Movable carbon dioxide mineralization maintenance module and using method thereof

Abstract

The invention relates to the technical field of mineralization maintenance modules, in particular to a movable carbon dioxide mineralization maintenance module and a using method thereof.The movable carbon dioxide mineralization maintenance module comprises a movable trolley, a carbon dioxide storage tank and a carbonization maintenance box, one end of the carbonization maintenance box is fixedly connected with a base assembly, and a switching assembly is installed on the outer side of the base assembly; a transfer pipe assembly is inserted into the adapter assembly, the transfer pipe assembly comprises a transfer pipe body, the left end and the right end of the transfer pipe body are fixedly connected with ball heads, inner channels are formed in the inner sides of the transfer pipe body and the ball heads, the adapter assembly comprises a sleeve, a sleeve groove and an arc-shaped groove are formed in the inner side of the sleeve, and a first sealing ring is fixedly connected to the inner side of the arc-shaped groove; the base assembly comprises a fixing seat, and one side of the fixing seat is fixedly connected with an extension barrel. In the transportation process of the device, it is ensured that the material delivery pipe is tightly connected with the carbon dioxide storage tank and the carbonization curing box, carbon dioxide leakage is prevented, and the use safety of the device is improved.

Description

Technical Field

[0001] This invention relates to the field of mineralization maintenance module technology, specifically a portable carbon dioxide mineralization maintenance module and its usage method. Background Technology

[0002] Carbon dioxide reacts chemically with alkaline substances such as calcium and magnesium to form stable carbonate minerals, thereby fixing carbon dioxide and curing materials. During the curing process, it can not only effectively reduce carbon dioxide emissions and contribute to the goal of carbon neutrality, but also improve the performance of curing materials, such as enhancing the strength and durability of concrete. By precisely controlling reaction conditions, such as the concentration, pressure and temperature of carbon dioxide, this module can optimize the efficiency of the mineralization reaction and ensure the stability and reliability of the curing effect. The carbon dioxide mineralization curing module is designed to be mobile, mainly to improve its flexibility and adaptability, enabling it to be quickly deployed to designated locations according to different construction needs and site conditions. This design not only effectively reduces equipment idle time and repeated purchase costs, but also allows for flexible allocation between multiple projects, improving equipment utilization and economic benefits. At the same time, mobility can better adapt to the changing environment of the construction site, meet the curing needs of different locations, and further improve construction efficiency and curing quality. In the gas-solid mineralization curing process, after the concrete products are formed, they are sent into a carbon dioxide curing autoclave for mineralization curing. This autoclave is sealed and the internal environment is controllable. Carbon dioxide reacts with calcium and magnesium in the concrete to form carbonate minerals, thereby improving the strength and durability of the concrete. To improve the ease of use of carbon dioxide mineralization curing modules, existing technologies typically fix the carbon dioxide storage tank and the carbonization curing box on the same base plate, and transport the entire module by moving the base plate. However, during the movement, slight shaking of the equipment is unavoidable because the carbon dioxide storage tank and the carbonization curing box are connected by a delivery pipe for gas. This shaking will compress or stretch the delivery pipe, and this repeated mechanical stress may gradually affect the sealing performance of the delivery pipe, thus bringing potential safety hazards. Therefore, a portable carbon dioxide mineralization curing module is proposed to address the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide a portable carbon dioxide mineralization maintenance module and its usage method to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A mobile carbon dioxide mineralization curing module includes a mobile trolley, a carbon dioxide storage tank, and a carbonization curing box. A base assembly is fixedly connected to one end of the carbonization curing box. A connecting assembly is installed on the outside of the base assembly. A feed pipe assembly is inserted inside the connecting assembly. The feed pipe assembly includes a feed pipe body, with ball heads fixedly connected to both ends of the feed pipe body. Internal channels are formed on the inner sides of both the feed pipe body and the ball heads. The connecting assembly includes a sleeve, with a sleeve groove and an arc-shaped groove formed on the inner side of the sleeve. A first sealing ring is fixedly connected to the inner side of the arc-shaped groove. The base assembly includes a fixed base, with an extension cylinder fixedly connected to one side of the fixed base. The extension cylinder and an expansion ring are integrally fixed structures. A second sealing ring is fixedly connected to the expansion ring near its outer edge. A spring is fixedly connected to the end of the expansion ring near the extension cylinder.

[0005] As a further optimization of the present invention, the top of the mobile trolley is fixedly connected to the carbon dioxide storage tank and the carbonization curing box by bolts, and a gap is provided between the carbon dioxide storage tank and the carbonization curing box.

[0006] As a further optimization of the present invention, wherein: a flange is fixedly connected to one end of the carbon dioxide storage tank and one end of the carbonization curing box, a rubber gasket is fixedly connected to the flange on both the carbon dioxide storage tank and the carbonization curing box, and the flanges of both the carbon dioxide storage tank and the carbonization curing box are fixedly connected to the fixing seat by bolts.

[0007] As a further optimization of the present invention, the inner side of the fixed base and the inner side of the extension tube are connected, and the sleeve is sleeved on the outside of the expansion ring and the extension tube through the sleeve groove.

[0008] As a further optimization of the present invention, the outer side of the expansion ring and the outer side of the second sealing ring are both in contact with the inner side of the sleeve groove, the extension cylinder extends out of the inside of the sleeve groove, and the end of the spring away from the expansion ring is fixedly connected to the sleeve.

[0009] As a further optimization of the present invention, the ball head is spherical in shape, and the two ball heads are fixed at the left and right ends of the feeding tube body.

[0010] As a further optimization of the present invention, the arc-shaped groove is connected to the sleeve groove, the inner side of the arc-shaped groove is in clearance fit with the outer side of the ball head, the outer side of the ball head is in contact with the inner side of the first sealing ring, and the inner channel is connected to the sleeve groove.

[0011] As a further optimization of the present invention, in step 1: before the start of transportation, the operator pushes the handle at the left end of the mobile trolley to make the entire module start to move. During the transportation process, when the mobile trolley bumps or vibrates, the carbon dioxide storage tank and the carbonization curing box will shake slightly due to inertia. Step 2: The shaking of the carbon dioxide storage tank and the carbonization curing box causes the fixed bases connected to them to shift. The reverse elastic thrust generated by the deformation of the spring fixed to the expansion ring acts on the sleeve of the adapter assembly, so that the sleeve is always subjected to a force in the direction of the fixed base. Step 3: The inner side of the sleeve slides on the outside of the extension tube and the expansion ring through the sleeve groove. Through the adapter assembly and base assembly set at both ends, a pulling force is formed on the feed tube body and the ball head, so that the ball head keeps in contact with the arc groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are: In this invention, by setting up a material delivery pipe assembly, a transfer assembly, and a base assembly, the device can ensure a tight connection between the material delivery pipe and the carbon dioxide storage tank and the carbonization curing box even if the equipment shakes during transportation, preventing carbon dioxide leakage and improving the safety of the device. This design not only enhances the reliability and durability of the equipment, but also reduces safety hazards caused by poor sealing, further improving the economic benefits of the equipment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the carbon dioxide storage tank structure of the present invention; Figure 3 This is a cross-sectional structural diagram of the feed tube assembly of the present invention; Figure 4 This is a schematic diagram of the ball head structure of the present invention; Figure 5 This is a cross-sectional structural diagram of the adapter component of the present invention; Figure 6 This is a cross-sectional structural diagram of the base assembly of the present invention.

[0014] In the picture: 1. Mobile trolley; 2. Carbon dioxide storage tank; 3. Carbonization curing box; 4. Feed tube assembly; 41. Feed tube body; 42. Ball head; 43. Inner channel; 5. Adapter assembly; 51. Sleeve; 52. Groove; 53. Arc-shaped groove; 54. First sealing ring; 6. Base assembly; 61. Fixing seat; 62. Extension tube; 63. Expansion ring; 64. Second sealing ring; 65. Spring. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0017] Please see Figures 1-6 The present invention provides a technical solution: A portable carbon dioxide mineralization curing module and its usage method include a mobile trolley 1, a carbon dioxide storage tank 2, and a carbonization curing box 3. A base assembly 6 is fixedly connected to one end of the carbonization curing box 3. An adapter assembly 5 is installed on the outside of the base assembly 6. A feed tube assembly 4 is inserted into the adapter assembly 5. The feed tube assembly 4 includes a feed tube body 41. Ball heads 42 are fixedly connected to both ends of the feed tube body 41. An inner channel 43 is opened on the inner side of both the feed tube body 41 and the ball heads 42. The adapter assembly 5 includes a sleeve 51. A sleeve groove 52 and an arc-shaped groove 53 are opened on the inner side of the sleeve 51. A first sealing ring 54 is fixedly connected to the inner side of the arc-shaped groove 53. The base assembly 6 includes a fixed seat 61. An extension tube 62 is fixedly connected to one side of the fixed seat 61. The extension tube 62 and the expansion ring 63 are integrally fixed structures. A second sealing ring 64 is fixedly connected to the outer position of the expansion ring 63. A spring 65 is fixedly connected to the end of the expansion ring 63 near the extension tube 62.

[0018] As a further implementation of this solution, the top of the mobile trolley 1 is fixedly connected to the carbon dioxide storage tank 2 and the carbonization curing box 3 by bolts. A gap is set between the carbon dioxide storage tank 2 and the carbonization curing box 3. With the above setting, the upper device is moved by the mobile trolley 1. The setting of the gap provides a buffer space for the shaking of the material delivery pipe assembly 4, the transfer assembly 5 and the base assembly 6. As a further implementation of this scheme, flanges are fixedly connected to one end of the carbon dioxide storage tank 2 and one end of the carbonization curing box 3. Rubber gaskets are fixedly connected to the flanges on both the carbon dioxide storage tank 2 and the carbonization curing box 3. The flanges on both the carbon dioxide storage tank 2 and the carbonization curing box 3 are fixedly connected to the fixing seat 61 by bolts. Through the above settings, the flanges and rubber gaskets not only enhance the connection between the carbon dioxide storage tank 2 and the carbonization curing box 3 and the fixing seat 61, but also further improve the sealing performance through the elastic buffering effect of the rubber gaskets, effectively preventing carbon dioxide leakage at the connection and enhancing the reliability and safety of the equipment. As a further implementation of this solution, the inner side of the fixed base 61 and the inner side of the extension cylinder 62 are connected. The sleeve 51 is fitted onto the outside of the expansion ring 63 and the extension cylinder 62 through the sleeve groove 52. Through the above arrangement, carbon dioxide can flow smoothly inside the fixed base 61 and the extension cylinder 62. At the same time, the sleeve 51 is fitted onto the outside of the expansion ring 63 and the extension cylinder 62 through the sleeve groove 52, providing a stable channel for the transmission of carbon dioxide, ensuring the stability of gas transmission, and improving the operating efficiency of the equipment. As a further implementation of this solution, the outer side of the expansion ring 63 and the outer side of the second sealing ring 64 are both in contact with the inner side of the sleeve groove 52, the extension tube 62 extends out of the inside of the sleeve groove 52, and the end of the spring 65 away from the expansion ring 63 is fixedly connected to the sleeve 51. Through the above arrangement, an active gap is left between the base assembly 6 and the adapter assembly 5. Through the elastic force of the spring 65, the ball head 42 can be kept in a pulled state through the sleeve 51. As a further implementation of this solution, the ball head 42 is spherical in shape. Two ball heads 42 are fixed at the left and right ends of the feed tube body 41. The arc-shaped groove 53 is connected to the sleeve groove 52. The inner side of the arc-shaped groove 53 is in clearance fit with the outer side of the ball head 42. The outer side of the ball head 42 is in contact with the inner side of the first sealing ring 54. The inner channel 43 is connected to the sleeve groove 52. Through the above settings, it can adapt to shaking in different directions, thereby improving the anti-shaking ability of the equipment during transportation, enhancing the stability and reliability of the equipment, while preventing the overflow of flowing carbon dioxide, ensuring the stability of gas transmission, and improving the operating efficiency and safety of the equipment.

[0019] Workflow: During device transport, pushing the handle on the left end of the trolley 1 moves the device upwards. During this movement, inertia or vibration will cause the carbon dioxide storage tank 2 or carbonization curing box 3 to sway slightly. Since the carbon dioxide storage tank 2 or carbonization curing box 3 is fixed to the fixed base 61 by bolts, the corresponding fixed base 61 will shift. Under the elastic thrust of the respective springs 65, the sleeve 51 maintains a moving force towards the fixed base 61. Thus, during swaying, the inner side of the sleeve 51 slides against the outer side of the extension cylinder 62 and the expansion ring 63 through the sleeve groove 52. The second sealing ring 64 seals the expansion ring 63 and the sleeve 51, preventing carbon dioxide from overflowing from the sleeve groove 52 and the extension cylinder 62. The connecting components 5 and the base components 6 at both ends create a pull on the feed pipe body 41 and the ball head 42. The force applied causes the ball head 42 to fit tightly against the inside of the arc-shaped groove 53, ensuring that the seal of the first sealing ring 54 on the ball head 42 and the sleeve 51 is not affected. The fit between the ball head 42 and the arc-shaped groove 53 allows for the adaptation to shaking of the carbon dioxide storage tank 2 and the carbonization curing box 3 from different directions. The materials of the feed pipe assembly 4, the adapter assembly 5, and the base assembly 6 are all metal, which can prevent the connection between the carbon dioxide storage tank 2 and the carbonization curing box 3 from being interrupted due to shaking. At the same time, it can also prevent the phenomenon of unstable sealing caused by deformation due to high internal pressure. Based on the above principles, when transporting the carbon dioxide storage tank 2 and the carbonization curing box 3, the device can prevent the feed pipe from being compressed or stretched due to shaking of the equipment, which could cause the connection between the feed pipe and the carbon dioxide storage tank 2 or the carbonization curing box 3 to be interrupted. This ensures that the sealing performance of the feed pipe and the carbon dioxide storage tank 2 and the carbonization curing box 3 is not affected, thus improving the safety of the device.

[0020] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile carbon dioxide mineralization maintenance module, comprising a mobile trolley (1), a carbon dioxide storage tank (2) and a carbonation maintenance box (3), characterized in that: The carbonization maintenance box (3) is fixedly connected with a base assembly (6) at one end, an adapter assembly (5) is installed outside the base assembly (6), and a delivery pipe assembly (4) is inserted into the adapter assembly (5). The delivery pipe assembly (4) comprises a delivery pipe body (41), ball heads (42) are fixedly connected to the left and right ends of the delivery pipe body (41), and inner channels (43) are formed in the inner sides of the delivery pipe body (41) and the ball heads (42). The adapter assembly (5) comprises a sleeve (51), a sleeve groove (52) and an arc-shaped groove (53) are formed in the inner side of the sleeve (51), and a first sealing ring (54) is fixedly connected to the inner side of the arc-shaped groove (53). The base assembly (6) comprises a fixed seat (61), an extension cylinder (62) is fixedly connected to one side of the fixed seat (61), the extension cylinder (62) and an expansion ring (63) are fixedly connected in an integrated structure, a second sealing ring (64) is fixedly connected to the position close to the outside of the expansion ring (63), and a spring (65) is fixedly connected to the end of the expansion ring (63) close to the extension cylinder (62).

2. The mobile carbon dioxide mineralization curing module according to claim 1, characterized in that: The mobile trolley (1) is fixedly connected to the carbon dioxide storage tank (2) and the carbonization maintenance box (3) at the top end through bolts, and a spacing is arranged between the carbon dioxide storage tank (2) and the carbonization maintenance box (3).

3. The mobile carbonation curing module of claim 1, wherein: The carbon dioxide storage tank (2) and the carbonization maintenance box (3) are fixedly connected with flanges at one end, the flanges on the carbon dioxide storage tank (2) and the carbonization maintenance box (3) are fixedly connected with rubber pads, and the flanges of the carbon dioxide storage tank (2) and the carbonization maintenance box (3) are fixedly connected with the fixed seat (61) through bolts.

4. The mobile carbon dioxide mineralization curing module according to claim 1, characterized in that: The inner side of the fixed seat (61) and the inner side of the extension cylinder (62) are communicated, and the sleeve (51) is sleeved outside the expansion ring (63) and the extension cylinder (62) through the sleeve groove (52).

5. The mobile carbonation curing module of claim 1, wherein: The outer side of the expansion ring (63) and the outer side of the second sealing ring (64) are attached to the inner side of the sleeve groove (52), the extension cylinder (62) extends out of the inside of the sleeve groove (52), and the end of the spring (65) away from the expansion ring (63) is fixedly connected with the sleeve (51).

6. The mobile carbonation curing module of claim 1, wherein: The ball head (42) is in a spherical structure, and two ball heads (42) are fixed to the left and right ends of the delivery pipe body (41).

7. The mobile carbonation curing module of claim 1, wherein: The arc-shaped groove (53) is communicated with the sleeve groove (52), the inner side of the arc-shaped groove (53) is gap-fitted with the outer side of the ball head (42), the outer side of the ball head (42) is attached to the inner side of the first sealing ring (54), and the inner channel (43) is communicated with the sleeve groove (52).

8. A use method of the movable carbon dioxide mineralization maintenance module according to any one of claims 1-7, characterized in that: Step 1: Before starting transportation, the operator pushes the handle at the left end of the mobile trolley (1) to start moving the whole module, and when the mobile trolley (1) shakes or vibrates during transportation, the carbon dioxide storage tank (2) and the carbonization maintenance box (3) will slightly shake due to inertia. Step 2: The carbon dioxide storage tank (2) and the carbonization maintenance box (3) are shaken to drive the fixed seat (61) connected therewith to displace, and the spring (65) fixedly connected with the expansion ring (63) is deformed to generate a reverse elastic thrust acting on the sleeve (51) of the adapter assembly (5), so that the sleeve (51) is always subjected to a force in the direction of the fixed seat (61); Step 3: The inside of the sleeve (51) slides through the sleeve groove (52) on the outside of the extension cylinder (62) and the expansion ring (63), and through the adapter assembly (5) provided at both ends and the base assembly (6), a pulling force is formed on the material feeding pipe body (41) and the ball head (42), so that the ball head (42) maintains a contact state with the arc-shaped groove (53).

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