Production equipment of high-silica composite aerogel material for ships

Abstract

The application relates to the technical field of high-silica composite aerogel production, in particular to a production equipment for high-silica composite aerogel material for ships, which comprises a base plate and a production table, two supporting frames are symmetrically arranged on the top of the oscillation table, a reaction kettle is vertically arranged between the two supporting frames, a stirring shaft is rotatably arranged at the top end of the reaction kettle, the bottom end of the stirring shaft extends into the reaction kettle, a plurality of stirring blades are arranged on the part of the stirring shaft in the reaction kettle, a rotating gear is arranged at the top of the stirring shaft, a feeding frame is arranged at the top of the reaction kettle, an opening and closing assembly is arranged at the top of the feeding frame, a driving assembly is arranged at the top of the production table, the driving assembly is used for driving the oscillation table to reciprocatingly horizontally move, a linkage assembly is further arranged at the top of the production table, a collecting assembly is arranged at the top of the base plate, and the production equipment realizes stirring and oscillation to fully mix and uniformly distribute the materials, and the reaction effect is not affected.

Description

Technical Field

[0001] This invention relates to the field of high-silica-oxygen composite aerogel production technology, specifically to a production equipment for high-silica-oxygen composite aerogel materials for marine applications. Background Technology

[0002] High-silica aerogel, also known as mica gel, is the lightest solid material in the world, possessing a series of excellent properties such as extremely low density, high porosity, and ultra-low thermal conductivity. It is composed of nano-sized silica particles and water molecules, gelled through a special preparation process.

[0003] Chinese utility model patent CN208711725U discloses a reactor for the production of amphiphilic silica composite aerogel. The reactor mainly comprises a vessel body, which includes a hemispherical upper end cap, a cylindrical shell in the middle, and a hemispherical lower end cap. A main stirring system and an auxiliary stirring system are installed within the reactor body. The main stirring system mainly includes a stirring motor located below the reactor body and a U-shaped stirring paddle located within the reactor body, the U-shaped stirring paddle being connected to the stirring motor. The auxiliary stirring system mainly includes a telescopic cylinder located above the reactor body and stirring blades located within the reactor body. The stirring blades are fixed to a telescopic shaft, which is connected to the piston rod of the telescopic cylinder via a coupling. This reactor has a scientifically designed structure, capable of fully stirring materials, preventing materials from adhering to the inner wall, and allowing for real-time monitoring of temperature and pressure.

[0004] However, the above-mentioned patent still has the following shortcomings in actual use: the patent relies on the main stirring system and the auxiliary stirring system to stir and react the materials. The two stirring systems can only improve the stirring efficiency, but cannot ensure that the stirring is sufficient and uniform, thus affecting the reaction effect. Summary of the Invention

[0005] The purpose of this invention is to provide a production equipment for high-silica composite aerogel materials for ships, in order to solve the problem in the background art that the two stirring systems can only improve the stirring efficiency but cannot ensure that the stirring is sufficient and uniform, thus affecting the reaction effect.

[0006] The technical solution of this invention is: A production device for a high-silica composite aerogel material for marine applications includes a substrate and a production platform. Two horizontal rails are symmetrically arranged on the top of the production platform, and a vibrating table is slidably mounted on each rail. Two support frames are symmetrically arranged on the top of the vibrating table, and a reaction vessel is vertically positioned between the two support frames. A stirring shaft is rotatably mounted on the top of the reaction vessel, with its bottom end extending into the reaction vessel. The portion of the stirring shaft inside the reaction vessel has several stirring blades, and a rotating gear is located on the top of the stirring shaft. A feeding frame is located on the top of the reaction vessel, and an opening / closing assembly is located on the top of the feeding frame. A discharge pipe is located at the bottom of the reaction vessel, and a control valve is located on the discharge pipe. A transfer box is located on the top of the vibrating table below the discharge pipe. A drive assembly is located on the top of the production platform, used to drive the vibrating table to reciprocate horizontally. A linkage assembly is also located on the top of the production platform, with its top end connected to the rotating gear. A collection assembly is located on the top of the substrate, and its top end is connected to the transfer box.

[0007] Furthermore, the drive assembly includes a drive shaft, a drive disk, a connecting block, a first hinge sleeve, a second hinge sleeve, a pull rod, an L-shaped plate, a drive motor, a drive gear, and a driven gear. The drive shaft is rotatably mounted on the production table, the drive disk is mounted on top of the drive shaft, the connecting block is mounted on the outer wall of the vibration table, the first hinge sleeve is hinged at the top edge of the drive disk, the second hinge sleeve is hinged at the top center of the connecting block, the two ends of the pull rod are respectively connected to the first hinge sleeve and the second hinge sleeve, the L-shaped plate is mounted on the bottom of the production table, the drive motor is vertically mounted on the L-shaped plate, the drive gear is mounted on the output shaft of the drive motor, and the driven gear is mounted on the bottom of the drive shaft, and the driven gear meshes with the drive gear.

[0008] Furthermore, the linkage assembly includes a support frame, a guide block, and a linkage rack. The support frame is mounted on the top of the production table, the guide block is installed on the outer wall of the top of the support frame, and the linkage rack is horizontally arranged on the outer wall of the guide block, and the linkage rack meshes with a rotating gear.

[0009] Furthermore, the collection assembly includes a collection box, a fixing sleeve, a steel pipe, a support plate, a connecting frame, a movable rack, and several heat dissipation components. The collection box is installed on the top of the base plate, and a rectangular groove communicating with its interior is opened on the top of the collection box. The fixing sleeve is installed on the top of the vibration table. The steel pipe is installed on the fixing sleeve, and the top end of the steel pipe is connected to the transfer box. The tail end of the steel pipe extends above the rectangular groove. The support plate is installed on the outer wall of the steel pipe. The connecting frame is located at the bottom of the support plate. The movable rack is horizontally located at the bottom of the connecting frame. Several heat dissipation components are equally spaced inside the collection box, and one end of each heat dissipation component extends to the outside of the collection box.

[0010] Furthermore, the heat dissipation component includes a heat dissipation shaft, a rotating gear, and several heat dissipation fins. The heat dissipation shaft is rotatably mounted inside the collection box, and one end of the heat dissipation shaft extends to the outside of the collection box. The rotating gear is mounted on the end of the heat dissipation shaft that extends to the outside of the collection box, and the rotating gear meshes with a moving rack. Several heat dissipation fins are arranged at equal intervals around the axis of the heat dissipation shaft on the heat dissipation shaft.

[0011] Furthermore, the heat sink is provided with several heat dissipation slots.

[0012] Furthermore, the opening and closing assembly includes a horizontal plate, an opening and closing motor, an opening and closing gear, and two opening and closing components. The two opening and closing components are symmetrically arranged at the inner top of the feeding frame, and one end of each opening and closing component extends to the outside of the feeding frame. Each opening and closing component includes an opening and closing plate, an opening and closing frame, and an opening and closing rack. The opening and closing plate is slidably installed inside the feeding frame, and one end of the opening and closing plate extends to the outside of the feeding frame. The opening and closing frame is installed at the end of the opening and closing plate. The opening and closing rack is horizontally arranged on the outer wall of the opening and closing frame. The horizontal plate is horizontally arranged on the outer wall of the feeding frame. The opening and closing motor is horizontally arranged at the top of the horizontal plate. The opening and closing gear is installed on the output shaft of the opening and closing motor, and both sides of the opening and closing gear mesh with the opening and closing racks in the two opening and closing components, respectively.

[0013] Furthermore, a discharge pipe is provided on the bottom outer wall of the collection box, and a switch valve is provided on the discharge pipe.

[0014] Furthermore, two overflow prevention plates are symmetrically arranged on the top of the collection box.

[0015] Furthermore, a control panel is provided on one side of the top of the vibration table.

[0016] This invention provides an improved production equipment for high-silica composite aerogel materials for ships, which has the following improvements and advantages compared with the prior art: Firstly, in this invention, while the reaction vessel drives the rotating gear to move horizontally back and forth, the rotating gear uses a linkage rack to drive the stirring shaft to rotate back and forth at a certain angle. The stirring shaft drives several stirring blades to rotate and stir the material in the reaction vessel. The stirring and vibration make the material fully mixed and uniform.

[0017] Secondly, in this invention, the material formed by the reaction in the transfer box flows into the interior of the collection box through the steel pipe and rectangular trough. At the same time, due to the reciprocating horizontal movement of the vibrating table, the support sleeve, connecting frame and moving rack also reciprocate horizontally. The moving rack drives several heat dissipation components to rotate back and forth at a certain angle, which facilitates the rapid heat dissipation of the material in the collection box by several heat dissipation components.

[0018] Thirdly, the present invention uses an opening and closing motor to drive the opening and closing gear to rotate. The opening and closing gear drives the opening and closing racks in the two opening and closing components to move closer to each other, and then the opening and closing plates in the two opening and closing components slide closer to each other, thereby sealing the top of the feeding frame and preventing heat loss from the reactor during the reaction process. Attached Figure Description

[0019] The present invention will be further explained below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a partial cross-sectional view of the present invention; Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ; Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 2 ; Figure 6 This is a three-dimensional structural schematic diagram of the driving component of the present invention; Figure 7 This is a three-dimensional structural diagram of the collection component of the present invention; Figure 8 This is a partial cross-sectional view of the collection component of the present invention.

[0020] Explanation of reference numerals in the attached figures: 1. Base plate; 2. Production table; 3. Horizontal rail; 31. Vibrating table; 32. Support frame; 33. Reactor; 34. Stirring shaft; 35. Stirring blade; 36. Rotating gear; 37. Feeding frame; 38. Discharge pipe; 39. Control valve; 391. Transfer box; 4. Opening and closing assembly; 41. Horizontal plate; 42. Opening and closing motor; 43. Opening and closing gear; 44. Opening and closing component; 45. Opening and closing plate; 46. Opening and closing frame; 47. Opening and closing rack; 58. Drive assembly; 59. Drive shaft; 51. Drive disc; 52. Connecting block; 53. First hinge sleeve; 54. Second hinge sleeve; 55. 56. Pull rod, 57. L-shaped plate, 58. Drive motor, 59. Drive gear, 591. Driven gear, 6. Linkage assembly, 61. Support frame, 62. Guide block, 63. Linkage rack, 7. Collection assembly, 71. Collection box, 711. Rectangular groove, 712. Overflow plate, 72. Fixing sleeve, 73. Steel pipe, 74. Support sleeve, 75. Connecting frame, 76. Moving rack, 77. Heat dissipation component, 771. Heat dissipation shaft, 772. Rotary gear, 773. Heat dissipation fin, 774. Heat dissipation channel, 78. Discharge pipe, 79. Switch valve, 8. Control panel. Implementation

[0021] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. 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.

[0022] This invention provides an improved production equipment for high-silica composite aerogel materials for marine applications, such as... Figures 1-8As shown, the system includes a substrate 1 and a production platform 2. Two horizontal rails 3 are symmetrically arranged on the top of the production platform 2. A vibrating table 31 is slidably mounted on the two horizontal rails 3. Two support frames 32 are symmetrically arranged on the top of the vibrating table 31. A reaction vessel 33 is vertically arranged between the two support frames 32. A stirring shaft 34 is rotatably mounted on the top of the reaction vessel 33. The bottom end of the stirring shaft 34 extends into the reaction vessel 33. The portion of the stirring shaft 34 inside the reaction vessel 33 is provided with several stirring blades 35. A rotating... Gear 36; a feeding frame 37 is provided on the top of the reactor 33, and an opening and closing component 4 is provided on the top of the feeding frame 37; a discharge pipe 38 is provided at the bottom of the reactor 33, and a control valve 39 is provided on the discharge pipe 38; a transfer box 391 is provided on the top of the vibrating table 31 below the discharge pipe 38; a drive component 5 is provided on the top of the production table 2, which is used to drive the vibrating table 31 to move horizontally back and forth; a linkage component 6 is also provided on the top of the production table 2, and the top of the linkage component 6 is connected to the rotating gear 36 for transmission. A collection component 7 is provided on the top of the plate 1, and the top of the collection component 7 is connected to the transfer box 391. The materials required for the preparation of high-silica composite aerogel are introduced into the reactor 33 through the feeding frame 37. Then, the opening and closing component 4 closes the top of the feeding frame 37. The driving component 5 drives the shaking table 31 to move horizontally back and forth on the two horizontal rails 3. While the shaking table 31 moves horizontally back and forth, the reactor 33 also moves horizontally back and forth. The materials in the reactor 33 can be shaken and mixed. At the same time, the reactor 33 drives the rotating gear 36 to move horizontally back and forth. The rotating gear 36 drives the stirring shaft 34 to rotate through the linkage component 6. The stirring shaft 34 drives several stirring blades 35 to rotate and stir the materials in the reactor 33. Stirring and shaking make the materials fully mixed and uniform without affecting the reaction effect. After the reaction is completed, the control valve 39 is opened, and the material formed by the reaction in the reactor 33 enters the transfer box 391 through the discharge pipe 38. Finally, the material in the transfer box 391 enters the collection component 7.

[0023] Specifically, the drive assembly 5 includes a drive shaft 51, a drive disc 52, a connecting block 53, a first hinge sleeve 54, a second hinge sleeve 55, a pull rod 56, an L-shaped plate 57, a drive motor 58, a drive gear 59, and a driven gear 591. The drive shaft 51 is rotatably mounted on the production table 2, the drive disc 52 is mounted on the top of the drive shaft 51, the connecting block 53 is mounted on the outer wall of the vibration table 31, the first hinge sleeve 54 is hinged at the top edge of the drive disc 52, the second hinge sleeve 55 is hinged at the top center of the connecting block 53, the two ends of the pull rod 56 are respectively connected to the first hinge sleeve 54 and the second hinge sleeve 55, and the L-shaped plate 57 is mounted on the bottom of the production table 2. The drive motor 58 is vertically mounted on the L-shaped plate 57. The drive gear 59 is mounted on the output shaft of the drive motor 58, and the driven gear 591 is mounted on the bottom of the drive shaft 51, and the driven gear 591 meshes with the drive gear 59. The drive motor 58 drives the drive gear 59 to rotate, and the drive gear 59 drives the drive shaft 51 and the drive disk 52 to rotate through the driven gear 591. The drive disk 52 drives the connecting block 53 to move horizontally back and forth a certain distance through the first hinge sleeve 54, the second hinge sleeve 55 and the pull rod 56. In turn, the connecting block 53 pulls the oscillating table 31 to move horizontally back and forth, so that the materials in the reactor 33 can be oscillated and mixed.

[0024] Specifically, the linkage component 6 includes a support frame 61, a guide block 62, and a linkage rack 63. The support frame 61 is mounted on the top of the production platform 2, the guide block 62 is installed on the outer wall of the top of the support frame 61, and the linkage rack 63 is horizontally set on the outer wall of the guide block 62, and the linkage rack 63 meshes with the rotating gear 36. While the reactor 33 drives the rotating gear 36 to move horizontally back and forth, the rotating gear 36 uses the linkage rack 63 to drive the stirring shaft 34 to rotate back and forth at a certain angle. The stirring shaft 34 drives several stirring blades 35 to rotate and stir the material in the reactor 33. The stirring and vibration make the material fully mixed and uniform.

[0025] Specifically, the collection assembly 7 includes a collection box 71, a fixing sleeve 72, a steel pipe 73, a support plate 74, a connecting frame 75, a moving rack 76, and several heat dissipation components 77. The collection box 71 is installed on the top of the base plate 1, and a rectangular groove 711 communicating with its interior is opened on the top of the collection box 71. The fixing sleeve 72 is installed on the top of the vibration table 31. The steel pipe 73 is installed on the fixing sleeve 72, and the top end of the steel pipe 73 is connected to the transfer box 391. The tail end of the steel pipe 73 extends above the rectangular groove 711. The support plate 74 is installed on the outer wall of the steel pipe 73. The connecting frame 75 is located at the bottom of the support plate 74. The movable rack 76 is horizontally positioned at the bottom of the connecting frame 75, and several heat dissipation components 77 are equally spaced inside the collection box 71, with one end of each heat dissipation component 77 extending to the outside of the collection box 71. The material formed by the reaction inside the transfer box 391 flows into the interior of the collection box 71 through the steel pipe 73 and the rectangular trough 711. At the same time, due to the reciprocating horizontal movement of the vibrating table 31, the support sleeve 74, the connecting frame 75, and the movable rack 76 also reciprocate horizontally. The movable rack 76 drives the several heat dissipation components 77 to reciprocate and rotate at a certain angle, facilitating the rapid heat dissipation of the material inside the collection box 71 by the several heat dissipation components 77.

[0026] Specifically, the heat dissipation component 77 includes a heat dissipation shaft 771, a rotating gear 772, and several heat dissipation fins 773. The heat dissipation shaft 771 is rotatably mounted inside the collection box 71, and one end of the heat dissipation shaft 771 extends to the outside of the collection box 71. The rotating gear 772 is mounted on the end of the heat dissipation shaft 771 that extends to the outside of the collection box 71, and the rotating gear 772 meshes with a movable rack 76. Several heat dissipation fins 773 are evenly spaced around the axis of the heat dissipation shaft 771. The movable rack 76 drives the rotating gear 772 to reciprocate and rotate a certain angle, the rotating gear 772 drives the heat dissipation shaft 771 to reciprocate and rotate a certain angle, and the heat dissipation shaft 771 finally drives the several heat dissipation fins 773 to reciprocate and rotate a certain angle, so that the heat dissipation fins 773 can stir the material in the collection box 71 for heat dissipation.

[0027] Specifically, the heat sink 773 is provided with several heat dissipation channels 774; the heat dissipation channels 774 reduce the resistance of the heat sink 773 to agitation in the material.

[0028] Specifically, the opening and closing assembly 4 includes a horizontal plate 41, an opening and closing motor 42, an opening and closing gear 43, and two opening and closing components 44. The two opening and closing components 44 are symmetrically arranged at the inner top of the feeding frame 37, and one end of each component 44 extends to the outside of the feeding frame 37. Each component 44 includes an opening and closing plate 45, an opening and closing frame 46, and an opening and closing rack 47. The opening and closing plate 45 is slidably installed inside the feeding frame 37, and one end of the plate extends to the outside of the frame. The frame is installed at the end of the plate, and the rack is horizontally arranged on the outer wall of the frame. The feed frame 37 is horizontally mounted on the outer wall of the feed frame 37. The opening and closing motor 42 is horizontally mounted on the top of the horizontal plate 41. The opening and closing gear 43 is mounted on the output shaft of the opening and closing motor 42, and the two sides of the opening and closing gear 43 mesh with the opening and closing racks 47 in the two opening and closing components 44 respectively. The opening and closing motor 42 drives the opening and closing gear 43 to rotate, and the opening and closing gear 43 drives the opening and closing racks 47 in the two opening and closing components 44 to move closer to each other. Then, the opening and closing plates 45 in the two opening and closing components 44 slide closer to each other, thereby sealing the top of the feed frame 37 and preventing heat loss from the reactor 33 during the reaction process.

[0029] Specifically, a discharge pipe 78 is provided on the bottom outer wall of the collection box 71, and a switch valve 79 is provided on the discharge pipe 78; when the switch valve 79 is opened, the material in the collection box 71 that has been cooled down can be discharged through the discharge pipe 78.

[0030] Specifically, two overflow baffles 712 are symmetrically arranged on the top of the collection box 71; the overflow baffles 712 prevent the material flowing out of the steel pipe 73 from splashing everywhere.

[0031] Specifically, a control panel 8 is provided on one side of the top of the vibration table 31; the control panel 8 controls the operation of the entire device.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A production equipment for a high-silica composite aerogel material for ships, comprising a substrate (1) and a production table (2), characterized in that: The production platform (2) has two horizontal rails (3) symmetrically arranged on its top. A slidable oscillating table (31) is mounted on the two horizontal rails (3). Two support frames (32) are symmetrically arranged on the top of the oscillating table (31). A reaction vessel (33) is vertically arranged between the two support frames (32). A stirring shaft (34) is rotatably mounted on the top of the reaction vessel (33). The bottom end of the stirring shaft (34) extends into the reaction vessel (33). The part of the stirring shaft (34) inside the reaction vessel (33) is provided with several stirring blades (35). A rotating gear (36) is provided on the top of the stirring shaft (34). 6) The top of the reactor (33) is provided with a feeding frame (37), the top of the feeding frame (37) is provided with an opening and closing component (4), the bottom of the reactor (33) is provided with a discharge pipe (38), the discharge pipe (38) is provided with a control valve (39), the top of the vibrating table (31) is provided with a transfer box (391) located below the discharge pipe (38), the top of the production table (2) is provided with a drive component (5), the drive component (5) is used to drive the vibrating table (31) to move horizontally back and forth, the top of the production table (2) is also provided with a linkage component (6), the linkage component (6) The top end is connected to the rotating gear (36) for transmission. The top of the substrate (1) is provided with a collection assembly (7). The top end of the collection assembly (7) is connected to the transfer box (391). The collection assembly (7) includes a collection box (71), a fixing sleeve (72), a steel pipe (73), a support sleeve plate (74), a connecting frame (75), a moving rack (76), and several heat dissipation components (77). The collection box (71) is installed on the top of the substrate (1). The top of the collection box (71) is provided with a rectangular groove (711) that communicates with its interior. The fixing sleeve (72) is installed on the vibration table (31). At the top, the steel pipe (73) is installed on the fixed sleeve (72), and the top end of the steel pipe (73) is connected to the transfer box (391). The tail end of the steel pipe (73) extends to the top of the rectangular groove (711). The support sleeve (74) is installed on the outer wall of the steel pipe (73). The connecting frame (75) is set at the bottom of the support sleeve (74). The moving rack (76) is set horizontally at the bottom of the connecting frame (75). Several heat dissipation components (77) are evenly spaced inside the collection box (71), and one end of several heat dissipation components (77) extends to the outside of the collection box (71).

2. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The drive assembly (5) includes a drive shaft (51), a drive disk (52), a connecting block (53), a first hinge sleeve (54), a second hinge sleeve (55), a pull rod (56), an L-shaped plate (57), a drive motor (58), a driving gear (59), and a driven gear (591). The drive shaft (51) is rotatably mounted on the production table (2), the drive disk (52) is mounted on the top of the drive shaft (51), the connecting block (53) is mounted on the outer wall of the vibration table (31), and the first hinge sleeve (54) is hinged to the top of the drive disk (52). At the edge of the part, the second hinge sleeve (55) is hinged to the top center of the connecting block (53). The two ends of the pull rod (56) are respectively connected to the first hinge sleeve (54) and the second hinge sleeve (55). The L-shaped plate (57) is installed at the bottom of the production table (2). The drive motor (58) is vertically installed on the L-shaped plate (57). The driving gear (59) is installed on the output shaft of the drive motor (58). The driven gear (591) is installed at the bottom of the drive shaft (51), and the driven gear (591) meshes with the driving gear (59).

3. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The linkage component (6) includes a support frame (61), a guide block (62) and a linkage rack (63). The support frame (61) is mounted on the top of the production table (2). The guide block (62) is installed on the outer wall of the top of the support frame (61). The linkage rack (63) is horizontally arranged on the outer wall of the guide block (62) and meshes with the rotating gear (36).

4. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The heat dissipation component (77) includes a heat dissipation shaft (771), a rotating gear (772), and a plurality of heat dissipation fins (773). The heat dissipation shaft (771) is rotatably mounted inside the collection box (71), and one end of the heat dissipation shaft (771) extends to the outside of the collection box (71). The rotating gear (772) is mounted on the end of the heat dissipation shaft (771) that extends to the outside of the collection box (71), and the rotating gear (772) meshes with a moving rack (76). The plurality of heat dissipation fins (773) are arranged at equal intervals around the axis of the heat dissipation shaft (771) on the heat dissipation shaft (771).

5. The production equipment for a high-silica composite aerogel material for ships according to claim 4, characterized in that: The heat sink (773) is provided with several heat dissipation slots (774).

6. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The opening and closing assembly (4) includes a horizontal plate (41), an opening and closing motor (42), an opening and closing gear (43), and two opening and closing components (44). The two opening and closing components (44) are symmetrically arranged at the top of the inside of the feeding frame (37), and one end of each opening and closing component (44) extends to the outside of the feeding frame (37). Each opening and closing component (44) includes an opening and closing plate (45), an opening and closing frame (46), and an opening and closing rack (47). The opening and closing plate (45) is slidably installed inside the feeding frame (37), and the opening and closing plate (45) has a... One end extends to the outside of the feeding frame (37), the opening and closing frame (46) is installed at the end of the opening and closing plate (45), the opening and closing rack (47) is horizontally arranged on the outer wall of the opening and closing frame (46), the horizontal plate (41) is horizontally arranged on the outer wall of the feeding frame (37), the opening and closing motor (42) is horizontally arranged on the top of the horizontal plate (41), the opening and closing gear (43) is installed on the output shaft of the opening and closing motor (42), and the two sides of the opening and closing gear (43) respectively mesh with the opening and closing rack (47) in the two opening and closing components (44).

7. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The bottom outer wall of the collection box (71) is provided with a discharge pipe (78), and the discharge pipe (78) is provided with a switch valve (79).

8. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The top of the collection box (71) is symmetrically provided with two overflow prevention plates (712).

9. The production equipment for a high-silica composite aerogel material for ships according to claim 1, characterized in that: The oscillation table (31) is equipped with a control panel (8) on one side of its top.

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