Air purification device

Abstract

The utility model provides an air purification device, and relates to the technical field of air purification, the air purification device comprises a liquid storage part, an air pipe and a bubble generator, the interior of the liquid storage part is hollow, at least one opening is formed in the upper portion of the liquid storage part, and a reaction solution is contained in the liquid storage part; the air pipe is arranged in the liquid storage part, the first end of the air pipe is located above the reaction solution, and the air pipe is used for collecting air to be purified; the bubble generator is arranged in the liquid storage part, and the second end of the air pipe is connected with the bubble generator and used for decomposing air to be purified into small bubbles to make full contact with the reaction solution. According to the air purification device, the bubble generator converts the to-be-purified air into fine bubbles, so that the contact area between chemical pollutants in the to-be-purified air and the reaction solution in the liquid storage part can be increased, and the dissolution rate of water-soluble chemical pollutants in the to-be-purified air in the reaction solution can be increased; therefore, the purpose of removing the water-soluble chemical pollutants in the to-be-purified air is achieved.

Description

Technical Field

[0001] This application relates to the field of air purification technology, and in particular to an air purification device. Background Technology

[0002] Mouthwash is a smokeless tobacco product that is placed directly in the mouth and released through continuous chewing, releasing nicotine and flavor. Electronic vaporizers are electronic devices that mimic cigarettes, using heating to atomize a nicotine-containing aerosol for the user. Consumers can satisfy their nicotine cravings and reduce harm to their health by using mouthwash or electronic vaporizers as alternatives to traditional cigarettes.

[0003] Existing oral nicotine and atomizing matrix release nicotine and fragrance components during the production process, which can easily pollute the air in the production workshop, affecting the health of employees and the quality of the environment. Traditional air purification methods are less efficient at removing these water-soluble chemicals.

[0004] Therefore, the aforementioned technical issues still need further resolution. Utility Model Content

[0005] The purpose of this application is to provide an air purification device to solve the problem that traditional air purification methods have low efficiency in removing water-soluble chemicals.

[0006] This application provides an air purification device, comprising: a liquid storage section, which is hollow inside and has at least one opening at the top, wherein the liquid storage section contains a reaction solution; an air pipe disposed inside the liquid storage section, wherein a first end of the air pipe is located above the reaction solution and is used to collect air to be purified; and a bubble generator disposed inside the liquid storage section, wherein a second end of the air pipe is connected to the bubble generator and is used to decompose the air to be purified into small bubbles so that they can fully contact the reaction solution.

[0007] The purpose of this application and the technical problems to be solved can also be further achieved by the following technical measures.

[0008] In some embodiments, the aforementioned air purification device further includes: an air intake channel, the first side of which is connected to the opening above the liquid storage section, and the second side of which is connected to the external environment to collect the air to be purified, wherein the second side of the air intake channel has at least one opening.

[0009] In some embodiments, the aforementioned air purification device has at least two openings above the liquid storage section, wherein one opening is connected to the air intake channel and the other opening is used to discharge purified air.

[0010] In some embodiments, the aforementioned air purification device includes at least two air pipes, and the number of bubble generators is the same as the number of air pipes, with each corresponding to one of them; the air intake channel includes at least two sub-channels, and the first end of each air pipe extends into the corresponding sub-channel.

[0011] In some embodiments, the aforementioned air purification device further includes: an air extraction section, the number of which is the same as the number of the air pipes and corresponds one-to-one, and each of the sub-channels is provided with an air extraction section, the air extraction section being used to collect the air to be purified from the external environment and transport it to the bubble generator through the air pipe.

[0012] In some embodiments, the aforementioned air purification device includes each of the air extraction units including a fan, the fan being located at the air inlet of a sub-channel of each of the air extraction channels; one cross-section of the air extraction channel is fan-shaped, the angle formed by the first side and the second side of the air extraction channel is opposite to the fan-shaped arc surface, and the first end of each air pipe extends into the corresponding sub-channel and is close to the fan-shaped arc surface.

[0013] In some embodiments, the aforementioned air purification device further includes an exhaust section disposed at another opening in the liquid storage section for discharging purified air.

[0014] In some embodiments, the aforementioned air purification device, wherein the exhaust section includes an exhaust fan disposed within another of the openings.

[0015] In some embodiments, the aforementioned air purification device further includes: a pump, the input end of which is connected to the interior of the liquid storage unit via a first pipe, and the output end of which is connected to the interior of the liquid storage unit via a second pipe; a titanium dioxide photodecomposition reactor disposed within the second pipe; and an ultraviolet lamp disposed within the titanium dioxide photodecomposition reactor, or disposed outside the titanium dioxide photodecomposition reactor and the second pipe, wherein the second pipe is a transparent pipe.

[0016] In some embodiments, the aforementioned air purification device further includes: a housing, the interior of which is hollow, an installation port communicating with the interior of the housing, a liquid storage portion disposed within the housing, and an air inlet on the housing, the air inlet being disposed opposite to the air inlet of the air intake channel.

[0017] By employing the above technical solution, the air purification device of this application has at least the following advantages:

[0018] The air purification device provided in this application embodiment delivers the air to be purified, which is introduced into the liquid storage section, to a bubble generator via an air pipe. The bubble generator then converts the air into fine bubbles, which not only increases the contact area between chemical pollutants in the air and the reaction solution but also accelerates the dissolution rate of water-soluble chemical pollutants in the reaction solution. This achieves the purpose of removing water-soluble chemical pollutants from the air, purifying the air while simultaneously improving its cleanliness, effectively solving the technical problems existing in the prior art. Furthermore, the opening in the liquid storage section allows for air circulation; the purified air can be discharged to the outside of the liquid storage section through the opening or other openings, thus achieving the air purification effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this application, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the air purification device provided in the embodiments of this application;

[0021] Figure 2 This is a schematic diagram of the internal structure of the air purification device provided in the embodiments of this application;

[0022] Figure 3 A schematic diagram of the air intake channel of the air purification device provided in the embodiments of this application;

[0023] Figure 4 A schematic diagram of the liquid storage tank of the air purification device provided in the embodiments of this application;

[0024] Figure 5 A schematic diagram of the structure of the bubble generator of the air purification device provided in the embodiments of this application.

[0025] icon:

[0026] 1. Liquid storage unit; 2. Gas pipe; 3. Bubble generator; 4. Air intake channel; 41. First sub-channel; 42. Second sub-channel; 5. First opening; 6. Air extraction unit; 7. Pump; 8. First pipe; 9. Second pipe; 10. Ultraviolet lamp; 11. Outer casing; 12. Air inlet; 13. Air purification device. Detailed Implementation

[0027] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] The nicotine and flavoring components emitted during the production of existing oral cigarettes, electronic atomization devices, and atomizing matrices can easily pollute the air in production workshops. These pollutants are mainly water-soluble waste gases, which affect the health of employees and the quality of the environment. Since traditional air purification methods have low removal efficiency for these water-soluble waste gases, this application provides an air purification device to solve the technical problems existing in the prior art.

[0031] like Figure 1 - Figure 5 As shown, the air purification device 13 proposed in the embodiments of this application includes:

[0032] The liquid storage section 1 is hollow inside and has at least one opening at the top, and the liquid storage section 1 contains a reaction solution;

[0033] Air tube 2 is disposed inside the liquid storage section 1, with the first end of the air tube 2 located above the reaction solution, for collecting air to be purified;

[0034] A bubble generator 3 is disposed inside the liquid storage section 1. The second end of the air pipe 2 is connected to the bubble generator 3, which is used to decompose the air to be purified into small bubbles so that they can fully contact the reaction solution.

[0035] The storage section 1 is used to store the reaction solution. The storage section 1 can be a barrel-shaped structure with one opening, that is, the opening is used to supply the air to be purified into the barrel-shaped structure and to discharge the purified air to be purified out of the barrel-shaped structure; the storage section 1 can also be a barrel-shaped structure with two openings, that is, one opening is used to supply the air to be purified into the barrel-shaped structure and the other opening is used to discharge the purified air to be purified out of the barrel-shaped structure; the storage section 1 can also be other shapes with two openings, as long as one opening can introduce the external air to be purified into the storage section 1 and the other opening can discharge the purified air to be purified out of the outside; the storage section 1 can also be other shapes with three openings, that is, two openings can introduce the external air to be purified into the storage section 1 and the other opening can discharge the purified air to be purified out of the outside, or one opening can introduce the external air to be purified into the storage section 1 and the other two openings can discharge the purified air to be purified out of the outside.

[0036] The reaction solution is an aqueous solution because the nicotine and flavoring components volatilized during the production of oral cigarettes are easily soluble in water, hence the choice of an aqueous solution for the reaction.

[0037] The bubble generator 3 is a nanodisc bubble generator, which can be used to convert the air to be purified into fine bubbles. This increases the contact area between the chemical pollutants in the air and the reaction solution, and also accelerates the dissolution rate of water-soluble chemical pollutants in the air within the reaction solution, thereby effectively removing water-soluble chemical pollutants and improving the cleanliness of the purified air. The air pipe 2 is used to transport the air to be purified, which is introduced into the liquid storage section 1, to the bubble generator 3.

[0038] The air purification device 13 provided in this application embodiment uses an air pipe 2 to transport the air to be purified from the liquid storage section 1 to the bubble generator 3. The bubble generator 3 converts the air into fine bubbles, which not only increases the contact area between chemical pollutants in the air and the reaction solution, but also accelerates the dissolution rate of water-soluble chemical pollutants in the air within the reaction solution. This achieves the purpose of removing water-soluble chemical pollutants from the air, purifying the air while simultaneously improving its cleanliness, effectively solving the technical problems existing in the prior art. Furthermore, the opening in the liquid storage section allows for air circulation; the purified air can be discharged to the outside of the liquid storage section through the opening or other openings to achieve the air purification effect.

[0039] like Figure 1 - Figure 3 As shown, in some embodiments, it further includes:

[0040] The air intake channel 4 has a first side connected to the opening above the liquid storage section 1 and a second side connected to the external environment to collect the air to be purified. The second side of the air intake channel 4 has at least one opening.

[0041] The liquid storage section 1 is a liquid storage tank. The air duct 4 is connected to and communicates with the opening on the liquid storage tank. The other side of the air duct 4 away from the liquid storage tank is used to communicate with the external environment to collect the air to be purified.

[0042] The interior of the storage tank is used to store the reaction solution. The storage tank can be cylindrical or prismatic, and this application does not limit it.

[0043] In some embodiments, the liquid storage section 1 has at least two openings above it, one of which is connected to the air intake channel 4, and the other of which is used to discharge purified air.

[0044] One opening of the liquid storage tank connected to the air intake channel 4 is called the first opening 5, and the other opening of the liquid storage tank used to discharge the purified air is called the second opening. The first opening 5 can be connected to the air intake channel 4 in a detachable manner or in a fixed manner, such as bolt connection, snap-fit, embedding, welding or bonding.

[0045] like Figure 5 As shown, in some embodiments, wherein

[0046] The number of air tubes 2 is at least two, and the number of bubble generators 3 is the same as the number of air tubes 2, and they correspond one-to-one.

[0047] The air intake channel 4 includes at least two sub-channels, and the first end of the air pipe 2 extends into the corresponding sub-channel.

[0048] The air intake channel 4 has at least two sub-channels, namely a first sub-channel 41 and a second sub-channel 42. The first sub-channel 41 and the second sub-channel 42 are respectively connected to the first opening 5. The side of the first sub-channel 41 and the second sub-channel 42 facing away from the liquid storage tank is used to connect to the outside to collect the air to be purified. Both the first sub-channel 41 and the second sub-channel 42 can achieve the effect of gas circulation, that is, to introduce the air to be purified from outside the liquid storage tank into the liquid storage tank. The number of air pipes 2 is matched with the number of sub-channels and corresponds one-to-one. The number of bubble generators 3 is matched with the number of air pipes 2 and corresponds one-to-one. Each air pipe 2 is inserted into a corresponding sub-channel. This structural design can easily improve the purification efficiency of the device for the air to be purified.

[0049] like Figure 1 - Figure 3 As shown, in some embodiments, it further includes:

[0050] The number of air extraction sections 6 is the same as the number of air pipes 2, and they correspond one-to-one. Each of the sub-channels is provided with an air extraction section 6. The air extraction section 6 is used to collect the air to be purified in the external environment and transport it to the bubble generator 3 through the air pipe 2.

[0051] The air extraction unit 6 can extract the air to be purified from outside the liquid storage unit 1. At the same time, the air extraction unit 6 can also improve the extraction efficiency of the air to be purified from outside the liquid storage unit 1, thereby improving the air purification rate of the device.

[0052] In some embodiments, each of the exhaust units 6 includes a fan located at the air inlet of a sub-channel of each of the air intake channels 4;

[0053] One cross-section of the air intake channel 4 is fan-shaped. The angle formed by the first side and the second side of the air intake channel 4 is opposite to the fan-shaped arc surface. The first end of each air pipe 2 extends into the corresponding sub-channel and is close to the fan-shaped arc surface.

[0054] The exhaust section 6 is a fan. When the fan rotates, it creates negative pressure. The air to be purified outside the liquid storage section 1 enters the exhaust channel 4 through the first channel and the second channel. Since the cross-section of the exhaust channel 4 is fan-shaped and each air pipe 2 extends into the corresponding sub-channel of the exhaust channel 4 and is close to the arc surface, the air to be purified can smoothly enter the corresponding air pipe 2 in each sub-channel along the arc surface of the exhaust channel 4. This allows the air pipe 2 to introduce the air to be purified into the corresponding bubble generator 3. This structural design can improve the extraction efficiency of the air to be purified outside the liquid storage section 1.

[0055] In some embodiments, it further includes:

[0056] An exhaust section is provided at another opening in the liquid storage section 1 for discharging purified air.

[0057] In some embodiments, the exhaust portion includes:

[0058] An exhaust fan, which is disposed within another of the openings.

[0059] The exhaust fan can exhaust the purified air inside the liquid storage section 1 to the outside of the liquid storage section 1.

[0060] This application provides an embodiment of an exhaust section, wherein the exhaust section includes an exhaust fan disposed in a second opening. The exhaust fan is a brushless exhaust fan. The brushless exhaust fan can maintain airflow inside the liquid storage section 1, increase the flow rate of gas flow inside the liquid storage section 1, and also improve the air purification rate of the device.

[0061] like Figure 2 As shown, in some embodiments, it further includes:

[0062] Pump 7, the input end of which is connected to the interior of the liquid storage section 1 through a first pipe 8, and the output end of which is connected to the interior of the liquid storage section 1 through a second pipe 9;

[0063] The titanium dioxide photodecomposition reactor is located inside the second pipe 9.

[0064] The ultraviolet lamp 10 is installed inside the titanium dioxide photodecomposition reactor, or it is installed outside the titanium dioxide photodecomposition reactor and the second pipe 9, and the second pipe is a transparent pipe.

[0065] The pump 7, through the cooperation of the first pipe 8 and the second pipe 9, can create a self-circulating effect inside the storage tank. One end of the first pipe 8 is close to the bottom of the storage tank, and one end of the second pipe 9 is located above one end of the first pipe 8. One end of the second pipe 9 can be located on the surface of the reaction solution or below the surface of the reaction solution, which is not limited in this application.

[0066] The titanium dioxide photocatalytic reactor utilizes photocatalytic technology to decompose harmful substances in water, further purifying it. The ultraviolet lamp 10 emits ultraviolet light of a specific wavelength to promote the photocatalytic reaction of titanium dioxide, decomposing pollutants in the water. This structural design ensures concentrated removal of pollutants from the water during the continuous circulation of the reaction solution, achieving both water purification and environmental protection. The first pipeline is designed as a transparent pipe, facilitating the irradiation of the titanium dioxide photocatalytic reactor by the ultraviolet lamp 10.

[0067] It should be noted that the bubble generator 3 is located at the bottom of the storage tank. This structural design can increase the contact area between the chemical pollutants in the air to be purified and the reaction solution, and also accelerate the dissolution rate of water-soluble chemical pollutants in the air to be purified in the reaction solution.

[0068] like Figure 1 As shown, in some embodiments, it further includes:

[0069] The outer casing 11 is hollow inside and has an installation port communicating with its interior. The liquid storage part 1 is disposed inside the outer casing 11. The outer casing 11 has an air inlet 12, which is disposed opposite to the air inlet of the air intake channel 4.

[0070] The outer casing 11 serves to support the liquid storage unit 1, the pump 7, and the ultraviolet lamp 10. The mounting port is used to house the liquid storage unit 1 inside the outer casing 11. The liquid storage unit 1 and the outer casing 11 are connected in a detachable manner, such as by snap-fit ​​or bolt connection. When a component is damaged, technicians can maintain the component inside the outer casing 11 through the mounting port.

[0071] The air inlet 12 includes multiple sets of air inlets, each set of air inlets including multiple through holes, the multiple through holes are arranged at intervals to form a straight line, the straight line is parallel to the ground, and each set of air inlets is arranged at intervals in a direction perpendicular to the ground to form the air inlet 12. The air inlet 12 is opposite to the second side of the air intake channel 4. This structural design makes it easy for the device to introduce external air to be purified into the liquid storage section 1.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An air purification device, characterized by, The air purification device comprises: a liquid storage part, which is hollow inside and has at least one opening at the top, and has a reaction solution inside; an air pipe, which is arranged inside the liquid storage part, and has a first end above the reaction solution for collecting air to be purified; a bubble generator, which is arranged inside the liquid storage part, and has a second end connected to the bubble generator for decomposing the air to be purified into small bubbles to fully contact with the reaction solution.

2. The air purification device of claim 1, wherein, Further comprising: an air inlet channel, which has a first side in communication with the opening at the top of the liquid storage part, and a second side in communication with the external environment to collect the air to be purified, and has at least one opening at the second side.

3. The air purification device according to claim 2, wherein the liquid storage part has at least two openings at the top, one of which is in communication with the air inlet channel, and the other is used for discharging purified air.

4. The air purification device according to claim 3, wherein the number of air pipes is at least two, and the number of bubble generators is the same as the number of air pipes and corresponds one-to-one; the air inlet channel comprises at least two sub-channels, and the first end of the air pipe extends into the corresponding sub-channel.

5. The air purification device of claim 4, wherein, Further comprising: a gas extraction part, which has the same number as the number of air pipes and corresponds one-to-one, and is arranged in each sub-channel of the air inlet channel, and is used for collecting the air to be purified in the external environment and conveying it to the bubble generator through the air pipe.

6. The air purification device of claim 5, wherein, Each gas extraction part comprises a fan arranged at the air inlet of the sub-channel of the air inlet channel; the cross section of the air inlet channel is in the shape of a sector, and the included angle between the first side and the second side of the air inlet channel is opposite to the arc surface of the sector, and the first end of each air pipe extends into the corresponding sub-channel and is close to the arc surface of the sector.

7. The air purification device of claim 3, wherein, Further comprising: an air exhaust part arranged at the other opening of the liquid storage part for discharging purified air.

8. The air purification device of claim 7, wherein, The air exhaust part comprises: an air exhaust fan arranged in the other opening.

9. The air purification device according to any one of claims 1-8, characterized in that, Further comprising: a pump, which has an input end in communication with the inside of the liquid storage part through a first pipeline, and an output end in communication with the inside of the liquid storage part through a second pipeline; a titanium dioxide photolysis reactor arranged in the second pipeline; an ultraviolet lamp arranged inside the titanium dioxide photolysis reactor, or arranged outside the titanium dioxide photolysis reactor and the second pipeline, and the second pipeline is a transparent pipeline.

10. The air purification device according to any one of claims 2-8, characterized in that, Further comprising: a housing, which is hollow inside, has a mounting opening in communication with the inside, and has a liquid storage part arranged inside, and has an air inlet arranged opposite to the air inlet of the air inlet channel.

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