Wet gel powder drying tool

Abstract

The utility model relates to the technical field of wet gel powder drying, in particular to a wet gel powder drying tool. The wet gel powder drying tool comprises a first storage bin and a second storage bin, wherein a plurality of first air inlet structures and a plurality of first air outlet structures are arranged on the bin wall of the first storage bin; the first heat conduction mechanisms are located in the first containing cavity and connected with the first storage bin in a sealed mode, and the first containing cavity is divided into a plurality of first storage areas which are isolated from one another through the first heat conduction mechanisms; first gas channels are formed in the first heat conduction mechanisms, and the first gas inlet structures correspond to the first gas channels of the first heat conduction mechanisms one to one; the first gas outlet structures correspond to the first gas channels of the first heat conduction mechanisms one to one; and the second storage bin is detachably connected to the bottom of the first storage bin. According to the wet gel powder drying tool, the heat conduction efficiency is improved, the drying time of the wet gel powder can be shortened, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wet gel powder drying, and particularly to a wet gel powder drying tooling. Background Art

[0002] The wet gel powder needs to be dried into dry aerogel powder before it can be put into use. When drying the wet gel powder, the staff fills a certain amount of wet gel powder in a round barrel, then places the round barrel in a drying kettle and fixes the position of the round barrel, and then the staff starts the drying kettle; then the hot air flow entering the drying kettle continuously blows directly on the peripheral wall of the round barrel until the wet gel powder in the round barrel is dried, and the staff closes the drying kettle. However, the surface of the round barrel in contact with the hot air flow is small, resulting in poor heat conduction efficiency of the round barrel, thus causing too long drying time of the wet gel powder and reducing the production efficiency. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the problem in the prior art that the round barrel causes too long drying time of the wet gel powder due to poor heat conduction efficiency.

[0004] To achieve the above purpose, the utility model provides a wet gel powder drying tooling, which includes: a first storage bin, a first accommodation cavity is arranged inside the first storage bin, a first opening communicating with the first accommodation cavity is arranged at the top of the first storage bin, and a plurality of first air inlet structures and a plurality of first air outlet structures are arranged on the bin wall of the first storage bin; a plurality of first heat conduction mechanisms, the first heat conduction mechanisms are located in the first accommodation cavity and are hermetically connected to the first storage bin, the plurality of first heat conduction mechanisms are spaced apart along the length direction of the first storage bin, and the plurality of first heat conduction mechanisms divide the first accommodation cavity into a plurality of mutually isolated first storage areas, the first storage areas communicate with the first opening; a first gas channel is arranged inside the first heat conduction mechanism, the plurality of first air inlet structures correspond to the first gas channels of the plurality of first heat conduction mechanisms one by one, and the first air inlet structure communicates with the corresponding first gas channel; the plurality of first air outlet structures correspond to the first gas channels of the plurality of first heat conduction mechanisms one by one, and the first air outlet structure communicates with the corresponding first gas channel; and a second storage bin, the second storage bin is detachably connected to the bottom of the first storage bin, a second accommodation cavity is arranged inside the second storage bin, a second opening communicating with the second accommodation cavity is arranged at the top of the second storage bin, and the second opening is vertically spaced apart from the bottom surface of the first storage bin.

[0005] In some embodiments, the first heat conduction mechanism includes a first heat conduction plate and a second heat conduction plate extending vertically; in the width direction of the first storage bin, both sides of the first heat conduction plate and both sides of the second heat conduction plate are sealingly connected to the bin wall of the first storage bin, the first heat conduction plate and the second heat conduction plate are spaced apart in the length direction of the first storage bin, and the first gas channel is located between the first heat conduction plate and the second heat conduction plate; the first air inlet structure and the first air outlet structure are located between the first heat conduction plate and the second heat conduction plate.

[0006] In some embodiments, the first air inlet structure includes a plurality of first air inlet holes provided on the bin wall of the first storage bin, and the plurality of first air inlet holes are spaced vertically; the first air outlet structure includes a plurality of first air outlet holes provided on the bin wall of the first storage bin, and the plurality of first air outlet holes are spaced vertically; the plurality of first air outlet holes correspond to the plurality of first air inlet holes one by one, and the first air outlet hole and the corresponding first air inlet hole are aligned along the width direction of the first storage bin.

[0007] In some embodiments, the number of the first air inlet structures is four, and the number of the first storage areas is five. The five first storage areas are sequentially distributed along the length direction of the first storage bin. The capacity of the middle first storage area is the largest, and the capacities of the two edge first storage areas are the smallest.

[0008] In some embodiments, a plurality of second air inlet structures and a plurality of second air outlet structures are provided on the bin wall of the second storage bin; the wet gel powder drying tooling further includes a plurality of second heat conduction mechanisms distributed at intervals. The second heat conduction mechanisms are located in the second accommodation cavity and are sealingly connected to the second storage bin. The plurality of second heat conduction mechanisms divide the second accommodation cavity into a plurality of mutually isolated second storage areas, and the second storage areas communicate with the second opening; a second gas channel is provided inside the second heat conduction mechanism. The plurality of second air inlet structures correspond to the second gas channels of the plurality of second heat conduction mechanisms one by one, and the second air inlet structure communicates with the corresponding second gas channel; the plurality of second air outlet structures correspond to the second gas channels of the plurality of second heat conduction mechanisms one by one, and the second air outlet structure communicates with the corresponding second gas channel.

[0009] In some embodiments, the second heat conduction mechanism includes a U-shaped third heat conduction plate and a U-shaped fourth heat conduction plate; in the width direction of the second storage bin, both sides of the third heat conduction plate and both sides of the fourth heat conduction plate are sealingly connected to the bin wall of the second storage bin; the fourth heat conduction plate extends along the extension direction of the third heat conduction plate, so that the second gas channel located between the third heat conduction plate and the fourth heat conduction plate is formed into a U shape; the second air inlet structure and the second air outlet structure are located between the third heat conduction plate and the fourth heat conduction plate.

[0010] In some embodiments, the second air intake structure includes a plurality of second air intake holes disposed on the wall of the second storage bin, and the plurality of second air intake holes are spaced apart along the U-shaped profile of the corresponding second gas channel; the second air outlet structure includes a plurality of second air outlet holes disposed on the wall of the second storage bin, and the plurality of second air outlet holes are spaced apart along the U-shaped profile of the corresponding second gas channel; the plurality of second air outlet holes correspond to the plurality of second air intake holes one by one, and the second air outlet hole and the corresponding second air intake hole are aligned along the width direction of the second storage bin.

[0011] In some embodiments, a third heat conduction mechanism is disposed in at least one second storage area, and the third heat conduction mechanism includes two fifth heat conduction plates; the two fifth heat conduction plates are spaced apart along the length direction of the second storage bin so as to form a third gas channel between the two fifth heat conduction plates; in the width direction of the second storage bin, both sides of the fifth heat conduction plate are hermetically connected to the wall of the second storage bin; a plurality of third air intake holes and a plurality of third air outlet holes which are vertically spaced apart are provided on the wall of the second storage bin, and the third air intake holes and the third air outlet holes communicate with the third gas channel respectively; in the width direction of the second storage bin, the plurality of third air intake holes and the plurality of third air outlet holes correspond to each other one by one, and the third air intake hole is aligned with the corresponding third air outlet hole.

[0012] In some embodiments, an extension portion is provided on the side portion of the second storage bin in its length direction, and the bottom surface of the extension portion extends horizontally.

[0013] In some embodiments, the wet gel powder drying tooling includes two detachable connection mechanisms; in the length direction of the first storage bin, both sides of the bottom of the first storage bin are respectively connected to both sides of the top of the second storage bin through the two detachable connection mechanisms.

[0014] The above technical solution of the present utility model has the following beneficial effects:

[0015] Load a preset amount of wet gel powder into the first storage bin and the second storage bin, then fix the first storage bin and the second storage bin in the drying kettle, and make the first air intake structure face the hot air flow outlet of the drying kettle. When the hot air flow starts to flow, the hot air flow will directly blow the first storage bin and the second storage bin; at the same time, the hot air flow will enter the first gas channel from the first air intake structure and then flow out from the first air outlet structure. After the hot air flow enters the first gas channel, the heat of the hot air flow will be conducted to the first heat conduction mechanism, and the first heat conduction mechanism can heat the wet gel powder in the adjacent first storage area. Therefore, by setting the first air intake structure, the first heat conduction mechanism and the first air outlet structure, the wet gel powder drying tooling has a large contact surface with the hot air flow and also has a large heating surface for heating the wet gel powder, improves the heat conduction efficiency, can shorten the drying time of the wet gel powder, and thus improves the production efficiency. Description of the Drawings

[0016] Figure 1 is a three-dimensional schematic diagram of a wet gel powder drying tooling in an embodiment of the present utility model;

[0017] Figure 2 is a three-dimensional schematic diagram of a wet gel powder drying tooling in an embodiment of the present utility model;

[0018] Figure 3 is a three-dimensional schematic diagram of a first storage bin in an embodiment of the present utility model;

[0019] Figure 4 is a sectional schematic diagram of a first storage bin in an embodiment of the present utility model;

[0020] Figure 5 is Figure 4 a partial enlarged schematic diagram of part A therein;

[0021] Figure 6 is a three-dimensional schematic diagram of a second storage bin in an embodiment of the present utility model;

[0022] Figure 7 is a sectional schematic diagram of a second storage bin in an embodiment of the present utility model;

[0023] Figure 8 is Figure 7 a partial enlarged schematic diagram of part B therein.

[0024] Explanation of reference numerals

[0025] 1. First storage bin; 11. First opening; 12. First air inlet structure; 121. First air inlet hole; 13. First air outlet structure; 131. First air outlet hole; 14. First storage area; 2. First heat conduction mechanism; 21. First gas channel; 22. First heat conduction plate; 23. Second heat conduction plate; 3. Second storage bin; 31. Second opening; 32. Second air inlet structure; 321. Second air inlet hole; 33. Second air outlet structure; 331. Second air outlet hole; 34. Second storage area; 35. Third air inlet hole; 36. Third air outlet hole; 37. Extension part; 4. Second heat conduction mechanism; 41. Second gas channel; 42. Third heat conduction plate; 43. Fourth heat conduction plate; 5. Third heat conduction mechanism; 51. Third gas channel; 52. Fifth heat conduction plate; 6. Detachable connection mechanism; 61. First connection seat; 62. Second connection seat. Detailed implementation manners

[0026] The features and exemplary embodiments of various aspects of the present utility model will be described in detail below. In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present utility model, rather than limiting the present utility model. For those skilled in the art, the present utility model can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present utility model by showing examples of the present utility model.

[0027] As Figure 1 and Figure 2 shown, the present utility model provides a wet gel powder drying tooling, which includes a first storage bin 1, a second storage bin 3, and a plurality of first heat conduction mechanisms 2. The inside of the first storage bin 1 is provided with a first accommodation cavity, the top of the first storage bin 1 is provided with a first opening 11 communicating with the first accommodation cavity, and the bin wall of the first storage bin 1 is provided with a plurality of first air inlet structures 12 and a plurality of first air outlet structures 13. The first heat conduction mechanisms 2 are located in the first accommodation cavity and are hermetically connected to the first storage bin 1. The plurality of first heat conduction mechanisms 2 are spaced apart along the length direction of the first storage bin 1, and the plurality of first heat conduction mechanisms 2 divide the first accommodation cavity into a plurality of mutually isolated first storage areas 14, and the first storage areas 14 communicate with the first opening 11; the inside of the first heat conduction mechanism 2 is provided with a first gas channel 21, and the plurality of first air inlet structures 12 and the first gas channels 21 of the plurality of first heat conduction mechanisms 2 correspond one by one, and the first air inlet structure 12 communicates with the corresponding first gas channel 21; the plurality of first air outlet structures 13 and the first gas channels 21 of the plurality of first heat conduction mechanisms 2 correspond one by one, and the first air outlet structure 13 communicates with the corresponding first gas channel 21. The second storage bin 3 is detachably connected to the bottom of the first storage bin 1. The inside of the second storage bin 3 is provided with a second accommodation cavity, the top of the second storage bin 3 is provided with a second opening 31 communicating with the second accommodation cavity, and the second opening 31 is vertically spaced apart from the bottom surface of the first storage bin 1.

[0028] Specifically, load a preset amount of wet gel powder into the first storage bin 1 and the second storage bin 3, then fix the first storage bin 1 and the second storage bin 3 in the drying kettle, and make the first air inlet structure 12 face the hot air outlet of the drying kettle. When the hot air starts to flow, the hot air will directly blow on the first storage bin 1 and the second storage bin 3; at the same time, the hot air will enter the first gas channel 21 from the first air inlet structure 12 and then flow out from the first air outlet structure 13. After the hot air enters the first gas channel 21, the heat of the hot air will be conducted to the first heat conduction mechanism 2, and the first heat conduction mechanism 2 can heat the wet gel powder in the adjacent first storage area 14. Therefore, by setting the first air inlet structure 12, the first heat conduction mechanism 2 and the first air outlet structure 13, the wet gel powder drying tooling has a large contact surface with the hot air and also has a large heating surface for heating the wet gel powder, improving the heat conduction efficiency, shortening the drying time of the wet gel powder, and thus improving the production efficiency. In addition, the second opening 31 is vertically spaced from the bottom surface of the first storage bin 1, and the hot air can take away the moisture in the second storage bin 3, improving the drying efficiency of the wet gel powder in the second storage bin 3.

[0029] As Figures 3 to 5 shown, in some embodiments of the present invention, the first heat conduction mechanism 2 includes a first heat conduction plate 22 and a second heat conduction plate 23 extending vertically. In the width direction of the first storage bin 1, both sides of the first heat conduction plate 22 and both sides of the second heat conduction plate 23 are hermetically connected to the bin wall of the first storage bin 1. The first heat conduction plate 22 and the second heat conduction plate 23 are spaced apart in the length direction of the first storage bin 1, and the first gas channel 21 is located between the first heat conduction plate 22 and the second heat conduction plate 23; the first air inlet structure 12 and the first air outlet structure 13 are located between the first heat conduction plate 22 and the second heat conduction plate 23.

[0030] Specifically, when the hot air in the drying kettle starts to flow, the hot air can enter the first gas channel 21 from the first air inlet structure 12 and then flow out from the first air outlet structure 13. And when the hot air enters the first gas channel 21, the heat of the hot air will be conducted to the first heat conduction plate 22 and the second heat conduction plate 23, and then the first heat conduction plate 22 and the second heat conduction plate 23 heat and dry the wet gel powder. Since the first accommodation cavity is divided into multiple first storage areas 14, the wet gel powder in each first storage area 14 can be heated separately. Therefore, the first heat conduction mechanism 2 increases the contact surface with the hot air and also increases the heating surface for heating the wet gel powder, improving the heat conduction efficiency, shortening the drying time of the wet gel powder, and thus improving the production efficiency.

[0031] As Figures 3 to 5As shown, in some embodiments of the present utility model, the first air inlet structure 12 includes a plurality of first air inlet holes 121 disposed on the wall of the first storage bin 1, and the plurality of first air inlet holes 121 are vertically spaced apart. The first air outlet structure 13 includes a plurality of first air outlet holes 131 disposed on the wall of the first storage bin 1, and the plurality of first air outlet holes 131 are vertically spaced apart; the plurality of first air outlet holes 131 correspond to the plurality of first air inlet holes 121 one by one, and the first air outlet hole 131 and the corresponding first air inlet hole 121 are aligned along the width direction of the first storage bin 1.

[0032] Specifically, the hot air flow can flow successively along the first air inlet hole 121, the first gas passage 21 and the first air outlet hole 131. Since the first air inlet holes 121 and the first air inlet holes 121 are aligned one by one, the hot air flow can flow smoothly, improving the heating efficiency.

[0033] Of course, the first air inlet structure 12 and the first air outlet structure 13 can also be other structural forms that can achieve the above technical effects. For example, the first air inlet structure 12 and the first air outlet structure 13 respectively include a plurality of air pipes allowing the hot air flow to pass through, and the present utility model does not make any restrictions.

[0034] As Figures 1 to 2 shown, in some embodiments of the present utility model, the number of the first air inlet structures 12 is four, and the number of the first storage areas 14 is five. The five first storage areas 14 are successively distributed along the length direction of the first storage bin 1. The capacity of the middlemost first storage area 14 is the largest, and the capacities of the two outermost first storage areas 14 are the smallest.

[0035] Specifically, the top surface of the drying kettle is an arc surface, and the height at the centermost position of the top surface of the drying kettle is the highest; for other positions of the top surface, the farther away from the centermost position of the top surface, the lower the height. Therefore, the height of the middlemost first storage area 14 is the highest and its capacity is the largest; the heights of the two outermost first storage areas 14 are the lowest and their capacities are the smallest; the heights of the remaining two first storage areas 14 are between the above two, and the capacities are also between the above two. This setting method can fully adapt to the internal shape structure of the drying kettle and increase the capacity of the wet gel powder.

[0036] As Figures 3 to 5As shown, in some embodiments of the present utility model, a plurality of second air inlet structures 32 and a plurality of second air outlet structures 33 are provided on the wall of the second storage bin 3. The wet gel powder drying tooling further includes a plurality of second heat conduction mechanisms 4 distributed at intervals. The second heat conduction mechanisms 4 are located in the second accommodating cavity and are hermetically connected to the second storage bin 3. The plurality of second heat conduction mechanisms 4 divide the second accommodating cavity into a plurality of mutually isolated second storage areas 34, and the second storage areas 34 communicate with the second opening 31; a second gas passage 41 is provided inside the second heat conduction mechanism 4, and the plurality of second air inlet structures 32 correspond to the second gas passages 41 of the plurality of second heat conduction mechanisms 4 one by one, and the second air inlet structure 32 communicates with the corresponding second gas passage 41; the plurality of second air outlet structures 33 correspond to the second gas passages 41 of the plurality of second heat conduction mechanisms 4 one by one, and the second air outlet structure 33 communicates with the corresponding second gas passage 41.

[0037] Specifically, when the hot air flow in the drying kettle starts to flow, the hot air flow can enter the second gas passage 41 from the second air inlet structure 32 and then flow out from the second air outlet structure 33. After the hot air flow enters the second gas passage 41, the heat of the hot air flow will be conducted to the second heat conduction mechanism 4, and then the second heat conduction mechanism 4 heats and dries the wet gel powder. The second heat conduction mechanism 4 can improve the heat conduction efficiency, shorten the drying time of the wet gel powder, and thus improve the production efficiency.

[0038] As Figures 6 to 8 shown, in some embodiments of the present utility model, the second heat conduction mechanism 4 includes a U-shaped third heat conduction plate 42 and a U-shaped fourth heat conduction plate 43. In the width direction of the second storage bin 3, both sides of the third heat conduction plate 42 and both sides of the fourth heat conduction plate 43 are hermetically connected to the wall of the second storage bin 3; the fourth heat conduction plate 43 extends along the extension direction of the third heat conduction plate 42, so that the second gas passage 41 located between the third heat conduction plate 42 and the fourth heat conduction plate 43 is formed into a U shape. The second air inlet structure 32 and the second air outlet structure 33 are located between the third heat conduction plate 42 and the fourth heat conduction plate 43, so as to facilitate the second air inlet structure 32 and the second air outlet structure 33 to communicate with the second gas passage 41 respectively.

[0039] Specifically, both ends of the third heat conduction plate 42 and both ends of the fourth heat conduction plate 43 are located at the second opening 31. The third heat conduction plate 42 and the fourth heat conduction plate 43 are parallel to each other so that their extension directions are the same. Setting the third heat conduction plate 42 and the fourth heat conduction plate 43 as U-shaped can increase the contact surface with the hot air flow and also increase the heating surface for the wet gel powder; it can also increase the volume of the second gas passage 41 for more hot air flow to pass through.

[0040] In some embodiments, the wet gel powder drying tooling includes two second heat conduction mechanisms 4 that are parallel to each other. These two second heat conduction mechanisms 4 are the first second heat conduction mechanism and the second second heat conduction mechanism respectively. The size of the first second heat conduction mechanism is smaller than that of the second second heat conduction mechanism. The second second heat conduction mechanism is located between the first second heat conduction mechanism and the bottom wall of the second storage bin 3, and the distance between the second second heat conduction mechanism and the first second heat conduction mechanism is consistent. These two second heat conduction mechanisms 4 divide the interior of the second accommodation cavity into two second storage areas 34 extending in a U shape and a second storage area 34 extending linearly.

[0041] In other embodiments, the wet gel powder drying tooling includes two second heat conduction mechanisms 4 arranged side by side, and these two second heat conduction mechanisms 4 are of the same size.

[0042] As Figures 6 to 8 shown, in some embodiments of the present utility model, the second air inlet structure 32 includes a plurality of second air inlet holes 321 provided on the bin wall of the second storage bin 3, and the plurality of second air inlet holes 321 are spaced along the U-shaped contour of the corresponding second gas channel 41. The second air outlet structure 33 includes a plurality of second air outlet holes 331 provided on the bin wall of the second storage bin 3, and the plurality of second air outlet holes 331 are spaced along the U-shaped contour of the corresponding second gas channel 41; the plurality of second air outlet holes 331 correspond to the plurality of second air inlet holes 321 one by one, and the second air outlet holes 331 and the corresponding second air inlet holes 321 are aligned along the width direction of the second storage bin 3.

[0043] Specifically, the hot air flow can flow sequentially along the second air inlet holes 321, the second gas channel 41, and the second air outlet holes 331. Since the second air inlet holes 321 and the second air outlet holes 331 are aligned one by one, the hot air flow can flow smoothly, improving the heating efficiency.

[0044] Of course, the second air inlet structure 32 and the second air outlet structure 33 can also be other structural forms that can achieve the above technical effects. For example, the second air inlet structure 32 and the second air outlet structure 33 respectively include a plurality of air pipes that allow hot air flow to pass through. The present utility model does not make any restrictions.

[0045] As Figures 6 to 8As shown, in some embodiments of the present utility model, a third heat conduction mechanism 5 is provided in at least one second storage area 34. The third heat conduction mechanism 5 includes two fifth heat conduction plates 52. The two fifth heat conduction plates 52 are spaced apart along the length direction of the second storage bin 3, so as to form a third gas passage 51 between the two fifth heat conduction plates 52. In the width direction of the second storage bin 3, both sides of the fifth heat conduction plate 52 are hermetically connected to the bin wall of the second storage bin 3. A plurality of third air inlet holes 35 and a plurality of third air outlet holes 36 are vertically and spaced apart on the bin wall of the second storage bin 3. The third air inlet holes 35 and the third air outlet holes 36 are respectively communicated with the third gas passage 51. In the width direction of the second storage bin 3, the plurality of third air inlet holes 35 and the plurality of third air outlet holes 36 correspond one by one, and the third air inlet holes 35 are aligned with the corresponding third air outlet holes 36.

[0046] Specifically, when the hot air flow in the drying kettle starts to flow, the hot air flow can enter the third gas passage 51 from the third air inlet holes 35, and then flow out from the third air outlet holes 36. After the hot air flow enters the third gas passage 51, the heat of the hot air flow will be conducted to the fifth heat conduction plate 52, and then the fifth heat conduction plate 52 heats and dries the wet gel powder. The third heat conduction mechanism 5 can improve the heat conduction efficiency, shorten the drying time of the wet gel powder, and thus improve the production efficiency.

[0047] As Figures 1 to 2 shown, in some embodiments of the present utility model, an extension part 37 is provided on the side part of the second storage bin 3 in its length direction, and the bottom surface of the extension part 37 extends horizontally.

[0048] Specifically, the extension part 37 can adapt to the bottom structure inside the drying kettle, facilitating the stable installation of the second storage bin 3 in the drying kettle.

[0049] As Figures 1 to 2 shown, in some embodiments of the present utility model, the wet gel powder drying tooling includes two detachable connection mechanisms 6. In the length direction of the first storage bin 1, both sides of the bottom of the first storage bin 1 are respectively connected to both sides of the top of the second storage bin 3 through two detachable connection mechanisms 6.

[0050] Specifically, the detachable connection mechanism 6 can facilitate the assembly between the first storage bin 1 and the second storage bin 3.

[0051] In some embodiments, the detachable connection mechanism 6 includes a first connection seat 61, a second connection seat 62 and a plurality of bolts. The first connection seat 61 is fixedly installed at the bottom of the first storage bin 1. The second connection seat 62 includes a first connecting plate and a second connecting plate. The first connecting plate is fixedly installed on the side of the second storage bin 3 in its length direction. The second connecting plate is fixedly connected to the top of the first connecting plate, and the first connecting plate and the second connecting plate are perpendicular to each other. The second connecting plate is connected to the first connection seat 61 through a plurality of bolts. Of course, the detachable connection mechanism 6 can also be other structural forms that can meet the use requirements of the present utility model, and the present utility model does not make any restrictions.

[0052] Specific examples are used in this article to elaborate on the principles and implementation manners of the present utility model. The descriptions of the above examples are only used to help understand the method and its core idea of the present utility model. The above are only the preferred implementation manners of the present utility model. It should be noted that due to the limited nature of literal expression and the objectively infinite specific structures, for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the present utility model to other occasions without improvement, should all be regarded as the protection scope of the present utility model.

Claims

1. A wet gel powder drying tool, characterized in that: include: A first material storage bin (1), wherein a first accommodating cavity is provided inside the first material storage bin (1), a first opening (11) communicating with the first accommodating cavity is provided at the top of the first material storage bin (1), and a plurality of first air inlet structures (12) and a plurality of first air outlet structures (13) are provided on the bin wall of the first material storage bin (1); A plurality of first heat-conducting mechanisms (2), wherein the first heat-conducting mechanisms (2) are located in the first accommodating cavity and are sealed and connected to the first material storage bin (1); the plurality of first heat-conducting mechanisms (2) are spaced apart along the length direction of the first material storage bin (1); and the plurality of first heat-conducting mechanisms (2) divide the first accommodating cavity into a plurality of mutually isolated first storage areas (14), wherein the first storage areas (14) are connected to the first opening (11); a first gas channel (21) is provided inside the first heat-conducting mechanism (2); the plurality of first air inlet structures (12) correspond one-to-one to the first gas channels (21) of the plurality of first heat-conducting mechanisms (2), and the first air inlet structures (12) are connected to the corresponding first gas channels (21); the plurality of first air outlet structures (13) correspond one-to-one to the first gas channels (21) of the plurality of first heat-conducting mechanisms (2), and the first air outlet structures (13) are connected to the corresponding first gas channels (21); as well as A second material storage bin (3), wherein the second material storage bin (3) is detachably connected to the bottom of the first material storage bin (1), a second accommodating cavity is provided inside the second material storage bin (3), a second opening (31) communicating with the second accommodating cavity is provided at the top of the second material storage bin (3), and the second opening (31) is vertically spaced apart from the bottom surface of the first material storage bin (1).

2. The wet gel powder drying tool according to claim 1, characterized in that: The first heat conducting mechanism (2) comprises a first heat conducting plate (22) and a second heat conducting plate (23) extending vertically; In the width direction of the first material storage bin (1), both sides of the first heat conducting plate (22) and both sides of the second heat conducting plate (23) are sealed and connected to the bin wall of the first material storage bin (1); the first heat conducting plate (22) and the second heat conducting plate (23) are spaced apart in the length direction of the first material storage bin (1); the first gas channel (21) is located between the first heat conducting plate (22) and the second heat conducting plate (23); and the first air inlet structure (12) and the first air outlet structure (13) are located between the first heat conducting plate (22) and the second heat conducting plate (23).

3. The wet gel powder drying tool according to claim 2, characterized in that: The first air intake structure (12) comprises a plurality of first air intake holes (121) arranged on the wall of the first storage bin (1), and the plurality of first air intake holes (121) are distributed at intervals in the vertical direction; The first air outlet structure (13) comprises a plurality of first air outlet holes (131) arranged on the wall of the first storage bin (1), and the plurality of first air outlet holes (131) are distributed at intervals in the vertical direction; the plurality of first air outlet holes (131) correspond one-to-one to the plurality of first air inlet holes (121), and the first air outlet holes (131) and the corresponding first air inlet holes (121) are aligned along the width direction of the first storage bin (1).

4. The wet gel powder drying tool according to claim 3, characterized in that: The number of the first air intake structures (12) is four, and the number of the first storage areas (14) is five, the five first storage areas (14) are distributed in sequence along the length direction of the first storage bin (1), the capacity of the middle first storage area (14) is the largest, and the capacity of the first storage areas (14) at the two edges is the smallest.

5. The wet gel powder drying tool according to claim 3, characterized in that: A plurality of second air inlet structures (32) and a plurality of second air outlet structures (33) are provided on the wall of the second storage bin (3); The wet gel powder drying tool further comprises a plurality of second heat-conducting mechanisms (4) distributed at intervals, the second heat-conducting mechanisms (4) being located in the second accommodating cavity and being sealedly connected to the second material storage bin (3), the plurality of second heat-conducting mechanisms (4) dividing the second accommodating cavity into a plurality of second storage areas (34) isolated from each other, the second storage areas (34) being connected to the second opening (31); a second gas channel (41) is provided inside the second heat-conducting mechanism (4), the plurality of second air inlet structures (32) and the second gas channels (41) of the plurality of second heat-conducting mechanisms (4) are in one-to-one correspondence, the second air inlet structures (32) are in communication with the corresponding second gas channels (41); the plurality of second air outlet structures (33) and the second gas channels (41) of the plurality of second heat-conducting mechanisms (4) are in one-to-one correspondence, the second air outlet structures (33) are in communication with the corresponding second gas channels (41).

6. The wet gel powder drying tool according to claim 5, characterized in that: The second heat conducting mechanism (4) comprises a U-shaped third heat conducting plate (42) and a U-shaped fourth heat conducting plate (43); In the width direction of the second material storage bin (3), both sides of the third heat conducting plate (42) and both sides of the fourth heat conducting plate (43) are sealed and connected to the bin wall of the second material storage bin (3); the fourth heat conducting plate (43) extends along the extension direction of the third heat conducting plate (42), so that the second gas channel (41) located between the third heat conducting plate (42) and the fourth heat conducting plate (43) is formed into a U shape; The second air inlet structure (32) and the second air outlet structure (33) are located between the third heat conducting plate (42) and the fourth heat conducting plate (43).

7. The wet gel powder drying tool according to claim 6, characterized in that: The second air intake structure (32) comprises a plurality of second air intake holes (321) arranged on the wall of the second storage bin (3), and the plurality of second air intake holes (321) are spaced apart and distributed along the U-shaped profile of the corresponding second gas channel (41); The second air outlet structure (33) includes a plurality of second air outlet holes (331) arranged on the wall of the second storage bin (3), and the plurality of second air outlet holes (331) are spaced apart along the U-shaped contour of the corresponding second gas channel (41); the plurality of second air outlet holes (331) correspond one-to-one to the plurality of second air inlet holes (321), and the second air outlet holes (331) and the corresponding second air inlet holes (321) are aligned along the width direction of the second storage bin (3).

8. The wet gel powder drying tool according to claim 5, characterized in that: A third heat conduction mechanism (5) is arranged in at least one of the second storage areas (34), the third heat conduction mechanism (5) comprising two fifth heat conduction plates (52); the two fifth heat conduction plates (52) are spaced apart along the length direction of the second storage bin (3), so that a third gas channel (51) is formed between the two fifth heat conduction plates (52); in the width direction of the second storage bin (3), two sides of the fifth heat conduction plate (52) are sealed and connected to the bin wall of the second storage bin (3); A plurality of third air inlet holes (35) and a plurality of third air outlet holes (36) are provided on the wall of the second material storage bin (3), and the third air inlet holes (35) and the third air outlet holes (36) are respectively connected to the third gas channel (51); in the width direction of the second material storage bin (3), the plurality of third air inlet holes (35) and the plurality of third air outlet holes (36) correspond one to one, and the third air inlet holes (35) are aligned with the corresponding third air outlet holes (36).

9. The wet gel powder drying tool according to claim 1, characterized in that: The second material storage bin (3) is provided with an extension portion (37) at the side portion in the length direction thereof, and the bottom surface of the extension portion (37) extends horizontally.

10. The wet gel powder drying tool according to claim 1, characterized in that: The wet gel powder drying tool comprises two detachable connecting mechanisms (6); in the length direction of the first storage bin (1), the two sides of the bottom of the first storage bin (1) are respectively connected to the two sides of the top of the second storage bin (3) through the two detachable connecting mechanisms (6).

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