Drying box device for centralized drying after air brick forming and drying process of drying box device

Abstract

The invention relates to the technical field of drying boxes, in particular to a drying box device for centralized drying after air brick forming and a drying process thereof.The drying box device for centralized drying after air brick forming comprises a drying box body, and matched inner bearing strips are symmetrically and fixedly arranged on the inner walls of the two sides of the drying box body; the lower-layer bearing assemblies are fixedly arranged on the two sides of the interior of the drying box body, movable auxiliary supporting assemblies are installed on the lower-layer bearing assemblies, and the invention further relates to an air brick drying technology which comprises the following steps that firstly, air bricks on a lower-layer bearing table are placed; 2, moving the upper-layer bearing table downwards; 3, auxiliary supporting of the upper-layer bearing table; and 4, the air bricks on the upper-layer bearing table are placed.

Description

Technical Field

[0001] The present invention relates to the technical field of drying ovens, in particular to a drying oven device for centralized drying of air-permeable bricks after forming and a drying process thereof. Background Art

[0002] Breathable bricks are a type of brick material with special breathable properties and are widely used in industrial and construction fields. After being formed, the breathable bricks need to be dried to remove moisture from the bricks and improve the physical properties and service life of the breathable bricks. When drying the breathable bricks, the breathable bricks need to be placed in a drying box. The internal structure of the drying box for breathable bricks in the existing technology is relatively simple. Since the shape stability of the breathable bricks is insufficient after being formed, the number of breathable bricks stacked needs to be limited when drying the breathable bricks to avoid deformation due to the breathable bricks being unable to withstand the weight of the brick body, thereby affecting the production quality of the breathable bricks. Under this limitation, the space in the drying box cannot be fully utilized, resulting in a small number of breathable bricks placed. Although some drying boxes are provided with two layers of support components, they are limited by the internal space of the drying box. When placing breathable bricks on the lower support component, they are restricted by the upper support component, and the operation is more troublesome and inconvenient to take and place the breathable bricks. Summary of the Invention

[0003] The purpose of the present invention is to provide a drying box device and a drying process for centralized drying of air bricks after forming, so as to solve the problem of insufficient space utilization and space limitation of drying boxes for air bricks in the prior art mentioned in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A drying box device for centralized drying of air-permeable bricks after forming, comprising: a drying box body, with matching inner support bars symmetrically fixedly provided on the inner walls of both sides of the drying box body; A lower bearing assembly, wherein the lower bearing assembly is fixedly arranged on both sides of the interior of the drying box body, and a movable auxiliary support assembly is installed on the lower bearing assembly; An upper bearing assembly, the upper bearing assembly being located above the lower bearing assembly and having a supporting assembly driving mechanism installed thereon; The support assembly driving mechanism cooperates with the upper bearing assembly to drive the movable auxiliary support assembly thereunder to move and provide auxiliary support to the upper bearing assembly.

[0005] Preferably, the lower layer bearing assembly is a lower layer bearing platform, and the lower layer bearing platform is fixedly arranged on both sides inside the drying box.

[0006] Preferably, the movable auxiliary support assembly comprises: a movable bearing strip, the movable bearing strip being movably mounted on the lower bearing platform; A supporting movable plate, wherein the supporting movable plate is mounted on a movable bearing strip; The supporting movable bar is installed on the supporting movable plate and is movably connected to the movable bearing strip plate.

[0007] Preferably, the supporting movable plate drives the supporting movable bar to move when it moves up and down.

[0008] Preferably, the upper bearing assembly is an upper bearing platform, and the upper bearing platform is located directly above the lower bearing platform.

[0009] Preferably, the upper carrying platform moves up and down to adjust the distance between it and the lower carrying platform below.

[0010] Preferably, the support assembly driving mechanism includes: a linkage matching bar, which is installed on the upper bearing platform; A supporting sliding block is also installed on the upper bearing platform.

[0011] Preferably, when the upper carrying platform moves up and down, the linkage matching strip is driven to move.

[0012] Preferably, the supporting sliding block is movably connected to the supporting movable bar to provide auxiliary support to the upper bearing platform.

[0013] Preferably, the linkage matching strip drives the movable bearing strip plate to move when it moves on the upper bearing platform.

[0014] A process for drying air-permeable bricks, comprising the following steps: Step 1: Place the air bricks on the lower supporting platform: Place the air bricks on the lower supporting platform; Step 2: Move the upper platform downward: After the air bricks are placed on the lower platform below the upper platform, move the upper platform downward; Step 3: Auxiliary support of the upper platform: After the upper platform moves downward, it will contact the supporting movable plate, and support it at the first point through the supporting movable plate, and support it at the second point through the supporting movable bar at the same time; Step 4: Place the air bricks on the upper bearing platform: After the upper bearing platform moves downward, its height is lowered, and the air bricks are placed on the upper bearing platform; Step 5: Drying of air bricks: After all the air bricks on the lower and upper platforms are placed, dry the air bricks.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. A lower carrying platform and an upper carrying platform are provided in the drying box. Through the arrangement of the lower carrying platform and the upper carrying platform, the air bricks can be placed in layers, so that the space inside the drying box is fully utilized, so that more air bricks can be placed in the same drying space, and the upper carrying platform is at a higher position when no air bricks are placed, so that the distance between the upper carrying platform and the lower carrying platform can be at the maximum, which is also convenient for taking and placing the air bricks on the lower carrying platform.

[0016] 2. After the air bricks on the lower bearing platform are placed, start the hydraulic rod to drive the upper bearing platform to move downward, so that the air bricks on the upper bearing platform can be placed more easily. When the lower bearing platform moves downward, it will drive the movable bearing strip to move toward the middle of the lower bearing platform, so that the upper bearing platform can provide good support after the air bricks are placed. Before the movable bearing strip moves, it is close to the inner wall of the drying oven, so that when the air bricks are placed on the lower bearing platform, the support column can be avoided from obstructing it.

[0017] 3. In addition, after the movable bearing strip moves to the working position, as the upper bearing platform moves downward, it will push the supporting movable plate to move downward until the supporting movable plate contacts the supporting column, so that the upper bearing platform can be auxiliary supported at the first point, and as the supporting movable plate moves downward, it will also drive the supporting movable bar to move away from the supporting movable plate, and the upper bearing platform can be auxiliary supported at the second point through the supporting movable bar, thereby fully ensuring the bearing strength of the upper bearing platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A first-person perspective diagram of the drying box assembly.

[0019] Figure 2 A second-view diagram of the drying box assembly.

[0020] Figure 3 This is a schematic diagram of the arrangement of the lower and upper platforms from a first-person perspective.

[0021] Figure 4 This is a schematic diagram of the arrangement of the lower and upper platforms from a second viewing angle.

[0022] Figure 5 This is a schematic diagram of the assembly of the lower and upper platforms from a first-person perspective.

[0023] Figure 6 This is a schematic diagram of the assembly of the lower and upper platforms from a second perspective.

[0024] Figure 7 Schematic diagram of the first perspective of the lower load platform assembly.

[0025] Figure 8 Schematic diagram from the second perspective of the lower platform assembly.

[0026] Figure 9 Schematic diagram of the coordination between the upper load-bearing platform and the movable load-bearing strip.

[0027] In the picture: 1. Drying box body; 11. Matching inner support bar; 12. Matching plug-in channel; 13. Hydraulic rod; 14. Triangular drive frame; 15. Driving inclined channel; 16. Downward stabilization channel; 2. Lower bearing platform; 21. Platform bearing column; 22. Moving platform cavity; 23. Supporting protruding plate; 24. Moving bearing slide bar; 25. Matching lower bearing plate; 3. Movable bearing strip; 31. Lower convex bearing frame; 32. Support rotating wheel; 33. Movable matching hole; 34. Support column; 35. Linkage matching cavity; 36. Upper support block; 37. Movable matching socket; 4. Support the movable plate; 41. Support the matching channel; 42. Match the movable plug rod; 43. Support the matching bottom block; 44. Return spring; 5. Support movable bar; 51. Linkage plug hole; 52. Protruding connecting bar; 53. Connecting and matching plug rod; 54. Articulated driving bar; 6. Upper load-bearing platform; 61. First support pole; 62. Connecting support strip; 63. Load-bearing matching strip; 64. Second support pole; 65. Protruding load-bearing strip; 66. Load-bearing connecting rod; 67. Insertion movable cavity; 68. Built-in load-bearing rod; 7. Linkage matching strip; 71. Sliding connection hole; 72. Drive matching column; 8. Support sliding block; 81. Movable channel; 82. Linkage plug rod. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The present invention provides a technical solution: like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, a drying box device for centralized drying of air-permeable bricks after forming includes: a drying box body 1, a lower load-bearing assembly and an upper load-bearing assembly. Matching inner support bars 11 are symmetrically welded and fixed on the inner walls of both sides of the drying box body 1. Matching plug-in channels 12 are symmetrically opened on the matching inner support bars 11. The inner walls of the matching plug-in channels 12 are smooth and free of burrs. The lower load-bearing assemblies are welded and fixed on both sides of the interior of the drying box body 1. The number of the lower load-bearing assemblies is set according to actual usage requirements, and a movable auxiliary support assembly is installed on the lower load-bearing assembly. The upper load-bearing assemblies are located on the upper side of the lower load-bearing assemblies, and their number corresponds to the number of the lower load-bearing assemblies.

[0030] When the breathable bricks are dried, they are placed on the upper bearing assembly and the lower bearing assembly, and a support assembly driving mechanism is installed on the upper bearing assembly. The support assembly driving mechanism cooperates with the upper bearing assembly to drive the movable auxiliary support assembly below it to move to provide auxiliary support for the upper bearing assembly, thereby ensuring the strength of the upper bearing assembly after the breathable bricks are placed, and thus ensuring the safety of the breathable bricks on the upper bearing assembly during the drying process.

[0031] like Figure 1 、 Figure 7 and Figure 8 As shown, the lower-layer bearing component is the lower-layer bearing platform 2, which is welded and fixed on both sides of the interior of the drying box body 1. Specifically, the four corners of the lower end of the lower-layer bearing platform 2 are respectively welded and fixed with platform bearing columns 21, and the lower ends of the platform bearing columns 21 are welded and fixed on the inner bottom surface of the drying box body 1, thereby ensuring the firmness of the lower-layer bearing platform 2.

[0032] like Figure 7 and Figure 8 As shown, the movable auxiliary support assembly includes: a movable bearing strip 3, a supporting movable plate 4 and a supporting movable bar 5. The movable bearing strip 3 is movably installed on the lower bearing platform 2, that is, a movable platform cavity 22 is opened on the lower bearing platform 2, and the movable bearing strip 3 is inserted into the mobile platform cavity 22.

[0033] Through the cooperation between the movable platform cavity 22 and the movable bearing strip 3 , the movable bearing strip 3 can smoothly pass through the lower bearing platform 2 , making it convenient for the movable bearing strip 3 to move along the lower bearing platform 2 .

[0034] In addition, the two ends of the lower supporting platform 2 are symmetrically and integrally formed with supporting protruding plates 23, and there are two supporting protruding plates 23 at each end, which are symmetrically arranged on both sides of the lower supporting platform 2, and a movable supporting slide rod 24 is welded between the two supporting protruding plates 23 at each end, and the surface of the movable supporting slide rod 24 is smooth and free of burrs. The movable supporting slide rod 24 cooperates with the movable supporting strip 3 to support the movable supporting strip 3 when it moves.

[0035] Specifically, movable matching holes 33 are symmetrically opened at both ends of the movable supporting strip 3. The inner wall of the movable matching hole 33 is smooth and free of burrs. The movable matching hole 33 cooperates with the movable supporting slide rod 24. A matching lower supporting plate 25 is welded and fixed between the lower sides of the two supporting protruding plates 23 at each end of the lower supporting platform 2. The upper surface of the matching lower supporting plate 25 is smooth and free of burrs.

[0036] The movable supporting strip 3 is further supported by cooperating with the lower supporting plate 25. Specifically, lower convex supporting frames 31 are symmetrically welded and fixed at both ends of the lower side of the movable supporting strip 3, and a supporting rotating wheel 32 is movably installed on the lower convex supporting frame 31. The supporting rotating wheel 32 is in contact with the cooperating lower supporting plate 25. In this way, the movable supporting strip 3 can achieve further support for the movable supporting strip 3 through the cooperation of the supporting rotating wheel 32 and the cooperating lower supporting plate 25.

[0037] like Figure 7 and Figure 8 As shown, the supporting movable plate 4 is installed on the movable bearing strip 3, and the supporting movable plate 4 is limited and supported by the movable bearing strip 3.

[0038] Specifically, support columns 34 are integrally formed at both ends of the movable bearing strip 3, and the support columns 34 are located on the outside of the movable platform cavity 22, and an upper support block 36 is integrally formed at the upper end of the support column 34, and a movable matching socket 37 is provided on the upper support block 36. The support movable plate 4 is supported by the upper support block 36, and a matching movable plug rod 42 is welded and fixed to the lower end of the support movable plate 4, and the matching movable plug rod 42 is inserted into the movable matching socket 37. In this way, the support movable plate 4 can be restricted under the cooperation of the matching movable plug rod 42 and the movable matching socket 37, so that the support movable plate 4 can only move up and down.

[0039] In order to enable the supporting movable plate 4 to be smoothly reset after moving, a supporting matching bottom block 43 is integrally formed at the lower end of the cooperating movable plug rod 42. The supporting matching bottom block 43 is located below the upper support block 36, and a return spring 44 is sleeved on the cooperating movable plug rod 42. The return spring 44 is also located below the upper support block 36, and the upper end of the return spring 44 is welded and fixed to the lower end surface of the upper support block 36, and the lower end of the return spring 44 is welded and fixed to the upper end surface of the supporting matching bottom block 43. In this way, when the supporting movable plate 4 moves downward, the return spring 44 will be in a stretched state, and then when the supporting movable plate 4 needs to be reset, the supporting movable plate 4 can move upward under the action of the elastic force of the return spring 44 to be reset.

[0040] like Figure 7 and Figure 8As shown, the supporting movable bar 5 is installed on the supporting movable plate 4 and is movably connected to the movable bearing strip 3. Specifically, a supporting matching channel 41 is opened on the supporting movable plate 4, and the inner wall of the supporting matching channel 41 is smooth and free of burrs. A protruding connecting bar 52 is integrally formed on the supporting movable bar 5, and a connecting matching plug rod 53 is welded and fixed on the protruding connecting bar 52.

[0041] By connecting the mating rod 53 and the supporting mating channel 41, the supporting movable bar 5 is movably installed on the supporting movable plate 4. The lower end of the supporting movable bar 5 is hinged with a hinged drive bar 54. The lower end of the hinged drive bar 54 is hinged on the supporting column 34. The movable connection between the supporting movable bar 5 and the movable bearing strip 3 is realized through the hinged drive bar 54.

[0042] like Figure 1 、 Figure 5 and Figure 6 As shown, when the supporting movable plate 4 moves up and down, it drives the supporting movable bar 5 to move, so that the distance between the supporting movable plate 4 and the supporting movable bar 5 changes.

[0043] That is, when the supporting movable plate 4 and the supporting movable bar 5 do not support the upper load-bearing component, the distance between the supporting movable plate 4 and the supporting movable bar 5 is at the minimum value. At the same time, the movable load-bearing strip 3 is at a position close to the inner wall of the drying box body 1. In this way, the movable load-bearing strip 3, the supporting movable plate 4 and the supporting movable bar 5 are all on one side of the lower load-bearing platform 2, so that sufficient space for taking and placing can be left, which is convenient for taking and placing the air bricks on the lower load-bearing platform 2.

[0044] When the supporting movable plate 4 and the supporting movable bar 5 support the upper load-bearing component, the movable load-bearing strip 3 moves toward the middle position of the lower load-bearing platform 2, driving the supporting movable plate 4 and the supporting movable bar 5 to move. At the same time, the horizontal distance between the supporting movable plate 4 and the supporting movable bar 5 becomes larger, so that the upper load-bearing component can be better and more stably supported.

[0045] like Figure 1 、 Figure 5 and Figure 6 As shown, the upper bearing assembly is an upper bearing platform 6 , which is located directly above the lower bearing platform 2 , and a hydraulic rod 13 is fixedly mounted on the inner top surface of the drying box body 1 by screws.

[0046] The upper supporting platform 6 is driven to move up and down by the hydraulic rod 13 to adjust the distance between it and the lower supporting platform 2 below. Specifically, a first supporting vertical rod 61 is symmetrically welded and fixed on one side of the upper supporting platform 6, and a connecting support plate strip 62 is welded and fixed on the first supporting vertical rod 61. The connecting support plate strip 62 is fixedly connected to the hydraulic rod 13 by screws, so that the upper supporting platform 6 can be moved up and down.

[0047] A load-bearing matching strip 63 is integrally formed at one end of the connecting support strip 62, and a second supporting upright 64 is welded and fixed to the lower side of the load-bearing matching strip 63 away from the connecting support strip 62, and the lower end of the second supporting upright 64 is welded and fixed to the upper supporting platform 6.

[0048] The first support rod 61 and the second support rod 64 fully ensure the firmness of the connection between the connecting support strip 62 and the support matching strip 63 and the upper support platform 6. In addition, in order to ensure the stability of the upper support platform 6 during the up and down movement, the first support rod 61 is inserted into the matching insertion channel 12, so that the first support rod 61 can be guided by the matching insertion channel 12, thereby ensuring the stability of the upper support platform 6 during the up and down movement.

[0049] In addition, when the upper carrying platform 6 moves downward to the lowest position, the connecting support strip 62 is in contact with the matching inner support strip 11, so that the upper carrying platform 6 can be supported under the action of the matching inner support strip 11. When the upper carrying platform 6 does not move downward, the distance between the upper carrying platform 6 and the lower carrying platform 2 is at its maximum, so that it is convenient to take and place the breathable bricks on the lower carrying platform 2. When the upper carrying platform 6 moves downward to the lowest position, it is convenient for the staff to take and place the breathable bricks on the upper carrying platform 6.

[0050] like Figure 5 and Figure 6 The support assembly driving mechanism includes: a linkage matching bar 7 and a support sliding block 8. The linkage matching bar 7 is installed on the upper bearing platform 6. Specifically, a protruding bearing bar block 65 is integrally formed on one end of the connecting support plate bar 62 and the bearing matching bar 63. A loading connecting rod 66 is welded and fixed between the two protruding bearing bars 65. The surface of the loading connecting rod 66 is smooth and free of burrs. A sliding connection hole 71 is opened at the upper end of the linkage matching bar 7.

[0051] The linkage fitting strip 7 is movably sleeved on the loading connection rod 66 through the cooperation between the sliding connection hole 71 and the loading connection rod 66 , so that the linkage fitting strip 7 can move along the loading connection rod 66 .

[0052] The supporting sliding block 8 is also installed on the upper bearing platform 6. Specifically, plug-in movable cavities 67 are symmetrically opened at both ends of the upper bearing platform 6. A built-in bearing rod 68 is welded and fixed inside the plug-in movable cavity 67. The surface of the built-in bearing rod 68 is smooth and has no burrs. The supporting sliding block 8 is partially inserted into the plug-in movable cavity 67, and a movable channel 81 is opened on the supporting sliding block 8. The movable channel 81 cooperates with the built-in bearing rod 68, so that the supporting sliding block 8 is sleeved on the built-in bearing rod 68, and the supporting sliding block 8 can move along the built-in bearing rod 68.

[0053] like Figure 1 and Figure 6 As shown, when the upper carrying platform 6 moves up and down, the linkage matching strip 7 is driven to move. The specific implementation structure is that a triangular driving frame 14 is welded and fixed on the inner wall of the drying box body 1, and a driving inclined channel 15 is opened on the triangular driving frame 14. The inner wall of the driving inclined channel 15 is smooth and free of burrs, and a downward stabilizing channel 16 is further opened on the lower side of the triangular driving frame 14. The inner wall of the downward stabilizing channel 16 is also smooth and free of burrs. The downward stabilizing channel 16 is connected to the driving inclined channel 15, and the internal widths of the two are equal.

[0054] A driving mating column 72 is welded and fixed to the upper end of the linkage mating strip 7. The driving mating column 72 is inserted into the driving inclined plane channel 15, and the driving mating column 72 contacts the inner wall of the driving inclined plane channel 15. The driving mating column 72 and the driving inclined plane channel 15 cooperate to drive the linkage mating strip 7 to move along the loading connecting rod 66.

[0055] like Figure 5 As shown, the support sliding block 8 is movably connected to the support movable bar 5, and a linkage plug-in rod 82 is welded and fixed to the lower end of the support sliding block 8. A linkage plug-in hole 51 is provided on the support movable bar 5, and a linkage plug-in rod 82 is plugged into the linkage plug-in hole 51. The linkage plug-in rod 82 can move up and down along the linkage plug-in hole 51. When the upper supporting platform 6 moves downward, the support movable bar 5 contacts the lower end surface of the support sliding block 8 to provide auxiliary support to the upper supporting platform 6.

[0056] like Figure 8 and Figure 9 As shown, the linkage cooperation strip 7 drives the movable bearing strip 3 to move when it moves on the upper bearing platform 6. Specifically, a linkage cooperation cavity 35 is provided on one of the supporting columns 34 on the movable bearing strip 3, and the linkage cooperation strip 7 is inserted into the linkage cooperation cavity 35. In this way, when the linkage cooperation strip 7 moves along the loading connecting rod 66, it can drive the movable bearing strip 3 to move synchronously. In addition, when the upper bearing platform 6 moves up and down, the linkage cooperation strip 7 will also move up and down along the linkage cooperation cavity 35.

[0057] A process for drying air-permeable bricks, comprising the following steps: Step 1: Place the air bricks on the lower carrier 2: Place the air bricks on the lower carrier 2; Step 2: Move the upper platform 6 downward: After the air bricks are placed on the lower platform 2 below the upper platform 6, move the upper platform 6 downward; Step 3: Auxiliary support of the upper platform 6: After the upper platform 6 moves downward, it will contact the supporting movable plate 4, supporting it at the first point through the supporting movable plate 4, and at the same time supporting it at the second point through the supporting movable bar 5; Step 4: Placement of air bricks on the upper platform 6: After the upper platform 6 moves downward, its height is lowered, and air bricks are placed on the upper platform 6; Step 5: Drying of the air bricks: After all the air bricks on the lower carrier 2 and the upper carrier 6 are placed, the air bricks are dried.

[0058] When drying the air bricks, the air bricks are placed on the lower supporting platform 2 at the innermost end of the drying box body 1. After the air bricks on the lower supporting platform 2 are placed, the hydraulic rod 13 above it is started to drive the upper supporting platform 6 above it to move downward. As the upper supporting platform 6 moves downward, the driving inclined channel 15 and the driving matching column 72 will drive the linkage matching bar 7 to move along the loading connecting rod 66. As the linkage matching bar 7 moves, it will also drive the movable supporting strip plate 3 to move toward the middle direction of the lower supporting platform 2, so that it moves to the middle position close to the lower supporting platform 2, so that it can better support the upper supporting platform 6. When the driving matching column 72 moves into the downward stabilizing channel 16, the linkage matching bar 7 will no longer move along the loading connecting rod 66, but also ensure the stability of the movable supporting strip plate 3. As the upper supporting platform 6 continues to move downward, its lower end surface will contact the supporting movable plate 4, and at the same time, the supporting movable bar 5 is in contact with the lower end surface of the supporting sliding block 8. When the support rail 5 is lifted up, the upper support rail 5 is lifted up and the lower support rail 5 is in the downward direction, so that the support rail 5 can move downwards, and the support rail 5 can move downwards.

[0059] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A drying oven device for centralized drying of air-permeable bricks after forming, characterized by: include: A drying box body, wherein matching inner supporting strips are symmetrically fixedly provided on the inner walls of both sides of the drying box body; A lower bearing assembly, wherein the lower bearing assembly is fixedly arranged on both sides of the interior of the drying box body, and a movable auxiliary support assembly is installed on the lower bearing assembly; An upper bearing assembly, the upper bearing assembly being located above the lower bearing assembly and having a supporting assembly driving mechanism installed thereon; The support assembly driving mechanism cooperates with the upper bearing assembly to drive the movable auxiliary support assembly thereunder to move and provide auxiliary support to the upper bearing assembly.

2. A drying box device for centralized drying of air-permeable bricks after forming according to claim 1, characterized in that: The lower layer bearing assembly is a lower layer bearing platform, and the lower layer bearing platform is fixedly arranged on both sides of the interior of the drying box.

3. A drying box device for centralized drying of air-permeable bricks after forming according to claim 2, characterized in that: The movable auxiliary support assembly includes: a movable bearing strip, the movable bearing strip being movably mounted on the lower bearing platform; A supporting movable plate, wherein the supporting movable plate is mounted on a movable bearing strip; The supporting movable bar is installed on the supporting movable plate and is movably connected to the movable bearing strip plate.

4. A drying box device for centralized drying of air-permeable bricks after forming according to claim 3, characterized in that: When the supporting movable plate moves up and down, the supporting movable bar is driven to move as well.

5. A drying box device for centralized drying of air-permeable bricks after forming according to claim 4, characterized in that: The upper bearing assembly is an upper bearing platform, and the upper bearing platform is located directly above the lower bearing platform.

6. A drying box device for centralized drying of air-permeable bricks after forming according to claim 5, characterized in that: The upper carrying platform moves up and down to adjust the distance between it and the lower carrying platform below.

7. A drying box device for centralized drying of air-permeable bricks after forming according to claim 6, characterized in that: The support assembly driving mechanism includes: a linkage matching bar, which is mounted on the upper bearing platform; A supporting sliding block is also installed on the upper bearing platform.

8. The drying box device for centralized drying of air-permeable bricks after forming according to claim 7, characterized in that: When the upper bearing platform moves up and down, it drives the linkage matching bar to move.

9. A drying box device for centralized drying of air-permeable bricks after forming according to claim 8, characterized in that: The supporting sliding block is movably connected to the supporting movable bar to provide auxiliary support to the upper bearing platform.

10. A drying box device for centralized drying of air-permeable bricks after forming according to claim 9, characterized in that: When the linkage matching strip moves on the upper bearing platform, it drives the movable bearing strip plate to move.

11. A process for drying air bricks, characterized by: The drying process is applicable to the drying box device according to claim 10, comprising the following steps: Step 1: Place the air bricks on the lower supporting platform: Place the air bricks on the lower supporting platform; Step 2: Move the upper platform downward: After the air bricks are placed on the lower platform below the upper platform, move the upper platform downward; Step 3: Auxiliary support of the upper platform: After the upper platform moves downward, it will contact the supporting movable plate, and support it at the first point through the supporting movable plate, and support it at the second point through the supporting movable bar at the same time; Step 4: Place the air bricks on the upper bearing platform: After the upper bearing platform moves downward, its height is lowered, and the air bricks are placed on the upper bearing platform; Step 5: Drying of air bricks: After all the air bricks on the lower and upper platforms are placed, dry the air bricks.

Images