Carbon dioxide capturing and collecting device and atmospheric carbon collecting and storing system

Through the containerized CO2 capture and collection device, the problems of geographical limitations and high costs are solved, and flexible deployment and large-scale CO2 capture storage are realized, suitable for multi-site applications.

CN223263626UActive Publication Date: 2025-08-26SHANGHAI MERCHANT SHIP DESIGN & RES INST
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Patent Information

Application Number
CN202422579000.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-24
Publication Date
2025-08-26
Estimated Expiration
2034-10-24

AI Technical Summary

Technical Problem

Existing carbon recycling equipment is restricted by geographical location, and the construction and maintenance costs are high, making it difficult to apply on a large scale.

Method used

It adopts a container-type carbon dioxide capture and collection device, including container bodies, collection modules and storage modules, integrates carbon dioxide collection and storage functions, and is suitable for deployment in different locations. It uses solid adsorbents and heating parts to control carbon dioxide adsorption and release, and combines pressure sensors and solenoid valves to control airflow processing.

Benefits of technology

It realizes flexible capture and storage of carbon dioxide, reduces deployment difficulty and cost, is suitable for factories, power plants and other locations, and supports large-scale applications.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of carbon recovery, and discloses a carbon dioxide capturing and collecting device and an atmospheric carbon collecting and storing system. The carbon dioxide capturing and collecting device comprises a container body, a carbon dioxide collecting module and a carbon dioxide storage module, an air inlet channel and an air outlet channel are arranged on the two sides of the first cavity respectively, and a fan set is arranged at the air outlet channel; the carbon dioxide collecting module is located between the air inlet channel and the fan set and can adsorb or release carbon dioxide. The carbon dioxide storage module comprises a pretreatment piece and a storage piece which are connected through a pipeline. The container body is arranged, and the carbon dioxide collecting module and the carbon dioxide storage module are integrated in the container body, so that the deployment flexibility of the carbon dioxide capturing and collecting device is improved, the device is not limited by geographical environments, the deployment difficulty and cost can be effectively reduced, and large-scale popularization and application are facilitated.
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Description

Technical Field

[0001] The utility model relates to the technical field of carbon recovery, and in particular to a carbon dioxide capture and collection device and an atmospheric carbon collection and storage system. Background Art

[0002] Global climate change is accelerating, and environmental protection is becoming increasingly important. The adverse impacts of greenhouse gas emissions, particularly carbon dioxide emissions, on the global climate are widely recognized. Existing carbon recovery equipment primarily relies on thermal power plant construction, with highly customized and individualized solutions, typically tailored to each power plant or plant. This means traditional carbon recovery technology relies on expensive infrastructure and large-scale equipment, resulting in high construction and maintenance costs and geographical constraints. High costs, bulky facilities, and high geographic dependence limit its feasibility for large-scale application. Utility Model Content

[0003] The purpose of this utility model is to provide a carbon dioxide capture and collection device that is not restricted by geographical environment, can effectively reduce deployment difficulty and cost, and is convenient for large-scale promotion and application.

[0004] To achieve this object, the present invention adopts the following technical solutions: a carbon dioxide capture and collection device, comprising a container body, a carbon dioxide collection module and a carbon dioxide storage module, wherein a first chamber and a second chamber interconnected are formed inside the container body, and along a first direction, two sides of the first chamber are respectively provided with an openable and closable air inlet channel and an openable and closable air outlet channel, and a fan unit is installed at the air outlet channel; the carbon dioxide collection module is installed in the first chamber and is located between the air inlet channel and the fan unit, and the carbon dioxide collection module can adsorb or release carbon dioxide; the carbon dioxide storage module is installed in the second chamber, and the carbon dioxide storage module includes a pretreatment component and a storage component, the pretreatment component is used to receive the carbon dioxide released by the carbon dioxide collection module and can pressurize the carbon dioxide, and the pretreatment component and the storage component are connected by pipelines.

[0005] Preferably, the carbon dioxide collection module comprises a capturing element and a heating element, wherein the capturing element is provided with a solid adsorbent for adsorbing carbon dioxide, and the heating element is used to heat the capturing element to release carbon dioxide.

[0006] Preferably, the capture member is provided with a honeycomb-shaped air guide hole, and the adsorbent is arranged on the hole wall of the air guide hole.

[0007] Preferably, a first pressure sensor is installed in the first chamber, and the pre-treatment component can be started when the pressure value detected by the first pressure sensor reaches a first target value.

[0008] Preferably, the carbon dioxide collection module and the pre-processing component are provided in plurality, and the carbon dioxide collection modules and the pre-processing components are staggered in the first direction.

[0009] Preferably, the storage unit includes a plurality of storage tanks and a pipeline system, and the plurality of storage tanks are respectively connected to the pre-treatment unit pipeline through the pipeline system.

[0010] Preferably, a second pressure sensor is provided on the pipeline between the pretreatment element and the storage element, and the pipeline system includes a plurality of solenoid valves, which are arranged in a one-to-one correspondence with the storage tanks. The solenoid valves can be started when the pressure value detected by the second pressure sensor reaches a second target value and closed when it reaches a third target value.

[0011] Preferably, the storage unit further comprises a bottle rack, which is detachably mounted in the second chamber, and the plurality of storage tanks are detachably mounted on the bottle rack.

[0012] Preferably, a side of the container body facing away from the fan unit is provided with an openable and closable shutter, and the air inlet channel is formed on the opened shutter.

[0013] Another object of the present invention is to provide an atmospheric carbon collection and storage system that is not restricted by geographical environment and has low deployment difficulty and low deployment cost.

[0014] To achieve this purpose, the present invention adopts the following technical solution: an atmospheric carbon collection and storage system includes a plurality of the above-mentioned carbon dioxide capture and collection devices, and the plurality of the carbon dioxide capture and collection devices are stacked in a matrix.

[0015] The beneficial effects of the present invention are as follows: the container body is deployed at the carbon dioxide emission source, the fan unit is started, and the carbon dioxide-containing air flow is pressurized and poured into the first chamber through the air inlet channel. The carbon dioxide collection module in the first chamber adsorbs the carbon dioxide in the air flow. When the carbon dioxide collection module adsorbs a certain amount of carbon dioxide, the air inlet channel is closed and the air outlet channel is closed. The carbon dioxide collection module releases the adsorbed carbon dioxide in the sealed first chamber. The carbon dioxide released by the carbon dioxide collection module enters the pretreatment component through the through hole. After the pretreatment component is pressurized and enriched with carbon dioxide, the carbon dioxide is transferred to the storage component to achieve the storage and collection of carbon dioxide. By setting up a container body and integrating the carbon dioxide collection module and the carbon dioxide storage module into the container body, the carbon dioxide capture and collection device can be easily deployed in different locations, including factories, power plants, ports, etc., thereby improving the flexibility of the deployment of the carbon dioxide capture and collection device, not being restricted by the geographical environment, and effectively reducing the difficulty and cost of deployment. In addition, the carbon dioxide capture and collection device can capture carbon dioxide directly from the atmosphere, so that it can be applied not only to industrial emission sources, but also to reduce carbon emissions in the atmosphere. Moreover, multiple carbon dioxide capture and collection devices can be used in combination, which is convenient for large-scale promotion and application.

[0016] The utility model also provides an atmospheric carbon collection and storage system that is not restricted by geographical environments and has low deployment difficulty and low deployment cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the internal structure of a carbon dioxide capture and collection device according to an embodiment of the present invention;

[0018] Figure 2 It is a front view of the carbon dioxide capture and collection device according to an embodiment of the present invention.

[0019] In the figure: 100, container body; 110, partition; 120, first chamber; 130, second chamber; 140, fan unit; 150, shutter;

[0020] 200, carbon dioxide collection module; 210, capture element;

[0021] 300. Carbon dioxide storage module; 310. Pretreatment unit; 311. Air duct; 320. Storage unit; 321. Storage tank; 322. Piping system; 323. Bottle rack. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0023] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0025] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0026] Reference Figure 1 and Figure 2 As shown, a carbon dioxide capture and collection device provided by an embodiment of the present invention includes a container body 100, a carbon dioxide collection module 200 and a carbon dioxide storage module 300. The appearance of the container body 100 refers to a standard shipping container. The container body 100 can be tied and loaded and unloaded like an ordinary container, which will not be repeated here.

[0027] The interior of the container body 100 is divided into a first chamber 120 and a second chamber 130 by a partition 110. The partition 110 is provided with a through hole. The first chamber 120 is connected to the second chamber 130 through the through hole. Along the first direction (in this embodiment, the first direction is the width direction of the container body 100, and the second direction is the length direction of the container body 100. This is specially explained here and will not be repeated hereafter), an openable and closable air inlet channel and an openable and closable air outlet channel are respectively provided on both sides of the first chamber 120. A fan group 140 is provided at the air outlet channel. The fan group 140 consists of multiple fans, and the multiple fans are installed in a matrix shape on the side wall of the first chamber 120.

[0028] Optionally, the air inlet channel and the air outlet channel can be slot structures arranged on the side panels of the container body 100. The closing of the air inlet channel and the air outlet channel can be achieved by a gate structure arranged on both sides of the first chamber 120 along the first direction, or by a baffle structure that matches the shape of the air inlet channel and the air outlet channel respectively.

[0029] The carbon dioxide collection module 200 is installed in the first chamber 120 and is located between the air inlet channel and the fan unit 140. The carbon dioxide collection module 200 can absorb or release carbon dioxide. The carbon dioxide storage module 300 is installed in the second chamber 130. The carbon dioxide storage module 300 includes a pre-treatment unit 310 and a storage unit 320. The pre-treatment unit 310 includes a compressor, which is provided with an air duct 311. The air duct 311 is installed at the through hole, so that the pre-treatment unit 310 receives the carbon dioxide released by the carbon dioxide collection module 200 through the through hole and can pressurize the carbon dioxide. The pre-treatment unit 310 and the storage unit 320 are connected by pipeline. In addition, the container body 100 is also equipped with a control system. The control system is respectively connected to the fan unit 140, the carbon dioxide collection module 200, the pre-treatment unit 310, and the storage unit 320. The start, operation, or stop of each component described below is achieved through the control system. This is specifically explained here and will not be repeated hereafter.

[0030] The user can deploy the container 100 at the carbon dioxide emission source and set the air inlet channel toward the carbon dioxide emission source. The working steps of the carbon dioxide capture and collection device are mainly divided into two stages, as follows:

[0031] In the first stage (i.e., the carbon dioxide absorption stage), the fan unit 140 is activated, and the carbon dioxide-containing airflow a is pressurized and injected into the first chamber 120 through the air inlet channel. The carbon dioxide collection module 200 in the first chamber 120 absorbs the carbon dioxide from the airflow a. The airflow b, after the carbon dioxide is removed, is discharged from the first chamber 120 by the fan unit 140.

[0032] The second stage (i.e., the carbon dioxide storage stage): After the carbon dioxide collection module 200 adsorbs a certain amount of carbon dioxide, the air inlet channel is closed and the air outlet channel is closed to close the air inlet end of the fan unit 140, and the carbon dioxide collection module 200 releases the adsorbed carbon dioxide in the sealed first chamber 120. The pretreatment component 310 is started and absorbs the carbon dioxide airflow c through the through hole and the air duct 311. After the carbon dioxide airflow c is pressurized and enriched in the pretreatment component 310 to form a fluid d, the fluid d can be in liquid or gaseous state according to the pressure of the pretreatment component 310. The pretreatment component 310 transfers the fluid d to the storage component 320 to realize the storage and collection of carbon dioxide.

[0033] It is understandable that by providing a container body 100 and integrating the carbon dioxide collection module 200 and the carbon dioxide storage module 300 within the container body 100, the construction cost is greatly reduced. The carbon dioxide capture and collection device can be easily integrated into combined transportation systems such as railways, land transportation, air transportation, and sea transportation, and can then be easily deployed in different locations, including factories, power plants, ports, etc., thereby improving the flexibility of the deployment of the carbon dioxide capture and collection device, eliminating geographical dependence, being unrestricted by geographical environments, and effectively reducing the difficulty and cost of deployment. In addition, the carbon dioxide capture and collection device can capture carbon dioxide directly from the atmosphere, making it applicable not only to industrial emission sources, but also to reducing carbon emissions in the atmosphere. Multiple carbon dioxide capture and collection devices can be used in combination to facilitate large-scale promotion and application.

[0034] Furthermore, a shutter 150 is provided on a side of the container body 100 facing away from the fan unit 140 . The shutter 150 is controlled to open or close by a driving device such as a motor, and an air inlet channel is formed on the opened shutter 150 .

[0035] By providing the openable and closable shutters 150 , the shutters 150 are easy to arrange and have low arrangement costs. On the premise of ensuring that the first chamber 120 can be sealed, the structure of the air inlet channel is simplified, and the arrangement and use of the air inlet channel are facilitated.

[0036] Reference Figure 1As shown, it can be understood that the carbon dioxide collection module 200 includes a capture element 210 and a heating element. The capture element 210 is arranged across the second direction between the air inlet channel and the fan unit 140 and extends upward to the top wall of the first chamber 120. In other words, the capture element 210 is arranged on the wall structure between the air inlet channel and the fan unit 140, thereby increasing the contact area between the capture element 210 and the airflow a. The capture element 210 is provided with a solid adsorbent for adsorbing carbon dioxide. The heating element is connected to the capture element 210 and is in communication with the control system. The control system can control the heating element to heat the capture element 210 to release carbon dioxide. Optionally, the heating element is a resistance wire, an infrared heating rod, etc. arranged inside the capture element 210, and the heating element is connected to an external power supply or a backup power system in the first chamber 120.

[0037] It should be noted that the adsorbent is configured as a solid alkaline adsorption medium, such as NaOH (sodium hydroxide) adsorbent, CaO (calcium oxide) adsorbent, MgO (magnesium oxide) adsorbent, Li2CO3 (lithium carbonate) adsorbent, ZnO (zinc oxide) adsorbent or a mixed adsorbent made by mixing multiple adsorbents, etc. The solid alkaline adsorption medium can selectively adsorb carbon dioxide molecules in the air flow a, effectively improving the working efficiency of the capture element 210. In addition, the solid alkaline adsorption medium can be reused repeatedly, effectively extending the service life of the carbon dioxide collection module 200.

[0038] By setting up the capture element 210 and the heating element, the user can selectively control the absorption or release of carbon dioxide, thereby improving the controllability of the carbon dioxide capture and collection device. In addition, the heating element starts heating only after the capture element 210 adsorbs a certain amount of carbon dioxide, thereby optimizing energy utilization efficiency and effectively reducing energy consumption.

[0039] Furthermore, the capturing member 210 is provided with honeycomb-shaped air guide holes, which are laid on the surface of the capturing member 210 and pass through the capturing member 210 along the first direction, and the adsorbent is provided on the hole wall of the air guide holes.

[0040] By setting up honeycomb-shaped air guide holes, on the one hand, the contact area between the adsorbent and the airflow a can be greatly increased, thereby effectively improving the adsorption efficiency of the capture member 210; on the other hand, the honeycomb-shaped air guide holes can reduce the redundant structure between adjacent air guide holes, while ensuring that the capture member 210 has a certain structural strength, making the capture member 210 lightweight and reducing the material cost of the capture member 210.

[0041] Continue to refer to Figure 1 As shown, it can be understood that there are multiple carbon dioxide collection modules 200 and pre-processing components 310, respectively, and the carbon dioxide collection modules 200 and pre-processing components 310 are staggered in the first direction.

[0042] The staggered arrangement of the carbon dioxide collection modules 200 and pre-treatment components 310 prevents the carbon dioxide collection modules 200 from blocking the through-holes, thereby affecting the efficiency of the pre-treatment components 310 in capturing carbon dioxide, and thus improves the structural rationality of the carbon dioxide capture and collection device. By providing multiple carbon dioxide collection modules 200 and multiple pre-treatment components 310, the multiple carbon dioxide collection modules 200 cooperate with each other to filter the carbon dioxide-containing airflow multiple times, enhancing the carbon dioxide capture capacity of the carbon dioxide capture and collection device. The multiple pre-treatment components 310 cooperate with each other to simultaneously process large amounts of carbon dioxide, enhancing the carbon dioxide enrichment and processing capabilities of the carbon dioxide capture and collection device.

[0043] Furthermore, a first pressure sensor is installed in the first chamber 120 , and the first pressure sensor is electrically connected to the control system. The pre-treatment element 310 can be started when the pressure value detected by the first pressure sensor reaches a first target value.

[0044] Specifically, when the carbon dioxide is released by the capture element 210, as the concentration of carbon dioxide increases and the temperature in the first chamber 120 rises, the air pressure in the first chamber 120 will gradually rise. The first pressure sensor can detect the air pressure in the first chamber 120 in real time. When the air pressure in the first chamber 120 reaches the first target value (i.e., the minimum working pressure value of the compressor in the pretreatment element 310), the pretreatment element 310 starts and obtains the carbon dioxide released by the capture element 210. By providing the first pressure sensor, it is ensured that the pretreatment element 310 will not start until the pressure requirement is met, avoiding insufficient pressure, which makes it difficult for the pretreatment element 310 to obtain carbon dioxide or can only obtain a small amount of carbon dioxide, and effectively improves the working efficiency of the pretreatment element 310. In addition, the pretreatment element 310 and the heating element can adjust their own output power in real time according to the pressure detected by the first pressure sensor, so that the first chamber 120 maintains a suitable temperature field and pressure field, ensuring that the capture element 210 can release carbon dioxide continuously, stably and efficiently, and further improving the working efficiency of the pretreatment element 310.

[0045] Reference Figure 1 and Figure 2 As shown, it can be understood that the storage element 320 includes multiple storage tanks 321 and a pipeline system 322. The multiple storage tanks 321 are respectively connected to the pretreatment element 310 through the pipeline system 322. Specifically, the pipeline system 322 includes a main pipeline connected to the pretreatment element 310 and multiple branch pipelines extending from the main pipeline. The branch pipelines are connected to the storage tanks 321 accordingly.

[0046] By providing a plurality of storage tanks 321 , the storage capacity of the storage element 320 can be effectively increased, and the subsequent transportation or storage of carbon dioxide can be facilitated.

[0047] Furthermore, a second pressure sensor is provided on the pipeline between the pretreatment element 310 and the storage element 320, and the pipeline system 322 includes a plurality of solenoid valves, and the solenoid valves and the storage tank 321 are arranged in a one-to-one correspondence. The plurality of solenoid valves and the second pressure sensor are electrically connected to the control system respectively, and the solenoid valve can be started when the pressure value detected by the second pressure sensor reaches the second target value or closed when it reaches the third target value.

[0048] Multiple solenoid valves cooperate with each other to control the opening or closing of multiple storage tanks 321 in sequence, so that only one storage tank 321 is connected to the pre-treatment unit 310 at a time. Specifically, the second pressure sensor can detect the internal pressure of the storage tank 321 connected to the pre-treatment unit 310. When the internal pressure of the storage tank 321 reaches a preset second target value (i.e., the pressure value when the storage tank 321 is filled with carbon dioxide within a safe range), the storage tank 321 is closed and another carbon dioxide storage tank 321 whose internal pressure reaches a third target value (i.e., the pressure value when the storage tank 321 is not filled with carbon dioxide) is opened. By providing the solenoid valve and the second pressure sensor, the solenoid valve, the second pressure sensor and the pre-treatment unit 310 cooperate to sequentially fill carbon dioxide into multiple storage tanks 321 and ensure that each storage tank 321 is not under-filled or over-filled, effectively improving the working efficiency of the storage unit 320 and ensuring the safety of the storage tube.

[0049] Reference Figure 2 As shown, it is understood that the storage unit 320 further includes a bottle rack 323. Optionally, the bottle rack 323 is a support structure made of wood or aluminum profiles. The bottle rack 323 is detachably mounted in the second chamber 130, and the plurality of storage tanks 321 are detachably mounted on the bottle rack 323.

[0050] By setting up the bottle rack 323, after the storage tanks 321 on the bottle rack 323 are filled with carbon dioxide, the user can either take out the required storage tanks 321 individually or connect the bottle rack 323 to take out all the storage tanks 321 as a whole, which is convenient for subsequent storage or transportation of carbon dioxide and improves the user experience.

[0051] The utility model also provides an atmospheric carbon collection and storage system, comprising a plurality of the above-mentioned carbon dioxide capture and collection devices, wherein the plurality of carbon dioxide capture and collection devices are stacked in a matrix.

[0052] The atmospheric carbon collection and storage system provided by the embodiment of the present invention includes the above-mentioned carbon dioxide capture and collection device. Therefore, the atmospheric carbon collection and storage system provided by the embodiment of the present invention also has the beneficial effects described in the above-mentioned embodiment, which will not be repeated here.

[0053] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A carbon dioxide capture and collection device, characterized in that: include: A container body (100) is formed with a first chamber (120) and a second chamber (130) interconnected therein, and an openable and closable air inlet channel and an openable and closable air outlet channel are respectively provided on both sides of the first chamber (120) along a first direction, and a fan unit (140) is installed at the air outlet channel; a carbon dioxide collection module (200), installed in the first chamber (120) and located between the air inlet channel and the fan unit (140), the carbon dioxide collection module (200) being capable of adsorbing or releasing carbon dioxide; A carbon dioxide storage module (300) is installed in the second chamber (130). The carbon dioxide storage module (300) includes a pre-processing component (310) and a storage component (320). The pre-processing component (310) is used to receive the carbon dioxide released by the carbon dioxide collection module (200) and is capable of pressurizing the carbon dioxide. The pre-processing component (310) and the storage component (320) are connected by a pipeline.

2. The carbon dioxide capture and collection device according to claim 1, characterized in that: The carbon dioxide collection module (200) comprises a capture element (210) and a heating element, wherein the capture element (210) is provided with a solid adsorbent for adsorbing carbon dioxide, and the heating element is used to heat the capture element (210) to release carbon dioxide.

3. The carbon dioxide capture and collection device according to claim 2, characterized in that: The capturing member (210) is provided with a honeycomb-shaped air guide hole, and the adsorbent is arranged on the hole wall of the air guide hole.

4. The carbon dioxide capture and collection device according to claim 1, characterized in that: A first pressure sensor is installed in the first chamber (120), and the pre-processing element (310) can be started when the pressure value detected by the first pressure sensor reaches a first target value.

5. The carbon dioxide capture and collection device according to any one of claims 1 to 4, characterized in that: The carbon dioxide collection module (200) and the pre-processing component (310) are respectively provided in plurality, and the carbon dioxide collection module (200) and the pre-processing component (310) are staggered in the first direction.

6. The carbon dioxide capture and collection device according to any one of claims 1 to 4, characterized in that: The storage unit (320) includes a plurality of storage tanks (321) and a pipeline system (322), and the plurality of storage tanks (321) are respectively connected to the pre-treatment unit (310) through the pipeline system (322).

7. The carbon dioxide capture and collection device according to claim 6, characterized in that: A second pressure sensor is provided on the pipeline between the pretreatment element (310) and the storage element (320), and the pipeline system (322) includes a plurality of solenoid valves, which are arranged in a one-to-one correspondence with the storage tank (321). The solenoid valves can be started when the pressure value detected by the second pressure sensor reaches a second target value, and closed when it reaches a third target value.

8. The carbon dioxide capture and collection device according to claim 6, characterized in that: The storage element (320) further comprises a bottle rack (323), wherein the bottle rack (323) is detachably mounted in the second chamber (130), and the plurality of storage tanks (321) are detachably mounted on the bottle rack (323).

9. The carbon dioxide capture and collection device according to any one of claims 1 to 4, characterized in that: A louver (150) that can be opened and closed is provided on the side of the container body (100) facing away from the fan unit (140), and the air inlet channel is formed on the opened louver (150).

10. An atmospheric carbon capture and storage system, characterized in that: It comprises a plurality of carbon dioxide capture and collection devices according to any one of claims 1 to 9, wherein the plurality of carbon dioxide capture and collection devices are stacked in a matrix.