includes a housing and a flow-turbulence assembly;

[0021] The housing has a cavity inside, and the housing has a water inlet, an air inlet and a water outlet. The water inlet, the air inlet and the water outlet are all connected to the cavity, and the diameter of the water outlet gradually increases along the water outlet direction.

[0022] The turbulence-disrupting assembly is installed in the cavity. The turbulence-disrupting assembly includes a turbulence-disrupting part and a buffer part connected together. Along the water outlet direction, the buffer part is located between the turbulence-disrupting part and the water outlet channel. The turbulence-disrupting part is used to turbulent the water flowing in from the inlet. The buffer part extends towards the water outlet channel and has a buffer cavity. The buffer cavity is used to receive the water and water-air mixture after being turbulent by the turbulence-disrupting part. The bottom of the buffer cavity has a through hole, which communicates with the water outlet channel.

[0023] In this design, water first enters through the inlet and reaches the turbulence-inducing component. The air inlet acts as a supplementary air source. The water is agitated and mixed with air by the turbulence-inducing component to generate microbubbles. It then enters the buffer chamber, where it is further buffered to achieve more thorough mixing of water and air. The microbubble-filled water in the buffer chamber then flows out through a perforation at the bottom of the chamber and finally into the outlet channel. The diameter of the outlet channel gradually increases along the water outlet direction, thereby creating sufficient negative pressure to form micro- and nano-bubbles. By incorporating the buffer section, the water flow can be more thoroughly mixed with air, resulting in a greater number of microbubbles in the water.

[0024] Preferably, the turbulence-disrupting part includes a connected mounting part and a turbulence-disrupting body;

[0025] The housing includes an upper housing and a lower housing. The mounting part is located between the upper end face of the lower housing and the lower end face of the upper housing. The turbulence-disrupting body is provided with a plurality of turbulence-disrupting ports, which are spaced apart circumferentially along the turbulence-disrupting body and connected between the buffer part and the mounting part.

[0026] In this design, by providing a mounting section located between the upper end face of the lower shell and the lower end face of the upper shell, there is no need for an additional mounting structure for the flow-disrupting component inside the shell. This results in a simpler structure and facilitates the installation and removal of the flow-disrupting component. Furthermore, the mounting section allows for more space inside the shell to accommodate a buffer chamber, enabling a larger buffer volume and more effective cushioning. Multiple flow-disrupting ports are provided on the flow-disrupting body, spaced circumferentially. This allows the water flow to be agitated and mixed through these ports, generating microbubbles. The circumferentially arranged ports ensure more uniform microbubble generation, further enhancing the microbubble generation effect.

[0027] Preferably, both the turbulence-disrupting body and the mounting portion are annular, with the mounting portion circumferentially surrounding the outer periphery of the turbulence-disrupting body. The buffer portion extends from the bottom surface of the turbulence-disrupting body toward the water outlet channel. The buffer portion and the turbulence-disrupting body are coaxially arranged, and the outlet of the turbulence-disrupting body is connected to the inlet of the buffer portion.

[0028] In this design, by making the main body and mounting part annular, with the mounting part circumferentially surrounding the outer surface of the main body, the entire baffle assembly becomes more compact and regular in structure. This facilitates installation and fixation within the housing and allows for better adaptation to the shape and spatial layout of the housing, improving space utilization. The buffer section is coaxially arranged with the main body, and the outlet of the main body is connected to the inlet of the buffer section. This coaxial design facilitates smooth water flow between the main body and the buffer section, reducing energy loss and resistance during water flow, improving flow efficiency and stability, and allowing for more thorough mixing of water and air. This promotes the generation of more microbubbles and enhances the bubble generation effect of the bubble generator.

[0029] Preferably, the end of the buffer section facing the turbulence-causing body is an open structure, and the open structure is the inlet of the buffer section;

[0030] And / or, the buffer portion, the turbulence-disrupting body, and the mounting portion are integrally formed structures.

[0031] In this design, the end of the buffer section facing the main body of the flow disruptor is an open structure, serving as the inlet for the buffer section. This open inlet design increases the water inlet area of ​​the buffer section, allowing water to flow more smoothly from the main body of the flow disruptor into the buffer section. This avoids excessive restriction and obstruction of the water flow due to an inlet that is too small, further improving the flow efficiency of the water and helping to improve the generation effect of microbubbles. Furthermore, the open structure facilitates cleaning and maintenance. When the buffer section, the main body of the flow disruptor, and the mounting section are integrally molded, the structural strength and stability of the entire flow disruptor assembly can be effectively improved, reducing potential problems such as loosening and leakage at the joints between components, extending the service life of the flow disruptor assembly. Simultaneously, the integral molding manufacturing method also helps to simplify the production process, reduce production costs, and improve production efficiency.

[0032] This utility model also provides a water purifier, which includes the above-mentioned water purifier water circuit system.

[0033] The positive and progressive effects of this utility model are as follows:

[0034] The water purifier's water circuit system includes both a bubble-generating cleaning water path and a bubble-generating drinking water path. The bubble-generating cleaning water path comprises a primary purification unit and a bubble generator. Water undergoes preliminary purification in the primary unit to meet cleaning water requirements. The cleaning water then generates microbubbles in the bubble generator, resulting in bubble-generated cleaning water. The bubble-generating drinking water path includes a primary purification unit, a secondary purification unit, and a bubble generator. Water undergoes preliminary filtration in the primary unit and secondary filtration in the secondary unit to meet drinking water requirements. The drinking water then generates microbubbles in the bubble generator, resulting in bubble-generated drinking water. Both the bubble-generating cleaning water path and the bubble-generating drinking water path can be turned on or off, allowing them to operate individually or simultaneously, enabling the water purifier system to output both bubble-generated drinking water and bubble-generated cleaning water. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the bubble cleaning water flow path according to Embodiment 1 of this utility model.

[0036] Figure 2 This is a schematic diagram of the flow path of bubble-filled drinking water according to Embodiment 1 of this utility model.

[0037] Figure 3 This is a three-dimensional structural diagram of the bubble generating device according to Embodiment 1 of the present invention.

[0038] Figure 4 This is a cross-sectional view of the bubble generating device according to Embodiment 1 of the present invention.

[0039] Figure 5 This is a three-dimensional structural diagram of the turbulence component according to Embodiment 1 of the present invention.

[0040] Figure 6 This is a schematic diagram of the bubble cleaning water flow path and the bubble drinking water flow path according to Embodiment 2 of this utility model.

[0041] Figure 7 This is a schematic diagram of the bubble cleaning water flow path, bubble drinking water flow path, and drainage flow path according to Embodiment 3 of this utility model.

[0042] Explanation of reference numerals in the attached figures:

[0043] Bubble cleaning water flow path 110

[0044] 120 Flow Path for Bubble Drinking Water

[0045] Drainage path 130

[0046] Primary purification device 210

[0047] Secondary purification device 220

[0048] Bubble generator 300

[0049] Casing 310

[0050] Upper casing 311

[0051] Lower housing 312

[0052] Inlet 313

[0053] 314 air intake

[0054] Water outlet channel 315

[0055] 320 spoiler assembly

[0056] 321 spoiler section

[0057] Installation section 322

[0058] Disruption body 323

[0059] Buffer section 324

[0060] Buffer chamber 325

[0061] Via 326

[0062] Mounting hole 327

[0063] Cavity 330

[0064] 340 sealing ring

[0065] First check valve 410

[0066] Second check valve 420

[0067] Third check valve 430

[0068] First switching valve 510

[0069] Second switching valve 520

[0070] Third switching valve 530

[0071] Refrigeration unit 600 Detailed Implementation

[0072] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the following embodiments.

[0073] Example 1

[0074] This embodiment provides a water purifier, which includes a water system.

[0075] like Figure 1 and Figure 2 As shown, the water purifier's water circuit system includes at least one primary purification device 210, at least one secondary purification device 220, and at least one bubble generator 300. The primary purification device 210 and the bubble generator 300 together form a bubble cleaning water flow path 110. In the bubble cleaning water flow path 110, the bubble generator 300 is located downstream of the primary purification device 210, and the bubble cleaning water flow path 110 can be opened or closed. The primary purification device 210, the secondary purification device 220, and the bubble generator 300 together form a bubble drinking water flow path 120. In the bubble drinking water flow path 120, the primary purification device 210, the secondary purification device 220, and the bubble generator 300 are arranged sequentially along the water flow direction, and the bubble drinking water flow path 120 can be opened or closed.

[0076] The water purifier's water circuit system includes both a bubble cleaning water flow path 110 for generating bubble cleaning water and a bubble drinking water flow path 120 for generating bubble drinking water. The bubble cleaning water flow path 110 includes a primary purification device 210 and a bubble generator 300. Water undergoes preliminary purification in the primary purification device 210 to meet cleaning water requirements. The cleaning water then generates microbubbles in the bubble generator 300, resulting in bubble cleaning water. The bubble drinking water flow path 120 includes a primary purification device 210, a secondary purification device 220, and a bubble generator 300. Water undergoes preliminary filtration in the primary purification device 210 and secondary filtration in the secondary purification device 220 to meet drinking water requirements. The drinking water then generates microbubbles in the bubble generator 300, resulting in bubble drinking water. Both the bubble cleaning water flow path 110 and the bubble drinking water flow path 120 can be turned on or off, so that the bubble cleaning water flow path 110 and the bubble drinking water flow path 120 can be turned on individually or simultaneously, so that the water purifier's water circuit system can output both bubble drinking water and bubble cleaning water.

[0077] In this embodiment, the bubble cleaning water flow path 110 and the bubble drinking water flow path 120 can each be equipped with a separate primary purification device 210 and a bubble generating device 300. In other embodiments, the primary purification device 210 and the bubble generating device 300 can also be shared. Those skilled in the art can choose a suitable configuration method according to actual needs.

[0078] In this embodiment, the primary purification device 210 is a pre-filter, and the secondary purification device 220 is a reverse osmosis filter. In other embodiments, those skilled in the art can choose other suitable types of primary purification devices 210 and secondary purification devices 220.

[0079] The bubble cleaning water flow path 110 is equipped with a first one-way valve 410, which is located between the primary purification device 210 and the bubble generator 300. The bubble drinking water flow path 120 is equipped with a second one-way valve 420, which is located between the secondary purification device 220 and the bubble generator 300. By setting the first one-way valve 410 between the primary purification device 210 and the bubble generator 300, water in the bubble generator 300 can be prevented from flowing back to the primary purification device 210, and pressure can be maintained in the bubble generator 300 to a certain extent. Similarly, by setting the second one-way valve 420 between the secondary purification device 220 and the bubble generator 300, water in the bubble generator 300 can be prevented from flowing back to the secondary purification device 220, and pressure can be maintained in the bubble generator 300 to a certain extent.

[0080] The sparkling drinking water flow path 120 is equipped with a cooling device 600, which enables the output of ice-cold sparkling drinking water, thereby improving the user experience.

[0081] like Figures 3-5 As shown, the bubble generator 300 includes a housing 310 and a flow-turbulence assembly 320. The housing 310 contains a cavity 330, and the housing 310 has a water inlet 313, an air inlet 314, and a water outlet 315. The water inlet 313, air inlet 314, and water outlet 315 are all connected to the cavity 330. The diameter of the water outlet 315 gradually increases along the water outlet direction, thus forming a Venturi tube structure together with the cavity 330. According to the fluid continuity theorem, the flow velocity of water increases when passing through a constricting orifice. When the flow velocity reaches a certain value, a negative pressure is generated inside the liquid, causing dissolved air nuclei to precipitate and form micro / nano bubbles. Therefore, the bubble generator 300 can mix air using only its structure, eliminating the need for a booster pump and mixing tank, reducing volume and saving costs. It also effectively reduces noise and is safe and reliable.

[0082] The turbulence-disrupting assembly 320 is installed inside the cavity 330. The turbulence-disrupting assembly 320 includes a turbulence-disrupting part 321 and a buffer part 324 connected together. Along the water outlet direction, the buffer part 324 is located between the turbulence-disrupting part 321 and the water outlet channel 315. The turbulence-disrupting part 321 is used to turbulent the water flowing in from the inlet 313. The buffer part 324 extends toward the water outlet channel 315 and has a buffer cavity 325. The buffer cavity 325 is used to receive the water and water-air mixture after being turbulented by the turbulence-disrupting part 321. The bottom of the buffer cavity 325 has a through hole 326, which communicates with the water outlet channel 315.

[0083] When the water purifier is in use, water first enters through the inlet 313 and reaches the turbulence-inducing component 320. The air inlet 314 acts as an air supply. The water is agitated and mixed with air by the turbulence-inducing component 320 to generate microbubbles. Then, it enters the buffer chamber 325, where it is buffered to achieve a more thorough mixing of water and air. The microbubble water in the buffer chamber 325 then flows out through the through-hole 326 at the bottom of the buffer chamber 325 and finally into the outlet channel 315. The diameter of the outlet channel 315 gradually increases along the water outlet direction, thereby creating sufficient negative pressure to form micro- and nano-bubbles. By setting up the buffer section 324, the water flow can be more thoroughly mixed with air, resulting in more microbubbles in the water.

[0084] The width of the buffer section 324 gradually decreases along the direction toward the water outlet channel 315. The shape of the buffer section 324 is adapted to the shape of the housing 310, so that the shape of the buffer section 324 is more adaptable to the flow of water and more conducive to the flow of water toward the water outlet channel 315. At the same time, it makes the overall structure of the bubble generator 300 more compact and reduces the volume occupied.

[0085] The turbulence-disrupting part 321 includes a connected mounting part 322 and a turbulence-disrupting body 323. The housing 310 includes an upper housing 311 and a lower housing 312. The mounting part 322 is located between the upper end face of the lower housing 312 and the lower end face of the upper housing 311. The turbulence-disrupting body 323 is provided with a plurality of turbulence-disrupting ports, which are spaced apart circumferentially along the turbulence-disrupting body 323 and connected between the buffer part 324 and the mounting part 322.

[0086] By providing the mounting part 322, located between the upper end face of the lower housing 312 and the lower end face of the upper housing 311, there is no need to additionally install a mounting structure for the flow-disrupting part 321 inside the housing 310. This results in a simpler structure and facilitates the installation and removal of the flow-disrupting part 321. Furthermore, the mounting part 322 provides more space inside the housing 310 for the buffer cavity 325, allowing for a larger volume and more effective buffering. Multiple flow-disrupting ports are provided on the flow-disrupting body 323, spaced circumferentially. This allows the water flow to be agitated and mixed through these ports, generating microbubbles. The circumferentially arranged ports generate microbubbles more evenly in the circumferential direction, further enhancing the microbubble generation effect.

[0087] like Figure 6 and Figure 7 As shown, the mounting part 322 includes a plurality of mounting holes 327 arranged circumferentially along the housing 310. The mounting holes 327 are located between the upper housing 311 and the lower housing 312, and fasteners passing through the mounting holes 327 are used to fix the turbulence generating part 321 to the upper housing 311 and the lower housing 312, thereby mounting the turbulence generating part 321 onto the housing 310. A sealing ring 340 is provided between the upper housing 311, the lower housing 312 and the mounting part 322, thereby preventing water leakage from the bubble generating device 300.

[0088] Both the turbulence-disrupting body 323 and the mounting part 322 are annular. The mounting part 322 surrounds the outer circumferential surface of the turbulence-disrupting body 323. The buffer part 324 extends from the bottom surface of the turbulence-disrupting body 323 toward the direction close to the water outlet channel 315. The buffer part 324 and the turbulence-disrupting body 323 are coaxially arranged, and the outlet of the turbulence-disrupting body 323 is connected to the inlet of the buffer part 324.

[0089] By designing the turbulence-disrupting body 323 and the mounting part 322 into a circular shape, with the mounting part 322 circumferentially surrounding the outer periphery of the turbulence-disrupting body 323, the entire turbulence-disrupting assembly 320 has a more compact and regular structure, facilitating installation and fixation within the housing 310. It also better adapts to the shape and spatial layout of the housing 310, improving space utilization. The buffer part 324 is coaxially arranged with the turbulence-disrupting body 323, and the outlet of the turbulence-disrupting body 323 is connected to the inlet of the buffer part 324. This coaxial design facilitates smooth water flow between the turbulence-disrupting body 323 and the buffer part 324, reducing energy loss and resistance during water flow, improving flow efficiency and stability, and allowing for more thorough mixing of water and air. This promotes the generation of more microbubbles and enhances the bubble generation effect of the bubble generator 300.

[0090] The end of the buffer section 324 facing the main body 323 is an open structure, which serves as the inlet of the buffer section 324. This open inlet design increases the water inlet area of ​​the buffer section 324, allowing water to flow more smoothly from the main body 323 into the buffer section 324. This avoids excessive restriction and obstruction of water flow due to an inlet that is too small, further improving the flow efficiency of the water and helping to improve the generation effect of microbubbles. In addition, the open structure is also easy to clean and maintain.

[0091] The buffer part 324, the spoiler body 323 and the mounting part 322 are integrally molded structures, which can effectively improve the structural strength and stability of the entire spoiler assembly 320, reduce problems such as loosening and leakage that may occur due to the connection between the parts, and extend the service life of the spoiler assembly 320. At the same time, the integral molding manufacturing method also helps to simplify the production process, reduce production costs and improve production efficiency.

[0092] Example 2

[0093] The structure of this embodiment is basically the same as that of Embodiment 1, and the identical structures will not be described again. The difference lies in:

[0094] like Figure 6 As shown, in this embodiment, the bubble cleaning water flow path 110 and the bubble drinking water flow path 120 share the bubble generator 300, which makes the structure of the water purifier's water circuit system more compact, reduces the size of the water purifier, eliminates the need for multiple bubble generators 300, and saves production costs.

[0095] Example 3

[0096] The structure of this embodiment is basically the same as that of embodiment 2, and the same structure will not be described in detail. The difference is that:

[0097] like Figure 7 As shown, the water purifier's water circuit system also includes a drain path 130, which can be opened or closed. When the water purifier's water circuit system is configured to switch from the bubble cleaning water path 110 to the bubble drinking water path 120, the drain path 130 opens to discharge residual water from the bubble generator 300. The drain path 130 is equipped with a third check valve 430 and a third switching valve 530. The third check valve 430 is used to prevent water from flowing back into the bubble generator 300, and the third switching valve 530 is used to control the opening or closing of the drain path 130.

[0098] When the bubble cleaning water flow path 110 is switched to the bubble drinking water flow path 120, the drain flow path 130 can be opened to discharge the residual water in the bubble generator 300, thereby discharging the residual water that does not meet the drinking water standards. After the residual water that does not meet the drinking water standards is discharged, the drain flow path 130 is closed, and the bubble drinking water flow path 120 then operates normally to output bubble drinking water, thereby improving the cleanliness of the output bubble drinking water and preventing users from obtaining bubble drinking water with poor cleanliness.

[0099] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship of the device or component during normal use. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation at any time, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model in this respect.

[0100] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A water purifier water circuit system, characterized in that, The water purifier's water circuit system includes at least one primary purification device, at least one secondary purification device, and at least one bubble generator. The primary purification device and the bubble generating device together form a bubble cleaning water flow path. In the bubble cleaning water flow path, the bubble generating device is located downstream of the primary purification device. The bubble cleaning water flow path can be opened or closed. The primary purification device, the secondary purification device, and the bubble generating device together form a bubble drinking water flow path. In the bubble drinking water flow path, the primary purification device, the secondary purification device, and the bubble generating device are arranged sequentially along the water flow direction. The bubble drinking water flow path can be opened or closed.

2. The water purifier water circuit system as described in claim 1, characterized in that, The bubble cleaning water flow path and the bubble drinking water flow path share the same bubble generating device.

3. The water purifier water circuit system as described in claim 2, characterized in that, The water purifier's water system also includes a drainage path, which can be opened or closed. When the water purifier's water system is configured to switch from the bubble cleaning water flow path to the bubble drinking water flow path, the drain flow path is opened to discharge the residual water in the bubble generating device.

4. The water purifier water circuit system as described in claim 1, characterized in that, The bubble cleaning water flow path is equipped with a first one-way valve, which is located between the primary purification device and the bubble generating device. And / or, the bubble drinking water flow path is provided with a second one-way valve, which is located between the secondary purification device and the bubble generating device.

5. The water purifier water circuit system as described in claim 1, characterized in that, The bubble drinking water flow path is equipped with a refrigeration device.

6. The water purifier water circuit system as described in any one of claims 1-5, characterized in that, The bubble generating device includes a housing and a flow-turbulence assembly; The housing has a cavity inside, and the housing has a water inlet, an air inlet and a water outlet. The water inlet, the air inlet and the water outlet are all connected to the cavity, and the diameter of the water outlet gradually increases along the water outlet direction. The turbulence-disrupting assembly is installed in the cavity. The turbulence-disrupting assembly includes a turbulence-disrupting part and a buffer part connected together. Along the water outlet direction, the buffer part is located between the turbulence-disrupting part and the water outlet channel. The turbulence-disrupting part is used to turbulent the water flowing in from the inlet. The buffer part extends towards the water outlet channel and has a buffer cavity. The buffer cavity is used to receive the water and water-air mixture after being turbulent by the turbulence-disrupting part. The bottom of the buffer cavity has a through hole, which communicates with the water outlet channel.

7. The water purifier water circuit system as described in claim 6, characterized in that, The disturbance component includes a connected mounting section and a disturbance body; The housing includes an upper housing and a lower housing. The mounting part is located between the upper end face of the lower housing and the lower end face of the upper housing. The turbulence-disrupting body is provided with a plurality of turbulence-disrupting ports, which are spaced apart circumferentially along the turbulence-disrupting body and connected between the buffer part and the mounting part.

8. The water purifier water circuit system as described in claim 7, characterized in that, Both the turbulence-disrupting body and the mounting part are annular. The mounting part surrounds the outer circumferential surface of the turbulence-disrupting body. The buffer part extends from the bottom surface of the turbulence-disrupting body toward the water outlet channel. The buffer part and the turbulence-disrupting body are coaxially arranged, and the outlet of the turbulence-disrupting body is connected to the inlet of the buffer part.

9. The water purifier water circuit system as described in claim 8, characterized in that, The end of the buffer section facing the main body of the turbulence is an open structure, and the open structure is the inlet of the buffer section; And / or, the buffer portion, the turbulence-disrupting body, and the mounting portion are integrally formed structures.

10. A water purifier, characterized in that, The water purifier includes the water circuit system of the water purifier as described in any one of claims 1-9.

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