Drying trolley for drying silica gel

Abstract

The utility model discloses a drying trolley for silica gel drying, which comprises a frame, a side plate assembly, a bottom plate assembly and a partition plate assembly, silica gel materials are convenient to input and output by adopting a mode of feeding from the upper part and discharging from the lower part, and a first side plate, a second side plate, a third side plate, a fourth side plate, a first bottom plate and a second bottom plate are arranged on the frame, so that the silica gel materials are convenient to dry. According to the silica gel material drying device, the silica gel material is arranged in the containing cavity, full permeation of dry air is achieved through the first ventilation hole, the second ventilation hole, the third ventilation hole and the fourth ventilation hole, the partition plate assembly is arranged on the basis, the silica gel material in the containing cavity is further regulated and separated through the first ventilation groove, the contact area between the silica gel material and the dry air is increased, and the drying efficiency is improved; operation is convenient, and manual operation procedures are reduced.

Description

Technical Field

[0001] The utility model relates to the field of silica gel drying, in particular to a drying cart for silica gel drying. Background Art

[0002] At present, the common drying equipment in domestic silica gel production is a tunnel drying kiln or an industrial oven, equipped with a drying cart. The drying cart is equipped with a drying layer with several loading trays. The operation method is to manually load wet silica gel onto the loading trays first, then evenly place the loading trays on the drying layer of the drying cart, and then manually push the drying cart into the drying equipment for drying. When discharging, it is necessary to manually pull out the drying cart in the drying equipment, and then transfer and pack the dry silica gel on its loading trays. This kind of equipment and production method have high manual labor intensity, large equipment occupancy space, low equipment heat utilization efficiency, and long drying time. The upgraded version of the improved drying cart loads wet silica gel onto the drying cart manually, then turns the drying cart over and then pushes it into the drying equipment for drying. After drying, the drying cart is turned over again to pour out the materials, and the dry silica gel is transferred and packed. The operation is relatively cumbersome. Summary of the Invention

[0003] In view of this, the purpose of the utility model is to provide a drying cart for silica gel drying.

[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0005] The present application provides a drying cart for silica gel drying, which includes a frame, a side plate assembly, a bottom plate assembly and a partition plate assembly. The frame has a feeding port, a first side surface, a second side surface, a third side surface and a fourth side surface. The first side surface and the third side surface are oppositely arranged, the second side surface and the fourth side surface are oppositely arranged, and the feeding port is arranged at the top of the frame for feeding silica gel; the side plate assembly includes a receiving cavity, a first side plate, a second side plate, a third side plate and a fourth side plate. The first side plate is arranged on the first side surface, the second side plate is arranged on the second side surface, the third side plate is arranged on the third side surface, and the fourth side plate is arranged on the fourth side surface. The first side plate, the second side plate, the third side plate and the fourth side plate are sequentially connected to form a receiving cavity for placing silica gel. A plurality of first ventilation holes are provided on the first side plate, a plurality of second ventilation holes are provided on the second side plate, a plurality of third ventilation holes are provided on the third side plate, and a plurality of fourth ventilation holes are provided on the fourth side plate;

[0006] The bottom plate assembly is disposed in the accommodating cavity and is located below the accommodating cavity. The bottom plate assembly includes a first bottom plate, a second bottom plate, and a third bottom plate. The first bottom plate is inclined with respect to the first side plate, the second bottom plate is inclined with respect to the third side plate, the third bottom plate is disposed between the first bottom plate and the second bottom plate, and a discharge port is provided on the third bottom plate for discharging silicone. The partition assembly includes a plurality of partitions that are arranged in an array in the accommodating cavity along a first direction. The partition includes a first end, a second end, and a first ventilation groove. The first end is connected above the frame, the second end is disposed opposite to the first end, and the second end is suspended downward and placed above the bottom plate assembly. The first ventilation groove penetrates the partition along a second direction, and the first direction is perpendicular to the second direction.

[0007] In some embodiments, the first side plate and the third side plate are disposed opposite to each other along the first direction, the second side plate and the fourth side plate are disposed opposite to each other along the second direction. A plurality of second ventilation openings are provided on the second side plate, and a plurality of fourth ventilation openings are provided on the fourth side plate. One first ventilation groove is respectively communicated with one second ventilation opening and one fourth ventilation opening; alternatively, the second side plate and the fourth side plate are disposed opposite to each other along the first direction, the first side plate and the third side plate are disposed opposite to each other along the second direction. A plurality of first ventilation openings are provided on the first side plate, and a plurality of third ventilation openings are provided on the third side plate. One first ventilation groove is respectively communicated with one first ventilation opening and one third ventilation opening.

[0008] In some embodiments, the groove lengths of two adjacent first ventilation grooves are different.

[0009] In some embodiments, the partition assembly includes a first partition group and a second partition group. The projection of the first partition group in the vertical direction is located within the area where the first bottom plate is located, and the projection of the second partition group in the vertical direction is located within the area where the second bottom plate is located; the groove length of the first ventilation groove in the first partition group gradually increases along a first preset gradient from the edge of the frame to the central axis of the frame; the groove length of the first ventilation groove in the second partition group gradually increases along a second preset gradient from the edge of the frame to the central axis of the frame.

[0010] In some embodiments, the groove lengths of the plurality of first ventilation grooves are the same.

[0011] In some embodiments, a plurality of fifth ventilation holes are provided on the first bottom plate, and a plurality of sixth ventilation holes are provided on the second bottom plate.

[0012] In some embodiments, a plurality of seventh ventilation holes are further provided on the side wall of the groove body of the first ventilation groove.

[0013] In some embodiments, the third bottom plate has a first guiding surface and a second guiding surface. The first guiding surface is inclined with respect to the second side surface, and the second guiding surface is inclined with respect to the fourth side surface; a discharge port is provided between the first guiding surface and the second guiding surface.

[0014] In some embodiments, it further includes a plurality of universal wheels, and the plurality of universal wheels are arranged on the lower surface of the frame.

[0015] In some embodiments, it further includes a handle, and the handle is arranged on the first side and / or the second side and / or the third side and / or the fourth side.

[0016] Adopting the above technical solutions, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] The drying cart for silica gel includes a frame, a side plate assembly, a bottom plate assembly and a partition assembly. The form of feeding from above and discharging from below facilitates the input and output of silica gel materials. Moreover, a first side plate, a second side plate, a third side plate, a fourth side plate, a first bottom plate and a second bottom plate are provided on the frame, and the first ventilation hole, the second ventilation hole, the third ventilation hole and the fourth ventilation hole are used to realize the full infiltration of drying air. On this basis, the partition assembly is arranged, and the first ventilation groove is used to further regularize and separate the silica gel materials in the accommodating cavity, increasing the contact area between the silica gel materials and the drying air, improving the drying efficiency, and being convenient to operate, reducing the manual operation process. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the drying cart;

[0020] Figure 2 It is a sectional view of the drying cart;

[0021] Figure 3 It is a schematic diagram of the principle of the drying cart;

[0022] Figure 4 It is a schematic diagram of the third bottom plate.

[0023] Reference Signs:

[0024] 1. Frame;

[0025] 2. Side plate assembly;

[0026] 21. First side plate;

[0027] 22. Second side plate;

[0028] 23. Fourth side plate;

[0029] 24. Accommodating cavity;

[0030] 3. Bottom plate assembly;

[0031] 31. First bottom plate;

[0032] 32. Second bottom plate;

[0033] 33. Third bottom plate;

[0034] 331. First guiding surface;

[0035] 332. Second guiding surface;

[0036] 333. Discharge port;

[0037] 4. Partition board;

[0038] 41. First ventilation groove;

[0039] 5. Universal wheel;

[0040] a. First direction;

[0041] b. Second direction. Detailed implementation manners

[0042] The following combines the accompanying drawings and embodiments to make a further detailed description of the present utility model. It should be specifically pointed out that the following embodiments are only used to illustrate the present utility model, but do not limit the scope of the present utility model. Similarly, the following embodiments are only partial embodiments of the present utility model rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope protected by the present utility model.

[0043] Please refer to Figures 1 to 4 , this embodiment provides a drying cart for silica gel drying, including a frame 1, a side plate assembly 2, a bottom plate assembly 3, and a partition board 4 assembly. The frame 1 has a feed port, a first side surface, a second side surface, a third side surface, and a fourth side surface. The first side surface and the third side surface are arranged oppositely, the second side surface and the fourth side surface are arranged oppositely, and the feed port is arranged at the top of the frame 1 for feeding silica gel; the side plate assembly 2 includes an accommodating cavity 24, a first side plate 21, a second side plate 22, a third side plate, and a fourth side plate 23. The first side plate 21 is arranged on the first side surface, the second side plate 22 is arranged on the second side surface, the third side plate is arranged on the third side surface, and the fourth side plate 23 is arranged on the fourth side surface. The first side plate 21, the second side plate 22, the third side plate, and the fourth side plate 23 are sequentially connected to form the accommodating cavity 24 for placing silica gel. A plurality of first ventilation holes are provided on the first side plate 21, a plurality of second ventilation holes are provided on the second side plate 22, a plurality of third ventilation holes are provided on the third side plate, and a plurality of fourth ventilation holes are provided on the fourth side plate 23;

[0044] The bottom plate assembly 3 is arranged in the accommodation cavity 24 and is located below the accommodation cavity 24. The bottom plate assembly 3 includes a first bottom plate 31, a second bottom plate 32 and a third bottom plate 33. The first bottom plate 31 is inclined with the first side plate 21, the second bottom plate 32 is inclined with the third side plate, and the third bottom plate 33 is arranged between the first bottom plate 31 and the second bottom plate 32. A discharge port 333 is provided on the third bottom plate 33, and the feed port 333 is used for discharging silica gel. The partition plate 4 assembly includes a plurality of partition plates 4. The plurality of partition plates 4 are arranged in the accommodation cavity 24 in an array along the first direction a. The partition plate 4 includes a first end, a second end and a first ventilation groove 41. The first end is connected above the frame 1, the second end is arranged opposite to the first end, and the second end is suspended downward and placed above the bottom plate assembly 3. The first ventilation groove 41 penetrates the partition plate 4 along the second direction b, and the first direction a is perpendicular to the second direction b.

[0045] In this embodiment, the drying cart for silica gel includes a frame 1, a side plate assembly 2, a bottom plate assembly 3 and a partition plate 4 assembly. Specifically, the frame 1 can be built according to actual needs by using materials such as square pipes, round pipes, profiles, etc. in forms such as welding and locking connections. As Figure 1 shown, the frame 1 shown in this embodiment can be a cuboid structure. For the convenience of description, the top opening of the frame 1 is expressed as a feed port, and silica gel falls into the frame 1 from above. The four sides of the frame 1 are sequentially denoted as the first side, the second side, the third side and the fourth side. The first side and the third side are arranged opposite to each other, and the second side and the fourth side are arranged opposite to each other.

[0046] The side plate assembly 2 includes a first side plate 21, a second side plate 22, a third side plate and a fourth side plate 23. In this embodiment, the side plate assembly 2 can be made of stainless steel. Specifically, the first side plate 21 is arranged on the first side, the second side plate 22 is arranged on the second side, the third side plate is arranged on the third side, and the fourth side plate 23 is arranged on the fourth side. Then, the first side plate 21, the second side plate 22, the third side plate and the fourth side plate 23 enclose the four sides of the frame 1, so that an accommodation cavity 24 structure is formed inside the frame 1, and silica gel can be placed in the accommodation cavity 24.

[0047] Further, the first side plate 21 is provided with first ventilation holes, and the distribution density of the first ventilation holes can be set according to actual requirements. Similarly, the second side plate 22 is provided with second ventilation holes, the third side plate is provided with third ventilation holes, and the fourth side plate 23 is provided with fourth ventilation holes. It should be noted that the diameters of the first ventilation holes, the second ventilation holes, the third ventilation holes, and the fourth ventilation holes are smaller than the diameter of the silica gel. For example, when the silica gel exists in a granular structure, the diameters of the first ventilation holes, the second ventilation holes, the third ventilation holes, and the fourth ventilation holes are smaller than the particle size of the silica gel particles. The same requirement applies to the diameters of the fifth ventilation holes, the sixth ventilation holes, and the seventh ventilation holes described later. This can enable the hot air formed by the dry air to penetrate through the side plate assembly 2 and perform sufficient heat exchange with the silica gel particles in the accommodating cavity 24 to meet the drying or desiccation requirements of the silica gel particles and improve the drying or desiccation efficiency.

[0048] In this embodiment, the bottom plate assembly 3 includes a first bottom plate 31, a second bottom plate 32, and a third bottom plate 33. Among them, the first bottom plate 31 is inclined with respect to the first side plate 21, and the second bottom plate 32 is inclined with respect to the third side plate. Optionally, the first bottom plate 31, the second bottom plate 32, and the third bottom plate 33 can be made of the same material, which can be stainless steel. The first bottom plate 31 and the second bottom plate 32 are arranged opposite to each other to form a V-shaped structure, and the third bottom plate 33 is arranged between the first bottom plate 31 and the second bottom plate 32. Then, after the silica gel is dried, it can gather toward the position where the third bottom plate 33 is located under the guidance of the first bottom plate 31 and the second bottom plate 32, and finally be output at the discharge port 333 on the third bottom plate 33 to complete the discharging operation of the entire silica gel particles.

[0049] Further, this embodiment further includes a partition plate 4 assembly, and the partition plate 4 assembly includes a plurality of partition plates 4. Each partition plate 4 has a first end, a second end, and a first ventilation groove 41. The first end is fixedly connected to the frame 1, thereby realizing the fixation of the entire partition plate 4 in the accommodating cavity 24. Specifically, the first end is connected to the top edge of the frame 1, and the entire partition plate 4 extends vertically downward into the interior of the accommodating cavity 24. The second end is the suspended end of the partition plate 4, and a first ventilation groove 41 is provided on the partition plate 4, and the first ventilation groove 41 penetrates the first partition plate 4. This method can partition the silica gel material in the accommodating cavity 24, increase the contact area between the silica gel material and the dry air, and improve the drying efficiency.

[0050] It should be noted that the first direction a and the second direction b can be defined according to actual needs. Specifically, in some embodiments, the first side plate 21 and the third side plate are disposed opposite to each other along the first direction a, the second side plate 22 and the fourth side plate 23 are disposed opposite to each other along the second direction b. A plurality of second ventilation openings are provided on the second side plate 22, and a plurality of fourth ventilation openings are provided on the fourth side plate 23. A first ventilation groove 41 is respectively communicated with a second ventilation opening and a fourth ventilation opening; or, the second side plate 22 and the fourth side plate 23 are disposed opposite to each other along the first direction a, the first side plate 21 and the third side plate are disposed opposite to each other along the second direction b. A plurality of first ventilation openings are provided on the first side plate 21, and a plurality of third ventilation openings are provided on the third side plate. A first ventilation groove 41 is respectively communicated with a first ventilation opening and a third ventilation opening. Specifically, corresponding ventilation openings can be provided in the corresponding side plate structure according to the penetration direction of the first ventilation groove 41. This embodiment does not limit the first direction a and the second direction b. Further, on the premise that the first ventilation opening, the third ventilation opening and the first ventilation groove 41 are communicated, it is described that the partition 4 is connected to the first side plate 21 and the third side plate. Then, the partition 4 can also be used as a rib plate structure between the first side plate 21 and the third side plate, so as to fully improve the connection strength of the entire drying vehicle and improve the integrity of the drying vehicle. Similarly, on the premise that the second ventilation opening, the fourth ventilation opening and the first ventilation groove 41 are communicated, it is described that the partition 4 is connected to the second side plate 22 and the fourth side plate 23, which can improve the connection strength between the second side plate 22 and the fourth side plate 23. Figure 1 It shows a structure in which second ventilation openings and fourth ventilation openings are provided between the second side plate 22 and the fourth side plate 23 and form a ventilation cavity together with the first ventilation groove 41. In this way, the materials can be evenly distributed in the accommodating cavity 24 under the partition of the partition 4. The drying air flow formed by the drying air penetrates into the accommodating cavity 24 through the first ventilation groove 41 and penetrates into the accommodating cavity 24 by using the seventh ventilation holes, so as to fully improve the drying efficiency.

[0051] In some optional embodiments, the interval length between two adjacent partitions 4 is 3-5 mm, and the groove width of the first ventilation groove 41 is 3-10 mm, which can be specifically set according to actual needs.

[0052] This embodiment adopts the form of feeding from above and discharging from below, which facilitates the input and output of the silica gel materials. Moreover, the first side plate 21, the second side plate 22, the third side plate, the fourth side plate 23, the first bottom plate 31 and the second bottom plate 32 are provided on the frame 1, and the drying air can fully penetrate through the first ventilation holes, the second ventilation holes, the third ventilation holes and the fourth ventilation holes. On this basis, the partition 4 assembly is provided, and the first ventilation groove 41 is used to further regularize and partition the silica gel materials in the accommodating cavity 24, increasing the contact area between the silica gel materials and the drying air, improving the drying efficiency, and being convenient to operate, reducing the manual operation process.

[0053] In some embodiments, the groove lengths of two adjacent first ventilation grooves 41 are different. Specifically, there are several cases where the groove lengths of two adjacent first ventilation grooves 41 shown in this embodiment are different:

[0054] The first case: the groove lengths among multiple first ventilation grooves 41 are all different;

[0055] The second case: the groove lengths between the first ventilation grooves 41 of two adjacent partitions 4 are different. The partitions 4 within the partition 4 assembly are sequentially numbered as partition 4a, partition 4b, partition 4c,... in the arrangement order in the first direction a; the groove lengths of the first ventilation grooves 41 of partition 4a and partition 4b are different, and the groove lengths of the first ventilation grooves 41 of partition 4a and partition 4c are the same, and so on.

[0056] It should be noted that the groove length of the first ventilation groove 41 can be different from the length of the partition 4, or the groove length of the first ventilation groove 41 can be the same as the length of the partition 4. This embodiment does not limit this.

[0057] Furthermore, in some embodiments, the partition 4 assembly includes a first partition 4 group and a second partition 4 group. The projection of the first partition 4 group in the vertical direction is located within the area where the first bottom plate 31 is located, and the projection of the second partition 4 group in the vertical direction is located within the area where the second bottom plate 32 is located; the groove lengths of the first ventilation grooves 41 within the first partition 4 group gradually increase along a first preset gradient from the edge of the frame 1 to the central axis of the frame 1; the groove lengths of the first ventilation grooves 41 within the second partition 4 group gradually increase along a second preset gradient from the edge of the frame 1 to the central axis of the frame 1.

[0058] In this embodiment, according to different positions, the partition 4 assembly is divided into a first partition 4 group and a second partition 4 group. The projection of the first partition 4 group in the vertical direction falls within the area where the first bottom plate 31 is located, that is, the partitions 4 above the first bottom plate 31 belong to the first partition 4 group. Similarly, the partitions 4 above the second bottom plate 32 belong to the second partition 4 group. In this embodiment, the groove lengths of multiple first ventilation grooves 41 within the first partition 4 group gradually increase along a first preset gradient, and the groove lengths of multiple first ventilation grooves 41 within the second partition 4 group gradually increase along a second preset gradient; it should be noted that the first preset gradient and the second preset gradient can be set according to actual needs, and this embodiment does not limit this. On this premise, then multiple first ventilation grooves 41 of the partition 4 assembly form a structure as shown in Figures 1 to 3 shown. This method can further expand the heating area during the stacking process of the silica gel material at the bottom, making the heating of the silica gel material within the entire accommodating cavity 24 more uniform during the drying process and improving the drying efficiency.

[0059] In some embodiments, the trough lengths of the plurality of first ventilation troughs 41 are the same. This method can simplify the manufacturing cost of the partition 4 assembly. The plurality of first ventilation troughs 41 can be processed according to the size of a unified trough length, which can also meet the application scenarios of some silicone materials and improve the drying efficiency.

[0060] In some embodiments, a plurality of fifth ventilation holes are provided on the first bottom plate 31, and a plurality of sixth ventilation holes are provided on the second bottom plate 32. This method facilitates improving the efficiency of dry air penetrating into the accommodation cavity 24, and at the same time can also improve the air exchange rate between the air in the accommodation cavity 24 and the external air, thereby improving the drying efficiency of the silicone material on the drying cart.

[0061] In some embodiments, a plurality of seventh ventilation holes are further provided on the side wall of the trough body of the first ventilation trough 41. Similarly, providing a plurality of seventh ventilation holes on the side wall of the trough body of the first ventilation trough 41 can improve the efficiency of dry air penetrating into the accommodation cavity 24, thereby improving the drying efficiency of the silicone material on the drying cart.

[0062] In some embodiments, the third bottom plate 33 has a first guiding surface 331 and a second guiding surface 332. The first guiding surface 331 is inclined with respect to the second side surface, and the second guiding surface 332 is inclined with respect to the fourth side surface; an outlet 333 is provided between the first guiding surface 331 and the second guiding surface 332. In this embodiment, the first guiding surface 331 and the second guiding surface 332 are oppositely arranged to form a V-shaped structure. As Figure 4 shown, the first guiding surface 331 and the second guiding surface 332 can provide guidance on the second side surface and the fourth side surface. At the same time, by using the guidance of the first bottom plate 31 on the first side surface and the guidance of the second bottom plate 32 on the third side surface, a guiding structure similar to a pyramid is formed, which facilitates the smooth outflow of the silicone material, reduces or avoids the accumulation or retention of the silicone material in the accommodation cavity 24, and improves the discharging efficiency.

[0063] In some embodiments, a quick-opening valve is provided at the outlet 333, and the user can open the quick-opening valve according to actual needs to achieve the discharging of the silicone material.

[0064] In some embodiments, a plurality of universal wheels 5 are further included, and the plurality of universal wheels 5 are arranged on the lower surface of the frame 1. This method can facilitate the pushing and transferring of the drying cart. Further, the wheels of the universal wheels 5 are equipped with safety buckles, which facilitates the user to park the drying cart in a designated area according to actual needs and ensures the safety of the pushing process.

[0065] In some embodiments, a handle is further included, and the handle is disposed on the first side surface and / or the second side surface and / or the third side surface and / or the fourth side surface. In this embodiment, the provision of the handle facilitates the user's grasping when pushing, and the number and specific setting position of the handle can be set according to actual needs, making the pushing of the drying cart more convenient to operate.

[0066] The silica gel drying drying cart includes a frame 1, a side plate assembly 2, a bottom plate assembly 3, and a partition 4 assembly. The form of feeding from above and discharging from below facilitates the input and output of silica gel materials. Moreover, a first side plate 21, a second side plate 22, a third side plate, a fourth side plate 23, a first bottom plate 31, and a second bottom plate 32 are provided on the frame 1, and the first ventilation hole, the second ventilation hole, the third ventilation hole, and the fourth ventilation hole are used to achieve the full penetration of drying air. On this basis, the partition 4 assembly is provided, and the first ventilation groove 41 is used to further regularize and separate the silica gel materials in the accommodating cavity 24, increasing the contact area between the silica gel materials and the drying air, improving the drying efficiency, and having convenient operation and reducing the manual operation process.

[0067] The above are only some embodiments of the present invention, and thus do not limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A drying cart for silica gel, characterized in that, Comprising: A frame having a feed inlet, a first side, a second side, a third side, and a fourth side. The first side is disposed opposite to the third side, the second side is disposed opposite to the fourth side, the feed inlet is provided at the top of the frame, and the feed inlet is used for feeding silica gel. A side plate assembly including a receiving cavity, a first side plate, a second side plate, a third side plate, and a fourth side plate. The first side plate is disposed on the first side, the second side plate is disposed on the second side, the third side plate is disposed on the third side, the fourth side plate is disposed on the fourth side. The first side plate, the second side plate, the third side plate, and the fourth side plate are sequentially connected to form the receiving cavity, and the receiving cavity is used for placing the silica gel. A plurality of first ventilation holes are provided on the first side plate, a plurality of second ventilation holes are provided on the second side plate, a plurality of third ventilation holes are provided on the third side plate, and a plurality of fourth ventilation holes are provided on the fourth side plate. A bottom plate assembly disposed in the receiving cavity and below the receiving cavity. The bottom plate assembly includes a first bottom plate, a second bottom plate, and a third bottom plate. The first bottom plate is inclined with respect to the first side plate, the second bottom plate is inclined with respect to the third side plate, the third bottom plate is disposed between the first bottom plate and the second bottom plate, and a discharge port is provided on the third bottom plate for discharging the silica gel. A partition assembly including a plurality of partitions. The plurality of partitions are arranged in an array in the first direction in the receiving cavity. The partition includes a first end, a second end, and a first ventilation groove. The first end is connected above the frame, the second end is disposed opposite to the first end, and the second end is suspended downward and above the bottom plate assembly. The first ventilation groove penetrates the partition in the second direction, and the first direction is perpendicular to the second direction.

2. The drying cart for silica gel drying according to claim 1, characterized in that, The first side plate and the third side plate are disposed opposite to each other in the first direction, the second side plate and the fourth side plate are disposed opposite to each other in the second direction. A plurality of second ventilation openings are provided on the second side plate, a plurality of fourth ventilation openings are provided on the fourth side plate, and one of the first ventilation grooves is respectively communicated with one of the second ventilation openings and one of the fourth ventilation openings. Alternatively, the second side plate and the fourth side plate are disposed opposite to each other in the first direction, the first side plate and the third side plate are disposed opposite to each other in the second direction. A plurality of first ventilation openings are provided on the first side plate, a plurality of third ventilation openings are provided on the third side plate, and one of the first ventilation grooves is respectively communicated with one of the first ventilation openings and one of the third ventilation openings.

3. The drying cart for silica gel according to claim 2, characterized in that, The lengths of the troughs of two adjacent first ventilation grooves are different.

4. The drying cart for silica gel drying according to claim 3, characterized in that, The partition assembly includes a first partition group and a second partition group. The projection of the first partition group in the vertical direction is within the area where the first bottom plate is located, and the projection of the second partition group in the vertical direction is within the area where the second bottom plate is located. The groove length of the first ventilation groove in the first partition group gradually increases at a first preset gradient from the edge of the frame to the central axis of the frame; The groove length of the first ventilation groove in the second partition group gradually increases at a second preset gradient from the edge of the frame to the central axis of the frame.

5. The drying cart for silica gel drying according to claim 2, wherein The groove lengths of the plurality of first ventilation grooves are the same.

6. The drying cart for silica gel drying according to any one of claims 1-5, characterized in that, A plurality of fifth ventilation holes are provided on the first bottom plate, and a plurality of sixth ventilation holes are provided on the second bottom plate.

7. The drying cart for silica gel according to claim 6, characterized in that, A plurality of seventh ventilation holes are further provided on the side wall of the groove body of the first ventilation groove.

8. The drying cart for silica gel drying according to claim 7, characterized in that, The third bottom plate has a first guiding surface and a second guiding surface, the first guiding surface is inclined with respect to the second side surface, and the second guiding surface is inclined with respect to the fourth side surface; The discharge port is provided between the first guiding surface and the second guiding surface.

9. The drying cart for silica gel according to claim 8, wherein Further comprising: A plurality of universal wheels are provided on the lower surface of the frame.

10. The drying cart for silica gel drying according to claim 9, characterized in that, Further comprising: A handle is provided on the first side surface and / or the second side surface and / or the third side surface and / or the fourth side surface.

Images