A nano microbubble bubbler

Abstract

This utility model relates to a nano-microbubble bubbler, comprising a filter element, a water distribution element, a fission structure, and a rectifier element. The water distribution element is characterized by having multiple water distribution holes arranged in a ring array and an air inlet channel partially or completely communicating with the water distribution holes. Each water distribution hole includes a water inlet section, a first constriction section, and an air-water mixing section. The air inlet channel includes an air inlet and a second constriction section, forming a mixing chamber between the water distribution element and the fission structure. The fission structure is located between the water distribution element and the rectifier element. This utility model significantly improves the air mixing ratio and increases the flow rate by optimizing the gas-liquid mixing method and internal structural design, thereby achieving a better cleaning effect and improving the user experience.

Description

Technical Field

[0001] This utility model relates to a microbubble aerator, which is suitable for use in bathroom products such as faucets and shower heads, to improve the cleaning effect and water-saving performance of water flow. Background Technology

[0002] In the bathroom industry, aerators, as key components of faucets, shower heads, and other devices, are widely used for water conservation, pressurization, and improving the water flow experience. In recent years, nano-microbubble technology, due to its unique physicochemical properties, has gradually been introduced into bathroom products, providing users with a more comfortable and efficient water experience. However, the application of existing nano-microbubble aerators in the bathroom industry still faces some unresolved issues. First, traditional bathroom aerators typically achieve water conservation by limiting the cross-sectional area of ​​the water flow, but this method often results in insufficient flow, affecting the user experience. For example, when showering, users may need a stronger water flow to rinse their bodies, but the flow limitation of existing aerators makes the water flow weak. Furthermore, although some aerators can generate microbubbles, their flow rate is small and cannot meet the needs of large-scale water use. Second, in bathroom scenarios, the stability and concentration of nano-microbubbles are crucial to the user experience. However, in actual use, existing aerators suffer from bubble breakage and low bubble concentration. For example, when washing hands or face, bubble breakage reduces the gentleness of the water flow, failing to fully utilize the cleaning and moisturizing effects of nano-microbubbles.

[0003] To address the above problems, the present invention provides a nano-microbubble aerator suitable for the bathroom industry. Utility Model Content

[0004] The purpose of this invention is to provide a nano-microbubble aerator that significantly increases the air mixing ratio and flow rate by optimizing the gas-liquid mixing method and internal structure design, thereby achieving better cleaning effect and improving the user experience.

[0005] To achieve the above objectives, this utility model provides a nano-microbubble bubbler, comprising a filter element, a water distribution element, a fission structure, and a rectifier element. The water distribution element is provided with a plurality of water distribution holes arranged in a ring array and an air inlet channel that partially or completely penetrates the water distribution holes. The water distribution holes include a water inlet portion, a first constriction portion, and an air-water mixing portion. The air inlet channel includes an air inlet and a second constriction portion, and a mixing chamber is formed between the water distribution element and the fission structure. The fission structure is provided between the water distribution element and the rectifier element.

[0006] Preferably, multiple support pillars are evenly arranged at the outlet end of the water distribution component to abut against the fission structure.

[0007] Preferably, the water inlet and the first constriction are connected by a natural transition through an arc.

[0008] Preferably, the inner diameter of the air-water temperature combination section is larger than the inner diameter of the first constriction section.

[0009] Preferably, the rectifier includes a rectifier mesh and a housing. The housing is snapped into the water distribution component and forms an annular groove in the circumferential direction. The housing is provided with air inlet slots at intervals in the longitudinal direction and communicates with the annular groove.

[0010] Preferably, raised ribs are evenly distributed around the inner outer shell of the rectifier at the connection between the rectifier mesh and the inner outer shell, abutting against the lower end face of the stainless steel mesh.

[0011] Preferably, the water distribution element has a recessed water storage cavity at the center of the water distribution hole.

[0012] Preferably, the fission structure comprises multiple stainless steel mesh sheets, and each stainless steel mesh sheet extends longitudinally upward around its periphery to form an isolation gasket, thereby creating a splitting space between every two stainless steel mesh sheets.

[0013] Using the above structure, the filtered water is divided into multiple columns by the water distributor. A portion of the water flows through the inlet and is pressurized by the first constriction section. When it enters the air-water mixing section, it mixes with the air entering through the air inlet channel to form an air-water mixture. The air-water mixture enters the mixing chamber and further mixes and merges with the water flow or air-water mixture from other inlets. Then, it undergoes further fission through the fission structure, breaking large bubbles into multiple small bubbles. After multiple fissions, nano-microbubble water is formed. Finally, it flows out after being rectified by the rectifier, ultimately forming a beautiful, orderly, uniform, and soft nano-microbubble water. This structure can greatly increase the air-to-water mixing ratio, achieving both water conservation and improved cleaning power of the aerator. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is an exploded view of the three-dimensional structure of this utility model.

[0016] Figure 3 This is a longitudinal sectional view of the present invention.

[0017] Figure 4 Partial cross-sectional view of this utility model Figure 1 .

[0018] Figure 5 Partial cross-sectional view of this utility model Figure 2 .

[0019] Figure 6The water distribution component of this utility model is three-dimensional. Figure 1 .

[0020] Figure 7 The water distribution component of this utility model is three-dimensional. Figure 2 .

[0021] Figure 8 This is a perspective view of the rectifier component of this utility model.

[0022] Figure 9 This is a plan view of the overall structure of this utility model. Detailed Implementation

[0023] The technical solution and beneficial effects of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] like Figures 1 to 9 As shown, a nano-microbubble maker includes a filter element 1, a water distribution element 2, a fission structure 3, and a rectifier element 4.

[0025] Among them, filter element 1 is used to filter impurities in the water flow to ensure that the water entering the aerator is clean.

[0026] The water distribution component 2 is provided with a plurality of water distribution holes 21 arranged in a ring array and air intake channels 22 that are partially or completely connected to the water distribution holes 21. The air inlet of the air intake channel 22 is located on the circumferential surface of the water distribution component 2. The circumferential surface of the water distribution component 2 is partially recessed to form an inner recessed annular surface 421. The lower end of the inner recessed annular surface 421 forms a snap-fit ​​flange 422. At least part of the air inlet of the air intake channel 22 is located on the inner recessed annular surface 421, thus ensuring that the air intake channel 22 is unobstructed.

[0027] The water distribution hole 21 includes a water inlet 211, a first constriction 212, and an air-water mixing section 213. The inner diameter of the air-water mixing section 213 is larger than that of the first constriction 212. This allows the water flow cross-section to change abruptly as it enters the air-water mixing section 213 through the first constriction 212, creating negative pressure and mixing with air from the side. The water inlet 211 and the first constriction 212 are connected by a natural arc transition, thus reducing noise generated by the water flow. The air intake channel 22 includes an air inlet 221 and a second constriction 222. Here, the second constriction 222 prevents leakage from the air intake channel when water and air mix in the air-water mixing section 213. The water distribution component 2 has a recessed water storage cavity 20 at the center of the water distribution hole 21. Multiple support pillars 23 are evenly arranged at the outlet end of the water distribution component 2, abutting against the fission structure 3.

[0028] The water distributor 2 and the rectifier 4 are connected by a snap-fit ​​connection, which limits the fission structure 3 between the water distributor 2 and the rectifier 4. After the water distributor 2 and the rectifier 4 are connected and fixed, an annular groove is formed between the inner annular surface 421 and the outer shell 41 of the rectifier 4. A mixing chamber A is formed between the water distributor 2 and the fission structure 3. The fission structure 3 includes multiple stainless steel mesh sheets 31, and each stainless steel mesh sheet 31 extends longitudinally upward around its periphery to form an isolation gasket 32, so as to form a splitting space between every two stainless steel mesh sheets 31.

[0029] The rectifier 4 includes a rectifier mesh 41 and a housing 42, with longitudinally spaced air inlet slots 422 that communicate with an annular groove. Raised ribs 43 are evenly distributed around the inner circumference of the housing 42 where it connects to the rectifier mesh 41, abutting against the lower end face of the stainless steel mesh 31, thus creating another split space between the rectifier mesh 41 and the stainless steel mesh 31.

[0030] The working process of the aerator is as follows: After filtration, the water is divided into multiple columns by the water distributor 2. A portion of the water flows through the inlet 211 and is pressurized by the first constriction 212. When it enters the air-water mixing section 213, it is mixed with the air entering through the air inlet channel 22 to form an air-water mixture. The air-water mixture enters the mixing chamber and is further mixed and merged with the water flow or air-water mixture from other inlet holes 21. Then, it is divided and split multiple times by multiple stainless steel mesh sheets 31, breaking large bubbles into multiple small bubbles, and then into nano-microbubble water. Finally, it is rectified by the rectifier 4 and flows out, ultimately forming a beautiful, orderly, uniform, and soft nano-microbubble water.

[0031] The above embodiments are only for illustrating the technical concept of this utility model and should not be used to limit the protection scope of this utility model. Any improvements or equivalent substitutions made based on the technical concept proposed by this utility model shall fall within the protection scope of this utility model.

Claims

1. A nano-microbubble generator, comprising a filter element, a water distribution element, a fission structure, and a rectifier element, characterized in that, The water distribution component is provided with a plurality of water distribution holes arranged in a ring array and an air intake channel that is partially or completely connected to the water distribution holes. The water distribution holes include a water inlet, a first constriction, and an air-water mixing part. The air intake channel includes an air inlet and a second constriction, and a mixing chamber is formed between the water distribution component and the fission structure. The fission structure is provided between the water distribution component and the rectifier.

2. The nano-microbubble generator as described in claim 1, characterized in that, Multiple support pillars are evenly arranged at the outlet end of the water distribution component to abut against the fission structure.

3. The nano-microbubble generator as described in claim 1, characterized in that, The water inlet and the first constriction are connected by a natural transition through an arc.

4. The nano-microbubble generator as described in claim 1, characterized in that, The inner diameter of the air-water temperature combination section is larger than the inner diameter of the first constriction section.

5. The nano-microbubble generator as described in claim 1, characterized in that, The rectifier includes a rectifier mesh and a housing. The housing is snapped into the water distribution component and forms an annular groove in the circumferential direction. The housing is provided with air inlet slots at intervals in the longitudinal direction and is connected to the annular groove.

6. The nano-microbubble generator as described in claim 5, characterized in that, The inner outer shell of the rectifier is connected to the rectifier mesh with raised ribs evenly distributed in an upward circumference to abut against the lower end face of the fission structure.

7. The nano-microbubble generator as described in claim 1, characterized in that, The water distribution component has a recessed water storage cavity at the center of the water distribution hole.

8. The nano-microbubble generator as described in claim 1, characterized in that, The fission structure comprises multiple stainless steel mesh sheets, and each stainless steel mesh sheet extends longitudinally upward around its periphery to form an isolation gasket, thereby creating a splitting space between every two stainless steel mesh sheets.

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