Bubble water bubbling device

Abstract

A bubble water bubbling device comprises an L-shaped pipe fitting body, a water inlet and a water outlet are formed in the pipe fitting body, a water inlet connector is arranged in the water inlet, a water outlet connector is arranged in the water outlet, a mounting cavity is formed in the end, close to the water inlet, of the pipe fitting body, a silica gel plug is arranged in the mounting cavity, and a valve hole is formed in the silica gel plug. The water inlet is communicated with the water outlet through the valve hole. Firstly, the flow of bubble water can be controlled and adjusted by replacing silica gel plugs of valve holes with different inner diameters, the flow of the bubble water is convenient to control and adjust, and the flow stability is good; and 2, the silica gel plug can be made into two split structures, the sizes of the half valve holes in the two half plug bodies can be the same or different, different flows are realized through the combination of the half valve holes with different sizes, and silica gel plugs with corresponding valve hole sizes do not need to be developed, so that the development cost of the silica gel plug is effectively reduced.

Description

Technical Field

[0001] The utility model relates to a bubble water frothing device and belongs to the field of bubble water preparation. Background Art

[0002] As people's living standards continue to improve, people pay more and more attention to the health of drinking water. Therefore, household water purifiers have been widely used. The water purifier mainly filters the raw water through the reverse osmosis membrane, and the pure water enters the pressure barrel through the pure water port of the reverse osmosis membrane filter element (i.e., RO membrane filter element), while the wastewater is directly discharged through the wastewater outlet. Traditional water purifiers can usually only purify and filter water quality, and their functions are relatively simple. The water used for cleaning is ordinary purified water, and the effect of cleaning fruits, vegetables and meat is average. Therefore, people have invented a water purifier that can prepare bubble water, such as China Utility Model Patent 202221629426.X, the patent name is "Integrated Bubble Water Generating Mechanism", by setting a microporous shearing device and a flow limiting disk in the gas-liquid mixing chamber, and the flow limiting disk is made with a limited flow hole. The microporous shearing device is a microfiltration membrane or an ultrafiltration membrane. The disadvantages are: 1. The flow stability of the microporous shearing device is poor; 2. The flow limiting disk is an integrated structure. To achieve different flow rates, it is necessary to develop flow limiting disks with different apertures, the development cost is high, and the flow limiting disk is inconvenient to replace. Summary of the invention

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a bubble water frothing device which has convenient flow control and adjustment of bubble water, good flow stability, simple structure, convenient manufacturing and reduced development cost.

[0004] The utility model discloses a technical scheme of a bubble water bubbling device: it comprises an L-shaped pipe fitting main body, a water inlet and a water outlet are formed on the pipe fitting main body, a water inlet joint is arranged in the water inlet, a water outlet joint is arranged in the water outlet, an installation cavity is formed inside one end of the pipe fitting main body close to the water inlet, a silicone plug is arranged in the installation cavity, a valve hole is opened in the silicone plug, and the water inlet is communicated with the water outlet through the valve hole.

[0005] Furthermore, one end of the valve hole close to the water inlet is formed with a flared opening.

[0006] Furthermore, the silicone plug is an integrated structure or a split structure.

[0007] Furthermore, the split-structure silicone plug is composed of two symmetrical left and right half-plug bodies, or two symmetrical upper and lower half-plug bodies, or two oblique half-plug bodies.

[0008] Furthermore, one or more half valve holes are respectively formed on the contacting side walls of the left and right half-plug bodies, the upper and lower half-plug bodies, or the inclined half-plug bodies, and two corresponding half valve holes constitute the valve hole.

[0009] Furthermore, a valve needle is arranged in the valve hole, and a needle hole is formed in the valve needle.

[0010] Furthermore, a gland is provided between the water inlet joint of the inner wall of the pipe body and the silicone plug, a through hole is formed in the gland, and the gland is in contact with one side of the silicone plug.

[0011] Furthermore, a filter screen is arranged between the gland and the silicone plug.

[0012] Furthermore, an end of the silicone plug away from the gland is formed with an oblique chamfer or an arc-shaped chamfer.

[0013] The utility model provides a bubble water bubbling device with the following beneficial effects: first, the flow rate of the bubble water can be controlled and adjusted by replacing the silicone plugs with valve holes of different inner diameters, and the flow rate of the bubble water can be easily controlled and adjusted, and the flow rate stability is good; second, the silicone plug can be made into two split structures, and the sizes of the half valve holes in the two half plug bodies can be the same or different, and different flow rates can be achieved by combining the half valve holes of different sizes, without the need to develop silicone plugs of corresponding valve hole sizes, thereby effectively reducing the development cost of the silicone plugs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a bubble water bubbling device of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the L-shaped pipe fitting body;

[0016] Figure 3 It is a schematic diagram of the structure in which a valve needle is arranged in the valve hole of the silicone plug;

[0017] Figure 4 It is a schematic side view of the disassembled state of two left and right half-plug bodies with the same half-valve hole size;

[0018] Figure 5 It is a side view schematic diagram of the matching state of two upper and lower half plug bodies with inconsistent half valve hole sizes;

[0019] Figure 6 It is a side view schematic diagram of the matching state of two oblique half-plug bodies with the same half-valve hole size. DETAILED DESCRIPTION

[0020] The utility model relates to a bubble water frothing device, such as Figure 1 — Figure 6As shown, it includes an L-shaped pipe fitting body 1, on which a water inlet 2 and a water outlet 3 are formed, a water inlet joint 4 is arranged in the water inlet 2, and a water outlet joint 5 is arranged in the water outlet 3, and an installation cavity 6 is formed inside the end of the pipe fitting body 1 close to the water inlet 2, a silicone plug 7 is arranged in the installation cavity 6, a valve hole 8 is opened in the silicone plug 7, and the water inlet 2 is communicated with the water outlet 3 through the valve hole 8.

[0021] Further, the end of the valve hole 8 close to the water inlet 2 is formed with a flared opening 9. With the flared opening 9, water can enter the valve hole 8 more easily through the flared opening 9.

[0022] Furthermore, the silicone plug 7 is an integrated structure or a split structure.

[0023] Further, the split structure of the silicone plug 7 is composed of two symmetrical left and right half plug bodies 10, or composed of two symmetrical upper and lower half plug bodies 11, or composed of two oblique half plug bodies 12. The left and right half plug bodies 10 are the left half plug body and the right half plug body, the left and right half plug bodies are symmetrical to each other, and the left and right half plug bodies form a complete silicone plug 7, the upper and lower half plug bodies 11 are the upper half plug body and the lower half plug body, the upper and lower half plug bodies are symmetrical to each other, and the upper and lower half plug bodies form a complete silicone plug 7, and the oblique half plug body 12 is the upper left half plug body and the lower right half plug body, or the lower left half plug body and the upper right half plug body, forming a complete silicone plug 7.

[0024] Furthermore, one or more half valve holes 13 are formed on the contacting side walls of the left and right half-plug bodies 10 or the upper and lower half-plug bodies 11 or the inclined half-plug body 12, respectively, and two corresponding half valve holes 13 form a valve hole 8. One or more half valve holes 13 are formed on the left half-plug body, and half valve holes 13 of corresponding positions and numbers are formed on the right half-plug body. The left and right half valve holes form a valve hole 8, and the inner diameter of the left half-valve hole 13 can be consistent with the inner diameter of the right half-valve hole, or one side can be larger and the other side can be smaller. Similarly, in the upper and lower half-plug bodies 11, the inner diameter of the upper half-valve hole can be consistent with the inner diameter of the lower half-valve hole, or one side can be larger and the other side can be smaller. Similarly, in the inclined half-plug body 12, the inner diameter of the upper half-valve hole can be consistent with the inner diameter of the lower half-valve hole, or one side can be larger and the other side can be smaller. For example, when two identical large-sized half-valve holes 13 form a valve hole 8 with a large inner diameter, a valve hole 8 with a large flow rate is obtained; when two identical small-sized half-valve holes 13 form a valve hole 8 with a small inner diameter, a valve hole 8 with a small flow rate is obtained; and when a half-valve hole 13 with a large size on one side and a half-valve hole with a small size on the other side forms a valve hole 8 with half large and half small, a valve hole 8 with a medium flow rate is obtained. Different flow rates can be achieved by combining half-valve holes 13 of different sizes, without the need to develop silicone plugs 7 of corresponding valve hole sizes, thereby effectively reducing the development cost of silicone plugs.

[0025] Furthermore, a valve needle 14 is arranged in the valve hole 8, and a needle hole 15 is formed in the valve needle 14. The valve needle 14 can also be arranged in the valve hole 8, and the flow rate thereof can be controlled by replacing the valve needle 14 with needle holes 15 of different sizes.

[0026] Furthermore, a gland 16 is provided between the water inlet connector 4 on the inner wall of the pipe body 1 and the silicone plug 7, and a through hole 17 is formed in the gland 16, and the gland 17 contacts one side of the silicone plug 7. With the gland 16, the silicone plug 7 and the pipe body 1 are assembled more reliably.

[0027] Furthermore, a filter screen 18 is provided between the gland 17 and the silicone plug 7. With the filter screen 18, the bubble water passing therethrough can be filtered to prevent impurities from blocking the valve hole 8.

[0028] Furthermore, the end of the silicone plug 7 away from the gland 17 is formed with an oblique chamfer 19 or an arc chamfer 20. In order to ensure the sealing of the silicone plug 7 and the installation cavity 6, the silicone plug 7 and the inner wall of the installation cavity 6 are interference fit, and an oblique chamfer 19 or an arc chamfer 20 is formed at one end of the silicone plug 7, which is convenient for the silicone plug 7 to be inserted into the installation cavity 6.

[0029] The utility model discloses a bubble water bubbling device. After the pure water purified by a water purifier is mixed with air or carbon dioxide, it is transported to a water inlet 2 of an L-shaped pipe fitting body 1 through a pipeline. At this time, the air or carbon dioxide contained in the high-pressure pure water is in the form of relatively large bubbles, and the two are not fully mixed. Then, the large bubble water is filtered through a filter screen 18 and transported to a flared opening 9 of a silicone plug 7. Under the guiding effect of the flared opening 9, the bubble water enters a valve hole 8. Under the effect of high pressure, the pure water and the large bubbles quickly pass through the valve hole 8 with a small aperture, so that the large bubbles become smaller, and at the same time, the pure water and the small bubbles are fully mixed to form bubble water. Finally, the fully mixed bubble water is output through a water outlet 3 of the L-shaped pipe fitting body 1. The present scheme provides a bubble water bubbling device. Firstly, the flow rate of the bubble water can be controlled and adjusted by replacing the silicone plug 7 with a valve hole 8 of different inner diameters. The flow rate of the bubble water is easy to control and adjust, and the flow rate stability is good. Secondly, the silicone plug 7 can be made into two split structures, and the sizes of the half valve holes 13 in the two half plug bodies can be the same or different. Different flow rates can be achieved by combining the half valve holes 13 of different sizes. There is no need to develop silicone plugs 7 of corresponding valve hole sizes, thereby effectively reducing the development cost of silicone plugs.

Claims

1. A bubble water bubbling device, comprising an L-shaped pipe body (1), a water inlet (2) and a water outlet (3) being formed on the pipe body (1), a water inlet joint (4) being arranged in the water inlet (2), and a water outlet joint (5) being arranged in the water outlet (3), characterized in that: An installation cavity (6) is formed inside the end of the pipe body (1) close to the water inlet (2), a silicone plug (7) is arranged in the installation cavity (6), a valve hole (8) is opened in the silicone plug (7), and the water inlet (2) is connected to the water outlet (3) through the valve hole (8).

2. A bubble water frothing device as claimed in claim 1, characterized in that: The valve hole (8) is provided with a flared opening (9) at one end thereof close to the water inlet (2).

3. A bubble water bubbling device as claimed in claim 1, characterized in that: The silicone plug (7) is an integral structure or a split structure.

4. A bubble water bubbling device as claimed in claim 3, characterized in that: The split-structure silicone plug (7) is composed of two symmetrical left and right half-plug bodies (10), or two symmetrical upper and lower half-plug bodies (11), or two oblique half-plug bodies (12).

5. A bubble water frothing device as claimed in claim 4, characterized in that: One or more half valve holes (13) are respectively formed on the contacting side walls of the left and right half plug bodies (10) or the upper and lower half plug bodies (11) or the inclined half plug bodies (12), and two mutually corresponding half valve holes (13) form a valve hole (8).

6. A bubble water bubbling device as claimed in claim 5, characterized in that: A valve needle (14) is arranged in the valve hole (8), and a needle hole (15) is formed in the valve needle (14).

7. The bubble water bubbling device according to claim 1, characterized in that: A gland (16) is provided between the water inlet joint (4) on the inner wall of the pipe body (1) and the silicone plug (7), a through hole (17) is formed in the gland (16), and the gland (16) is in contact with one side of the silicone plug (7).

8. A bubble water bubbling device as claimed in claim 7, characterized in that: A filter screen (18) is provided between the gland (16) and the silicone plug (7).

9. A bubble water bubbling device as claimed in claim 7, characterized in that: The end of the silicone plug (7) away from the gland (16) is formed with an oblique chamfer (19) or an arc-shaped chamfer (20).

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