Carbon dioxide mineralization and storage reaction equipment

Abstract

The invention provides carbon dioxide mineralization sealing reaction equipment which comprises an opening and closing unit, an upper cover frame shell is connected with the opening and closing unit, and the opening and closing unit is installed at the top of a supporting base and used for adjusting the height of the upper cover frame shell; the reaction unit is connected with the upper cover frame shell, the reaction unit moves along with movement of the upper cover frame shell, the reaction unit reacts with materials in the reaction frame shell, and mineralization and storage of carbon dioxide are achieved. The reaction units rotate in multiple directions in the reaction frame shell, so that a carbon sequestration material can be driven to move from top to bottom, the material can be stirred, the contact area and the contact frequency of a solid phase and a liquid phase are increased, and the mineralization reaction rate and the conversion efficiency of carbon dioxide are improved; and the reaction unit synchronously scrapes and cleans the inner wall of the reaction frame shell in the rotating process, so that material adhesion is prevented.

Description

Technical Field

[0001] This invention relates to the field of carbon dioxide mineralization and storage, and more particularly to carbon dioxide mineralization and storage reaction equipment. Background Technology

[0002] Carbon dioxide sequestration refers to the capture, compression, and long-term storage of carbon dioxide generated from large emission sources at selected locations, rather than its release into the atmosphere. Carbon dioxide mineralization sequestration technology (also known as mineral carbonation) is a promising alternative or supplementary solution. Its core principle is to simulate the weathering process of rocks in nature, utilizing raw materials containing alkaline or alkaline earth metal oxides (such as calcium and magnesium) to react chemically with carbon dioxide, generating stable carbonate minerals, thereby achieving permanent and safe sequestration of carbon dioxide. Large-scale carbon dioxide sequestration methods mainly fall into three categories: geological sequestration, surface sequestration, and marine sequestration. The basic principle of geological sequestration is to mimic the natural mechanism of storing fossil fuels, sequestering carbon dioxide within geological strata. The carbon dioxide can be transported via pipelines or ships to suitable locations and injected into strata at specific geological conditions and depths. Suitable geological conditions for carbon dioxide geological sequestration include old oil and gas fields, difficult-to-mine coal seams, and deep groundwater layers. The basic principle of surface sequestration is to chemically react carbon dioxide with metal oxides to form solid carbonates and other byproducts. Carbonates formed by surface sequestration are also stable solid minerals in nature, which can provide a stable carbon dioxide sequestration effect for a long time. The basic principle of ocean sequestration is to use the vast volume of ocean water and the relatively high solubility of carbon dioxide in water to make the ocean a container for sequestering carbon dioxide. In existing carbon dioxide mineralization and storage processes, static reaction or unidirectional stirring is generally used, which results in insufficient contact between the carbon-fixing material and the liquid, uneven mixing of materials, and slow reaction rate, which affects the efficiency of carbon dioxide mineralization and storage. In addition, the inner wall of the reaction vessel is prone to material adhesion, which requires additional tools for cleaning and is difficult to clean. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the defects of low reaction efficiency and difficult cleaning of reaction vessels in the prior art, and to provide a carbon dioxide mineralization and storage reaction device. The present invention solves the above-mentioned technical problems through the following technical solution: The present invention provides a carbon dioxide mineralization and storage reaction device, including a support base, a reaction frame shell and an upper cover frame shell, wherein the upper cover frame shell is disposed at the upper end of the reaction frame shell and the reaction frame shell is connected to the top of the support base; An opening and closing unit is provided, wherein the upper cover frame is connected to the opening and closing unit, the opening and closing unit is installed on the top of the support base, and the opening and closing unit is used to adjust the height of the upper cover frame. The reaction unit is connected to the upper cover frame and moves with the upper cover frame. The reaction unit reacts with the materials inside the reaction frame to achieve carbon dioxide mineralization and storage. A feeding unit is located above the upper cover frame, and the inlet end of the feeding unit is connected to the upper cover frame. The feeding unit adds reactant materials into the reaction unit. In this technical solution, carbon-fixing materials are added to the reaction unit through the feeding unit, and the reaction unit is sent into the reaction frame shell through the opening and closing unit, where it reacts with the materials in the reaction frame shell to mineralize and seal carbon dioxide. During the reaction, the reaction unit rotates in multiple directions, allowing the material to move from top to bottom and be stirred, ensuring full contact and reaction of the material, thus improving reaction efficiency. Furthermore, the rotation of the reaction unit cleans the inner wall of the reaction frame, preventing material from adhering to the inner wall and affecting subsequent cleaning. Preferably, the reaction unit includes a mounting frame, which is disposed inside the upper cover frame, and the top of the mounting frame is connected to the rotating assembly via a transmission connection. The bottom of the mounting frame is connected to multiple accommodating mesh cylinders arranged in a circular array, and an agitation mechanism is provided in the inner cavity and below the mounting frame. In this technical solution, the rotating component drives the mounting frame and the accommodating mesh cylinder to rotate, so that the reactants can come into full contact and improve the reaction efficiency. Furthermore, a cleaning brush plate is connected to the outer surface of the accommodating mesh cylinder, and one side of the cleaning brush plate is in contact with the inner wall of the reaction frame shell. In this technical solution, the cleaning brush moves with the rotation of the receiving mesh cylinder, and the receiving mesh cylinder is used to clean the inner wall of the reaction frame. Preferably, the rotating component includes a protective frame shell, which is mounted on the top of the upper cover frame shell, and a rotational power source is connected to the top of the protective frame shell; The output end of the rotary power source is connected to a main gear, the side of the main gear meshes with the side of the auxiliary gear, the bottom of the auxiliary gear is connected to the upper end of the rotating shaft, and the lower end of the rotating shaft is connected to the top of the mounting frame. In this technical solution, the mounting frame and the housing mesh cylinder are rotated by a rotating component. Furthermore, the stirring mechanism includes a central stirring component and an up-and-down tumbling component. The central stirring component is disposed below the mounting frame, and multiple up-and-down tumbling components are disposed inside the accommodating mesh cylinder. The stirring component and multiple up-and-down tumbling components are all connected to the synchronous drive component, which is installed in the inner cavity of the mounting frame. In this technical solution, the material inside the reaction frame is stirred by the stirring component, and the material inside the container screen is turned up and down by the turning component, so as to mix the material in multiple directions. Furthermore, the stirring assembly includes a central rotating shaft, the top of which is connected to a synchronous drive assembly, and multiple arc-shaped stirring blades are connected to the surface of the central rotating shaft. In this technical solution, the materials inside the reaction frame are mixed by a stirring assembly. Furthermore, the up-and-down tilting assembly includes a conveying cylinder, the upper and lower ends of which are respectively connected to the inner walls of the upper and lower sides of the accommodating mesh cylinder, and a conveying auger is provided in the inner cavity of the conveying cylinder, the upper end of which is connected to the synchronous drive assembly for transmission. In this technical solution, the solid waste inside the container screen is turned up and down by the up-and-down turning component, so that it can fully contact the reactants, thereby improving the reaction efficiency. Furthermore, the synchronous drive assembly includes a central gear, a plurality of transmission gears meshing with the side of the central gear, an actuation gear meshing with the side of the transmission gears, the bottom of the central gear being connected to the top of the central rotating shaft, and the bottom of the actuation gear being connected to the top of the conveying auger. The top of the central gear is connected to the output end of the synchronous power source, which is installed on the inner wall of the top surface of the mounting frame. In this technical solution, the stirring component and the tumbling component are driven synchronously by the synchronous drive component, which saves more energy. Preferably, the opening and closing unit includes a fixed frame and a lifting assembly. The bottom of the fixed frame is connected to the top of the support base, and the lifting assembly is provided inside the fixed frame. The output execution end of the lifting assembly is connected to the upper cover frame. The lifting assembly includes a lifting device, which is installed on the top of the support base. The top of the lifting device is connected to the bottom of the lifting plate. The lifting plate is located inside the fixed frame. Fixed connecting plates are connected to both sides of the lifting plate. One end of the fixed connecting plate is connected to the side of the upper cover frame. In this technical solution, the height of the upper cover frame and other structures is adjusted by a lifting component. Furthermore, the feeding unit includes a feeding component, the lower end of which is disposed above the receiving mesh cylinder; The feeding assembly includes a feeding box body connected to the top of a fixed frame. The bottom of the feeding box body is connected to multiple telescopic pipes, and the bottom end of each telescopic pipe is connected to a feeding tube. The surface of the feeding tube is slidably connected through the top surface of the upper cover frame. In this technical solution, materials are added into the receiving mesh cylinder through a feeding component. Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of the present invention. The positive and progressive effects of this invention are as follows: The reaction unit of the present invention rotates in multiple directions within the reaction frame, which not only drives the carbon-fixing material to move from top to bottom, but also stirs the material, increasing the contact area and contact frequency between the solid and liquid phases, thereby improving the mineralization reaction rate and conversion efficiency of carbon dioxide. During the rotation of the reaction unit, the inner wall of the reaction frame is scraped and cleaned simultaneously, which effectively prevents the adhesion and scaling of materials on the vessel wall. This ensures the stability of the reaction space and avoids subsequent cleaning difficulties caused by material residue, thereby reducing equipment maintenance costs. The opening and closing unit can adjust the relative height between the reaction unit and the reaction vessel, so as to achieve effective separation of solid waste and liquid after the reaction, simplify the solid-liquid separation process, facilitate product discharge and provide convenience for subsequent process operations. Furthermore, by uniformly adding carbon-fixing materials to the reaction unit through the feeding unit, the stability of the material concentration within the reaction system is ensured, achieving efficient mixing and reaction of materials and improving the reaction efficiency of carbon dioxide mineralization and sequestration. Attached Figure Description Figure 1 This is a schematic diagram of the carbon dioxide mineralization and storage reaction equipment according to an embodiment of the present invention. Figure 2 for Figure 1 The diagram shows the overall three-dimensional structure of the carbon dioxide mineralization and storage reaction equipment. Figure 3 for Figure 1 The diagram shows the overall internal structure of the carbon dioxide mineralization and storage reaction equipment. Figure 4 for Figure 3 The diagram shows a partially enlarged view of point A in the carbon dioxide mineralization and storage reaction equipment. Figure 5 for Figure 1 The diagram shows a three-dimensional structure of the opening and closing unit and the feeding unit of the carbon dioxide mineralization and storage reaction equipment. Figure 6 for Figure 5 The diagram shows a three-dimensional structural schematic of the opening and closing unit of the carbon dioxide mineralization and storage reaction equipment. Figure 7 for Figure 1 The diagram shows a three-dimensional structure of the carbon dioxide mineralization and storage reaction equipment, including the reaction frame, the upper cover frame, the reaction unit, and the feeding unit. Figure 8 for Figure 7 The diagram shows a cross-sectional view of the reaction frame of the carbon dioxide mineralization and storage reaction equipment. Figure 9 for Figure 7 The diagram shows a three-dimensional structural diagram of the reaction unit of the carbon dioxide mineralization and storage reaction equipment. Figure 10 for Figure 9 The diagram shows the three-dimensional structure of the stirring mechanism in the carbon dioxide mineralization and storage reaction equipment. Figure 1 . Figure 11 for Figure 10 The diagram shows the three-dimensional structure of the stirring mechanism in the carbon dioxide mineralization and storage reaction equipment. Figure 2 . Figure 12 for Figure 9 The diagram shows a cross-sectional view of the containment mesh cylinder of the carbon dioxide mineralization and storage reaction equipment. Figure 13 for Figure 1 The diagram shows the internal structure of the dispensing box of the carbon dioxide mineralization and storage reaction equipment. Figure 14 for Figure 13 The diagram shows a three-dimensional structural diagram of the material distribution component of the carbon dioxide mineralization and storage reaction equipment. Explanation of reference numerals in the attached figures 1. Support base; 2. Reaction frame; 3. Top cover frame; 4. Install the frame; 5. Rotating assembly; 51. Protective frame; 52. Rotational power source; 53. Main gear; 54. Secondary gear; 55. Rotating shaft; 56. Fixed track ring; 57. Rotating collar; 6. Container for mesh cylinders; 7. Clean the brush plate; 8. Central stirring assembly; 81. Central rotating shaft; 82. Arc-shaped stirring blades; 9. Tilting assembly; 91. Conveying cylinder; 92. Conveying auger; 10. Synchronous drive assembly; 101. Central gear; 102. Transmission gear; 103. Actuating gear; 104. Synchronous power source; 11. Fixed frame; 12. Lifting assembly; 121. Lifting device; 122. Lifting plate; 123. Fixed connecting plate; 124. Anti-deviation rail; 13. Feeding assembly; 131. Distributor box; 132. Telescopic pipe; 133. Feeding fixed pipe; 134. Moving plate; 135. Telescopic device; 14. Material distribution assembly; 141. Material distribution power source; 142. Rotating frame; 143. Rotating ring; 144. Divider plate. Detailed Implementation The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein. Figures 1 to 14 The diagram shown is a structural schematic of an embodiment of the carbon dioxide mineralization and storage reaction equipment of the present invention. The carbon dioxide mineralization and storage reaction equipment includes a support base 1, which consists of a support plate and four support legs installed at its bottom. The reaction frame shell 2 and the upper cover frame shell 3 are provided on the upper end of the reaction frame shell 2, and the reaction frame shell 2 is connected to the top of the support base 1. Specifically, a sealing assembly is provided between the reaction frame 2 and the upper cover frame 3 to ensure that the reaction frame 2 and the upper cover frame 3 remain sealed when they are in contact. A discharge pipe assembly is provided at the bottom of the reaction frame shell 2, a carbon dioxide inlet pipe assembly is provided on the side of the reaction frame shell 2, and a pressure reducing safety valve assembly is provided on the side of the reaction frame shell 2. The opening and closing unit is connected to the upper cover frame 3. The opening and closing unit is installed on the top of the support base 1. The opening and closing unit is used to adjust the height of the upper cover frame 3. The reaction unit is connected to the upper cover frame 3. The reaction unit moves with the upper cover frame 3. The reaction unit reacts with the material in the reaction frame 2 to achieve carbon dioxide mineralization and storage. The feeding unit is located above the upper cover frame 3, and the inlet end of the feeding unit is connected to the upper cover frame 3. The feeding unit adds the reaction material into the reaction unit. In this technical solution, carbon-fixing materials are added to the reaction unit through the feeding unit, and the reaction unit is sent into the reaction frame shell 2 through the opening and closing unit, and reacts with the materials in the reaction frame shell 2 to mineralize and seal carbon dioxide. During the reaction, the reaction unit rotates in multiple directions, allowing the material to move from top to bottom and be stirred, so that the material can fully contact and react, improving the reaction efficiency. The rotation of the reaction unit can also clean the inner wall of the reaction frame 2, preventing material from adhering to the inner wall of the reaction frame 2 and affecting subsequent cleaning. Furthermore, the opening and closing unit can adjust the height of the upper cover frame 3 and the reaction unit, so that the reaction unit can separate solid substances from liquids, achieve solid-liquid separation, facilitate material discharge, and also facilitate subsequent process operations. Furthermore, materials can be added to the reaction unit through the feeding unit, and the feeding is uniform, which facilitates the reaction between materials. In use, solid waste is crushed and added to the reaction unit through the feeding unit. It then reacts with water and carbon dioxide in the reaction frame 2 to generate carbonate minerals, forming a solid-liquid suspension slurry inside the reaction frame 2. The reaction unit is then moved upward using the opening and closing unit, at which point the unreacted solid waste can be separated from the solid-liquid suspension slurry, thus achieving solid-liquid separation. After the reaction is complete, the solid-liquid suspension slurry is discharged from the reaction frame shell 2 and then sent to a filter or centrifuge to separate the carbonate minerals in the slurry; The separated liquid can be recycled as a medium for the next reaction, thus achieving water reuse and reducing resource consumption. The wet carbonate minerals are sent to drying equipment, such as drying kilns, to obtain dry carbonate minerals, thereby achieving the mineralization and sequestration of carbon dioxide. Solid wastes such as steel slag, fly ash, and blast furnace slag are rich in calcium and magnesium alkaline silicates or oxides. When they react with dissolved carbon dioxide, they form stable carbonate minerals such as calcium carbonate and magnesium carbonate, thus achieving permanent sequestration. The reaction unit includes a mounting frame 4, which is located inside the upper cover frame 3, and the top of the mounting frame 4 is connected to the rotating component 5 via a transmission. The bottom of the mounting frame 4 is connected to multiple accommodating mesh cylinders 6 arranged in a ring array, and an agitation mechanism is provided inside the mounting frame 4 and below it. In this technical solution, the rotating component 5 drives the mounting frame 4 and the accommodating mesh cylinder 6 to rotate, so that the reactants can come into full contact and improve the reaction efficiency. A cleaning brush plate 7 is connected to the outer surface of the accommodating mesh cylinder 6, and one side of the cleaning brush plate 7 is in contact with the inner wall of the reaction frame shell 2. In this technical solution, the cleaning brush 7 moves with the rotation of the accommodating mesh cylinder 6, and the accommodating mesh cylinder 6 is used to clean the inner wall of the reaction frame shell 2. The rotating component 5 includes a protective frame 51, which is mounted on the top of the upper cover frame 3, and a rotating power source 52 is connected to the top of the protective frame 51. The output end of the rotary power source 52 is connected to the main gear 53. The side of the main gear 53 meshes with the side of the auxiliary gear 54. The bottom of the auxiliary gear 54 is connected to the upper end of the rotating shaft 55. The lower end of the rotating shaft 55 is connected to the top of the mounting frame 4. Specifically, the top surface of the upper cover frame 3 has a mounting hole, and the surface of the rotating shaft 55 is rotatably connected to the top surface of the upper cover frame 3 through the mounting hole. Furthermore, the top of the mounting frame 4 is connected to multiple fixed track rings 56, which are slidably connected to the inner wall of the rotating collar 57, and the top of the rotating collar 57 is connected to the inner wall of the top surface of the upper cover frame 3. In this technical solution, the rotating component 5 drives the mounting frame 4 and the accommodating mesh cylinder 6 to rotate. In use, the main gear 53 is driven to rotate by the rotating power source 52, which in turn drives the secondary gear 54 to rotate, thereby driving the rotating shaft 55 to rotate, which in turn drives the mounting frame 4 to rotate. When the mounting frame 4 rotates, it drives multiple accommodating mesh cylinders 6 to rotate, thereby driving the cleaning brush plate 7 to rotate. When the containing mesh cylinder 6 rotates, it causes the material inside to rotate as well, so that it is fully mixed with the material inside the reaction frame shell 2 to carry out the carbon dioxide mineralization and storage reaction. When the cleaning brush 7 rotates, it cleans the inner wall of the reaction frame shell 2 to prevent material from adhering to the inner wall of the reaction frame shell 2 and affecting subsequent cleaning. The stirring mechanism includes a central stirring component 8 and an up-and-down tilting component 9. The central stirring component 8 is located below the mounting frame 4 and is located at the center of multiple accommodating mesh cylinders 6. Multiple up-and-down tilting components 9 are provided inside the accommodating mesh cylinders 6. The stirring component 8 and multiple up-and-down tumbling components 9 are all connected to the synchronous drive component 10, which is installed in the inner cavity of the mounting frame 4. In this technical solution, the material inside the reaction frame shell 2 is stirred by the stirring component 8, and the material inside the accommodating mesh cylinder 6 is turned up and down by the up and down turning component 9, so as to mix the material in multiple directions. The central stirring assembly 8 includes a central rotating shaft 81, the top of which is connected to the synchronous drive assembly 10 for transmission, and multiple arc-shaped stirring blades 82 are connected to the surface of the central rotating shaft 81. Specifically, the top of the central pivot 81 is rotatably connected to the bottom surface of the mounting frame 4. In this technical solution, the materials inside the reaction frame 2 are mixed by the stirring component 8. The up-and-down tilting assembly 9 includes a conveying cylinder 91, the upper and lower ends of which are connected to the inner walls of the upper and lower sides of the accommodating mesh cylinder 6, respectively. A conveying auger 92 is provided in the inner cavity of the conveying cylinder 91, and the upper end of the conveying auger 92 is connected to the synchronous drive assembly 10 for transmission. Specifically, multiple pre-set openings are provided on both the upper and lower sides of the conveying cylinder 91; The upper end of the conveying auger 92 is rotatably connected to the top surface of the accommodating mesh cylinder 6 and the bottom surface of the mounting frame 4. In this technical solution, the solid waste inside the accommodating mesh cylinder 6 is turned up and down by the up-and-down turning component 9, so that it can fully contact the reactants, thereby improving the reaction efficiency. The synchronous drive assembly 10 includes a central gear 101, a plurality of transmission gears 102 meshing with the side of the central gear 101, an actuation gear 103 meshing with the side of the transmission gears 102, the bottom of the central gear 101 being connected to the top of the central rotating shaft 81, and the bottom of the actuation gear 103 being connected to the top of the conveying auger 92. The top of the central gear 101 is connected to the output end of the synchronous power source 104, which is mounted on the inner wall of the top surface of the mounting frame 4. Specifically, both the transmission gear 102 and the actuating gear 103 are connected to the support shaft, and the support shaft is rotatably connected to the inner wall of the top surface of the mounting frame 4. In this technical solution, the stirring component 8 and the up-and-down tumbling component 9 are driven synchronously by the synchronous drive component 10, which saves more energy. In use, the synchronous power source 104 drives the central gear 101 to rotate, thereby driving the transmission gear 102 to rotate, which in turn drives the actuation gear 103 to rotate. When the central gear 101 rotates, it drives the central shaft 81 to rotate, which in turn drives the arc-shaped stirring blade 82 to rotate. The arc-shaped stirring blade 82 rotates the material inside the reaction frame 2, so that the material can fully contact and react. When the gear 103 rotates, it drives the conveying auger 92 to rotate. At this time, with the cooperation of the conveying cylinder 91, the material at the bottom of the mesh cylinder 6 is sent to the upper side of the conveying cylinder 91, and then falls under the action of gravity. This cycle repeats, realizing the up-and-down movement of the material. The opening and closing unit includes a fixed frame 11 and a lifting component 12. The bottom of the fixed frame 11 is connected to the top of the support base 1. The lifting component 12 is provided inside the fixed frame 11. The output execution end of the lifting component 12 is connected to the upper cover frame 3. The lifting assembly 12 includes a lifting device 121, which is installed on the top of the support base 1. The top of the lifting device 121 is connected to the bottom of the lifting plate 122. The lifting plate 122 is located inside the fixed frame 11. Fixed connecting plates 123 are connected to both sides of the lifting plate 122. One end of the fixed connecting plate 123 is connected to the side of the upper cover frame 3. Specifically, the fixed frame 11 has an inverted U-shaped structure; The fixed frame 11 has sliding openings on both sides. The end of the fixed connecting plate 123 away from the lifting plate 122 is connected to the side of the upper cover frame 3. The surface of the fixed connecting plate 123 is slidably connected to the side of the fixed frame 11 through the sliding opening. Furthermore, the inner wall of the top surface of the fixed frame 11 is connected to multiple anti-deviation rails 124. The bottom end of the anti-deviation rail 124 is connected to the top of the support base 1, and the surface of the anti-deviation rail 124 is slidably connected to the lifting plate 122. In this technical solution, the height of the upper cover frame 3 and other structures is adjusted by the lifting component 12. In use, the lifting device 121 drives the lifting plate 122 to move along the anti-deviation track 124, thereby driving the fixed connecting plate 123 to move in the same direction. When the fixed connecting plate 123 moves, it drives the upper cover frame 3 and other structures to move in the same direction, thereby adjusting the height of the upper cover frame 3 and other structures. The feeding unit includes a feeding component 13, the lower end of which is positioned above the receiving mesh cylinder 6; The feeding assembly 13 includes a dispensing box 131, which is connected to the top of the fixed frame 11. Multiple telescopic pipes 132 are connected to the bottom of the dispensing box 131. A feeding tube 133 is connected to the bottom end of the telescopic pipes 132. The surface of the feeding tube 133 is slidably connected to the top surface of the upper cover frame 3. In this technical solution, materials are added into the accommodating mesh cylinder 6 through the feeding component 13. Specifically, the top surface of the accommodating mesh cylinder 6 is provided with a feeding port, and the feeding pipe 133 is set above the feeding port. Furthermore, the upper surface of the feeding tube 133 is fixedly connected to the movable plate 134, and multiple telescopic devices 135 are connected to the bottom of the movable plate 134. The telescopic devices 135 are installed on the top of the upper cover frame 3. Furthermore, a material distribution assembly 14 is provided in the inner cavity of the material distribution box 131. The material distribution assembly 14 includes a material distribution power source 141, which is installed on the top of the material distribution box 131. The output end of the material distribution power source 141 is connected to a rotating frame 142. The outer side of the rotating frame 142 is connected to the inner side of the rotating ring 143, which is located in the inner cavity of the feeding assembly 13. Multiple partition plates 144 arranged in a ring array are connected to the outer side of the rotating ring 143; The top of the material distribution box 131 is equipped with a feeding pipe end. When in use, add material, namely solid waste particles, into the dispensing box 131, and then use the dispensing power source 141 to drive the rotating frame 142 to rotate, thereby driving the rotating ring 143 to rotate, and then the bottom partition plate 144 to rotate. When the partition plate 144 rotates, it evenly distributes and guides the material into each telescopic pipe 132, then into the feeding pipe 133, and then into the receiving mesh cylinder 6 through the feeding pipe 133. When the material is added, the telescopic device 135 is used to drive the moving plate 134 to move, thereby driving the feeding tube 133 to move down, so that the lower end of the feeding tube 133 enters the feeding port of the receiving mesh cylinder 6, so that the material can be added into the receiving mesh cylinder 6. After the material is added, the bottom moving plate 134 of the telescopic device 135 moves upward, so that the lower end of the feeding tube 133 moves above the receiving mesh cylinder 6 without affecting the rotation of the receiving mesh cylinder 6. Rotary power source 52, synchronous power source 104 and material distribution power source 141 are motor sets or other equipment that can output rotational kinetic energy. The lifting device 121 and the telescopic device 135 are hydraulic lifting cylinders, jacks or other equipment with autonomous telescopic function. While specific embodiments of the present invention have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, but all such changes and modifications fall within the scope of protection of the present invention.

Claims

1. A carbon dioxide mineralization and storage reaction device, comprising a support base (1), characterized in that, The carbon dioxide mineralization and storage reaction equipment further includes: a reaction frame shell (2) and an upper cover frame shell (3), wherein the upper cover frame shell (3) is disposed at the upper end of the reaction frame shell (2), and the reaction frame shell (2) is connected to the top of the support base (1); The opening and closing unit is connected to the upper cover frame (3), and the opening and closing unit is installed on the top of the support base (1). The opening and closing unit is used to adjust the height of the upper cover frame (3). The reaction unit is connected to the upper cover frame (3). The reaction unit moves with the upper cover frame (3). The reaction unit reacts with the material in the reaction frame (2) to achieve carbon dioxide mineralization and storage. The feeding unit is located above the upper cover frame (3), and the inlet end of the feeding unit is connected to the upper cover frame (3). The feeding unit adds reaction materials into the reaction unit.

2. The carbon dioxide mineralization and storage reaction equipment as described in claim 1, characterized in that: The reaction unit includes a mounting frame (4), which is located inside the upper cover frame (3), and the top of the mounting frame (4) is connected to the rotating component (5) in a transmission manner. The bottom of the mounting frame (4) is connected to a plurality of accommodating mesh cylinders (6) arranged in a ring array, and an agitation mechanism is provided in the inner cavity and below of the mounting frame (4).

3. The carbon dioxide mineralization and storage reaction equipment as described in claim 2, characterized in that: The outer surface of the accommodating mesh cylinder (6) is connected to a cleaning brush plate (7), and one side of the cleaning brush plate (7) is in contact with the inner wall of the reaction frame shell (2).

4. The carbon dioxide mineralization and storage reaction equipment as described in claim 2, characterized in that: The rotating component (5) includes a protective frame (51), which is installed on the top of the upper cover frame (3), and a rotating power source (52) is connected to the top of the protective frame (51). The output end of the rotary power source (52) is connected to a main gear (53), the side of the main gear (53) meshes with the side of the auxiliary gear (54), the bottom of the auxiliary gear (54) is connected to the upper end of the rotating shaft (55), and the lower end of the rotating shaft (55) is connected to the top of the mounting frame (4).

5. The carbon dioxide mineralization and storage reaction equipment as described in claim 2, characterized in that: The stirring mechanism includes a central stirring component (8) and an up-and-down tumbling component (9). The central stirring component (8) is located below the mounting frame (4), and multiple up-and-down tumbling components (9) are provided inside the accommodating mesh cylinder (6). The stirring component (8) and multiple up-and-down tumbling components (9) are all connected to the synchronous drive component (10) for transmission. The synchronous drive component (10) is installed in the inner cavity of the mounting frame (4).

6. The carbon dioxide mineralization and storage reaction equipment as described in claim 5, characterized in that: The stirring assembly (8) includes a central rotating shaft (81), the top of which is connected to the synchronous drive assembly (10) for transmission, and a plurality of arc-shaped stirring blades (82) are connected to the surface of the central rotating shaft (81).

7. The carbon dioxide mineralization and storage reaction equipment as described in claim 5, characterized in that: The up-and-down tilting assembly (9) includes a conveying cylinder (91), the upper and lower ends of which are connected to the inner walls of the upper and lower sides of the accommodating mesh cylinder (6), and a conveying auger (92) is provided in the inner cavity of the conveying cylinder (91). The upper end of the conveying auger (92) is connected to the synchronous drive assembly (10) for transmission.

8. The carbon dioxide mineralization and storage reaction equipment as described in claim 7, characterized in that: The synchronous drive assembly (10) includes a central gear (101), which is meshed with a plurality of transmission gears (102) on its side. The transmission gears (102) are meshed with an actuating gear (103) on their side. The bottom of the central gear (101) is connected to the top of the central rotating shaft (81), and the bottom of the actuating gear (103) is connected to the top of the conveying auger (92). The top of the central gear (101) is connected to the output end of the synchronous power source (104), which is installed on the inner wall of the top surface of the mounting frame (4).

9. The carbon dioxide mineralization and storage reaction equipment as described in claim 1, characterized in that: The opening and closing unit includes a fixed frame (11) and a lifting component (12). The bottom of the fixed frame (11) is connected to the top of the support base (1). The lifting component (12) is provided inside the fixed frame (11). The output execution end of the lifting component (12) is connected to the upper cover frame (3). The lifting assembly (12) includes a lifting device (121), which is installed on the top of the support base (1). The top of the lifting device (121) is connected to the bottom of the lifting plate (122). The lifting plate (122) is located inside the fixed frame (11). Both sides of the lifting plate (122) are connected to fixed connecting plates (123). One end of the fixed connecting plate (123) is connected to the side of the upper cover frame (3).

10. The carbon dioxide mineralization and storage reaction equipment as described in claim 1, characterized in that: The feeding unit includes a feeding component (13), the lower end of which is disposed above the receiving mesh cylinder (6); The feeding assembly (13) includes a dispensing box (131), which is connected to the top of the fixed frame (11). The bottom of the dispensing box (131) is connected to multiple telescopic pipes (132), and the bottom end of the telescopic pipes (132) is connected to a feeding tube (133). The surface of the feeding tube (133) is slidably connected to the top surface of the upper cover frame (3).

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