Multifunctional carbon capture portable bag

By introducing a combination of a weighing device and a warning light into the portable carbon capture kit, the problem of existing devices being unable to determine the saturation of the adsorption net is solved, enabling timely replacement of the adsorption net and improving the carbon capture effect.

CN224057028UActive Publication Date: 2026-03-31DAMEIHUWAN (WUXI) ENVIRONMENTAL IND TECH RES INST CO LTD +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-03-31

AI Technical Summary

Technical Problem

Existing carbon capture devices have difficulty determining whether the capture and adsorption net has reached saturation, resulting in reduced adsorption efficiency.

Method used

By installing a weighing device in the portable carbon capture bag to monitor the weight change of the container in real time, and combining this with an alarm light to indicate the saturation status of the adsorption net, the adsorption net can be replaced in a timely manner to improve the capture effect.

Benefits of technology

This allows for timely replacement of the carbon capture and adsorption nets, improving carbon capture efficiency and the overall utilization efficiency of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a multifunctional carbon capture portable bag applied to the field of carbon capture, which comprises a storage box, the inner bottom wall of the storage box is fixedly connected with a bottom plate, the upper end of the bottom plate is fixedly embedded with a weighing device, the upper end of the bottom plate is provided with a containing box, and the inner cavity of the containing box is fixedly connected with a plurality of placing plates. Catching adsorption nets are placed at the upper ends of the placing plates, an exhaust pipe, a warning lamp and an air inlet pipe are sequentially and fixedly connected to the right end of the storage box from top to bottom, and after gas enters the storage box through the air inlet pipe, the gas is forced to walk along the placing sequence of the catching adsorption nets through blocking of the multiple placing plates; according to the carbon capture device, a plurality of capture adsorption nets are arranged to fully absorb carbon impurities in gas, meanwhile, the weight of a storage box is monitored in real time through a weighing device, and when the capture adsorption nets are about to reach a saturated state, the weight of the storage box is increased, so that workers can conveniently replace the capture adsorption nets in time, and the carbon capture effect is effectively improved.
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Description

Technical Field

[0001] This utility model relates to a portable carbon capture bag, and more particularly to a multifunctional portable carbon capture bag for use in the field of carbon capture. Background Technology

[0002] Carbon capture, also known as carbon sequestration, is a crucial component of the carbon emission reduction technology CCUS (Carbon Capture and Reduction) and a fundamental condition for achieving CCUS. It refers to the process of capturing, storing, or utilizing carbon dioxide released into the atmosphere using various methods. Capture methods include pre-combustion capture, oxygen-enriched combustion capture, and post-combustion capture. After compression, the carbon dioxide is returned to depleted oil and gas fields or other safe underground locations.

[0003] The specification of Chinese Patent Publication No. CN214106380U discloses a carbon capture and adsorption device with convenient adjustment of the pore surface area. This utility model has the advantages of preventing damage to the capture and adsorption net, adsorbing impurities, good carbon capture effect, long service life, high safety, convenient adjustment and high stability.

[0004] However, the above-mentioned patents still have the following problems in practical applications: In the process of adsorbing impurities through the capture and adsorption net, since the capture and adsorption net has a saturation limit, the adsorption effect is often greatly reduced after the capture and adsorption net reaches saturation. In the above-mentioned device, it is difficult to directly determine whether the capture and adsorption net has reached saturation, thereby reducing the carbon capture effect. Utility Model Content

[0005] The technical problem that this utility model aims to solve in view of the above-mentioned prior art is that existing carbon capture devices are difficult to determine whether the capture adsorption net has reached a saturation state during use, which leads to the capture adsorption net continuing to be used after saturation, resulting in poor carbon capture effect.

[0006] To address the aforementioned issues, this utility model provides a multifunctional carbon capture portable bag, comprising a storage box. A base plate is fixedly connected to the inner bottom wall of the storage box, and a weighing device is fixedly embedded in the upper end of the base plate. A receiving box is placed on the upper end of the base plate, and multiple placement plates are fixedly connected to the inner cavity of the receiving box. A capture and adsorption net is placed on the upper end of the placement plates. An exhaust pipe, a warning light, and an air inlet pipe are fixedly connected sequentially from top to bottom on the right end of the storage box. An axial flow fan is fixedly connected inside the air inlet pipe. A solar panel is also fixedly connected to the right end of the storage box. Two partitions are also fixedly connected to the inner cavity of the storage box. A battery and an inverter are fixedly connected to the right end of the rear partition. The battery is located below the inverter. A protective cover is inserted into the upper end of the storage box, and a handle is rotatably connected to the outer surface of the storage box.

[0007] In the aforementioned multifunctional carbon capture portable bag, after the gas enters the container through the air inlet pipe, it is forced to travel along the placement sequence of multiple capture and adsorption nets by the obstruction of multiple placement plates. This allows the multiple capture and adsorption nets to fully absorb carbon impurities in the gas. At the same time, the weight of the storage box is monitored in real time by a weighing device. When the capture and adsorption nets are about to reach saturation, the weight of the storage box increases, which makes it easier for staff to replace the capture and adsorption nets in a timely manner, effectively improving the carbon capture effect.

[0008] As a further improvement of this application, the upper end of the air intake pipe is provided with a positioning strip, and the lower end of the positioning strip is fixedly connected with a filter screen. The lower end of the filter screen extends movably into the air intake pipe, and the filter screen is located on the right side of the axial flow fan.

[0009] As a further improvement of this application, the length of the placement plate is less than the length of the container, and multiple placement plates are staggered inside the container. The exhaust pipe is located above the uppermost placement plate, and the intake pipe is located below the lowermost placement plate.

[0010] As a further improvement of this application, the two partitions are fixedly connected to each other, and the two partitions are in the shape of an L. The rear end of the container is attached to the front partition, and the upper end of the container is fixedly connected to a handle.

[0011] As another improvement of this application, the exhaust pipe and the intake pipe are both connected to the housing, the solar panel is electrically connected to the inverter, the inverter is electrically connected to the battery, the weighing device, the axial flow fan and the warning light are all electrically connected to the battery, and the weighing device is connected to the warning light signal.

[0012] As another improvement of this application, the storage box is fixedly connected to four corners at the bottom, and a telescopic rod is fixedly connected to the left end of the storage box.

[0013] In summary, during practical application, the axial flow fan is activated, drawing gas into the containment box through the inlet pipe. Multiple placement plates force the gas to travel from bottom to top along the arrangement of the multiple capture and adsorption nets, allowing them to fully absorb carbon impurities from the gas. Simultaneously, a weighing device monitors the weight of the containment box in real time. As the capture and adsorption nets absorb carbon impurities, their weight increases, consequently increasing the weight of the containment box. When the weighing device detects that the weight of the containment box exceeds a set critical point, a warning light illuminates, alerting staff that the capture and adsorption nets are approaching saturation. This facilitates timely replacement of the capture and adsorption nets, effectively improving the carbon capture efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the first embodiment of this application;

[0015] Figure 2 This is a cross-sectional view of the storage box structure according to the first embodiment of this application;

[0016] Figure 3 This is a schematic diagram of the accommodating box structure according to the first embodiment of this application;

[0017] Figure 4 This is a schematic diagram of the storage box structure according to the first embodiment of this application;

[0018] Figure 5 This is a schematic diagram of the partition structure according to the first embodiment of this application;

[0019] Figure 6 This is a schematic diagram of the internal structure of the intake pipe according to the first embodiment of this application;

[0020] Figure 7 This is a front view of the structure of the second embodiment of this application.

[0021] Explanation of the labels in the diagram:

[0022] 1. Storage box, 2. Base plate, 3. Weighing device, 4. Container box, 5. Placement plate, 6. Capture and adsorption net, 7. Exhaust pipe, 8. Warning light, 9. Air inlet pipe, 10. Axial flow fan, 11. Partition, 12. Battery, 13. Inverter, 14. Protective cover, 15. Filter screen, 16. Casters, 17. Telescopic rod, 18. Solar panel. Detailed Implementation

[0023] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0024] First implementation method:

[0025] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The illustration shows a multifunctional portable carbon capture bag, including a storage box 1. A base plate 2 is fixedly connected to the inner bottom wall of the storage box 1. A weighing device 3 is fixedly embedded in the upper end of the base plate 2. A container 4 is placed on the upper end of the base plate 2, and a handle is fixedly connected to the upper end of the container 4 for easy removal and replacement of the capture and adsorption net 6 inside. Multiple placement plates 5 are fixedly connected to the inner cavity of the container 4. The length of the placement plates 5 is less than the length of the container 4, allowing gas to move through the gap between the placement plates 5 and the container 4. The multiple placement plates 5 are staggered inside the container 4. An exhaust pipe 7 is located above the uppermost placement plate 5, and an intake pipe 9 is located below the lowermost placement plate 5, which effectively extends the gas's path within the container 4, thereby ensuring that carbon impurities in the gas are fully absorbed by the capture and adsorption net 6. This effectively improves the adsorption effect. A capture and adsorption net 6 is placed on the upper end of the placement plate 5. The capture and adsorption net 6 can fully absorb carbon impurities in the gas in the container box 4. From top to bottom, the right end of the storage box 1 is fixedly connected to an exhaust pipe 7, a warning light 8, and an air inlet pipe 9. Both the exhaust pipe 7 and the air inlet pipe 9 are connected to the container box 4. An axial flow fan 10 is fixedly connected inside the air inlet pipe 9. The axial flow fan 10 can draw outside air into the container box 4, thereby effectively improving the carbon adsorption effect. The upper end of the air inlet pipe 9 is provided with a positioning strip. The lower end of the positioning strip is fixedly connected to a filter screen 15. The lower end of the filter screen 15 extends through the air inlet pipe 9. The filter screen 15 is located on the right side of the axial flow fan 10. The filter screen 15 can initially block air impurities in the dust. The positioning strip makes it easy to remove the filter screen 15 for replacement.

[0026] Figure 1 , Figure 2 , Figure 4 and Figure 5The diagram shows that a solar panel 18 is fixedly connected to the right end of the storage box 1. Two partitions 11 are also fixedly connected to the inner cavity of the storage box 1. The partitions 11 are interconnected and form an L-shape, dividing the interior of the storage box 1 into three spaces. One space is used to house the container box 4. The rear end of the container box 4 is flush with the front partition 11, preventing shaking when air enters the container box 4 and effectively improving its stability. The second space is used to install the battery 12 and the inverter 13. The right end of the rear partition 11 is fixedly connected to the battery 12 and the inverter 13. The battery 12 is positioned... Below the inverter 13, the electrical components are powered by the battery 12. The third space is used to store the capture and adsorption net 6. After the saturated capture and adsorption net 6 is replaced, it can be replaced. The upper end of the storage box 1 is provided with a protective cover 14 to protect the components inside the storage box 1. The outer surface of the storage box 1 is rotatably connected with a handle to facilitate carrying the entire bag. The solar panel 18 is electrically connected to the inverter 13, and the inverter 13 is electrically connected to the battery 12. The weighing device 3, the axial flow fan 10, and the warning light 8 are all electrically connected to the battery 12, and the weighing device 3 is signal connected to the warning light 8.

[0027] When using this device for carbon capture, the axial flow fan 10 is started first to rotate, introducing gas into the container 4 through the air inlet pipe 9. The gas is forced to move from bottom to top along the arrangement of multiple capture and adsorption nets 6 by the obstruction of multiple placement plates 5, allowing the multiple capture and adsorption nets 6 to fully absorb carbon impurities in the gas. Simultaneously, the weight of the container 4 is monitored in real time by the weighing device 3. As the capture and adsorption nets 6 absorb carbon impurities, their weight increases, causing the weight of the container 4 to increase as well. When the weighing device 3 detects that the weight of the container 4 exceeds a set critical point, the warning light 8 illuminates to alert the staff that the capture and adsorption nets 6 are about to reach saturation, facilitating timely replacement of the capture and adsorption nets 6 and effectively improving the carbon capture effect.

[0028] Second implementation method:

[0029] This embodiment adds a universal wheel 16 and a telescopic rod 17 to the first embodiment, while the rest remains the same as the first embodiment.

[0030] Figure 7 As shown: the storage box 1 has four casters 16 fixedly connected to the bottom corners, and the storage box 1 has a telescopic rod 17 fixedly connected to the left end.

[0031] In addition to carrying the device by the handle, the carbon capture device can also be moved by the universal wheels 16 via the telescopic rod 17, making it convenient for staff to carry the storage box 1.

[0032] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A multi-functional carbon capture portable bag comprising a storage box (1), characterized in that: The inner bottom wall of the storage box (1) is fixedly connected with a bottom plate (2), the upper end of the bottom plate (2) is fixedly embedded with a weighter (3), the upper end of the bottom plate (2) is placed with a containing box (4), the inner cavity of the containing box (4) is fixedly connected with a plurality of placing plates (5), the upper end of the placing plate (5) is placed with a capture adsorption net (6), the right end of the storage box (1) is sequentially fixedly connected with an exhaust pipe (7), a warning light (8) and an air inlet pipe (9) from top to bottom, the air inlet pipe (9) is fixedly connected with an axial flow fan (10) inside; The right end of the storage box (1) is also fixedly connected with a solar panel (18), the inner cavity of the storage box (1) is also fixedly connected with two partition plates (11), the right end of the rear partition plate (11) is fixedly connected with a storage battery (12) and an inverter (13), the storage battery (12) is located below the inverter (13), the upper end of the storage box (1) is inserted with a protective cover (14), and the outer surface of the storage box (1) is rotatably connected with a handle.

2. The multi-functional carbon capture portable bag of claim 1, wherein: The upper end of the air inlet pipe (9) is provided with a positioning strip, the lower end of the positioning strip is fixedly connected with a filter screen (15), the lower end of the filter screen (15) is movably penetrated into the air inlet pipe (9), and the filter screen (15) is located on the right side of the axial flow fan (10).

3. The multi-functional carbon capture portable bag of claim 1, wherein: The length of the placing plate (5) is less than the length of the containing box (4), a plurality of placing plates (5) are staggered in the containing box (4), the exhaust pipe (7) is located above the uppermost placing plate (5), and the air inlet pipe (9) is located below the lowermost placing plate (5).

4. The multi-functional carbon capture portable bag of claim 1, wherein: The two partition plates (11) are fixedly connected with each other and in the shape of a Z, the rear end of the containing box (4) is attached to the front partition plate (11), and the upper end of the containing box (4) is fixedly connected with a handle.

5. The multi-functional carbon capture portable bag of claim 1, wherein: The exhaust pipe (7) and the air inlet pipe (9) are connected with the containing box (4), the solar panel (18) is electrically connected with the inverter (13), the inverter (13) is electrically connected with the storage battery (12), the weighter (3), the axial flow fan (10) and the warning light (8) are electrically connected with the storage battery (12), and the weighter (3) and the warning light (8) are signal connected.

6. The multi-functional carbon capture portable bag of claim 1, wherein: The lower end of the storage box (1) is fixedly connected with universal wheels (16), and the left end of the storage box (1) is fixedly connected with a telescopic pull rod (17).

Citation Information

Patent Citations

  • Carbon capture and adsorption device capable of conveniently adjusting surface area of gap

    CN214106380U