Carbon dioxide emission, filtration and absorption device

Abstract

The utility model relates to the technical field of air purification, in particular to a carbon dioxide emission, filtration and absorption device, which is characterized in that a carbon dioxide absorbent is put into a cavity I through a feed port I, an activated carbon absorbent is put into a cavity II through a feed port II, a protective cover is rotated, a vent hole is exposed, air is introduced from a front protective plate to a rear protective plate, and the carbon dioxide emission, filtration and absorption device is formed. The carbon dioxide can be filtered and absorbed. When air is introduced into the front protective plate, cracks of the rubber pad deform, air passes through the cracks, if air is introduced into the rear protective plate, the cracks cannot deform and air cannot pass through the cracks due to the fact that the rubber pad is placed on one side of the partition plate, and the situation that the device is reversed during use is prevented. And by arranging the activated carbon absorbent, impurities in the filtered gas are further filtered. By arranging the isolation assembly and the protection cover, when the device does not work, the protection cover can be rotated to block the ventilation opening, and the effect of preventing the carbon dioxide absorbent from being consumed is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to a carbon dioxide emission filtering and absorbing device. Background Art

[0002] Carbon dioxide is particularly harmful to the human body. The most important hazard is that it stimulates the respiratory center of the human body, causing shortness of breath, further leading to an increase in the amount of carbon dioxide inhaled, and also causing symptoms such as headaches and unconsciousness. In severe cases, it may cause death. A Chinese patent discloses a carbon dioxide filter absorption tank. (Authorization Announcement No. CN219167420U). This patented technology can absorb carbon dioxide and purify the air. However, when the device is idle, there is no device that can protect the carbon dioxide absorbent from reacting with the air, and there will be impurities in the filtered air. Therefore, those skilled in the art provide a carbon dioxide emission filter absorption device to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a carbon dioxide emission filtering and absorbing device, including a shell, a protective cover is arranged on the outside of the shell, the protective cover can slide on the outside of the shell, is slidably connected with the shell, and is tightly fitted, and the front guard plate and the rear guard plate of the shell are both provided with a plurality of vents, characterized in that it also includes:

[0004] Blocking component 1: it is arranged on the front guard plate of the shell;

[0005] Isolation component: it is arranged on the outer side of the shell and the inner side of the protective cover;

[0006] Sealing component 2: It is arranged on the rear guard plate of the shell.

[0007] Preferably: the first plugging component comprises: a first rubber plug, a first feed port, the first feed port is arranged on the front guard plate of the shell, and the first rubber plug is arranged on the first feed port; the second plugging component comprises: a second rubber plug, a second feed port, the second feed port is arranged on the rear guard plate of the shell, and the second rubber plug is arranged on the second feed port;

[0008] Preferably: a partition is arranged in the shell, the sealing groove is arranged on the side of the partition, and the isolation component comprises: a sealing plate and a sealing groove, the sealing plate is arranged on the inner side of the protective cover, and the sealing groove is arranged on the outer side of the shell.

[0009] Preferably: the front guard plate and the rear guard plate of the shell are both provided with a rotating shaft 1;

[0010] Preferably: the protective cover further comprises: a second rotating shaft, a rotating shaft hole, a protective cover wall, a front baffle, a rear baffle, and a blocking plate, wherein the front baffle and the rear baffle are respectively arranged at both ends of the protective cover wall, there are two second rotating shafts, the two second rotating shafts are respectively arranged at the center of the front baffle and the rear baffle, the inner sides of the two second rotating shafts are both provided with rotating shaft holes, and the two second rotating shafts are rotatably connected with the two first rotating shafts;

[0011] Preferably: the partition divides the interior of the shell into cavity 1 and cavity 2, and a plurality of vent holes are also provided on cavity 1 and cavity 2 at positions parallel to the plurality of vent holes on the front guard plate and the rear guard plate of the shell, and a rubber pad is provided on one side of the partition in cavity 2;

[0012] Preferably, the rubber pad comprises: a rubber pad body and cracks, wherein half of the rubber pad body is provided with a plurality of cracks;

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, a carbon dioxide absorbent is put into cavity one through feed port one, an activated carbon absorbent is put into cavity two through feed port two, the protective cover is rotated to expose the vent hole, and air is introduced from the front protective plate to the rear protective plate, so that carbon dioxide can be filtered and absorbed.

[0015] The utility model provides a rubber pad, and when air is introduced from the front guard plate, the crack of the rubber pad is deformed, and the air passes through. If air is introduced from the rear guard plate, the rubber pad is placed on one side of the partition, and the crack cannot be deformed, and the air cannot pass through, thereby preventing the device from being reversed when in use.

[0016] In the utility model, by arranging the activated carbon absorbent, the impurities in the filtered gas are further filtered.

[0017] In the utility model, by arranging the isolation assembly and the protective cover, when the device is not working, the protective cover can be rotated to block the vent, thereby preventing the consumption of the carbon dioxide absorbent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a stereoscopic diagram of a carbon dioxide emission filtering and absorbing device provided in an embodiment of the present application;

[0019] Figure 2 This is a schematic diagram of the structure of a carbon dioxide emission filtering and absorption device provided in an embodiment of the present application. Figure 1 ;

[0020] Figure 3 This is a schematic diagram of the structure of a carbon dioxide emission filtering and absorption device provided in an embodiment of the present application. Figure 2 ;

[0021] Figure 4is a cross-sectional view of a carbon dioxide emission filtering and absorbing device provided in an embodiment of the present application;

[0022] Figure 5 This is a schematic diagram of the structure of a shell in a carbon dioxide emission filtering and absorption device provided in an embodiment of the present application. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the structure of a shell in a carbon dioxide emission filtering and absorption device provided in an embodiment of the present application. Figure 2 ;

[0024] Figure 7 It is a structural schematic diagram of a protective cover in a carbon dioxide emission filtering and absorbing device provided in an embodiment of the present application;

[0025] Figure 8 It is a schematic diagram of the structure of a rubber pad in a carbon dioxide emission filtering and absorption device provided in an embodiment of the present application.

[0026] In the figure: 1. shell; 2. protective cover; 3. sealing component 1; 4. isolation component; 5. vent; 6. sealing component 2; 7. cavity 1; 8. rubber pad; 9. cavity 2; 10. shaft 1; 11. partition; 12. front guard plate; 13. rear guard plate; 21. shaft 2; 22. shaft; 23. protective cover wall; 24. front baffle; 25. rear baffle; 31. rubber plug 1; 32. feed port 1; 41. sealing groove; 42. sealing plate; 61. rubber plug 2; 62. feed port 2; 81. rubber pad body; 82. crack. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0028] Example

[0029] See also Figures 1 to 8In this embodiment, a carbon dioxide emission filtering and absorption device is provided, including a shell 1, a protective cover 2 is arranged on the outside of the shell 1, the protective cover 2 can slide on the outside of the shell 1, is slidably connected to the shell 1, and is tightly fitted, and the front guard plate 12 and the rear guard plate 13 of the shell 1 are both provided with a plurality of vents 5, characterized in that it also includes a blocking component 1 3: which is arranged on the front guard plate 12 of the shell 1; an isolation component 4: which is arranged on the outer side of the shell 1 and the inner side of the protective cover 2; a blocking component 2 6: which is arranged on the rear guard plate 13 of the shell 1.

[0030] Specifically: the plugging component 13 includes: a rubber plug 131, a feed port 132, the feed port 132 is arranged on the front guard plate 12 of the shell 1, and the rubber plug 131 is arranged on the feed port 132. The plugging component 26 includes: a rubber plug 261, a feed port 262, the feed port 262 is arranged on the rear guard plate 13 of the shell 1, and the rubber plug 261 is arranged on the feed port 262; a partition 11 is arranged in the shell 1, and a plugging groove 41 is arranged on the side of the partition 11. The isolation component 4 includes: a plugging plate 42, a plugging groove 41, the plugging plate 42 is arranged on the inner side of the protective cover 2, and the plugging groove 41 is arranged on the outer side of the shell 1; the front guard plate 12 and the rear guard plate 13 of the shell 1 are both provided with a rotating shaft 10; the protective cover 2 also includes: a rotating shaft 21, a rotating shaft hole 22, and a protective cover wall 2 3. A front baffle 24, a rear baffle 25, and a blocking plate 42. The front baffle 24 and the rear baffle 25 are respectively arranged at the two ends of the protective cover wall 23. There are two rotating shafts 21, which are respectively arranged at the center of the front baffle 24 and the rear baffle 25. The inner sides of the two rotating shafts 21 are provided with rotating shaft holes 22, and the two rotating shafts 21 are rotatably connected with the two rotating shafts 10; the partition 11 divides the interior of the shell 1 into a cavity 1 7 and a cavity 2 9. On the cavity 1 7 and the cavity 2 9, a plurality of vent holes 5 are also opened at positions parallel to the plurality of vent holes 5 on the front guard plate 12 and the rear guard plate 13 of the shell 1, and a rubber pad 8 is arranged on one side of the partition 11 in the cavity 2 9; the rubber pad 8 includes: a rubber pad body 81 and a crack 82, and a plurality of cracks 82 are arranged on half of the rubber pad body 81.

[0031] The working principle of the utility model is as follows: in the utility model, a carbon dioxide absorbent is placed in a cavity 7 through a feed port 1 32, an activated carbon absorbent is placed in a cavity 2 9 through a feed port 2 62, the protective cover is rotated to expose the vent 5, and air is introduced from the front guard plate 12 to the rear guard plate 13, so that carbon dioxide can be filtered and absorbed. When air is introduced from the front guard plate 12, the crack 82 of the rubber pad 8 is deformed, and air passes through. If air is introduced from the rear guard plate 13, the rubber pad 8 is placed on one side of the partition 11, and the crack 82 cannot be deformed, and air cannot pass through, thereby preventing the reverse situation when the device is used. By setting the activated carbon absorbent, further filtering of impurities in the filtered gas is achieved. By setting the isolation component 4 and the protective cover, when the device is not working, the protective cover 2 can be rotated to block the vent, thereby preventing the consumption of the carbon dioxide absorbent.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A carbon dioxide emission filtering and absorbing device, comprising a housing (1), a protective cover (2) being arranged outside the housing (1), the protective cover (2) being slidable outside the housing (1), being slidably connected to the housing (1) and tightly fitted, a front guard plate (12) and a rear guard plate (13) of the housing (1) being both provided with a plurality of ventilation holes (5), characterized in that: Also includes, A blocking component 1 (3): the blocking component is arranged on the front guard plate (12) of the housing (1); An isolation component (4): the isolation component (4) is arranged on the outer side of the housing (1) and the inner side of the protective cover (2); A second blocking component (6): which is arranged on the rear guard plate (13) of the housing (1); A partition (11) is arranged inside the shell (1), and the isolation assembly (4) comprises: a blocking plate (42) and a blocking groove (41), wherein the blocking groove (41) is arranged on a side of the partition (11), the blocking plate (42) is arranged on an inner side of the protective cover (2), and the blocking groove (41) is arranged on an outer side of the shell (1).

2. A carbon dioxide emission filtering and absorption device according to claim 1, characterized in that: The sealing component one (3) comprises: a rubber plug one (31), a feed port one (32), wherein the feed port one (32) is arranged on the front guard plate (12) of the shell (1), and the rubber plug one (31) is arranged on the feed port one (32). The sealing component two (6) comprises: a rubber plug two (61), a feed port two (62), wherein the feed port two (62) is arranged on the rear guard plate (13) of the shell (1), and the rubber plug two (61) is arranged on the feed port two (62).

3. A carbon dioxide emission filtering and absorption device according to claim 1, characterized in that: The front guard plate (12) and the rear guard plate (13) of the shell (1) are both provided with a rotating shaft 1 (10).

4. A carbon dioxide emission filtering and absorption device according to claim 1, characterized in that: The protective cover (2) further comprises: a second rotating shaft (21), a rotating shaft hole (22), a protective cover wall (23), a front baffle plate (24), a rear baffle plate (25), and a blocking plate (42); the front baffle plate (24) and the rear baffle plate (25) are respectively arranged at two ends of the protective cover wall (23); there are two second rotating shafts (21), and the two second rotating shafts (21) are respectively arranged at the center of the front baffle plate (24) and the rear baffle plate (25); the inner sides of the two second rotating shafts (21) are both provided with rotating shaft holes (22); the two second rotating shafts (21) are rotatably connected to the two first rotating shafts (10).

5. The carbon dioxide emission filtering and absorption device according to claim 1, characterized in that: The partition (11) divides the interior of the shell (1) into a first cavity (7) and a second cavity (9); a plurality of vent holes (5) are also provided on the first cavity (7) and the second cavity (9) at positions parallel to the plurality of vent holes (5) on the front guard plate (12) and the rear guard plate (13) of the shell (1); and a rubber pad (8) is provided on one side of the partition (11) in the second cavity (9).

6. A carbon dioxide emission filtering and absorption device according to claim 5, characterized in that: The rubber pad (8) comprises a rubber pad body (81) and cracks (82), wherein a plurality of cracks (82) are provided on half of the side of the rubber pad body (81).

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