Plug-and-play carbon dioxide adsorption and desorption device

Abstract

The utility model discloses a plug-and-play carbon dioxide adsorption and desorption device, and belongs to the technical field of gas production devices.A container for storing a carbon dioxide adsorption material is designed to be a plug-and-play drawer type unit box, and when the adsorption or release efficiency of carbon dioxide needs to be increased, the container can be inserted into the plug-and-play drawer type unit box; when the carbon dioxide adsorption or release efficiency needs to be reduced, the drawer type unit boxes can be directly inserted into the insertion openings in the shell, the newly inserted drawer type unit boxes can directly participate in the carbon dioxide adsorption operation, when the carbon dioxide adsorption or release efficiency needs to be reduced, the corresponding number of drawer type unit boxes can be directly pulled out, and the carbon dioxide adsorption or release efficiency can be reduced. According to the carbon dioxide regulation and control device, the plug-in ports which are not inserted into the drawer-type unit boxes can be sealed through the blocking pieces, gas is prevented from overflowing, compared with a traditional carbon dioxide regulation and control device, the carbon dioxide regulation and control device is high in adsorption efficiency and more convenient to operate, and the adsorption and release efficiency of carbon dioxide can be controlled in the mode that the drawer-type unit boxes are plug-and-play and extracted at any time.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas production devices, and particularly relates to a plug-and-play carbon dioxide adsorption and desorption device. Background Technique

[0002] Carbon dioxide plays an indispensable role in mosquito trapping and agricultural production. Existing carbon dioxide adsorption materials can adsorb carbon dioxide in the air and then discharge the adsorbed carbon dioxide in a specific environment to achieve the collection and transfer of carbon dioxide.

[0003] In different application scenarios, there is an important need for precise regulation of carbon dioxide. For example, in mosquito control, attracting and capturing mosquitoes with carbon dioxide can effectively reduce the risk of disease transmission; in carbon-rich agriculture, appropriately increasing the carbon dioxide concentration can promote crop growth; and in some other working environments, reasonably controlling the carbon dioxide content is also of great significance.

[0004] However, traditional carbon dioxide regulation devices have problems such as low efficiency and inconvenient operation, and cannot adjust the amount of carbon dioxide adsorption material in the device at any time, resulting in the inability to timely control the carbon dioxide adsorption and desorption efficiency. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the utility model provides a plug-and-play carbon dioxide adsorption and desorption device to solve the problems of low efficiency and inconvenient operation of traditional carbon dioxide regulation devices, and the need to stop machine operation when adjusting the weight or quantity of carbon dioxide adsorption material, and the inability to perform real-time control.

[0006] To achieve the above object, the utility model provides the following technical solutions:

[0007] A plug-and-play carbon dioxide adsorption and desorption device, comprising:

[0008] A housing; an air inlet is provided on the first surface of the housing, and an air outlet is provided on the second surface of the housing;

[0009] At least one fan; one fan is arranged in the air inlet or the air outlet, and the fan is used to accelerate the exchange process of external air and the gas inside the housing;

[0010] At least two insertion ports; the insertion ports are arranged on the housing;

[0011] At least two drawer-type unit boxes; one drawer-type unit box includes a breathable box body and an airtight baffle. The box body is fixedly installed on one side of the baffle, and the box body is filled with a carbon dioxide adsorption material. When the carbon dioxide adsorption material is not heated, the carbon dioxide adsorption material adsorbs carbon dioxide in the air. When the carbon dioxide adsorption material is heated, the carbon dioxide adsorption material releases the adsorbed carbon dioxide. When a box body is inserted into the shell through an insertion port, the baffle on the box body is attached to the outside of the shell and covers the insertion port;

[0012] At least one blocking member; the blocking member is used to seal the insertion port where the drawer-type unit box is not inserted;

[0013] A temperature control device for temperature control; the temperature control device acts on the carbon dioxide adsorption material in the box body.

[0014] Preferably, the box body is openable and closable, each surface of the box body is a mesh structure, the carbon dioxide adsorption material filled in the box body is granular, and the mesh diameter of each surface of the box body is smaller than the diameter of a single carbon dioxide adsorption material.

[0015] Preferably, the carbon dioxide adsorption and desorption device further includes a first sealing rubber and multiple groups of fastening structures. The part where each baffle is attached to the outside of the shell is covered with the first sealing rubber. The first sealing rubber on one baffle can be in extrusion contact with the outside of the shell through a group of fastening structures. The fastening structure includes one or more of a buckle structure, a press-type self-locking mechanism, and a bolt fixing structure.

[0016] Preferably, the blocking member includes:

[0017] A sealing plate;

[0018] A second sealing rubber; the second sealing rubber covers the first surface of the sealing plate. When sealing the insertion port, the first surface of the sealing plate is in extrusion contact with the outside of the shell through a group of fastening structures and covers the insertion port.

[0019] Preferably, the temperature control device includes:

[0020] At least two semiconductor temperature control chips; one semiconductor temperature control chip is arranged in one box body, or all semiconductor temperature control chips are arranged on the inner wall of the shell;

[0021] A control switch; the control switch is connected to the semiconductor temperature control chip. The control switch is used to control whether current flows through the semiconductor temperature control chip and the direction of the current flowing through the semiconductor temperature control chip.

[0022] Preferably, the insertion openings are arranged vertically on the side surface of the housing. At least two slide rails are provided inside the housing, both of which are connected to the inner side walls of the housing. The orientation of the slide rails is the same as that of the insertion openings. At least one pulley is provided at the bottom of a box body. When a box body is inserted into an insertion opening, the pulley on the box body can be in rolling contact with a slide rail.

[0023] Preferably, the air inlet is provided on the bottom surface of the housing, and the air outlet is provided on the top surface of the housing.

[0024] Preferably, the number of the fans is two. One fan is installed in the air inlet, and the other fan is installed in the air outlet.

[0025] Preferably, a handle is provided on the side of the baffle that is not in contact with the housing.

[0026] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0027] In this application, the container for storing the carbon dioxide adsorption material is designed as a plug-and-play drawer-type unit box. When it is necessary to increase the adsorption or release efficiency of carbon dioxide, the drawer-type unit box can be directly inserted into the insertion opening on the housing, and the newly inserted drawer-type unit box can directly participate in the carbon dioxide adsorption operation. When it is necessary to reduce the adsorption or release efficiency of carbon dioxide, the corresponding number of drawer-type unit boxes can be directly pulled out. At the same time of pulling out, the insertion openings without inserted drawer-type unit boxes can be sealed with a blocking member to prevent gas leakage.

[0028] Compared with the traditional carbon dioxide regulation device, the adsorption efficiency of this application is high, and the operation is more convenient. The adsorption and release efficiency of carbon dioxide can be controlled by the plug-and-play and random extraction methods of the drawer-type unit box. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic structural diagram of this application;

[0030] The marks in the figure are:

[0031] 1 - housing; 2 - carbon dioxide adsorption material; 3 - box body; 4 - fan; 5 - locking structure; 6 - handle; 7 - insertion opening; 8 - baffle; 9 - first sealing rubber; 10 - pulley; 11 - slide rail; 12 - semiconductor temperature control chip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Example 1:

[0034] As Figure 1 shown, a plug-and-play carbon dioxide adsorption and desorption device includes:

[0035] A housing 1; an air inlet is provided on the bottom surface of the housing 1, and an air outlet is provided on the top surface of the housing 1;

[0036] Two fans 4; one fan 4 is installed in the air inlet, and the other fan 4 is installed in the air outlet. The fan 4 is used to accelerate the exchange process of external air and the gas inside the housing 1;

[0037] Four insertion ports 7; the insertion ports 7 are provided on the housing 1, and the insertion ports 7 are arranged longitudinally on the side surface of the housing 1. Four slide rails 11 that are connected to both inner side walls of the housing 1 are provided inside the housing 1, and the orientation of the slide rails 11 is the same as the orientation of the insertion ports 7;

[0038] Three drawer-type unit boxes; one drawer-type unit box includes a breathable box body 3 and an airtight baffle 8. The box body 3 is fixedly installed on one side of the baffle 8. A handle 6 is provided on the other side of the baffle 8. The box body 3 is openable and closable. Each surface of the box body 3 is a mesh structure. The box body 3 is filled with granular carbon dioxide adsorption material 2. The mesh diameter of each surface of the box body 3 is smaller than the diameter of a single carbon dioxide adsorption material 2. A pulley 10 is provided at the bottom of one box body 3. The carbon dioxide adsorption material 2 is a DAC technology material, such as the carbon dioxide capture material for mosquito trapping equipment involved in the patent with the patent number ZL202410482343.X. When the carbon dioxide adsorption material 2 is not heated, the carbon dioxide adsorption material 2 adsorbs carbon dioxide in the air. When the carbon dioxide adsorption material 2 is heated, the carbon dioxide adsorption material 2 releases the adsorbed carbon dioxide. When a box body 3 is inserted into the housing 1 through an insertion port 7, the pulley 10 on the box body 3 can rollingly contact with a slide rail 11, and the baffle 8 on the box body 3 is attached to the outside of the housing 1 and covers the insertion port 7;

[0039] The first sealing rubber 9 and multiple groups of locking structures 5; the part of each baffle 8 that fits with the outside of the housing 1 is covered with the first sealing rubber 9. The first sealing rubber 9 on one baffle 8 can be in extrusion contact with the outside of the housing 1 through a group of locking structures 5. In addition, the locking structure 5 can be replaced with a push-button self-locking mechanism. When the box body 3 is pressed into the insertion port 7 and the force application stops, the box body 3 rebounds a short distance and locks. At this time, the first sealing rubber 9 is in extrusion contact with the outside of the housing 1. When the box body 3 is pressed again and the force application stops, the box body 3 pops outwards;

[0040] A stopper; the stopper is used to seal the insertion port 7 of the drawer-type unit box that is not inserted. The stopper includes a sealing plate and a second sealing rubber. The second sealing rubber covers the first surface of the sealing plate. When sealing the insertion port 7, the first surface of the sealing plate is in extrusion contact with the outside of the housing 1 through a set of locking structures and covers the insertion port 7. In addition, the locking structure of the sealing plate can also be replaced with a push-type self-locking mechanism;

[0041] A temperature control device for temperature control; the temperature control device acts on the carbon dioxide adsorption material 2 in the box body 3. The temperature control device includes four semiconductor temperature control chips 12 and a control switch. One semiconductor temperature control chip 12 is arranged in one box body 3. The control switch is connected to the semiconductor temperature control chip 12. The control switch is used to control whether current flows through the semiconductor temperature control chip 12 and the direction of the current flowing through the semiconductor temperature control chip 12. The direction of the current passing through the semiconductor temperature control chip 12 is related to the temperature generated by itself. Changing the current direction can change the semiconductor temperature control chip to refrigerate or heat. When the carbon dioxide adsorption material 2 needs to release carbon dioxide, the semiconductor temperature control chip 12 can be adjusted to the heating mode. When the release is completed and carbon dioxide adsorption is required, the semiconductor temperature control chip 12 is adjusted to the refrigeration mode, which can quickly reduce the temperature of the carbon dioxide adsorption material 2 to the temperature at which the adsorption effect occurs and increase the adsorption efficiency.

[0042] In this embodiment, the container for storing the carbon dioxide adsorption material 2 in the present application is designed as a plug-and-play drawer-type unit box. When it is necessary to increase the adsorption or release efficiency of carbon dioxide, the drawer-type unit box can be directly inserted into the insertion port 7 on the housing 1. The newly inserted drawer-type unit box can directly participate in the carbon dioxide adsorption operation. When it is necessary to reduce the adsorption or release efficiency of carbon dioxide, directly draw out the corresponding number of drawer-type unit boxes. At the same time, the stopper can be used to seal the insertion port 7 of the drawer-type unit box that is not inserted to prevent gas leakage.

[0043] Compared with the traditional carbon dioxide regulation device, the adsorption efficiency of the present application is high and the operation is more convenient. The adsorption and release efficiency of carbon dioxide can be controlled by the plug-and-play and random extraction methods of the drawer-type unit box.

[0044] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A plug-and-play carbon dioxide adsorption and desorption device, characterized in that Comprising: A housing (1); an air inlet is provided on the first surface of the housing (1), and an air outlet is provided on the second surface of the housing (1); At least one blower (4); one blower (4) is arranged in the air inlet or the air outlet, and the blower (4) is used to accelerate the exchange process of external air and the gas inside the housing (1); At least two insertion ports (7); the insertion ports (7) are arranged on the housing (1); At least two drawer-type unit boxes; one drawer-type unit box includes a breathable box body (3) and an airtight baffle (8), the box body (3) is fixedly installed on one side of the baffle (8), and a carbon dioxide adsorption material (2) is filled in the box body (3). When the carbon dioxide adsorption material (2) is not heated, the carbon dioxide adsorption material (2) adsorbs carbon dioxide in the air. When the carbon dioxide adsorption material (2) is heated, the carbon dioxide adsorption material (2) releases the adsorbed carbon dioxide. When a box body (3) is inserted into the housing (1) through an insertion port (7), the baffle (8) on the box body (3) is attached to the outside of the housing (1) and covers the insertion port (7); At least one blocking member; the blocking member is used to seal the insertion port (7) where the drawer-type unit box is not inserted; A temperature control device for temperature control; the temperature control device acts on the carbon dioxide adsorption material (2) in the box body (3).

2. The plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that The box body (3) is openable and closable, each surface of the box body (3) is a mesh structure, the carbon dioxide adsorption material (2) filled in the box body (3) is granular, and the mesh diameter of each surface of the box body (3) is smaller than the diameter of a single carbon dioxide adsorption material (2).

3. A plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, The carbon dioxide adsorption and desorption device further includes a first sealing rubber (9) and multiple groups of fastening structures. The part where each baffle (8) is attached to the outside of the housing (1) is covered with the first sealing rubber (9). The first sealing rubber (9) on a baffle (8) can be in extrusion contact with the outside of the housing (1) through a group of fastening structures. The fastening structures include one or more of a buckle structure (5), a push-button self-locking mechanism, and a bolt fixing structure.

4. A plug-and-play carbon dioxide adsorption and desorption device according to claim 3, characterized in that, The blocking member includes: A sealing plate; A second sealing rubber; The second sealing rubber covers the first surface of the sealing plate. When sealing the insertion port (7), the first surface of the sealing plate is in extrusion contact with the outside of the housing (1) through a group of fastening structures and covers the insertion port (7).

5. A plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, The temperature control device includes: At least two semiconductor temperature control chips (12); one semiconductor temperature control chip (12) is arranged in a box body (3), or all the semiconductor temperature control chips (12) are arranged on the inner wall of the housing (1); A control switch; the control switch is connected to the semiconductor temperature control chip (12), and the control switch is used to control whether current flows through the semiconductor temperature control chip (12) and the direction of the current flowing through the semiconductor temperature control chip (12).

6. The plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, The insertion openings (7) are arranged longitudinally on the side surface of the housing (1). At least two slide rails (11) that are both connected to the two inner side walls of the housing (1) are provided inside the housing (1). The orientation of the slide rails (11) is the same as that of the insertion openings (7). At least one pulley (10) is provided at the bottom of a box body (3). When a box body (3) is inserted into an insertion opening (7), the pulley (10) on the box body (3) is in rolling contact with a slide rail (11).

7. A plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, The air inlet is provided on the bottom surface of the housing (1), and the air outlet is provided on the top surface of the housing (1).

8. A plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, The number of the fans (4) is two. One fan (4) is installed in the air inlet, and the other fan (4) is installed in the air outlet.

9. A plug-and-play carbon dioxide adsorption and desorption device according to claim 1, characterized in that, A handle (6) is provided on the surface of the baffle (8) that is not in contact with the housing (1).

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