Aerosol discharge treatment device

Abstract

The application discloses an aerosol emission treatment device, and belongs to the technical field of emission treatment equipment. The aerosol emission treatment device comprises a shell assembly, the shell assembly is provided with a treatment space, and the shell assembly is also provided with an air inlet and an air outlet which are communicated with the treatment space; a treatment assembly is installed in the treatment space, the treatment assembly comprises a plurality of treatment modules, and the plurality of treatment modules are arranged between the air inlet and the air outlet; the plurality of treatment modules are configured to receive aerosols and perform purification treatment on the aerosols, and the aerosols which are purified by the plurality of treatment modules are discharged from the air outlet. The aerosol emission treatment device provided by the application can reduce the risk that the aerosols pollute the air before being discharged.

Description

Technical Field

[0001] This application relates to the field of emission treatment equipment technology, and in particular to an aerosol emission treatment device. Background Technology

[0002] Atomizing devices heat an atomizing matrix to produce aerosols. During the research and development or quality testing of atomizing devices, a suction testing machine is required to perform suction tests. In related technologies, the aerosols generated during the suction testing process are directly released into the air. Since aerosols contain nicotine and other harmful substances, there is a risk of air pollution from aerosol emissions. Utility Model Content

[0003] This application provides an aerosol emission treatment device that can solve the technical problem of aerosol emission polluting the air.

[0004] To address the aforementioned technical problems, this application provides an aerosol emission treatment device, comprising a housing assembly, a treatment space, an air inlet and an exhaust outlet communicating with the treatment space, wherein aerosols can be input into the treatment space through the air inlet; and a treatment assembly installed in the treatment space, comprising multiple treatment modules disposed between the air inlet and the exhaust outlet; wherein the multiple treatment modules are configured to receive aerosols and perform purification treatment on the aerosols, and the aerosols purified by the multiple treatment modules are discharged from the exhaust outlet.

[0005] In one embodiment, the housing assembly includes a fixed housing and a movable housing, which together enclose a processing space; each processing module is detachably connected to the fixed housing, and the movable housing is movably connected to the fixed housing so that the movable housing can open or close the processing space.

[0006] In one embodiment, the housing assembly includes a fixed housing and a movable housing, which together enclose a processing space. The housing assembly has a height direction and a length direction that are perpendicular to each other. An air inlet and an exhaust outlet are disposed at opposite ends of the fixed housing along the length direction. Each processing module is spaced apart between the air inlet and the exhaust outlet along the length direction. The movable housing includes a top plate that is snapped into the fixed housing along the height direction.

[0007] In one embodiment, the fixed housing includes a support frame, side plates, and a bottom plate. The side plates surround the periphery of the support frame, and the bottom plate and top plate are respectively disposed on opposite sides of the support frame in the height direction. The top plate, bottom plate, and side plates enclose a processing space. At least a portion of the top plate and side plates are configured to be light-transmitting.

[0008] In one embodiment, the aerosol emission treatment device further includes a flow regulator installed at the air inlet, which is used to regulate the input flow rate of the aerosol.

[0009] In one embodiment, the aerosol emission treatment device further includes an exhaust auxiliary component installed at the exhaust port, which is used to guide the aerosols processed by multiple processing modules to be discharged from the exhaust port into the processing space.

[0010] In one embodiment, the aerosol emission treatment device further includes a gas detection element disposed near the exhaust port, which is used to detect aerosols after being processed by multiple processing modules.

[0011] In one embodiment, the aerosol emission treatment device includes a control component, a flow regulating component, an exhaust auxiliary component, and a gas detection component, wherein the control component is electrically connected to the flow regulating component, the exhaust auxiliary component, and the gas detection component, respectively.

[0012] In one embodiment, the processing space includes multiple processing zones, which are sequentially arranged between the air inlet and the exhaust port; the processing space includes a pretreatment zone, a filtration zone, a decomposition zone, and a refiltration zone.

[0013] In one embodiment, the processing module includes a fiber filtration processing module, an activated carbon processing module, a decomposition processing module, and a HEPA processing module, which are respectively disposed in the pretreatment zone, the filtration zone, the decomposition zone, and the refiltration zone; the aerosol emission treatment device includes a control unit and a gas detection unit, which is disposed near the exhaust port and is used to detect aerosols after being processed by multiple processing modules; the control unit is electrically connected to the gas detection unit and the decomposition processing module.

[0014] The aerosol emission treatment device provided in this application includes a treatment component, which includes multiple treatment modules. The multiple treatment modules are spaced apart between the air inlet and the exhaust port. The multiple treatment modules are configured to receive aerosols and perform purification treatment on the aerosols, so that the aerosols are purified by multiple treatment modules before being discharged, thereby reducing the risk of aerosol emission polluting the air. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the aerosol emission treatment device provided in this application from one viewpoint;

[0017] Figure 2 This is a schematic diagram of the structure of an embodiment of the aerosol emission treatment device provided in this application from another perspective;

[0018] Figure 3 This is a structural schematic diagram of an embodiment of the aerosol emission treatment device provided in this application from another perspective. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are for illustrative purposes only and do not limit the scope of the application. Similarly, the following embodiments are only some, not all, embodiments of the present application, and all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of the present application.

[0020] In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. The terms "first," "second," and "third" in the embodiments of this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of that feature. All directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationships and movements between components in a specific orientation (as shown in the figures). If the specific orientation changes, the directional indication will also change accordingly. The terms "comprising" and "having," and any variations thereof, in the embodiments of this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or components inherent to these processes, methods, products, or devices.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This application provides an aerosol emission treatment device. Please refer to [link / reference]. Figures 1-3The aerosol emission treatment device 100 may include a housing assembly 10 and a treatment assembly 20. The housing assembly 10 has a treatment space 15. The treatment assembly 20 is installed in the treatment space 15. The housing assembly 10 also has an air inlet 114 and an exhaust outlet 115 communicating with the treatment space 15. The air inlet 114 can be connected to a suction testing machine. Aerosols can be input into the treatment space 15 from the air inlet 114. The treatment assembly 20 includes multiple treatment modules 21. Each treatment module 21 may be different from the others or at least partially identical. The multiple treatment modules 21 are disposed between the air inlet 114 and the exhaust outlet 115. The multiple treatment modules 21 are configured to receive aerosols and perform purification treatment on the aerosols, with the purified aerosols being discharged from the exhaust outlet 115. This arrangement ensures that the aerosols undergo purification treatment by each treatment module 21 before discharge, thereby reducing the risk of aerosol emissions polluting the air.

[0023] Multiple processing modules 21 can simultaneously receive aerosols and perform purification processes on them. In this case, the purification process is parallel, which can improve processing efficiency. Alternatively, multiple processing modules 21 can sequentially receive aerosols and perform purification processes on them. In this case, the purification process is serial, hierarchical, which can improve the processing effect.

[0024] In one embodiment, the processing space 15 includes multiple processing zones. These zones are sequentially arranged between the air inlet 114 and the exhaust outlet 115, allowing multiple processing modules 21 to perform serial, staged processing of the aerosol, thereby improving the processing effect. The processing space 15 includes a pretreatment zone, a filtration zone, a decomposition zone, and a re-filtration zone. The pretreatment zone is used to initially filter large particulate impurities in the aerosol, preventing them from entering subsequent processing modules and causing blockages. The filtration zone is used to filter at least a portion of harmful substances in the aerosol, such as organic pollutants like nicotine and fragrances. The decomposition zone is used to decompose residual organic pollutants into harmless substances. The re-filtration zone is used to filter out residual fine particles in the aerosol, ensuring that the treated aerosol emissions meet relevant air quality standards.

[0025] In one embodiment, such as Figure 1 , Figure 3As shown, the processing module 21 includes a fiber filtration module 211, an activated carbon processing module 212, a decomposition processing module 213, and a HEPA processing module 214, which are correspondingly located in the pretreatment zone, filtration zone, decomposition zone, and refiltration zone. The fiber filtration module 211 may be equipped with filter cotton for preliminary filtration of large particulate impurities in the aerosol, preventing them from entering subsequent processing modules and causing blockage. The adsorbent in the activated carbon processing module 212 has a large specific surface area and abundant microporous structure, enabling it to efficiently adsorb harmful substances in the aerosol, such as most organic pollutants like nicotine and fragrances. The decomposition processing module 213 may include an ultraviolet lamp 215 and a honeycomb ceramic plate 216. The honeycomb ceramic plate 216 is coated with a photocatalyst (e.g., titanium dioxide). Under the irradiation of the ultraviolet lamp 215, the photocatalysis can decompose the organic pollutants such as nicotine and fragrances that were not completely removed by the activated carbon processing module 212 into harmless substances such as carbon dioxide and water. HEPA processing module 214 includes a high-efficiency particulate air filter (HEPA). The HEPA filter can capture small particles in the air. The HEPA filter has a filtration efficiency of over 99.97% for particles of 0.3 microns. It can filter out small particles remaining in aerosols and ensure that the treated aerosol emissions meet the relevant air quality standards.

[0026] In one embodiment, such as Figure 1As shown, the housing assembly 10 includes a fixed housing 11 and a movable housing 12. The movable housing 12 and the fixed housing 11 enclose a processing space 15. Each processing module 21 is mounted on the fixed housing 11. Each processing module 21 can be fixedly connected to the fixed housing 11. When the amount of large particulate impurities and harmful substances remaining in the aerosol of the processing module 21 reaches a preset value, the purification capacity of the processing module 21 decreases, and the aerosol emission treatment device 100 reaches its service life. Alternatively, each processing module 21 can be detachably connected to the fixed housing 11. A sealing element can be provided between the processing module 21 and the fixed housing 11 to enhance the airtightness of the processing space 15. Exemplarily, each processing module 21 can be magnetically or snap-fit ​​connected to the fixed housing 11, so that each processing module 21 can be detached from the fixed housing 11. The movable housing 12 is movably connected to the fixed housing 11 so that the movable housing 12 can open or close the processing space 15. The movable housing 12 can be rotatably connected to the fixed housing 11 via a pivot or hinge; or, the movable housing 12 can be slidably connected to the fixed housing 11; or, the movable housing 12 can be detachably connected to the fixed housing 11. By detachably connecting each processing module 21 to the fixed housing 11 and movably connecting the movable housing 12 to the fixed housing 11, the processing space 15 can be opened and each processing module 21 can be disassembled, facilitating the replacement of each processing module 21. The aerosol emission treatment device 100 can continue to be used after replacing the processing module 21 whose processing performance has deteriorated, thus extending the service life of the aerosol emission treatment device 100 and reducing the user's operating costs.

[0027] Please see Figure 1 In one embodiment, the housing assembly 10 has a height direction and a length direction that are perpendicular to each other. Exemplarily, the height direction may be... Figure 1 The Z-axis direction and the length direction can be... Figure 1The X-axis direction is shown. The air inlet 114 and exhaust outlet 115 are positioned at opposite ends of the fixed housing 11 along the length direction, and the processing modules 21 are spaced apart between the air inlet 114 and exhaust outlet 115 along the length direction. Arranging the processing modules 21 along the length direction allows for a larger number of processing modules 21 to be arranged due to the relatively large length dimension, which is beneficial for improving processing efficiency. The movable housing 12 can be located on the side of the housing assembly 10. Alternatively, the movable housing 12 includes a top plate 121, which is snap-fitted to the fixed housing 11 along the height direction. The snap-fit ​​connection of the top plate 121 to the fixed housing 11 provides greater operating space for the processing space 15 when opened, as the top plate 121 is located on top of the housing assembly 10 during use and has no obstructions around its perimeter, facilitating the replacement of the processing modules 21. Furthermore, the snap-fit ​​connection structure is simple and simplifies the processing of the housing assembly 10. The movable housing 12 may also include a handle 122, which is attached to the top plate 121, thereby facilitating the application of force to the top plate 121 by gripping the handle 122 to open the processing space 15.

[0028] In one embodiment, such as Figure 1 As shown, the fixed housing 11 includes a support frame 111, side plates 112, and a bottom plate 113. The side plates 112 surround the support frame 111, and the bottom plate 113 and top plate 121 are respectively located on opposite sides of the support frame 111 in the height direction. The top plate 121, bottom plate 113, and side plates 112 together form a processing space 15. An air inlet 114 and an exhaust outlet 115 can be located at opposite ends of the side plates 112 along their length. The support frame 111 can be made of metal, giving it high strength. The support frame 111 may include multiple support rods, which are connected by welding or screws to form the support frame 111. The support frame 111 provides support for the top plate 121, bottom plate 113, and side plate 112, allowing them to be thinner and lighter. This improves the overall strength of the housing assembly 10 while reducing the material usage of the top plate 121, bottom plate 113, and side plate 112, thus reducing costs. Retractable legs may be provided at the corners of the support frame 111, protruding from the bottom plate 113. These legs are used to adjust the height of the aerosol emission treatment device 100, facilitating its operation. At least a portion of the top plate 121 and side plate 112 are light-transmitting. The top plate 121 and / or side plate 112 can be entirely light-transmitting or partially light-transmitting. For example, the top plate 121 and / or side plate 112 can be entirely or partially made of polycarbonate (PC), acrylic (PMMA), or tempered glass. This configuration allows for a clear view of the internal operation of the aerosol emission treatment device 100 from the outside without disassembling the top plate 121.

[0029] Please see Figure 1 In one embodiment, the aerosol emission treatment device 100 further includes a flow regulator 30, which is installed at the air inlet 114 and is used to regulate the input flow rate of the aerosol. The flow regulator 30 can be a regulating valve, such as a manual regulating valve or a solenoid valve. By setting the flow regulator 30 to regulate the input flow rate of the aerosol, it is beneficial to control the amount of aerosol in the treatment space 15, thereby improving the purification effect.

[0030] In one embodiment, such as Figure 2 As shown, the aerosol emission treatment device 100 also includes an exhaust auxiliary component 40, which is installed at the exhaust port 115. The exhaust auxiliary component 40 is used to guide the aerosols processed by the multiple treatment modules 21 out of the exhaust port 115 from the treatment space 15. For example, the exhaust auxiliary component 40 can be a fan. By setting the exhaust auxiliary component 40 to guide the aerosols out of the treatment space 15 from the exhaust port 115, the gas outflow velocity can be increased, thereby reducing the flow resistance of the treatment modules 21 to the aerosols and improving the purification efficiency.

[0031] Please see Figure 2 In one embodiment, the aerosol emission treatment device 100 further includes a protective net 13, which is installed at the exhaust port 115. The protective net 13 can be a plastic mesh or a wire mesh. The protective net 13 has multiple through holes to allow gas to pass through and to prevent external foreign objects (such as mosquitoes) from entering the treatment space 15 and contaminating the treatment module 21, thereby improving the purification effect.

[0032] In one embodiment, such as Figure 2 As shown, the aerosol emission treatment device 100 also includes a gas detection element 50, which is positioned near the exhaust port 115. The gas detection element 50 is used to detect aerosols after they have been treated by multiple treatment modules 21. The gas detection element 50 can be located inside or outside the treatment space 15. By using the gas detection element 50 to detect the treated aerosols, it is possible to monitor whether the treated aerosols meet emission standards, and then take corresponding treatment measures to reduce the risk of aerosol emissions polluting the air.

[0033] Please see Figure 1In one embodiment, the aerosol emission treatment device 100 further includes a control unit 60. The control unit 60 may include a processor and a control panel. The control unit 60 can be mounted on the fixed housing 11, for example, on a side plate 112. The control unit 60 is electrically connected to the flow regulator 30, the exhaust auxiliary component 40, and the gas detector 50, respectively. With this configuration, the operation of the flow regulator 30, the exhaust auxiliary component 40, and the gas detector 50 can be monitored in real time through the control unit 60, thereby obtaining data on the inlet flow rate, exhaust flow rate, and exhaust quality of the aerosol, facilitating stable operation of the aerosol emission treatment device 100, and ensuring effective purification.

[0034] Please see Figure 2 , Figure 3 In one embodiment, the housing assembly 10 includes a cable organizer 14 for storing the power cord, thereby facilitating the placement of the power cord when transporting the aerosol emission treatment device 100 and preventing the power cord from being lost.

[0035] In one embodiment, the control unit 60 is electrically connected to the gas detection unit 50 and the decomposition processing module 213. With this configuration, the control unit 60 can monitor the operation of the gas detection unit 50 and the decomposition processing module 213 in real time. The control unit 60 can also adjust the operation of the decomposition processing module 213 based on the exhaust gas quality data detected by the gas detection unit 50. When the exhaust gas quality data is abnormal, the power of the decomposition processing module 213 can be increased (e.g., by increasing the power of the ultraviolet lamp) to enhance its ability to decompose organic matter, thereby ensuring that the treated aerosols meet emission standards.

[0036] The above description is only a part of the embodiments of this application and does not limit the scope of protection of this application. Any equivalent device or equivalent process transformation made based on the content of this application specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included in the patent protection scope of this application.

Claims

1. An aerosol emission treatment device, characterized in that, include: The housing assembly has a processing space and an air inlet and an exhaust outlet communicating with the processing space. Aerosols can be introduced into the processing space from the air inlet. A processing component is installed in the processing space, and the processing component includes a plurality of processing modules disposed between the air inlet and the exhaust outlet. The plurality of processing modules are configured to receive the aerosol and perform purification processing on the aerosol, and the aerosol purified by the plurality of processing modules is discharged from the exhaust port.

2. The aerosol emission treatment device according to claim 1, characterized in that, The housing assembly includes a fixed housing and a movable housing, the movable housing and the fixed housing enclosing the processing space; Each of the processing modules is detachably connected to the fixed housing, and the movable housing is movably connected to the fixed housing so that the movable housing can open or close the processing space.

3. The aerosol emission treatment device according to claim 1, characterized in that, The housing assembly includes a fixed housing and a movable housing, the movable housing and the fixed housing enclosing the processing space; The housing assembly has a height direction and a length direction that are perpendicular to each other. The air inlet and the exhaust outlet are disposed at opposite ends of the fixed housing along the length direction. Each of the processing modules is disposed at intervals between the air inlet and the exhaust outlet along the length direction. The movable housing includes a top plate, which is snapped into the fixed housing along the height direction.

4. The aerosol emission treatment device according to claim 3, characterized in that, The fixed housing includes a support frame, side plates, and a bottom plate. The side plates surround the periphery of the support frame, and the bottom plate and the top plate are respectively disposed on opposite sides of the support frame in the height direction. The top plate, the bottom plate, and the side plates together form the processing space. The top plate and the side plates are configured to be light-transmitting in at least a portion of their areas.

5. The aerosol emission treatment device according to claim 1, characterized in that, The aerosol emission treatment device also includes a flow regulator, which is installed at the air inlet and is used to regulate the input flow rate of the aerosol.

6. The aerosol emission treatment device according to claim 1, characterized in that, The aerosol emission treatment device further includes an exhaust auxiliary component, which is installed at the exhaust port and is used to guide the aerosols processed by the plurality of processing modules to be discharged from the exhaust port into the processing space.

7. The aerosol emission treatment device according to claim 1, characterized in that, The aerosol emission treatment device further includes a gas detection element, which is disposed near the exhaust port and is used to detect the aerosol after it has been treated by the plurality of treatment modules.

8. The aerosol emission treatment device according to claim 1, characterized in that, The aerosol emission treatment device includes a control component, a flow regulating component, an exhaust auxiliary component, and a gas detection component. The control component is electrically connected to the flow regulating component, the exhaust auxiliary component, and the gas detection component, respectively.

9. The aerosol emission treatment device according to claim 1, characterized in that, The processing space includes multiple processing zones, which are sequentially arranged between the air inlet and the exhaust outlet. The processing space includes a pretreatment zone, a filtering zone, a decomposition zone, and a re-filtering zone.

10. The aerosol emission treatment device according to claim 9, characterized in that, The processing module includes a fiber filtration processing module, an activated carbon processing module, a decomposition processing module, and a HEPA processing module, which are correspondingly arranged in the pretreatment zone, the filtration zone, the decomposition zone, and the refiltration zone. The aerosol emission treatment device includes a control component and a gas detection component. The gas detection component is disposed near the exhaust port and is used to detect the aerosol after it has been treated by the multiple treatment modules. The control unit is electrically connected to the gas detection unit and the decomposition processing module.

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