Capture module, carbon capture plant and method of controlling the same

Abstract

The application discloses a capture module, a carbon capture device and a control method thereof. The capture module comprises a shell, a capture chamber and a communication assembly. The shell comprises opposite first and second surfaces on the peripheral side, and is formed with a first communication area and a second communication area. The position of the first communication area in the vertical direction is lower than that of the second communication area. The capture chamber is arranged between the first and second communication areas. The communication assembly comprises at least two first communication assemblies and at least two second communication assemblies. The first communication assembly is detachably connected to the second communication assembly of another capture module through a communication port, so that the first communication area is connected to the first communication area of another capture module, and the second communication area is connected to the second communication area of another capture module. The capture module has the advantages of stable mechanical structure, high capture efficiency, flexible expansion, convenient deployment and the like.

Description

Technical Field

[0001] This application relates to the field of carbon capture, utilization and storage (CCUS) technology, and in particular to a capture module, carbon capture equipment and control method thereof. Background Technology

[0002] With the rapid development of carbon capture, utilization, and storage (CCUS) technology, solid carbon capture particles are being widely used due to their deployment flexibility. However, to improve the capture efficiency of carbon capture particles, it is often necessary to vertically stack a large number of contactors, resulting in problems such as structural fragility, large and expensive equipment, difficult installation and deployment, and low carbon capture efficiency. Moreover, these devices are mostly non-standard large-scale equipment, and the customization process itself generates a lot of carbon emissions. In actual deployment, there are also drawbacks such as insufficient scalability. Summary of the Invention

[0003] This application discloses a capture module, carbon capture equipment and control method thereof. The capture module has the advantages of stable mechanical structure, high capture efficiency, flexible expansion and convenient deployment.

[0004] In a first aspect, this application provides a contactor for use in a carbon capture device, comprising:

[0005] The shell has a first surface and a second surface on its periphery, and a first connected region and a second connected region are formed thereon. The position of the first connected region in the vertical direction is lower than the position of the second connected region in the vertical direction.

[0006] The collection chamber is located between the first connecting zone and the second connecting zone. The collection chamber has an air inlet and an air outlet. The collection chamber is connected to the first connecting zone through the air inlet and to the second connecting zone through the air outlet, so that the airflow entering the first connecting zone can pass through the air inlet, the collection chamber and the air outlet in sequence to reach the second connecting zone. Carbon collection particles are installed in the collection chamber.

[0007] A connecting component includes at least two first connecting components and at least two second connecting components, each defining a connecting port. A first connecting region is provided with at least one first connecting component and at least one second connecting component, respectively located at corresponding positions on a first surface and a second surface. A second connecting region is also provided with at least one first connecting component and at least one second connecting component, respectively located at corresponding positions on a first surface and a second surface. The first connecting component can be detachably connected to the second connecting component of another capturing module through the connecting port, thereby enabling the first connecting region to be connected to the first connecting region of another capturing module, and the second connecting region to be connected to the second connecting region of another capturing module.

[0008] Secondly, this application provides a carbon capture device that includes a capture module as described in any embodiment of this application.

[0009] Thirdly, this application provides a carbon capture device control method, which is applied to a carbon capture device as described in any embodiment of this application. The carbon capture device control method includes:

[0010] The carbon trapping particles are heated to 70°C-100°C;

[0011] Open the first electrically controlled valve, the second electrically controlled valve, and the air pump;

[0012] The gas flow is repeatedly passed through the collection chamber in the first direction to obtain carbon dioxide-rich gas.

[0013] The aforementioned capture module, carbon capture equipment, and control method, firstly, through the corresponding design of the first and second surfaces of the shell, and the height difference layout with the first connecting area at the bottom, the capture chamber in the middle, and the second connecting area at the top, not only allows the airflow to rise naturally and fully contact the carbon capture particles to achieve desorption, but also, in conjunction with the detachable design and symmetrical layout design of the connecting components, enables multiple capture modules to be easily assembled and disassembled, achieving parallel connection and expansion of the capture modules; secondly, by utilizing the detachable connection design of the connecting components and the relative positions of the corresponding surfaces, connecting areas, and capture chambers of the shell... The design allows for direct flat assembly on the ground, simplifying equipment deployment and maintenance processes. It also facilitates the disassembly, inspection, and material replacement of individual capture modules. Thirdly, the parallel deployment design ensures more consistent and balanced airflow across each capture module, avoiding material loss differences caused by uneven airflow in traditional mass stacking solutions. This ensures that the lifespan and capture performance of materials in each module and area are similar, reducing material waste and improving the economic and environmental sustainability of the equipment. It also avoids the need for additional bulky structures for uniform purging, making the equipment structure more compact.

[0014] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. 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 a contactor provided in one embodiment of this application;

[0017] Figure 2 This is a schematic diagram of the structure of a combination layout of multiple contactors provided in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram of the structure of a contactor provided in one embodiment of this application;

[0019] Figure 4 This is a schematic diagram of the structure of a capture module provided in one embodiment of this application;

[0020] Figure 5 This is a schematic diagram of the structure of a carbon capture device provided in one embodiment of this application;

[0021] Figure 6 This is a schematic diagram of the structure of a carbon capture device provided in one embodiment of this application;

[0022] Figure 7 This is a schematic diagram of the structure of a carbon capture device provided in one embodiment of this application;

[0023] Figure 8 This is a schematic diagram of the structure of a carbon capture device provided in one embodiment of this application;

[0024] Figure 9 This is a schematic diagram of the structure of a connecting component provided in an embodiment of this application;

[0025] Figure 10 This is an exploded structural diagram of a connecting component provided in an embodiment of this application;

[0026] Figure 11 This is a schematic block diagram of a connecting component provided in one embodiment of this application;

[0027] Figure 12 This is a schematic diagram of the structure of a current sharing component provided in an embodiment of this application;

[0028] Figure 13 This is an exploded structural diagram of a flow equalization component provided in an embodiment of this application;

[0029] Figure 14 This is a cross-sectional structural schematic diagram of a flow sharing component provided in an embodiment of this application;

[0030] Figure 15 This is a schematic flowchart of a control method provided in an embodiment of this application;

[0031] Figure 16 This is a schematic flowchart of a control method provided in an embodiment of this application.

[0032] Figure label:

[0033] X, first direction; Y, second direction;

[0034] W1, first width; W2, second width; W3, third width;

[0035] 100. Contactor; 200. Capture module; 201. First capture module; 202. Second capture module; 300. Carbon capture equipment; 400. Carbon capture pellets;

[0036] 10. Frame; 111. Airflow zone; 112. Top side; 113. Bottom side; 12. Flow equalization net; 13. Circuit connector; 131. First connector; 132. Second connector; 14. Mating connector;

[0037] 20. First heating element; 21. First channel; 211. Housing space; 22. First heat conductor; 23. First heating layer;

[0038] 30. Second heating element; 31. Second channel; 32. Second heat conductor; 33. Second heating layer;

[0039] 40. Heat-conducting frame; 41. Airflow channel; 411. Loading area; 421. First extension; 422. Second extension;

[0040] 50. Shell; 511. First surface; 512. Second surface; 521. First connected region; 522. Second connected region;

[0041] 60. Collection chamber; 61. Air inlet; 62. Air outlet;

[0042] 70. Connecting component; 71. First connecting component; 72. Second connecting component; 73. Connecting port; 741. First gas connecting element; 742. Second gas connecting element; 751. First electrical connector; 752. Second electrical connector; 76. Locking element; 77. Leak-proof element;

[0043] 80. Flow equalization assembly; 81. Flow guide plate; 82. Flow equalization plate; 821. Flow equalization hole; 83. Flow equalization shell; 831. Flow equalization cavity;

[0044] 90. Control device; 911. First processing module; 912. Second processing module; 92. Air pump; 93. Piping assembly; 941. First solenoid valve; 942. Second solenoid valve; 943. Third solenoid valve; 944. Fourth solenoid valve.

[0045] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Detailed Implementation

[0046] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. 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.

[0047] The flowchart shown in the attached diagram is for illustrative purposes only and does not necessarily include all content and operations / steps, nor does it necessarily have to be performed in the order described. For example, some operations / steps can be broken down, combined, or partially merged, so the actual execution order may change depending on the actual situation.

[0048] It should be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0049] It should be understood that, in order to clearly describe the technical solutions of the embodiments of this application, the terms "first" and "second" are used in the embodiments of this application to distinguish identical or similar items with substantially the same function and effect. For example, "first data" and "second data" are only used to distinguish different data and do not limit their order. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and the terms "first" and "second" are not necessarily different.

[0050] It should also be further understood that the term "or" as used in this application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0051] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other. With the rapid development of carbon capture, utilization, and storage (CCUS) technology, the application of large-scale carbon capture equipment has become increasingly widespread. Because large-scale carbon capture equipment requires skid-mounted transportation, assembly, and installation management, and often contains a large amount of carbon capture material, its carbon capture process is often characterized by high control difficulty and low capture efficiency.

[0052] In existing large-scale carbon capture equipment, precise control of multiple parameters, such as temperature, pressure, flow rate, and adsorbent loading, is typically required to ensure efficient operation of the carbon capture process. However, due to the large scale of the equipment, the complexity of parameter control increases, leading to greater control difficulty. Furthermore, achieving large-scale CO2 capture requires the use of large quantities of adsorbent, which not only increases the cost of the equipment but also places higher demands on adsorbent management.

[0053] Low capture efficiency is another major problem faced by large-scale carbon capture equipment. Because carbon capture particles create numerous air gaps after filling, the stacked carbon capture materials, including the large number of particles, exhibit poor thermal conductivity as a whole, generally requiring heating via steam or hot air convection. Furthermore, implementing heat convection technology requires additional sealed piping and related pumping equipment to safely heat, transport, and recover the fluid, resulting in heavy equipment, large footprint, and difficulties in transportation, installation, and deployment. Moreover, since heat convection processes require a series of devices such as vacuum pumps, air pumps, hot water pumps, and metal pipes, from an economic perspective, carbon capture equipment often treats the capture module as a single unit, using heat convection to heat multiple contactors within the module as a whole. However, at this time, multiple contactors are stacked or combined, and the control granularity of thermal convection is limited by its principle and structural system. Therefore, the heating of these multiple contactors in thermal convection is naturally uneven. It is difficult to achieve uniform heating of a large amount of carbon capture material from the inside out or from all sides simply by relying on hot air or steam.

[0054] To compensate for this deficiency, hot air or steam outlets often require multi-point conveying designs or large-area conveying openings, resulting in a bulky overall design for carbon capture equipment and severely limiting the filling ratio of capture modules. Furthermore, heat loss occurs during the heating and transmission of the hot fluid, and a significant amount of waste heat is carried away when the desorbed gas is discharged. Therefore, in actual use, in addition to the large footprint, the equipment often suffers from low thermal efficiency, severely limiting the economic and environmental benefits of deploying large-scale carbon capture equipment and hindering its economic and environmental sustainability.

[0055] Thermal convection methods not only generate energy-consuming side effects such as waste heat and exhaust heat, but may also lead to uneven heat distribution, affecting desorption efficiency. Simultaneously, heat losses during heating and transport by the hot fluid, as well as the waste heat carried away by the desorbed gas, further reduce the overall thermal efficiency of the equipment. While heating uniformity and heat transfer efficiency can be improved by simply reducing the amount of carbon capture particles, this method is not suitable for large-scale carbon capture equipment. Large industrial users place great emphasis on carbon capture efficiency when purchasing and deploying large-scale carbon capture equipment. However, due to objective limitations in the physical and chemical properties of carbon capture particles, the total amount of carbon dioxide that a certain mass of carbon capture particles can capture in a single PSC (pressure swing cycle), TSC (temperature swing cycle), and / or HSC (humidity swing cycle) cycle is ultimately limited. If the amount of carbon capture particles is reduced to the extent that it significantly improves the overall thermal efficiency of the equipment, the amount of carbon dioxide captured in a single PSC, TSC, and / or HSC cycle will also decrease. Furthermore, there is a general minimum energy consumption per cycle, which does not decrease directly with the decrease in the amount of carbon capture particles. Too few carbon capture particles will directly cause the overall capture function of the equipment to be uneconomical and inefficient. Furthermore, large-scale carbon capture equipment differs from small-scale carbon capture equipment. It is a large-scale, non-standard, automated equipment that is actually used in industrial scenarios. Due to the characteristics of the technical field, it is subject to strict carbon emission supervision and management. Every aspect of the design, production, manufacturing, transportation, deployment, and operation of large-scale carbon capture equipment will generate considerable economic expenditures and carbon emissions. Therefore, it is necessary to seriously consider the mass production feasibility, economic benefits, and carbon costs of the product in all aspects.

[0056] Therefore, how to improve heating efficiency as much as possible while effectively increasing the fill ratio of the contactor and controlling the complexity of related manufacturing processes and component costs has become a crucial technical issue for improving the sustainability of the deployment and application of large-scale carbon capture equipment.

[0057] To resolve the above issues, please refer to [link / reference]. Figures 1 to 3 This application proposes a contactor 100, which can be applied to a carbon capture device 300. The contactor 100 includes a frame 10, a first heating element 20, a second heating element 30, and a heat-conducting element 40. The frame 10 defines an airflow zone 111 about a first direction. The first heating element 20 is disposed within the airflow zone 111 and is wound around the first direction to form a first channel 21, which has a first width. It should be understood that the first channel 21 can be formed by completely winding around the first heating element 20 and closing it end-to-end, or it can be formed by roughly winding around the first heating element 20. For general users, it is sufficient that the first heating element 20 is wound around to roughly form the first channel 21.

[0058] In some embodiments, the second heating element 30 is sleeved in the first channel 21 and is arranged around the first direction as an axis to form the second channel 31. The second channel 31 has a second width, which is smaller than the first width, so that a sleeve space 211 is formed between the first heating element 20 and the second heating element 30.

[0059] In some embodiments, the heat-conducting frame 40 can be connected to the first heating frame 20 and the second heating frame 30. At least a portion of the heat-conducting frame 40 is disposed in the housing space 211 and cooperates with the first heating frame 20 and the second heating frame 30 to define a plurality of airflow channels 41. The plurality of airflow channels 41 can be used to load and fill carbon trapping particles 400. It should be understood that at least a portion of the heat-conducting frame 40 can be extended laterally from the first heating frame 20 or the second heating frame 30 to form and define the plurality of airflow channels 41, or it can be simultaneously connected to the first heating frame 20 and the second heating frame 30 to define the airflow channels 41. It should be further understood that the design of the heat conduction frame 40 not only effectively relieves localized high temperatures in the carbon capture material under complex temperature, humidity, and pressure environments such as variable temperature, variable humidity, and variable pressure cycles, and promptly alleviates localized stress concentrations, thus preventing problems such as localized high temperatures, structural failures, and decreased reliability of the contactor 100 components due to the poor thermal conductivity of the carbon capture material and complex external environmental conditions, but also ensures that the relevant structures of the contactor 100 exhibit good long-term reliability under the complex temperature, humidity, and pressure conditions of the capture module 200. Furthermore, this design can quickly and promptly conduct heat from the first heating frame 20 and the second heating frame 30 to various locations on the carbon capture material, achieving efficient and uniform heating. In addition, because the heat conduction frame 40, in conjunction with the first heating frame 20 and the second heating frame 30, defines multiple airflow channels 41, which are filled with carbon capture particles 400, the heat sources such as the first heating frame 20 and the second heating frame 30 are closer to the carbon capture particles 400, resulting in lower heat loss, improved heat transfer efficiency, and reduced energy consumption.

[0060] In some embodiments, at least one heating element may be disposed between the first heating element 20 and the frame 10. Referring to the surrounding relationship between the first heating element 20 and the second heating element 30, this heating element may also surround the first heating element 20 and be disposed between the first heating element 20 and the frame 10. Through layered nesting, the contactor 100 can expand the contact area and increase the load capacity of the carbon capturing particles 400 according to actual process requirements. Specifically, the material of the carbon capturing particles 400 may include at least one of solid amines, molecular sieves, activated carbon, and metal-organic frameworks (MOFs).

[0061] The airflow channel 41 may have a third width. After being used to load the carbon trapping particles 400, the airflow channel 41 may appear to be completely filled or partially filled. It should be understood that the first width, second width, and third width may be the maximum inner diameter of the first channel 21, the second channel 31, and the airflow channel 41, respectively, or they may be the widths of the first channel 21, the second channel 31, and the airflow channel 41 measured uniformly along a certain direction on the cross-section of the contactor 100, where the normal direction of the cross-section of the contactor 100 is the first direction.

[0062] The contactor 100 proposed in this application can uniformly and efficiently heat carbon capture materials, and has advantages such as high filling ratio, low energy consumption and emissions, low manufacturing cost, and reliable structure. Specifically, it can produce the following technical effects:

[0063] Firstly, through the nested arrangement of the frame 10, the first heating frame 20, and the second heating frame 30, and the connection of the heat-conducting frame 40, multiple structurally stable airflow channels 41 can be defined, ensuring stable and reliable filling even under localized high temperatures during temperature cycling. Furthermore, the first heating frame 20 and the second heating frame 30 can heat the collecting material from different angles, allowing even a large number of carbon collecting particles 400 with insufficient thermal conductivity to heat up uniformly and efficiently even in a stacked state. Secondly, through the nested arrangement of the first heating frame 20 and the second heating frame 30, and the connection of the heat-conducting frame 40, it is possible to... With extremely limited number, area, and performance of heating elements, it can form a compact and balanced thermal distribution. Not only is the structure clear and reliable, and easy to assemble and mass-produce, but it also greatly saves on the process, material, and equipment costs of the carbon capture equipment 300. Thirdly, since the heating frame itself can directly transfer heat to the carbon capture particles 400 after heating, or conduct heat to the carbon capture particles 400 almost directly through the heat conduction frame 40, it has significant energy efficiency advantages compared to mainstream steam heating and other solutions. It avoids a large amount of residual heat being carried away by water molecules when the desorbed gas is discharged after steam heating, reducing heat loss and energy consumption, and lowering the operating cost of the carbon capture equipment 300.

[0064] In some embodiments, a flow equalization net 12 may be provided on the frame 10. The frame 10 includes a bottom side 113 and a top side 112. The flow equalization net 12 extends and covers at least a portion of the bottom side 113 of the frame 10. One end of the airflow channel 41 corresponds to the top side 112, and the other end of the airflow channel 41 corresponds to the bottom side 113 and is disposed corresponding to the flow equalization net 12. It should be understood that the flow equalization net 12 may be disposed on the top side 112 of the frame 10, or on the bottom side 113 of the frame 10, or both on the top side 112 and the bottom side 113 of the frame 10. When the flow equalization net 12 is installed on both the top side 112 and the bottom side 113 of the frame 10, the stacking height of the carbon capture particles 400 filling the airflow channel 41 can be lower than the distance between the flow equalization nets 12 on both sides of the frame 10. This prevents the carbon capture particles 400 from absorbing water and expanding, resulting in excessive internal stress and thus improving the overall reliability and structural safety of the contactor 100. Furthermore, by adjusting the stacking height of the carbon capture particles 400 to be lower than the distance between the flow equalization nets 12 on both sides of the frame 10, the carbon capture particles 400 can be made to approximately fill the airflow channel after absorbing water and expanding. This ensures that the carbon capture particles 400 are well fixed within the contactor 100 during both adsorption and desorption processes.

[0065] In some embodiments, at least one contactor 100's frame 10 can be aligned and stably placed on the frame 10 of another contactor 100. Furthermore, when the bottom side 113 of at least one contactor 100's frame 10 is aligned with the top side 112 of the frame 10 of another contactor 100, at least a portion of the airflow channels 41 of the two contactors 100 can be aligned and connected. With this configuration, when multiple contactors 100 are stacked in alignment, the filling process is greatly simplified and the production cycle is accelerated by not using a flow equalization net 12 between the contactors 100. This also reduces the total weight of the contactors 100 and increases the filling ratio of the capture module 200. Moreover, the effect of uniformly introducing airflow can be achieved by only providing the flow equalization net 12 on the bottom side 113 of the contactor 100's frame 10, further reducing production assembly process steps and material preparation, and lowering manufacturing costs.

[0066] In some embodiments, the aperture of the flow equalization mesh 12 may be smaller than the particle size of the carbon capture particles 400. Multiple airflow channels 41 cooperate with the flow equalization mesh 12 to form multiple loading zones 411, which are used to fill the carbon capture particles 400. It should be understood that the design of the flow equalization mesh 12 ensures that the airflow, after being blown into the capture module 200 or the carbon capture device 300, is evenly distributed into each airflow channel 41, thereby enabling the carbon capture particles 400 to capture carbon dioxide from the air or flue gas more evenly and optimizing carbon capture efficiency. The aperture of the flow equalization mesh 12 is smaller than the particle size of the carbon capture particles 400, preventing particles from directly passing through the flow equalization mesh 12, ensuring the unobstructed flow of the airflow channels 41 and the stable stacking of the carbon capture particles 400, and also facilitating the maintenance, transportation, and installation of the contactor 100.

[0067] In some embodiments, the flow equalization net 12 is detachably disposed on the bottom side 113 of the frame 10. For example, the flow equalization net 12 can be disposed on the bottom side 113 of the frame 10 by means of screws, clips, grooves, adhesives, etc. It should be understood that the detachable design of the flow equalization net 12 greatly facilitates the maintenance and cleaning of the contactor 100. The lifespan of the carbon capture particles 400 is limited. In industrial applications, the carbon capture equipment 300 often requires regular maintenance such as material replacement to ensure its efficient operation. The detachable flow equalization net 12 allows operators to quickly disassemble and assemble the airflow channel 41 to clean up any accumulated dust, carbon capture particles 400 that have reached the end of their service life, or some reaction byproducts, without having to disassemble the entire equipment on a large scale. This design not only improves maintenance efficiency but also reduces maintenance costs and equipment downtime.

[0068] In some embodiments, the heat-conducting frame 40 may comprise metallic materials such as aluminum, copper, and iron, or non-metallic materials such as thermally conductive polymers, thereby exhibiting good thermal conductivity. Structurally, the heat-conducting frame 40 may comprise at least one of a sheet structure, a porous structure, and a mesh structure. Specifically, for example, the length of the airflow channel 41 or the stacking thickness of the carbon trapping particles 400 is 20mm-100mm. As another example, the airflow channel 41 may have a third width, which is the maximum inner diameter of the airflow channel 41, and the third width ranges from 10mm-45mm. Furthermore, the wall thickness of the airflow channel 41 formed by the heat-conducting frame 40 ranges from 0.5mm-1.5mm.

[0069] Typically, but not limitingly, the length of the airflow channel 41 or the stacking thickness of the carbon trapping particles 400 can be 20 mm, 30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, or any range of two such values. Typically, but not limitingly, the third width can be 10 mm, 15 mm, 20 mm, 25 mm, 30 mm, 35 mm, 40 mm, 45 mm, or any range of two such values. Typically, but not limitingly, the wall thickness of the airflow channel 41 can be 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, or any range of two such values.

[0070] In some embodiments, the first heating frame 20 may include a first heat conductor 22 and a first heating layer 23. At least a portion of the first heating layer 23 is applied along the first heat conductor 22 to the inner wall of the first channel 21. At least a portion of the first heat conductor 22 extends to form at least a portion of the heat-conducting frame 40, which is integrally formed with the first heat conductor 22. This arrangement not only improves heat transfer efficiency but also facilitates modular production and maintenance through the separate arrangement of the heating layer and the heat-conducting frame 40. By enabling each component to be manufactured, tested, and assembled independently, the number of processes that generate significant carbon emissions, such as welding, can be effectively reduced, making the production, assembly, transportation, installation, and maintenance of the equipment more convenient. It also facilitates flexible design and expansion of the contactor 100's performance and structure based on actual needs such as material properties. Furthermore, the integrally formed heat-conducting structure helps to effectively control the vibration and thermal stress of the entire contactor 100 in the process airflow, thereby reducing mechanical wear and failure risks during equipment operation, improving the mechanical stability and structural strength of the equipment, and enhancing its reliability and durability.

[0071] Similarly, in some embodiments, the second heating frame 30 may include a second heat conductor 32 and a second heating layer 33. At least a portion of the second heating layer 33 is disposed along the second heat conductor 32 on the inner wall of the second channel 31. At least a portion of the second heat conductor 32 extends to form at least a portion of the heat-conducting frame 40. The heat-conducting frame 40 is integrally formed with the second heat conductor 32.

[0072] Specifically, the first heating layer 23 or the second heating layer 33 can be at least one of the following heating elements: electric heating film, electric heating plate, PTC, electric heating ceramic, etc. This design not only allows for more uniform heating of the large amount of carbon capture particles 400 filled with a larger heating area, improving heating efficiency, but also provides excellent thermal stability and mechanical strength, making it well-suited for extreme temperature and pressure industrial environments. Furthermore, by directly covering the heating layer onto the heat conductor, rapid and efficient heat transfer can be achieved while reducing heat loss, ensuring that heat is quickly and evenly transferred to the inner wall of the first channel 21. This helps to make the heat distribution more uniform, reducing thermal expansion differences caused by local overheating, thereby reducing mechanical stress and potential thermal fatigue risks. The design of the first heat conductor 22 extending to form a heat-conducting frame 40 not only enhances the mechanical strength of the structure but also provides better support and stability for the contactor 100 filled with a large amount of carbon capture particles 400.

[0073] In some embodiments, the design of the heating layer and heat-conducting frame 40 can be adapted to different installation and operating conditions, thereby ensuring that the contactor 100 can maintain stable operation under various working conditions. For example, in applications requiring rapid heating or high temperature control, an electric heating film with high heating efficiency and fast response speed can be selected. Alternatively, in applications requiring long-term stable operation and high temperature resistance, electric heating ceramics or PTCs with good high-temperature resistance can be selected.

[0074] In some embodiments, the first heating layer 23 or the second heating layer 33 may include an electromagnetic induction coil and a silicon wafer. The first heating layer 23 or the second heating layer 33 may also include at least one of PTC ceramic and a heating plate. The first heat conductor 22, the second heat conductor 32, and the heat-conducting frame 40 may include at least one of aluminum, copper, and a thermally conductive polymer.

[0075] It should be understood that since the contactor 100 needs to be filled with a large number of carbon capture particles 400, if the process airflow is directly blown across the carbon capture material, the air pressure and airflow conditions at different locations on the carbon capture material will vary. This results in insufficient overall contact with the process airflow, poor capture efficiency, and inconsistent capture performance of the carbon capture particles 400 at different locations. Consequently, some carbon capture particles 400 are overused while others are underused, leading to differences in their service life and durability. When the carbon capture material reaches the end of its service life or needs to be replaced, it is difficult to accurately distinguish which carbon capture particles 400 have reached their service life and which have not, resulting in a waste of carbon capture material. By using the flow equalization plate 82, carbon capture particles 400 at different locations can make more full and uniform contact with the process airflow blown into the carbon capture device 300. This not only improves the efficiency and performance of a single carbon capture cycle, but also improves the overall service life of the carbon capture material, reduces the lifespan difference between carbon capture particles 400 at different locations, reduces the frequency of carbon capture particle 400 replacement, and improves the economic and environmental sustainability of the carbon capture device 300.

[0076] In some embodiments, since the capture module 200 or carbon capture device 300 is often provided with multiple contactors 100, after the multiple contactors 100 are combined and stacked, the temperature control granularity of the capture module 200 can be greatly refined by the control characteristics of the heating frame itself and the nested position characteristics of the multiple heating frames, and the energy efficiency distribution of heating can be optimized. In particular, compared with steam heating, the carbon capture device 300 or capture module 200 can, based on the design of the contactors 100, according to parameters such as the layout position, material capture performance, material capture temperature and the current temperature, enable different contactors 100 and different positions on the contactors 100 to achieve different heating powers, thereby making the combined stack of multiple contactors 100 have a better temperature distribution, ensuring that the adsorption saturation, service life and capture performance of the captured material at different positions in the capture module 200 are similar.

[0077] In some embodiments, the carbon capture device 300 is provided with a desorption power interface, and the frame 10 is provided with a circuit connector 13 and a mating connector 14. The circuit connector 13 is electrically connected to the first heating frame 20 and the second heating frame 30, and the circuit connector 13 is used to be detachably electrically connected to another circuit connector 13 or desorption power interface on another contactor 100. It should be understood that a part of the circuit connector 13 can be connected to the first heating frame 20, and another part can be connected to the second heating frame 30. When a third heating frame and a fourth heating frame are provided, at least two of the first heating frame 20, the second heating frame 30, the third heating frame, and the fourth heating frame can be connected in parallel or in series, thereby flexibly adjusting the circuit connection and control granularity according to the material properties and the structural characteristics such as the size and layout of the contactor 100, making full use of electrical energy and thermal energy, saving communication bandwidth, reducing control difficulty and computing load. This configuration, in conjunction with the control characteristics of the aforementioned heating frame itself and the nested arrangement of multiple heating frames, enables energy efficiency distribution and temperature regulation of the multiple contactors 100 arranged in layers and the carbon capture particles 400 at different positions within the contactors 100, thereby improving the overall utilization efficiency of the carbon capture particles 400 in each carbon capture cycle.

[0078] In some embodiments, the mating connector 14 can be used to stabilize the relative position between contactors 100 through at least one of magnetic connection, threaded connection, and snap-fit ​​connection. For example, the mating connector 14 can be used to align at least one of the first channel 21, second channel 31, and airflow zone 111 between contactors 100 through at least one of magnetic connection, threaded connection, and snap-fit ​​connection. Furthermore, the mating connector 14 can be used to connect the relative position between contactors 100 and carbon capture device 300 through at least one of magnetic connection, threaded connection, and snap-fit ​​connection. It should be understood that the carbon capture device 300 often contains a large number of carbon capture particles 400, which are quite heavy. Users often need to use tools such as trolleys for assistance when routinely maintaining contactors 100 and replacing carbon capture particles 400, making it difficult to achieve good alignment between contactors 100. Furthermore, to withstand the heavy contactors 100 over long periods, the mechanical strength requirements for the carbon capture device 300 and the capture module 200 are also very high. A large number of contactors 100 may also vibrate under the purging of process airflow, further challenging the overall reliability of the capture module 200 and the carbon capture device 300. Therefore, by combining the mating connections between the capture modules 200 with the mating connections between the capture modules 200 and the carbon capture device 300, the mechanical stress generated by vibration and the weight of the contactors 100 themselves can be effectively distributed to the carbon capture device 300 and other contactors 100, forming a stress dispersion network. This further improves the mechanical strength while facilitating user installation and maintenance. It should be further understood that the same connector can function as both a circuit connector 13 and a mating connector 14. The specific design can be tailored to the application scenario, total material quantity, and process requirements.

[0079] In some embodiments, the circuit connector 13 may further include a temperature sensor and a controller for real-time, on-site monitoring and adjustment of the temperature of the contactor 100. The temperature sensor may be installed in the airflow zone 111 or on the frame 10 to collect temperature data and transmit it to the control device 90. The control device 90 may adjust the heating power of the first heating frame 20 and the second heating frame 30 according to a preset control algorithm to maintain a stable and uniform temperature distribution within the contactor 100.

[0080] In some embodiments, the circuit connector 13 may also include a data transmission interface for transmitting temperature data and heating power data to the control device 90, thereby enabling monitoring and data analysis to optimize the control of the capture process, predict and prevent equipment failures, and improve the reliability and efficiency of the entire carbon capture system.

[0081] In some embodiments, the circuit connector 13 includes a first connector 131 and a second connector 132, which are respectively disposed on opposite sides of the frame 10. The first connector 131 is connected to the second connector 132 on another contactor 100 or to a power interface. Through the circuit connector 13, mechanical alignment can be achieved while electrically connecting to another contactor 100, ensuring the secure fixation of both the electrical and mechanical connections. It should be understood that, as Figure 2 As shown, the opposite sides on the frame 10 can refer to the top side 112 and the bottom side 113 of the frame 10, or it can refer to the left and right sides. The specific arrangement can be adjusted according to design needs such as the arrangement of multiple contactors 100. When the first connector 131 and the second connector 132 are located on the same side, but the connection direction is towards the opposite sides on the frame 10, it can be understood as a special side arrangement, which is equivalent to being set on the top side 112 and the bottom side 113 of the frame 10.

[0082] In some embodiments, the heat-conducting frame 40 includes a first extension 421 and a second extension 422, which extend in different directions and cooperate with at least one of the first heating frame 20 and the second heating frame 30 to define a plurality of airflow channels 41 with a polygonal cross-section. This design facilitates production using standardized manufacturing processes, simplifies the manufacturing process, and improves production efficiency. Furthermore, the geometry of the polygonal channels helps achieve precise alignment during device assembly, ensuring alignment between the airflow channels 41 and the heating layer, thereby improving heat transfer efficiency. Moreover, the polygonal channel design provides more contact surface, improving the heat exchange efficiency between the heat-conducting frame 40 and the heating frame and the carbon capture material, helping to improve the heating speed and uniformity of the carbon capture material, increase heat transfer efficiency, increase the filling ratio of the adsorbent material, and improve the overall performance of the carbon capture device 300.

[0083] In some embodiments, besides the heat-conducting frame 40 being disposed between the first heating frame 20 and the second heating frame 30, the heat-conducting frame 40 can also be disposed in the space between the first heating frame 20 and the second heating frame 30 facing away from each other, defining a plurality of airflow channels 41. For example, the first width is smaller than the width of the airflow zone 111, so that a fitting space 211 is also formed between the first heating frame 20 and the frame 10, and at least a portion of the heat-conducting frame 40 is disposed within the second channel 31, cooperating with the second heating frame 30 to define a plurality of airflow channels 41. As another example, at least a portion of the heat-conducting frame 40 is disposed within the second channel 31, cooperating with the second heating frame 30 to define a plurality of airflow channels 41. It should be understood that...

[0084] In some embodiments, the frame 10 may include insulation material, such as EPS, XPS, rock wool, glass wool, etc. The frame 10 may include an insulation structure, which may include an insulation material core disposed within the frame 10, or the insulation structure may be formed with an insulation sleeve around a first direction as an axis, and the airflow zone 111 is disposed within the insulation sleeve.

[0085] The inventors discovered that, on the one hand, for the carbon capture device 300 based on solid particles, the gas needs to pass through each contactor 100 from bottom to top in the adsorption stage, while the desorption stage often employs depressurized heating desorption or steam desorption technology, and requires a sealed space with certain thermal insulation functions. This also means that the more contactors 100 there are, the higher they need to be stacked. Furthermore, the corresponding sealed space with thermal insulation functions (desorption tower) needs to be made even taller, forming an extremely tall and difficult-to-deploy industrial building. In addition, since multiple contactors 100 with a flow equalization plate 82 at the bottom are used in the stacking process, to ensure the smooth flow of air between the contactors 100 and avoid airflow blockage, flow equalization plates 82 are generally not installed between the contactors 100. As the number of stacked contactors 100 increases, the number of carbon capture particles 400 carried by the flow equalization plate 82 on the bottom side 113 of the bottom contactor 100 also increases. The mechanical strength of the flow equalization plate 82 may be insufficient to support the stacked number of contactors 100. Especially since the installation of the carbon capture device 300 is a static process, the contactors 100 may be able to support it, but when the carbon capture device 300 is actually deployed and operated, it is difficult to directly observe the condition of the contactors 100. Both the purging of the airflow and the vibration of the machine itself will pose a huge challenge to the stability of the stacked layout of the contactors 100 and the reliability of the mechanical structure itself.

[0086] On the other hand, while carbon capture equipment 300 is widely used in various industrial and commercial settings, some thermal power plants have high emission requirements, while others, such as pig farms, have low requirements. Different industries also experience distinct peak and off-peak seasons, resulting in varying emission demands across industries and time periods. However, stacking too many contactors 100 on the same gas path can significantly reduce actual carbon sequestration energy efficiency, while stacking too few contactors 100 can also lead to insufficient carbon sequestration energy efficiency. For CCUS technology suppliers, solid particle-based carbon capture equipment 300 often employs reduced-pressure heating desorption or steam desorption technologies, requiring large-volume, non-standardized, and massive insulated airtight capture chambers 60 to accommodate a large number of contactors 100 and ensure the safety and reliability of the high-temperature vacuum desorption process. Designing different capture modules 200 for different times and industries would also result in significant carbon emissions during the production process due to repetitive design and non-standardized customized production.

[0087] Furthermore, traditional carbon capture equipment 300 often only allows for vertical stacking of contactors 100 to ensure sufficient contact and adsorption between the airflow and carbon capture particles 400 as it passes from bottom to top. For livestock farming, which generates significant carbon emissions and has a strong demand for carbon capture, the actual site conditions do not allow for the construction of large-scale capture towers, nor do they possess the necessary industrial building qualifications or the human and material resources to maintain such structures. Simply stacking them upwards is insufficient to meet their actual needs. Moreover, the capture efficiency of contactors 100 and their carbon capture particles 400 varies in different areas within a single capture chamber 60, resulting in overuse of some carbon capture particles 400 and underuse of others, thus affecting their lifespan and durability. When these particles reach the end of their lifespan or the carbon capture material needs replacement, it is difficult to accurately distinguish which particles have reached their lifespan and which have not, leading to a waste of carbon capture material and impacting the economic and environmental sustainability of the carbon capture equipment 300 deployment. Although the problem can be alleviated to some extent by using the contactor 100 in some embodiments of this application, these problems are still difficult to ignore in large industrial scenarios and high-flow process / environmental airflow.

[0088] To resolve the above issues, please refer to [link / reference]. Figure 4 and Figure 5 The capture module 200 may include a housing 50, a capture chamber 60, and a communication assembly 70. Specifically, the housing 50 includes opposing first surfaces 511 and second surfaces 512 on its periphery. It should be understood that the housing 50 may be a polyhedron with a generally flat bottom and a generally flat top, thereby facilitating a stacking layout. In some embodiments, please refer to... Figure 8 The housing 50 can be generally rectangular or cubic in shape, so as to be placed on the ground and deployed in a multi-layer stacked layout.

[0089] In some embodiments, please refer to Figure 6 and Figure 7The housing 50 has a first connecting area 521 and a second connecting area 522. The first connecting area 521 is vertically lower than the second connecting area 522. A collection chamber 60 is disposed between the first connecting area 521 and the second connecting area 522. The collection chamber 60 has an air inlet 61 and an air outlet 62. The collection chamber 60 is connected to the first connecting area 521 through the air inlet 61 and to the second connecting area 522 through the air outlet 62. This allows the airflow entering the first connecting area 521 to pass sequentially through the air inlet 61, the collection chamber 60, and the air outlet 62 to reach the second connecting area 522. Carbon capture particles 400 are disposed inside the collection chamber 60. This design allows the collection module 200 to adapt to different industrial emission scenarios and operating conditions. By adjusting the amount of carbon capture particles 400 in the collection chamber 60 and the airflow path, the collection efficiency and equipment performance can be optimized. Furthermore, the design of the housing 50 allows the capture module 200 to be modular and scalable while maintaining structural strength and stability, in order to adapt to carbon capture needs of different scales.

[0090] In some embodiments, the capture module 200 can be connected to an airflow source via a connecting component 70. Specifically, the airflow source can include ambient airflow such as the atmosphere or indoor air, or process airflow such as flue gas or biogas. It should be understood that, firstly, through the corresponding design of the first surface 511 and the second surface 512 of the housing 50, and the height difference layout with the first connecting area 521 at the bottom, the capture chamber 60 in the middle, and the second connecting area 522 at the top, not only can the airflow be promoted to rise and flow, allowing the airflow to fully contact the carbon capture particles 400 for efficient desorption, but also, in conjunction with the detachable design and symmetrical layout of the connecting component 70, multiple capture modules 200 can be easily disassembled and assembled to achieve parallel connection and expansion of the capture modules 200; secondly, by utilizing the detachable connection design of the connecting component 70 and the design of the relative positions of the corresponding surfaces, connecting areas, and capture chambers 60 of the housing 50, it is possible to… The first aspect is that it can be directly laid out on the ground, simplifying the equipment deployment and maintenance process, and making it convenient for manufacturers and users to disassemble, inspect, and replace materials for individual capture modules 200. The second aspect is that the parallel deployment design of multiple capture modules 200 makes the airflow of each capture module 200 more consistent and balanced, avoiding the material loss differences caused by uneven airflow in the traditional large-scale stacking scheme, ensuring that the service life and capture performance of materials in each module and area are similar, reducing material waste, improving the economic and environmental sustainability of the equipment, and avoiding the need to set up a bulky structure for uniformly purging a large number of contactors, making the overall structure of the carbon capture equipment 300 more compact.

[0091] In some embodiments, please refer to Figure 6 , Figure 7 and Figure 9The connecting component 70 includes at least two first connecting components 71 and at least two second connecting components 72. Both the first connecting components 71 and the second connecting components 72 define a connecting port 73. The first connecting region 521 is connected to at least one first connecting component 71 and at least one second connecting component 72, respectively located at corresponding positions on the first surface 511 and the second surface 512. The second connecting region 522 is connected to at least one first connecting component 71 and at least one second connecting component 72, respectively located at corresponding positions on the first surface 511 and the second surface 512. The first connecting component 71 can be detachably connected to the second connecting component 72 of another capturing module 200 through the connecting port 73, thereby enabling the first connecting region 521 to be connected to the first connecting region 521 of another capturing module 200, and the second connecting region 522 to be connected to the second connecting region 522 of another capturing module 200. It should be understood that by setting different connecting areas on the housing 50 with the connecting component 70, and setting the position of the collection chamber 60 relative to the connecting area, multiple collection modules 200 can be arranged in parallel in the horizontal direction. This avoids the problems caused by excessive height, deployment difficulties, poor adaptability, operation and maintenance costs and material waste when a large number of contactors 100 can only be stacked in the vertical direction. It can also alleviate the problems of uneven collection, low efficiency, material waste and poor airflow caused by a large number of collection modules 200 connected in series.

[0092] First, the interconnected zones allow the capture module 200 to be deployed in parallel on at least one plane. Specifically, when multiple capture modules 200 are connected, the airflow can be evenly distributed through multiple interconnected first interconnected zones 521, and then converged and discharged through multiple interconnected second interconnected zones 522. This ensures the smoothness and uniformity of the process airflow, guarantees sufficient contact between the carbon capture particles 400 and the process airflow, and ensures the flexibility of the capture module 200 deployment scale and the stability and consistency of the capture efficiency of each carbon capture particle 400. Second, due to the coordinated design of the interconnected components 70, the capture chamber 60, and the shell 50, users can deploy multiple capture modules 200 on at least one horizontal plane, such as the ground. Compared with traditional process towers and capture towers, this greatly reduces the difficulty of deployment and dismantling, allowing for easy handling even when the deployment scale of the capture modules 200 expands rapidly. It adapts to the peak and off-peak seasons and terrain conditions of different industries, reducing the additional carbon emissions caused by the design and manufacture of non-standard capture modules 200. Furthermore, since users can lay out multiple capture modules 200 on a horizontal plane, they can avoid overhead operations or industrial building expenses, reduce the difficulty of deployment, dismantling, transportation and testing and related maintenance expenses, and maintenance personnel can easily replace or transfer different capture modules 200, contactors 100 and carbon capture particles 400 on the ground.

[0093] In some embodiments, the capture module 200 may further include a contactor 100 disposed within the capture chamber 60. The contactor 100 may include multiple airflow channels 41 arranged along a first direction, allowing airflow entering the capture chamber 60 to pass through the contactor 100 along the first direction. The airflow channels 41 are used to load carbon capture particles 400, and the contactor 100 can generate Joule heating to heat the carbon capture particles 400. It should be understood that the structure and layout design of the airflow channels 41 of the contactor 100 can synergize with the layout and airflow path design of the capture module 200 to further optimize the energy efficiency of carbon capture and desorption. Secondly, the Joule heating function can achieve uniform heating of the carbon capture particles 400 during desorption, reducing particle performance degradation caused by excessive local heating, extending the service life of the carbon capture material, and improving the economic sustainability and technical stability of the carbon capture equipment 300.

[0094] In some embodiments, the communication component 70 may include multiple electrical connectors to which the contactor 100 is electrically connected, and through which it is electrically connected to an electrical connector of another capture module 200. The electrical connectors may be electrically connected to the contactor 100 and configured to control the contactor 100 to generate Joule heating, thereby heating the carbon capture particles 400. It should be understood that the integrated design of the electrical connectors and the air communication components, in conjunction with the positional layout of the communication component 70, enables the simultaneous formation of electrical connection loops and control loops when achieving airflow communication between the capture modules 200. This ensures smooth flow of process airflow and achieves unified electrical control between multiple modules, providing a dual function of preventing mistakes and facilitating deployment. It significantly simplifies the circuit layout and deployment difficulty of the capture module 200 cluster, reducing the hardware configuration cost and wiring and maintenance complexity of the system.

[0095] In some embodiments, please refer to Figure 10 and Figure 11At least one first connecting component 71 includes a first air connector 741 and a first electrical connector 751, and at least one second connecting component 72 includes a second air connector 742 and a second electrical connector 752. The first air connector 741 and the second air connector 742 respectively define a connecting port 73. It should be understood that by setting the first connecting components 71 and the second connecting components 72 at corresponding positions on the first surface 511 and the second surface 512, when different capture modules 200 are arranged in parallel in the horizontal direction, the external pipeline and wiring layout can be reduced, avoiding the inconvenience or safety hazards caused by the tangled pipelines and wiring. It should be further understood that the docking / disconnection action of the connecting component 70 can simultaneously realize the disconnection of the air circuit and the power outage of the circuit, and the stability of the air circuit can be determined by the circuit connection and disconnection, ensuring the sealing and connection reliability. In addition, the integrated structural design also makes the connecting component 70 more compact, further optimizing the space occupation of the capture module 200, and making it more suitable for scenarios with limited space such as animal husbandry and small factories.

[0096] In some embodiments, the first electrical connector 751 is disposed on the periphery of the first air communication component 741, the first communication component 71 is detachably connected to the second communication component 72 of another trapping module 200, and the first electrical connector 751 is electrically connected to the second electrical connector 752 of the other trapping module 200, and is connected to the second air communication component 742 of the other trapping module 200 through the first air communication component 741.

[0097] In some embodiments, the second electrical connector 752 is disposed on the periphery of the second gas communication component 742, the second communication component 72 is detachably connected to the first communication component 71 of another trapping module 200, and the second electrical connector 752 is electrically connected to the first electrical connector 751 of another trapping module 200, and is connected to the first gas communication component 741 of another trapping module 200 through the second gas communication component 742.

[0098] It should be understood that by using the air connector as the core and the electrical connector around it, the space of the connecting component 70 can be maximized, the compactness of the connecting component 70 can be improved, and the synchronization and accuracy of the air circuit and the circuit connection can be enhanced, thereby improving the connection stability and reliability of the multi-capture module 200 in horizontal parallel connection.

[0099] In some embodiments, at least one of the first connecting component 71 and the second connecting component 72 is provided with a locking member 76. The locking member 76 is used to lock the first connecting component 71 and the second connecting component 72, and to electrically connect the first electrical connector 751 to the second electrical connector 752 of the other capture module 200. Furthermore, the first gas connector 741 is connected to the second gas connector 742 of the other capture module 200. It should be understood that the locking member 76 can improve the security of the connection, avoiding risks such as gas path exposure and short circuits caused by bumps during equipment transportation and transfer, thus ensuring the safety of the equipment throughout its entire lifecycle. The locking member 76 can adopt a quick-locking structure (such as a snap-fit ​​or screw-on type), allowing maintenance personnel to complete locking and unlocking without the need for complex tools, adapting to the flexible expansion and replacement needs of multiple capture modules 200.

[0100] It should be further understood that at least one of the first electrical connector 751 and the second electrical connector 752 may include multiple electrical connection blocks and multiple insulating elements, with adjacent electrical connection blocks provided with insulating elements to achieve multiplexing control, communication, or power supply. Furthermore, in the first electrical connector 751 and the second electrical connector 752, the sizes of the electrical connection blocks of one and the corresponding parts of the other used for electrical connection may be unequal, thereby allowing the electrical connection blocks on the first electrical connector 751 and the second electrical connector 752 to be staggered when not connected and completely isolated by the insulating elements, ensuring that problems such as tip discharge and mis-conduction do not occur in the first electrical connector 751 and the second electrical connector 752 when not locked.

[0101] In some embodiments, at least one of the first connecting component 71 and the second connecting component 72 is provided with a leak-proof element 77. The leak-proof element 77 is used to surround at least a portion of the connection between the first gas connecting component 741 and the second gas connecting component 742 of the other trapping module 200 to prevent gas and vapor leakage. It should be understood that the leak-proof element 77 can also protect surrounding electrical connectors. If leaked vapor comes into contact with the first electrical connector 751 and the second electrical connector 752 integrated in the connecting component 70, it may cause problems such as corrosion of metal contacts and short circuits, affecting the normal operation of the circuit. By providing the leak-proof element 77 and the locking element 76, the leak-proof effect of the leak-proof element 77 can be further improved by the locking operation, ensuring good mechanical fastening and sealing. Specifically, the leak-proof element 77 and the locking element 76 can be integrally formed. For example, the locking element 76 is provided with one of a slot and a buckle, and the leak-proof element 77 is provided with the other of a slot and a buckle. The slot and buckle are adapted to achieve a detachable connection.

[0102] In some embodiments, the leak-proof component 77 may be made of a high-temperature resistant and corrosion-resistant elastic material (such as fluororubber or silicone rubber), which can not only adapt to the high-temperature environment of the desorption process, but also improve the sealing reliability by fitting the gap at the connection through its own elastic deformation.

[0103] In some embodiments, please refer to Figures 12 to 14 The first connecting zone 521 is equipped with a flow equalization component 80, which includes multiple guide plates 81 and flow equalization plates 82. The flow equalization plates 82 are positioned corresponding to the air inlet 61 and have multiple flow equalization holes 821. At least a portion of the multiple guide plates 81 extends along the direction of the connecting port 73 of the first connecting component 71 or the second connecting component 72, and is used to guide the airflow entering the connecting port 73 to the multiple flow equalization holes 821. It should be understood that the design of the flow equalization component 80 can enhance the airflow distribution function of the first connecting zone 521. Especially when multiple capture modules 200 are connected in parallel on the ground, the directional guidance of the guide plates 81 and the diversion and pressure stabilization of the flow equalization plates 82 solve the problems of easy airflow concentration and uneven local flow velocity, ensuring that the airflow entering each capture chamber 60 is uniform and stable, thereby improving the contact efficiency between the carbon capture particles 400 and the airflow and ensuring the efficiency and stability of the overall capture system. The flow equalization plate 82 can be mesh-like or porous plate-like.

[0104] In some embodiments, the flow equalization assembly 80 further includes a flow equalization shell 83, with a flow equalization plate 82 disposed on the top of the flow equalization shell 83. The flow equalization shell 83 forms a flow equalization cavity 831, which is connected to the communication port 73 by the periphery of the flow equalization shell 83. It should be understood that the design of the flow equalization shell 83 enables the flow equalization assembly 80 to be integrated into a single unit structure, thereby improving the structural stability and adaptability of the flow equalization assembly 80, and reducing the cost of manufacturing, deployment, assembly, disassembly, and maintenance. In particular, since the flow equalization assembly 80 can be independently and detachably installed in the first communication area 521 through the flow equalization shell 83, when it is necessary to clean the dust inside the flow equalization cavity 831 or replace the flow equalization plate 82 or the guide plate 81, the entire flow equalization shell 83 can be directly removed without disassembling each component individually, reducing the difficulty and time cost of operation and maintenance, ensuring that the entire flow equalization assembly 80 can adapt to the media environment in the carbon capture and desorption process, and improving the overall reliability of the assembly. Specifically, the flow equalization shell 83 can be detachably connected to the connecting component 70. After disconnecting the connecting component 70 from the flow equalization shell 83, the user can pull out the flow equalization component 80 by using the flow equalization shell 83 for cleaning, replacement and other operations.

[0105] This application provides a capture module 200. The capture module 200 may have at least one capture chamber 60, and the capture chamber 60 may contain multiple contactors 100 as described in any embodiment of this application. The capture chamber 60 may have certain airtightness and heat insulation properties to facilitate PSC (pressure switching cycle), TSC (temperature switching cycle), and / or HSC (humidity switching cycle) processes in carbon capture.

[0106] In some embodiments, a plurality of contactors 100 may be arranged along a second direction, the second direction being at an angle to the first direction, and the number of contactors 100 arranged along the second direction is less than or equal to 10. Alternatively, a plurality of contactors 100 may be stacked along a first direction, and the number of contactors 100 stacked along the first direction is less than or equal to 10. Yet another example is that at least a portion of the plurality of contactors 100 may be stacked along the first direction, and at least a portion of the plurality of contactors 100 may be arranged along a second direction.

[0107] In some embodiments, the collection chamber 60 is provided with an air inlet 61 and an air outlet 62. The air inlet 61 is positioned lower in the vertical direction than the air outlet 62. The air inlet 61 is used to introduce process airflow or ambient airflow.

[0108] This application provides a carbon capture device 300. The carbon capture device 300 may include a contactor 100 as in any embodiment of this application, or the carbon capture device 300 may include a capture module 200 as in any embodiment of this application.

[0109] In some embodiments, please refer to Figures 6 to 8 The carbon capture device 300 may include a first electrically controlled valve 941, a second electrically controlled valve 942, a control device 90, and at least one capture module 200 as described in any embodiment of this application. The capture module 200 may be provided with a communication component 70. The control device 90 may include an air pump 92 and a pipeline assembly 93. The first electrically controlled valve 941 is disposed in one of the pipeline assembly 93 and the capture module 200, and the second electrically controlled valve 942 is disposed in one of the pipeline assembly 93 and the capture module 200. It should be understood that the placement of the electrically controlled valve on the pipeline assembly 93 or the trapping module 200 can be adjusted according to the overall layout requirements of the equipment. For example, when multiple modules are connected in parallel horizontally, integrating the electrically controlled valve on the pipeline assembly 93 can achieve centralized airflow control for a single module or multiple modules, making it easier to adjust the valve opening or on / off state through control signals and simplifying the complexity of circuit wiring. If the electrically controlled valve is placed directly on the connecting component 70 of the trapping module 200, the independence of the airflow control of a single trapping module 200 can be improved, facilitating rapid isolation in case of failure without affecting the operation of other modules. It can also precisely adjust the valve opening or on / off state of a trapping module 200 through control signals to achieve fine control of airflow rate and direction.

[0110] The control device 90 can be connected to the first communication area 521 of the capture module 200 through the first solenoid valve 941, and the control device 90 can be connected to the second communication area 522 of the capture module 200 through the second solenoid valve 942. The air pump 92 is connected to the second communication area 522 through the pipeline assembly 93, and the air pump 92 is connected to the first communication area 521 through the pipeline assembly 93. The pipeline assembly 93 cooperates with the air pump 92, so that the carbon capture device 300 can blow air into the first communication area 521 through the first solenoid valve 941, or the carbon capture device 300 can blow air into the second communication area 522 through the second solenoid valve 942. It should be understood that the air pump 92 can be used in conjunction with the pipeline assembly 93 to allow the carbon capture device 300 to blow air into the first communication zone 521 through the first solenoid valve 941 by suction, or the air pump 92 can be used in conjunction with the pipeline assembly 93 to allow the carbon capture device 300 to blow air into the first communication zone 521 through the first solenoid valve 941 by blowing. The specific settings can be adjusted according to the configuration of the control device 90.

[0111] It should be understood that the control device 90 can be integrated or modular. For example, the control device 90 may include a first processing module 911 and a second processing module 912. The first processing module 911 can be located on the first side of the trapping module 200 or a combination formed by connecting multiple trapping modules 200, or on the second side of the combination formed by connecting multiple trapping modules 200. It should be understood that when the integrated control device 90 is used in scenarios of miniaturization, single module, or a combination of a small number of modules, it can integrate the air pump 92, pipeline assembly 93, and electronic control valve into a single unit, which can directly interface with the communication component 70 of the trapping module 200, and has the advantages of compact structure and rapid deployment. The modular control device 90, through the separate arrangement of the first processing module 911 and the second processing module 912, meets the needs of large-scale, multi-module horizontal parallel connection or three-dimensional combination. The first processing module 911 and the second processing module 912 can be connected wirelessly.

[0112] For example, when multiple capture modules 200 are arranged horizontally to form a combined layout, the first processing module 911 can be placed on the first side of the combination, and the second processing module 912 can be placed on the second side. Working together from both sides, this achieves airflow management for the multiple capture modules 200. This not only shortens pipeline length and reduces pressure loss during airflow transmission, but also improves system redundancy: if one processing module fails, only the module in the corresponding area is affected, while the other processing module can continue to operate normally, reducing the risk of overall equipment downtime. Furthermore, the split design allows for the gradual addition of processing modules according to the expansion needs of the capture modules 200, without the need to design and manufacture a complete large control device 90. This reduces the initial investment cost of the equipment and facilitates the configuration of increasing or decreasing the number of capture modules 200. Users can increase or decrease the number of modules by moving processing modules and capture modules 200 on one side without needing to design and install additional air pipelines, thus meeting the capture volume adjustment needs of different industries and peak / off-peak seasons.

[0113] Specifically, the control device 90 may include a first processing module 911, a second processing module 912, and a capture module 200 in any embodiment of this application. The capture module 200 is provided with a communication component 70. The first processing module 911 is connected to the first communication area 521 through the first communication component 71 or the second communication component 72, and the second processing module 912 is connected to the second communication area 522 through the first communication component 71 or the second communication component 72.

[0114] For example, the carbon capture device 300 includes at least a first capture module 201 and a second capture module 202 arranged along a second direction. The first capture module 201 is connected to a first processing module 911 via one of a first connecting component 71 and a second connecting component 72, and the first capture module 201 is connected to a first connecting area 521 of the second capture module 202 via the other of the first connecting component 71 and the second connecting component 72.

[0115] For example, the second capture module 202 is connected to the second processing module 912 through one of the first connecting component 71 and the second connecting component 72, and the second capture module 202 is connected to the second connecting area 522 of the first capture module 201 through the other of the first connecting component 71 and the second connecting component 72.

[0116] In some embodiments, the carbon capture device 300 includes at least a first capture module 201 and a second capture module 202, which are arranged to extend sequentially along a first direction. The carbon capture device 300 also includes a third electrically controlled valve 943 and a fourth electrically controlled valve 944. The third electrically controlled valve 943 is disposed in one of the pipeline assembly 93 and the capture module 200, and the fourth electrically controlled valve 944 is disposed in one of the pipeline assembly 93 and the capture module 200. The control device 90 is connected to the first communication area 521 of the second capture module 202 through the third electrically controlled valve 943, and the control device 90 is connected to the second communication area 522 of the second capture module 202 through the fourth electrically controlled valve 944. It should be understood that the design of the third solenoid valve 943 and the fourth solenoid valve 944 allows for a vertically stacked design of the capture modules 200 without increasing the number of processing modules. This means the modules are connected in parallel on two planes, achieving a three-dimensional stacked layout with lower cost and better capture efficiency. This improves the scalability and space utilization of the carbon capture equipment 300. It should also be understood that the solenoid valves can be, for example, three-way valves installed on the piping assembly 93, or they can be installed on the connecting assembly 70.

[0117] In some embodiments, the carbon capture device 300 may include a first capture module 201 and a second capture module 202. In the respective communication components 70 of the first capture module 201 and the second capture module 202, at least one first communication component 71 includes a first gas communication element 741 and a first electrical connection element 751, and at least one second communication component 72 includes a second gas communication element 742 and a second electrical connection element 752. The first gas communication element 741 and the second gas communication element 742 respectively define a communication port 73.

[0118] Specifically, the first capture module 201 is electrically connected to the first processing module 911 via one of the first connecting component 71 and the second connecting component 72, and the first capture module 201 is electrically connected to the second capture module 202 via the other of the first connecting component 71 and the second connecting component 72. Similarly, the second capture module 202 is electrically connected to the second processing module 912 via one of the first connecting component 71 and the second connecting component 72, and the second capture module 202 is electrically connected to the first capture module 201 via the other of the first connecting component 71 and the second connecting component 72. It should be understood that the integrated design of the electrical connectors in the connecting component 70 simplifies the control signal communication and wiring electrical control in the combined layout of multiple capture modules 200, which is beneficial to improving the expansion flexibility and maintenance convenience of the carbon capture equipment 300.

[0119] For example, the first capture module 201 is electrically connected to the first processing module 911 via one of the first connecting component 71 and the second connecting component 72, and the first capture module 201 is electrically connected to the second capture module 202 via the other of the first connecting component 71 and the second connecting component 72. As another example, the second capture module 202 is electrically connected to the second processing module 912 via one of the first connecting component 71 and the second connecting component 72, and the second capture module 202 is electrically connected to the first capture module 201 via the other of the first connecting component 71 and the second connecting component 72.

[0120] It should be understood that the control components, such as the control motherboard, in the control device 90 of the carbon capture equipment 300 can be located in the first processing module 911, the second processing module 912, or partially in both the first and second processing modules 912. The control components in the processing modules can achieve electrical connections, such as communication connections, with each capture module 200 via electrical connectors in the connecting component 70.

[0121] In some embodiments, the first processing module 911 is provided with a first connecting valve, and the second processing module 912 is provided with an air pump 92 and a second connecting valve. The air inlet of the air pump 92 is connected to the second connecting area 522 through the first connecting component 71 or the second connecting component 72, and the air outlet of the air pump 92 is connected to the outside through the second connecting valve. It should be understood that since the second processing module 912 is closer to the application end of carbon dioxide, the air pump 92 in the second processing module 912 can better adapt to the receiving rate of carbon storage and carbon utilization equipment to adjust the emission rate to adapt to subsequent processing stages.

[0122] In some embodiments, an air pump 92 can be provided in each of the first processing module 911 and the second processing module 912. By providing an air pump 92 on both ends of the processing module, it is possible to ensure smooth and stable airflow, balance air pressure and flow rate, and improve collection efficiency when multiple collection modules 200 are connected in parallel.

[0123] This application provides a control method for a carbon capture device 300, applicable to the carbon capture device 300 in any embodiment of this application. Please refer to... Figure 6 and Figure 15 The control method for the carbon capture device 300 may include steps S101 to S103.

[0124] S101. Introduce ambient airflow or process airflow into the capture module 200, so that the ambient airflow or process airflow passes through the contactor 100 in the first direction to obtain and discharge lean carbon dioxide gas.

[0125] The process airflow may include boiler exhaust, reaction waste gas, combustion emissions, etc. The ambient airflow may include indoor or outdoor ambient air. The process airflow or ambient airflow can be introduced into the carbon capture device 300 by means of a fan or air pump 92.

[0126] In some embodiments, a fan can be installed on the carbon capture device 300 to introduce ambient airflow or process airflow into the capture module 200, or the fan can be used to directly purge the contactor 100 using ambient airflow or process airflow. The gas discharged after adsorption can be used to reduce the carbon dioxide concentration in ambient air or indoor spaces, or it can be directed to areas, devices, or containers that require low concentrations of carbon dioxide.

[0127] S102. Stop the supply of ambient airflow or process airflow.

[0128] The contactor 100 can be heated after the ambient or process airflow is stopped. Alternatively, the collection chamber 60 can be evacuated after the ambient or process airflow is stopped.

[0129] In some embodiments, a carbon dioxide concentration sensor can be provided in the carbon capture device 300 to stop the supply of ambient or process airflow based on the carbon dioxide concentration in the inlet and outlet airflows of the carbon capture device 300. For example, the supply of carbon dioxide gas can be stopped when the carbon dioxide concentrations in the inlet and outlet airflows are detected to be the same.

[0130] S103. Joule heat is generated through the first heating frame 20 and the second heating frame 30, and the carbon capture particles 400 are heated by heat conduction through the heat conduction frame 40 to obtain carbon dioxide-rich gas.

[0131] It should be understood that heating can be performed under normal pressure or after vacuuming. For example, a gas pump 92 can be started to evacuate to -85Kpa to -90Kpa, and then the carbon capture material can be heated to 70℃ to 95℃. The carbon dioxide released by the material after heating can flow to the carbon dioxide application end. Specifically, the carbon dioxide application end includes, but is not limited to, gas tanks, reaction devices using carbon dioxide as raw material or corresponding pretreatment modules, greenhouses, and carbon dioxide-based bait trapping devices.

[0132] In some embodiments, after the ambient or process airflow is stopped, a small amount of ambient or process airflow can be continuously introduced into the collection chamber 60 by controlling a vacuum pump or other equipment. The flow rate of this ambient or process airflow is less than or equal to one-twentieth of the flow rate of the gas introduced in step S102. Thus, even under non-perfect vacuum conditions, a small amount of ambient or process airflow allows the desorbed carbon dioxide-rich gas to effectively leave the contactor 100, avoiding excessively high carbon dioxide concentration, excessive partial pressure, and difficulty in desorption.

[0133] In some embodiments, a contactor 100 with a heating layer can be selected to generate Joule heating. Due to the structural design and heat conduction design of the heating layer, at least a portion of the first heating layer 23 or at least a portion of the second heating layer 33 can be heated to 65°C-100°C.

[0134] In some embodiments, please refer to Figure 8 and Figure 16 The control method for the carbon capture device 300 may include steps S201 to S203.

[0135] S201, Turn on air pump 92.

[0136] The carbon capture device 300 may be equipped with a connecting valve. When the air pump 92 is turned on, the corresponding connecting valve can be opened, thereby introducing airflow into the capture module 200.

[0137] S202. Introduce an airflow flowing in the first direction into the capture module 200, and use carbon capture particles 400 to adsorb carbon dioxide in the airflow to obtain carbon dioxide-lean gas.

[0138] It should be understood that the carbon capture device 300 may be equipped with a carbon dioxide concentration sensor to detect the carbon dioxide concentration of the airflow before it first enters the capture module 200 and the carbon dioxide concentration of the airflow after it leaves all capture modules 200. By analyzing the changes or relative relationships between these two concentrations, it can be determined whether the carbon capture material in the current capture module 200 is saturated. For example, if the two concentrations are equal, the carbon capture material in the current capture module 200 is saturated, and the air pump 92 can be shut off to enter the heating desorption mode. Alternatively, if the difference between the two concentrations or the rate of change of the difference is lower than a preset threshold, the capture efficiency of the carbon capture material in the current capture module 200 is relatively limited, and the air pump 92 can be shut off to enter the heating desorption mode. Before controlling based on the two concentrations, a time period can be preset to ensure that control judgments are made based on the two concentrations only after this time period, avoiding errors in judgment results due to residual air inside the device at the time of manufacture, and preventing problems such as directly entering the heating desorption mode.

[0139] S203, Exhaust the carbon dioxide-deficient gas to the outside.

[0140] It should be understood that steps S202 and S203 can be performed simultaneously, or S202 can be performed first, followed by S203. The depleted carbon dioxide gas is then discharged to the outside, which can be done indoors to regulate indoor air, directly outdoors, or to designated spaces such as reactors or subsequent processes.

[0141] In some embodiments, the carbon capture device 300 control method may further include steps S204 to S205, through which carbon dioxide can be desorbed from the carbon capture particles 400.

[0142] S204, heating carbon capture particles to 400 to 70℃-100℃.

[0143] It should be understood that the carbon trapping particles 400 can be heated to 70°C-100°C by introducing hot steam, or by generating Joule heating if the contactor 100 has an electric heating capability. Typically, but not limitingly, the carbon trapping particles can be heated to 60°C, 70°C, 80°C, 90°C, 100°C, 110°C, 120°C, or any range of two such values.

[0144] In some embodiments, desorption can be achieved by vacuum heating to obtain carbon dioxide-rich gas. For example, the gas pump 92 can be turned on, and the pressure in the collection chamber 60 can be reduced to -85 kPa to -90 kPa, and the carbon collection particles 400 can be heated to 70°C to 95°C to obtain carbon dioxide-rich gas.

[0145] S205. Airflow is introduced into the collection module 200 through the air pump 92 to obtain carbon dioxide-rich gas.

[0146] It should be understood that the air pump 92 can be located at either the inlet or outlet of the trapping module 200. Alternatively, the air pump 92 can be located at both the inlet and outlet of the trapping module 200.

[0147] In some embodiments, the first electrically controlled valve 941, the second electrically controlled valve 942, and the air pump 92 can be opened first; then the airflow can be repeatedly passed through the collection chamber 60 in the first direction to obtain carbon dioxide-rich gas. It should be understood that because the airflow can repeatedly pass through the collection chamber 60, carbon dioxide will be continuously enriched in the gas, thereby increasing the concentration of carbon dioxide and facilitating subsequent collection and utilization.

[0148] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A capture module, characterized in that, The capture module, used in carbon capture equipment, includes: The housing includes a first surface and a second surface on its periphery, and forms a first connecting region and a second connecting region, wherein the position of the first connecting region in the vertical direction is lower than the position of the second connecting region in the vertical direction; A collection chamber is disposed between the first connecting area and the second connecting area. The collection chamber has an air inlet and an air outlet. The collection chamber is connected to the first connecting area through the air inlet and to the second connecting area through the air outlet, so that the airflow entering the first connecting area can sequentially pass through the air inlet, the collection chamber and the air outlet to reach the second connecting area. Carbon collection particles are disposed in the collection chamber. A connecting component, comprising at least two first connecting components and at least two second connecting components, each defining a connecting port, wherein at least one first connecting component and at least one second connecting component are connected to the first connecting component and at least one second connecting component, respectively disposed at corresponding positions on the first surface and the second surface, and wherein at least one first connecting component and at least one second connecting component are connected to the second connecting component of another capturing module through the connecting port, thereby enabling the first connecting region to connect to the first connecting region of another capturing module, and the second connecting region to connect to the second connecting region of another capturing module; The collection module also includes a contactor, which is disposed in the collection chamber; The contactor includes a plurality of airflow channels arranged along a first direction, such that airflow entering the collection chamber can pass through the plurality of airflow channels along the first direction through the contactor. The airflow channel is used to fill the carbon trapping particles, and the contactor is capable of generating Joule heating and heating the carbon trapping particles; The contactor includes a frame, a first heating frame, a second heating frame, and a heat-conducting frame. The frame defines an airflow zone with a first direction as its axis. The first heating frame is disposed within the airflow zone and forms a first channel with the first direction as its axis. The first channel has a first width. The second heating frame is fitted within the first channel and forms a second channel with the first direction as its axis. The second channel has a second width, which is smaller than the first width, thus creating a fitting space between the first and second heating frames. The heat-conducting frame can be connected to the first and second heating frames. At least a portion of the heat-conducting frame is disposed within the fitting space and cooperates with the first and second heating frames to define multiple airflow channels. The multiple airflow channels can be used to load and fill carbon capture particles.

2. The capture module as described in claim 1, characterized in that, The communication component includes a plurality of electrical connectors, the contactor being electrically connected to the electrical connectors and electrically connected through the electrical connectors to the electrical connectors of another of the capture modules, the electrical connectors being electrically connected to the contactor and configured to control the contactor to generate Joule heating and heat the carbon capture particles through the contactor.

3. The capture module as described in any one of claims 1-2, characterized in that, The first connecting area is provided with a flow equalization component, which includes multiple guide plates and flow equalization plates. The flow equalization plates are provided corresponding to the air inlet and have multiple flow equalization holes. At least a portion of the multiple guide plates extend along the connecting port direction of the first connecting component or the second connecting component and are used to guide the airflow entering the connecting port to the multiple flow equalization holes.

4. The capture module as described in claim 3, characterized in that, The flow equalization assembly further includes a flow equalization shell, a flow equalization plate is provided on the top of the flow equalization shell, the flow equalization shell forms a flow equalization cavity, and the flow equalization cavity is connected to the communication port through the periphery of the flow equalization shell.

5. A carbon capture device, characterized in that, The carbon capture device includes the capture module as described in any one of claims 1-4.

6. The carbon capture device as described in claim 5, characterized in that, The carbon capture equipment further includes a first electrically controlled valve, a second electrically controlled valve, and a control device. The control device includes an air pump and a pipeline assembly. The first electrically controlled valve is disposed in one of the pipeline assembly and the capture module, and the second electrically controlled valve is disposed in one of the pipeline assembly and the capture module. The control device is connected to the first communication area of ​​the capture module through the first electrically controlled valve, and the control device is connected to the second communication area of ​​the capture module through the second electrically controlled valve. The air pump is connected to the second communication area through the pipeline assembly, and the air pump is connected to the first communication area through the pipeline assembly. The pipeline assembly cooperates with the air pump so that the carbon capture device can blow air into the first communication area through the first electrically controlled valve, or the carbon capture device can blow air into the second communication area through the second electrically controlled valve.

7. The carbon capture device as described in claim 6, characterized in that, The carbon capture device includes at least a first capture module and a second capture module, which are arranged in a sequentially extending manner along a first direction. The carbon capture device also includes a third electrically controlled valve and a fourth electrically controlled valve. The third electrically controlled valve is disposed in one of the pipeline assembly and the capture module, and the fourth electrically controlled valve is disposed in one of the pipeline assembly and the capture module. The control device is connected to the first communication area of ​​the second capture module through the third electrically controlled valve, and the control device is connected to the second communication area of ​​the second capture module through the fourth electrically controlled valve.

8. The carbon capture device as described in claim 6, characterized in that, The control device includes a first processing module and a second processing module. The first processing module is connected to the first connected area through the first connecting component or the second connecting component, and the second processing module is connected to the second connected area through the first connecting component or the second connecting component.

9. A method for controlling a carbon capture device, characterized in that, The carbon capture device control method, applied to any one of claims 6-8, comprises: The carbon trapping particles are heated to 70°C-100°C; Open the first electrically controlled valve, the second electrically controlled valve, and the air pump; The gas flow is repeatedly passed through the collection chamber in the first direction to obtain carbon dioxide-rich gas.

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