Carbon dioxide curing device

Abstract

The utility model belongs to the technical field of carbon dioxide treatment, and particularly relates to a carbon dioxide curing device which comprises a box body, a curing treatment box is connected in the box body in a sliding mode, calcium hydroxide solution is added in the curing treatment box, and then a driving motor and an air compression pump are started. Then, an air inlet fan can suck outside air into an air inlet box, meanwhile, an air compression pump can suck the air in the air inlet box into a curing treatment box through a connecting pipe and a second air inlet pipe, and at the moment, carbon dioxide in the air in the curing treatment box and a calcium hydroxide solution are subjected to an acid-base chemical reaction; furthermore, carbon dioxide can be subjected to carbonic acid curing in the curing treatment box to form carbonate, the carbonate is precipitated in the curing treatment box, and then the filtered air can be discharged to the outside through a second exhaust pipe and an exhaust hood, so that the effect of carrying out carbonic acid curing treatment on the carbon dioxide in the air is achieved; the problem of carbon neutralization in a family room or a factory workshop is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon dioxide treatment, and in particular relates to a carbon dioxide solidification device. Background Art

[0002] In the prior art, since common carbon dioxide carbonation solidification devices are often used in industrial production to treat industrial processes with large displacement, such as thermal power plants, people often encounter situations in life where the displacement is relatively small compared to industrial scenarios, but carbon dioxide emissions directly affect survival activities, such as burning charcoal for heating, boiling tea around a stove, or in crowded indoor places with limited ventilation. In this scenario, if people do not pay attention to indoor ventilation in time, it may cause excessive indoor carbon dioxide, which may cause indoor people to suffer from hypoxia or even poisoning symptoms. These scenarios have long been ignored by people, and the existing industrial carbon dioxide treatment devices are large in size and may not be easy to use in the home.

[0003] In view of this, we propose a carbon dioxide solidification device. Utility Model Content

[0004] The purpose of the utility model is to provide a carbon dioxide solidification device to solve the problems raised in the above background technology.

[0005] In view of this, the utility model provides a carbon dioxide solidification device, comprising: a box body, a solidification treatment box is slidably connected inside the box body, a first door panel is rotatably connected to one side of the box body, an air inlet box is fixedly installed on one side of the box body, an exhaust hood is fixedly installed on one side of the box body, and a plurality of self-locking universal wheels are fixedly installed on the bottom surface of the box body;

[0006] Preferably, a mounting frame, the mounting frame is fixedly mounted inside the air inlet box, an air inlet fan is arranged on one side of the mounting frame, a drive motor is fixedly mounted on one side of the mounting frame, one end of the drive shaft of the drive motor is fixedly mounted on the air inlet fan, and a connecting pipe is fixedly mounted on the bottom surface of the air inlet box;

[0007] A support plate is fixedly installed inside the box body, an air compressor pump is fixedly installed on the top surface of the support plate, the outer circular wall surface of the air inlet of the air compressor pump is fixedly sleeved with the connecting pipe, and the outer circular wall surface of the air outlet of the air compressor pump is fixedly sleeved with a second air inlet pipe, a first air inlet pipe is fixedly installed on the top surface of the curing treatment box, a thread is provided on the outer circular wall surface of the first air inlet pipe, a second threaded cap is threadedly connected to the outer circular wall surface of the first air inlet pipe, a second sealing ring is fixedly installed on the inner top surface of the second threaded cap, and the top surface of the second threaded cap is slidably connected to the second air inlet pipe, a first exhaust pipe is fixedly installed on the top surface of the curing treatment box, a thread is provided on the outer circular wall surface of the first exhaust pipe, a first threaded cap is threadedly connected to the outer circular wall surface of the first exhaust pipe, a second exhaust pipe is slidably connected to the inside of the first threaded cap, a first sealing ring is fixedly installed on the inner top surface of the first threaded cap, the top surface of the second exhaust pipe is fixedly installed to the exhaust hood, a water inlet pipe is fixedly installed on the top surface of the curing treatment box, and a second door panel is rotatably connected to one side of the curing treatment box;

[0008] A filter assembly is arranged inside the air inlet box and is used to filter large particles of impurities in the external air.

[0009] In the present technical scheme, the staff pushes the box body into the room through the self-locking universal wheels, and adds calcium hydroxide solution into the interior of the curing treatment box through the water inlet pipe, and then the staff starts the driving motor and the air compression pump, and then the driving shaft of the driving motor rotates to drive the intake fan to rotate, and then the intake fan draws the outside air into the interior of the air inlet box, and at the same time, the air compression pump draws the air inside the air inlet box into the interior of the curing treatment box through the connecting pipe and the second air inlet pipe. At this time, the carbon dioxide in the air inside the curing treatment box will undergo an acid-base chemical reaction with the calcium hydroxide solution, and then the carbon dioxide will undergo carbonation solidification in the interior of the curing treatment box to form carbonate, and precipitate in the interior of the curing treatment box, and then the filtered air will be discharged to the outside through the second exhaust pipe and the exhaust hood, thereby achieving the purpose of treating carbon dioxide in the air. The carbon dioxide in the home or factory workshop is solidified by carbonation, so as to solve the problem of carbon neutrality in the home or factory workshop. When the staff needs to clean the inside of the solidification treatment box, the staff rotates the first door panel to open, and then the staff screws the first threaded cap and the second threaded cap, and then the staff can move the second exhaust pipe and the second air inlet pipe made of hose material away from the top of the first exhaust pipe and the first air inlet pipe. At this time, the staff can pull the solidification treatment box out of the interior of the box, and then the staff can rotate the second door panel to open, and then the staff can treat the carbonate inside the solidification treatment box, thereby achieving the effect of carbonation solidification of carbon dioxide in the home or factory workshop, solving the problem of carbon neutrality in the home or factory workshop, and at the same time facilitating the cleaning of the carbonate inside the solidification treatment box.

[0010] In the above technical solution, further, the filtering component includes:

[0011] The filter screen is fixedly installed inside the air inlet box, the inner bottom surface of the air inlet box is provided with an ash discharge hole, one side of the box body is provided with a pull-out hole, both sides of the pull-out hole are provided with slide grooves respectively, and a collection box is provided inside the pull-out hole, and the collection box is slidably connected to the slide groove.

[0012] In this technical solution, when the intake fan draws outside air into the air inlet box, large particles of impurities in the outside air will be blocked by the filter, and the blocked large particles of impurities will fall along the inclined surface of the filter through the ash discharge holes to the inside of the collection box, thereby achieving the effect of facilitating the filtering of large particles of impurities in the outside air.

[0013] In the above technical solution, further, a mounting frame is fixedly installed inside the curing treatment box, a sealing groove is opened on one side of the mounting frame, a sealing ring is fixedly installed inside the sealing groove, and an embedding frame is fixedly installed on one side of the second door panel, and the embedding frame is movably connected to the inner wall surface of the sealing groove.

[0014] In the technical solution, it is convenient to seal the second door panel and the curing treatment box to prevent the calcium hydroxide solution inside the curing treatment box from leaking through the gap between the curing treatment box and the second door panel.

[0015] In the above technical solution, further, a liquid level glass is fixedly installed on one side of the curing treatment box, and an observation glass is fixedly installed on one side of the box body.

[0016] In this technical solution, it is convenient for the staff to know the liquid level of the calcium hydroxide solution inside the solidification treatment box and the deposition thickness of the carbonate inside the solidification treatment box.

[0017] In the above technical solution, further, slide rails are fixedly installed on both sides of the box body, a baffle is provided on one side of the box body, two slide bars are fixedly installed on one side of the baffle, and the two slide bars are slidably connected to the two slide rails respectively, an installation groove is opened on one side of the box body, a magnet is fixedly installed inside the installation groove, an iron plate is fixedly installed on one side of the baffle, and a support bar is fixedly installed on one side of the box body.

[0018] In the present technical solution, it is convenient to shield the air inlet box when it is not in use, thereby preventing foreign objects from entering the interior of the air inlet box and affecting subsequent use.

[0019] In the above technical solution, further, a dustproof net is fixedly installed inside the exhaust hood.

[0020] In the technical solution, dust is prevented from entering the interior of the curing treatment box through the exhaust hood and affecting its subsequent use.

[0021] The beneficial effects of the utility model are:

[0022] The carbon dioxide carbonation solidification device adds calcium hydroxide solution into the interior of the solidification treatment box, and then starts the driving motor and the air compression pump, and then the air intake fan draws the outside air into the interior of the air intake box, and at the same time the air compression pump draws the air inside the air intake box into the interior of the solidification treatment box through the connecting pipe and the second air intake pipe, at this time the carbon dioxide in the air inside the solidification treatment box will react with the calcium hydroxide solution by acid-base chemical reaction, and then the carbon dioxide will be carbonated inside the solidification treatment box to form carbonate, and precipitate inside the solidification treatment box, and then the filtered air will be discharged to the outside through the second exhaust pipe and the exhaust hood, so as to achieve the effect of carbonation solidification treatment of carbon dioxide in the air, thereby facilitating the solution to the problem of carbon neutrality in homes or factory workshops. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the curing treatment box in the utility model;

[0025] Figure 3 This is a schematic diagram of the air inlet box structure in the utility model;

[0026] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0027] The symbols in the figure are:

[0028] 1. Box; 2. Curing treatment box; 3. Air inlet box; 4. Exhaust hood; 5. First door panel; 6. Support plate; 7. Air compressor pump; 8. Dust screen; 9. Collection box; 10. Observation glass; 11. Slide rail; 12. Baffle; 13. Slide bar; 14. Magnet; 15. Mounting slot; 16. Support bar; 17. Iron plate; 18. Second exhaust pipe; 19. First exhaust pipe; 20. Slide slot; 21. Second inlet air pipe; 22. first threaded cap; 23. first sealing ring; 24. second threaded cap; 25. second sealing ring; 26. first air inlet pipe; 27. liquid level glass; 28. water inlet pipe; 29. ​​second door panel; 30. mounting frame; 31. sealing ring; 32. embedded frame; 33. mounting frame; 34. connecting pipe; 35. air inlet fan; 36. ash discharge hole; 37. filter screen; 38. drive motor; 39. pull-out hole. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0030] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0032] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0033] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0034] Embodiment 1:

[0035] See also Figure 1-Figure 4 As shown, this embodiment provides a carbon dioxide solidification device, including: a box body 1, the box body 1 is 40 cm long, 60 cm wide, and 140 cm high, a solidification treatment box 2 is slidably connected inside the box body 1, a first door panel 5 is rotatably connected to one side of the box body 1, an air inlet box 3 is fixedly installed on one side of the box body 1, an exhaust hood 4 is fixedly installed on one side of the box body 1, and a plurality of self-locking universal wheels are fixedly installed on the bottom surface of the box body 1;

[0036] A mounting frame 33, the mounting frame 33 is fixedly mounted inside the air inlet box 3, an air inlet fan 35 is arranged on one side of the mounting frame 33, a driving motor 38 is fixedly mounted on one side of the mounting frame 33, one end of the driving shaft of the driving motor 38 is fixedly mounted to the air inlet fan 35, and a connecting pipe 34 is fixedly mounted on the bottom surface of the air inlet box 3;

[0037] A support plate 6 is fixedly installed inside the box body 1, and an air compression pump 7 is fixedly installed on the top surface of the support plate 6. The air compression pump 7 is an existing structure and is not described in detail here. The model of the air compression pump 7 is Aoqixin-180. The outer cylindrical wall surface of the air inlet of the air compression pump 7 is fixedly sleeved with the connecting pipe 34, and the outer cylindrical wall surface of the air outlet of the air compression pump 7 is fixedly sleeved with a second air inlet pipe 21. The top surface of the curing treatment box 2 is fixedly installed with a first air inlet pipe 26, and the outer cylindrical wall surface of the first air inlet pipe 26 is provided with a thread. The outer cylindrical wall surface of the first air inlet pipe 26 is threadedly connected with a second threaded cap 24, and the inner top surface of the second threaded cap 24 is fixedly installed with A second sealing ring 25, the top surface of the second threaded cap 24 is slidably connected to the second air inlet pipe 21, the top surface of the curing treatment box 2 is fixedly installed with the first exhaust pipe 19, the outer circumferential wall surface of the first exhaust pipe 19 is provided with threads, the outer circumferential wall surface of the first exhaust pipe 19 is threadedly connected with the first threaded cap 22, the interior of the first threaded cap 22 is slidably connected with the second exhaust pipe 18, the inner top surface of the first threaded cap 22 is fixedly installed with the first sealing ring 23, the top surface of the second exhaust pipe 18 is fixedly installed with the exhaust hood 4, the top surface of the curing treatment box 2 is fixedly installed with the water inlet pipe 28, and one side of the curing treatment box 2 is rotatably connected with the second door panel 29;

[0038] The filter assembly is arranged inside the air inlet box 3 and is used to filter large particles of impurities in the external air.

[0039] Among them, the staff pushes the box body 1 into the room through the self-locking universal wheels, and adds calcium hydroxide solution into the interior of the curing treatment box 2 through the water inlet pipe 28, and then the staff starts the driving motor 38 and the air compression pump 7, and then the driving shaft of the driving motor 38 rotates to drive the intake fan 35 to rotate, and then the intake fan 35 draws the outside air into the interior of the air inlet box 3, and at the same time, the air compression pump 7 draws the air inside the air inlet box 3 into the interior of the curing treatment box 2 through the connecting pipe 34 and the second air inlet pipe 21. At this time, the carbon dioxide in the air inside the curing treatment box 2 will react with the calcium hydroxide solution by acid-base chemical reaction, and then the carbon dioxide will undergo carbonation solidification in the interior of the curing treatment box 2 to form carbonate, and precipitate in the interior of the curing treatment box 2, and then the filtered air will be discharged to the outside through the second exhaust pipe 18 and the exhaust hood 4, thereby achieving the purpose of controlling the carbon dioxide in the air. The carbon dioxide in the home or factory workshop is solidified by carbonation, so as to solve the problem of carbon neutrality in the home or factory workshop. When the staff needs to clean the inside of the solidification treatment box 2, the staff rotates the first door panel 5 to open, and then the staff screws the first threaded cap 22 and the second threaded cap 24. Then the staff can move the second exhaust pipe 18 and the second air inlet pipe 21 made of hose material away from the top of the first exhaust pipe 19 and the first air inlet pipe 26. At this time, the staff can pull the solidification treatment box 2 out of the interior of the box body 1, and then the staff can rotate the second door panel 29 to open, and then the staff can treat the carbonate inside the solidification treatment box 2, thereby achieving the effect of carbonation solidification of carbon dioxide in the home or factory workshop, solving the problem of carbon neutrality in the home or factory workshop, and at the same time facilitating the cleaning of the carbonate inside the solidification treatment box 2.

[0040] Embodiment 2:

[0041] This embodiment provides a carbon dioxide solidification device, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the filter assembly includes:

[0042] The filter screen 37 is fixedly installed inside the air inlet box 3. An ash discharge hole 36 is provided on the inner bottom surface of the air inlet box 3. A pull-out hole 39 is provided on one side of the box body 1. Slide grooves 20 are respectively provided on both sides of the pull-out hole 39. A collection box 9 is provided inside the pull-out hole 39, and the collection box 9 is slidably connected to the slide groove 20.

[0043] Among them, when the air intake fan 35 draws the outside air into the interior of the air intake box 3, the large particles of impurities in the outside air will be blocked by the filter 37, and then the blocked large particles of impurities will fall along the inclined surface of the filter 37 through the ash discharge holes 36 to the interior of the collection box 9, thereby achieving the effect of facilitating the filtering of large particles of impurities in the outside air.

[0044] Embodiment 3:

[0045] The present embodiment provides a carbon dioxide solidification device, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: a mounting frame 30 is fixedly installed inside the solidification treatment box 2, a sealing groove is opened on one side of the mounting frame 30, a sealing ring 31 is fixedly installed inside the sealing groove, and an embedding frame 32 is fixedly installed on one side of the second door panel 29, and the embedding frame 32 is movably connected to the inner wall surface of the sealing groove.

[0046] The sealing process between the second door panel 29 and the curing treatment box 2 is convenient to prevent the calcium hydroxide solution inside the curing treatment box 2 from leaking through the gap between the curing treatment box 2 and the second door panel 29 .

[0047] Embodiment 4:

[0048] This embodiment provides a carbon dioxide solidification device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a liquid level glass 27 is fixedly installed on one side of the solidification treatment box 2, and an observation glass 10 is fixedly installed on one side of the box body 1.

[0049] Among them, it is convenient for the staff to know the liquid level of the calcium hydroxide solution inside the solidification treatment box 2 and the deposition thickness of the carbonate inside the solidification treatment box 2.

[0050] Embodiment 5:

[0051] The present embodiment provides a carbon dioxide solidification device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: slide rails 11 are fixedly installed on both sides of the box body 1, a baffle 12 is provided on one side of the box body 1, two slide bars 13 are fixedly installed on one side of the baffle 12, and the two slide bars 13 are slidably connected to the two slide rails 11 respectively, a mounting groove 15 is opened on one side of the box body 1, a magnet 14 is fixedly installed inside the mounting groove 15, an iron plate 17 is fixedly installed on one side of the baffle 12, and a support bar 16 is fixedly installed on one side of the box body 1.

[0052] Among them, it is convenient to cover the air inlet box 3 when it is not in use, so as to prevent foreign objects from entering the interior of the air inlet box 3 and affecting subsequent use.

[0053] Embodiment 6:

[0054] This embodiment provides a carbon dioxide solidification device, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a dustproof net 8 is fixedly installed inside the exhaust hood 4.

[0055] Here, dust is prevented from entering the interior of the curing treatment box 2 through the exhaust hood 4 to affect its subsequent use.

[0056] When a carbon dioxide solidification device of the present embodiment is in use, the staff pushes the box body 1 into the room through the self-locking universal wheels, and adds calcium hydroxide solution into the interior of the solidification treatment box 2 through the water inlet pipe 28, and then the staff starts the driving motor 38 and the air compression pump 7, and then the driving shaft of the driving motor 38 rotates to drive the intake fan 35 to rotate, and then the intake fan 35 draws the outside air into the interior of the air inlet box 3, and at the same time, the air compression pump 7 draws the air inside the air inlet box 3 into the interior of the solidification treatment box 2 through the connecting pipe 34 and the second air inlet pipe 21, at this time, the carbon dioxide in the air inside the solidification treatment box 2 will react with the calcium hydroxide solution by acid-base chemical reaction, and then the carbon dioxide will undergo carbonation solidification in the interior of the solidification treatment box 2 to form carbonate, and precipitate in the interior of the solidification treatment box 2, and then the filtered air will be discharged to the outside through the second exhaust pipe 18 and the exhaust hood 4, so as to achieve The carbon dioxide in the air can be solidified by carbonation, thereby solving the problem of carbon neutrality in homes or factory workshops. When the staff needs to clean the inside of the solidification treatment box 2, the staff will rotate the first door panel 5 to open it, and then the staff will screw the first threaded cap 22 and the second threaded cap 24. Then the staff can move the second exhaust pipe 18 and the second air inlet pipe 21 made of hose material away from the top of the first exhaust pipe 19 and the first air inlet pipe 26. At this time, the staff can pull the solidification treatment box 2 out of the box body 1, and then the staff can rotate the second door panel 29 to open it, and then the staff can treat the carbonate inside the solidification treatment box 2, thereby achieving the effect of carbonation solidification of carbon dioxide in homes or factory workshops, solving the problem of carbon neutrality in homes or factory workshops, and at the same time facilitating the cleaning of the carbonate inside the solidification treatment box 2.

[0057] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A carbon dioxide solidification device, characterized in that: include: A box body (1), wherein a curing treatment box (2) is slidably connected to the interior of the box body (1), a first door panel (5) is rotatably connected to one side of the box body (1), an air inlet box (3) is fixedly installed on one side of the box body (1), an exhaust hood (4) is fixedly installed on one side of the box body (1), and a plurality of self-locking universal wheels are fixedly installed on the bottom surface of the box body (1); A mounting frame (33), the mounting frame (33) being fixedly mounted inside the air inlet box (3), an air inlet fan (35) being arranged on one side of the mounting frame (33), a driving motor (38) being fixedly mounted on one side of the mounting frame (33), one end of a driving shaft of the driving motor (38) being fixedly mounted to the air inlet fan (35), and a connecting pipe (34) being fixedly mounted on the bottom surface of the air inlet box (3); A support plate (6) is fixedly installed inside the box body (1), an air compression pump (7) is fixedly installed on the top surface of the support plate (6), the outer circumferential wall surface of the air inlet of the air compression pump (7) is fixedly sleeved with the connecting pipe (34), the outer circumferential wall surface of the air outlet of the air compression pump (7) is fixedly sleeved with a second air inlet pipe (21), a first air inlet pipe (26) is fixedly installed on the top surface of the curing treatment box (2), the outer circumferential wall surface of the first air inlet pipe (26) is provided with a thread, the outer circumferential wall surface of the first air inlet pipe (26) is threadedly connected with a second threaded cap (24), a second sealing ring (25) is fixedly installed on the inner top surface of the second threaded cap (24), and the top surface of the second threaded cap (24) is fixedly sleeved with a second air inlet pipe (21). The first exhaust pipe (19) is slidably connected to the second air inlet pipe (21), the top surface of the curing treatment box (2) is fixedly installed with a first exhaust pipe (19), the outer circumferential wall surface of the first exhaust pipe (19) is provided with threads, the outer circumferential wall surface of the first exhaust pipe (19) is threadedly connected with a first threaded cap (22), the interior of the first threaded cap (22) is slidably connected with the second exhaust pipe (18), the inner top surface of the first threaded cap (22) is fixedly installed with a first sealing ring (23), the top surface of the second exhaust pipe (18) is fixedly installed with the exhaust hood (4), the top surface of the curing treatment box (2) is fixedly installed with a water inlet pipe (28), and one side of the curing treatment box (2) is rotatably connected with a second door panel (29); A filter assembly is arranged inside the air inlet box (3) and is used to filter large particle impurities in the external air.

2. A carbon dioxide solidification device according to claim 1, characterized in that: The filter assembly comprises a filter screen (37), the filter screen (37) is fixedly installed inside the air inlet box (3), the inner bottom surface of the air inlet box (3) is provided with an ash discharge hole (36), one side of the box body (1) is provided with a pull-out hole (39), both sides of the pull-out hole (39) are provided with slide grooves (20), a collection box (9) is provided inside the pull-out hole (39), and the collection box (9) is slidably connected to the slide groove (20).

3. A carbon dioxide solidification device according to claim 1, characterized in that: A mounting frame (30) is fixedly installed inside the curing treatment box (2), a sealing groove is opened on one side of the mounting frame (30), a sealing ring (31) is fixedly installed inside the sealing groove, and an embedding frame (32) is fixedly installed on one side of the second door panel (29), and the embedding frame (32) is movably connected to the inner wall surface of the sealing groove.

4. A carbon dioxide solidification device according to claim 1, characterized in that: A liquid level glass (27) is fixedly mounted on one side of the curing treatment box (2), and an observation glass (10) is fixedly mounted on one side of the box body (1).

5. A carbon dioxide solidification device according to claim 1, characterized in that: Slide rails (11) are fixedly installed on both sides of the box body (1), a baffle (12) is provided on one side of the box body (1), two slide bars (13) are fixedly installed on one side of the baffle (12), and the two slide bars (13) are slidably connected to the two slide rails (11) respectively, a mounting groove (15) is opened on one side of the box body (1), a magnet (14) is fixedly installed inside the mounting groove (15), an iron plate (17) is fixedly installed on one side of the baffle (12), and a support bar (16) is fixedly installed on one side of the box body (1).

6. A carbon dioxide solidification device according to claim 1, characterized in that: A dustproof net (8) is fixedly installed inside the exhaust hood (4).

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