Improved microbubble water outlet device

Abstract

The utility model discloses an improved microbubble water outlet device which comprises a water outlet piece body, an air suction opening is formed in the side face of the water outlet piece body, the air suction opening is in a funnel shape, the air suction opening is communicated with an inner cavity of the water outlet piece body, and an air back suction air channel is formed. A water inlet structure is arranged on the upper portion of the water outlet piece body and comprises a plurality of water inlet channels distributed in a vortex mode and a plurality of vertical water inlet through holes, secondary jet flow structures are arranged in the water inlet channels, input water flow is pressurized after passing through the secondary jet flow structures, and vortex water flow is formed after water flow entering the water inlet channels converges. According to the utility model, the water inlet channel in vortex distribution is arranged on the water inlet structure, the secondary jet flow structure in the water inlet channel is utilized to pressurize the input water flow, and meanwhile, the water flow entering each water inlet channel converges to form vortex water flow, so that the vortex water flow can be mixed with bubbles more sufficiently and massively, and the microbubble water effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-bubble water, and more specifically to an improved micro-bubble water outlet device. Background Art

[0002] Usually we call the existence of gas in liquid bubbles. The formation of bubbles can be encountered in many processes in nature. When gas is subjected to shear force in liquid, bubbles of different sizes and shapes will be formed. At present, the classification and definition of bubbles are unified. From large to small, they can be divided into centimeter bubbles (CMB), millimeter bubbles (MMB), micron bubbles (MB), micro-nano bubbles (MNB), and nano bubbles (NB). The so-called micro-nano bubbles refer to bubbles with a diameter of about 10 microns to hundreds of nanometers when the bubbles occur. This type of bubble is between micron bubbles and nano bubbles, and has physical and chemical properties that conventional bubbles do not have.

[0003] 1. Microbubble water has a very efficient sterilization and decontamination effect on fruits and vegetables. The billions of tiny bubbles produced by microbubble water penetrate deep into the skin and folds of fruits and vegetables. High-frequency vibration deep cleaning can effectively break down pesticide residues and make fruits and vegetables safer and more reliable.

[0004] 2. Microbubble water can deeply purify food. Microbubble water quickly attaches to the bacterial wall. As the gas in the ultra-fine bubbles dissolves and is squeezed, the bubbles gradually shrink, forming ultra-high pressure inside and eventually bursting. Shock waves and ultrasonic waves of high temperature and high pressure are formed around the burst ultra-fine bubbles, thereby generating hydroxyl radicals (OH-) that have a good effect of killing bacteria, making food safer and more reliable.

[0005] 3. Microbubble water has the effect of physically removing oil and dirt. It can penetrate into tiny spaces such as gaps that ordinary water molecules cannot enter, clean dirt and detergent residues, and achieve the effect of physical decontamination.

[0006] The industry has disclosed the technical contents of the relevant micro-bubble water outlet device, such as the Chinese patent: A micro-bubble water outlet device, faucet and shower, the authorization announcement number is: CN209222402U. This patent document discloses the specific structure and water outlet realization method of the micro-bubble water outlet device in the prior art. It can be seen from the above-mentioned disclosed technical documents that the micro-bubble water outlet device is provided with a liquid inlet hole, a redirecting flow channel and other structures to output micro-bubble water and realize the water outlet of micro-bubble water.

[0007] This technical solution is based on the structure and design of the existing technology, and improves the specific structure of the micro-bubble water outlet device. This solution can achieve technical progress in many aspects, such as:

[0008] Advantage 1: Larger air intake, more mixing with water, making the bubbles disperse more finely in the water body, and the micro-bubble effect is better.

[0009] Advantage 2: A secondary jet structure is set up, which not only increases the inlet water pressure, but also forms a swirling water flow when converging simultaneously from three sides, and can mix with the bubbles more fully and in large quantities, further improving the micro-bubble water effect. Summary of the Utility Model

[0010] The utility model discloses an improved water outlet device for micro-bubble water, and its main purpose is to overcome the above-mentioned deficiencies and disadvantages existing in the prior art.

[0011] The technical solution adopted by the utility model is as follows:

[0012] An improved water outlet device for micro-bubble water includes a water outlet part body. A suction port is arranged on the side surface of the water outlet part body. The suction port is in a funnel shape, and the suction port communicates with the inner cavity of the water outlet part body to form an air return suction channel. An inlet water structure is arranged on the upper part of the water outlet part body. The inlet water structure includes a plurality of inlet water channels distributed in a swirl and a plurality of vertical inlet through holes. A secondary jet structure is arranged in the inlet water channels. The input water flow is pressurized after passing through the secondary jet structure. The water flows entering from each inlet water channel converge to form a swirling water flow. The water flow input from the vertical inlet through holes and the swirling water flow respectively mix with a large amount of gas entering from the suction port to form a large number of bubbles. The bubbles are further dispersed in the water body to form finer bubbles, and finally form a micro-bubble water flow.

[0013] Furthermore, the secondary jet structure includes: two arc-shaped retaining rails, which are arranged in the inlet water channel in a cooperative manner to form a jet channel with a large inlet and a small outlet.

[0014] Furthermore, the water outlet part body is in a cylindrical structure.

[0015] Furthermore, the number of the suction ports is one, and the suction port is located at the lower part of the inlet water structure.

[0016] Furthermore, the vertical inlet through holes are in a funnel hole shape structure.

[0017] Furthermore, there are three inlet water channels, which are arranged in a "pin" - shaped swirl distribution.

[0018] Through the above description and explanation of the utility model, compared with the prior art, the advantages of the utility model are as follows:

[0019] Advantage 1: In the present utility model, an air suction port is provided on the side of the water outlet part body. By utilizing the funnel-shaped air inlet structure of this air suction port, an air return suction channel can be formed, enabling a large amount of air to enter, increasing the input volume of the air flow, achieving a larger air intake volume, mixing more with water, making the bubbles disperse more finely in the water body, and having a better microbubble effect.

[0020] Advantage 2: In the present utility model, a vortex-distributed water inlet channel is provided in the water inlet structure. By utilizing the secondary jet structure in the water inlet channel to pressurize the input water flow, and at the same time, the water flows entering through each water inlet channel form a vortex water flow after converging, which can mix more fully and in large quantities with the bubbles, further improving the microbubble water effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the present utility model.

[0022] Figure 2 is a schematic side view structural diagram of the present utility model.

[0023] Figure 3 is a schematic structural diagram of the present utility model from another perspective.

[0024] Among them, the water outlet part body 1, the air suction port 2, the water inlet structure 3, the water inlet channel 31, the arc-shaped retaining rail 311, and the vertical water inlet through hole 32. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following further describes and illustrates the specific embodiments of the present utility model with reference to the accompanying drawings.

[0026] As Figures 1 to 3 shown, an improved water outlet device for microbubble water includes a water outlet part body 1. The water outlet part body 1 has a cylindrical structure. An air suction port 2 is provided on the side of the water outlet part body 1. The air suction port 2 is in a funnel shape. The air suction port 2 communicates with the inner cavity of the water outlet part body 1 and forms an air return suction channel. An upper part of the water outlet part body 1 is provided with a water inlet structure 3. The number of the air suction ports 2 is one, and the air suction port 2 is located below the water inlet structure 3. The water inlet structure 3 includes a plurality of water inlet channels 31 distributed in a vortex and a plurality of vertical water inlet through holes 32. There are three water inlet channels 31, which are arranged in a "pin" - shaped vortex distribution. The vertical water inlet through holes 32 are in a funnel hole - shaped structure, and the vertical water inlet through holes 32 are distributed in the middle of the water inlet structure 3. By providing the air suction port 2 on the side of the water outlet part body 1 and utilizing the funnel - shaped air inlet structure of the air suction port 2, an air return suction channel can be formed, enabling a large amount of air to enter, increasing the input volume of the air flow, achieving a larger air intake volume, mixing more with water, making the bubbles disperse more finely in the water body, and having a better microbubble effect.

[0027] like Figures 1 to 3 As shown, a secondary jet structure is provided in the water inlet channel 31, and the secondary jet structure includes: two arc-shaped baffles 311, which are arranged in the water inlet channel 31 and form a jet channel with a large inlet and a small outlet. The input water flow is pressurized after passing through the secondary flow structure, and the water flows entering each water inlet channel 31 merge to form a vortex water flow. The water flow input by the vertical water inlet through hole 32 and the vortex water flow are respectively mixed with a large amount of gas entering the air inlet 2 to form a large number of bubbles, and the bubbles are further dispersed in the water body to form finer bubbles, and finally form a micro-bubble water flow. By setting a vortex-distributed water inlet channel 31 on the water inlet structure 3, the input water flow is pressurized by using the secondary jet structure in the water inlet channel 31, and the water flows entering each water inlet channel merge to form a vortex water flow, which can be more fully mixed with the bubbles in large quantities, further improving the micro-bubble water effect.

[0028] The working principle of this utility model:

[0029] The water flows in from the water inlet structure 3 on the upper part of the water outlet body 1, and enters the water inlet channel 31 and the vertical water inlet through hole 32 respectively. The water flows entering the two channels are pressurized respectively, which are:

[0030] The water flow entering the water inlet channel 31 passes through the secondary jet channel to increase the pressure of the input water flow, and then the water flows entering the three water inlet channels 31 are simultaneously merged to form a vortex water flow that enters the inner cavity of the water outlet body 1;

[0031] The water flow entering the vertical water inlet through hole 32 also achieves a water flow pressurization effect because the vertical water inlet through hole 32 is funnel-shaped, with a large inlet and a small outlet, and the output water flow is a pressurized water flow;

[0032] The water flow input from the vertical water inlet hole 32 and the vortex water flow input from the water inlet channel 31 are mixed with a large amount of gas entering from the air inlet 2 in the water outlet body 1 to form a large number of bubbles, which are further dispersed in the water body to form more fine bubbles, and finally form a microbubble water flow to obtain microbubble water.

[0033] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial improvement of the utility model using this concept should be regarded as an infringement of the protection scope of the utility model.

Claims

1. An improved microbubble water outlet device, characterized in that: It includes a water outlet body, on the side of which there is an air suction port. The air suction port is funnel-shaped, communicates with the inner cavity of the water outlet body, and forms an air return suction channel. An inlet structure is provided at the upper part of the water outlet body. The inlet structure includes a number of inlet channels distributed in a vortex shape and a number of vertical inlet through-holes. A secondary jet structure is provided in the inlet channels. The input water flow is pressurized after passing through the secondary jet structure. The water flows entering through each inlet channel converge to form a vortex water flow. The water flow input through the vertical inlet through-holes and the vortex water flow are respectively mixed with a large amount of gas entering through the air suction port to form a large number of bubbles, and the bubbles are further dispersed in the water body to form finer bubbles, and finally a micro-bubble water flow is formed.

2. The improved microbubble water outlet device according to claim 1, characterized in that: The secondary jet structure includes: two arc-shaped retaining rails, which are cooperatively arranged in the inlet channel and form a jet channel with a large inlet and a small outlet.

3. The improved microbubble water outlet device according to claim 1, characterized in that: The water outlet body is in a cylindrical structure.

4. The improved microbubble water outlet device according to claim 1, characterized in that: The number of the air suction ports is one, and the air suction port is located at the lower part of the inlet structure.

5. The improved microbubble water outlet device according to claim 1, characterized in that: The vertical inlet through-hole is in a funnel-hole-shaped structure.

6. The improved microbubble water outlet device according to claim 1, characterized in that: There are three inlet channels, which are arranged in a "pin" - shaped vortex distribution.

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