Tobacco logistics transportation transfer device

Abstract

The utility model belongs to the technical field of tobacco transportation, particularly relates to a tobacco logistics transportation and transfer device, and provides the following scheme aiming at the problem that tobacco is not uniformly dried by only using a drying plate when the existing device is used: the tobacco logistics transportation and transfer device comprises a movable base, a push handle, a transfer box and a sealing cover, the tobacco transfer box has the advantages that when the tobacco transfer box is used, the bottom supporting frame, the middle supporting frame and the upper supporting frame are installed in the first installation groove, the second installation groove and the third installation groove in the inner walls of the two sides of the transfer box respectively, the grid plates on the surfaces of the supporting frames are matched with the air outlet holes of the bottom face hollow plate, air circulates in tobacco stacks, and water vapor generated due to temperature changes and the like is taken away in time; and an external dry air source is tightly connected through the spherical joints and the air inlet holes, dry air is introduced into the hollow plates and then exhausted through the air outlet holes, air around the tobacco can be replaced and updated, and therefore the air in the transfer box is kept dry, and the damp-proof effect can be effectively achieved.

Description

Technical Field

[0001] This utility model relates to a transfer device, specifically a tobacco logistics transportation transfer device, belonging to the field of tobacco transportation technology. Background Technology

[0002] In the tobacco logistics and transportation sector, the transshipment of tobacco products is crucial. Currently, tobacco faces numerous challenges during transshipment, with moisture absorption being particularly prominent. Tobacco is a product extremely sensitive to the humidity of its storage environment; once it absorbs moisture during transshipment, its quality is severely affected. Moisturized tobacco may develop mold, leading to a deterioration in taste and aroma, and may even produce harmful substances, thus reducing its commercial value.

[0003] Existing devices, such as the moisture-proof transfer box for tobacco disclosed in publication number CN218506581U, are equipped with drying plates and drying plate mounting slots. The drying plates absorb moisture within the transfer box, ensuring the tobacco's dryness and quality. However, existing information collection devices still face significant challenges in practical applications. Because the drying plates primarily rely on direct contact with the tobacco to transfer heat and absorb moisture, the drying process is highly uneven. Areas where the tobacco is in close contact with the drying plate experience rapid moisture loss and are prone to over-drying, leading to brittle leaves, color changes, and other problems that affect the tobacco's appearance and internal quality. Conversely, areas with insufficient contact or far from the drying plate are under-dried, with excessively high moisture content, making them susceptible to mold and shortening the tobacco's shelf life. Furthermore, the drying plates have limited ability to remove internal moisture from the tobacco. For stacked tobacco, although the exterior may contact the drying plate, internal moisture is difficult to dissipate through conduction, resulting in an undesirable state of being dry on the outside but damp on the inside. Summary of the Invention

[0004] The purpose of this invention is to provide a tobacco logistics transportation and transfer device to solve the problem of uneven tobacco drying using the drying plate in the above-mentioned device.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: it includes a transfer box and a sealing cover, with the sealing cover slidably connected to the surface of the transfer box;

[0006] The inner walls of the two sides of the transport box are symmetrically provided with mounting slot assemblies. A support frame assembly is movably placed inside the transport box. The two sides of the support frame assembly are matched and placed in the mounting slot assemblies. A grid plate is fixedly connected inside the frame of the support frame assembly. A hollow plate is fixedly connected to the bottom of the frame of the support frame assembly. Multiple air vents are equidistantly opened on the upper surface of the hollow plate. An air inlet pipe is fixedly connected to one side of each hollow plate and the air inlet pipe is connected to the hollow plate. A telescopic tube is slidably connected inside the air inlet pipe. A ball joint is fixedly connected to the end of the telescopic tube coaxially. Several air inlets that are adapted to the ball joints are equidistantly opened on the surface of the transport box.

[0007] As a further embodiment of this utility model: the mounting slot assembly includes a first mounting slot, a second mounting slot, and a third mounting slot, the lengths of which decrease sequentially. The support frame assembly includes a bottom support frame, a middle support frame, and an upper support frame. The bottom support frame is installed in the first mounting slot, the middle support frame is installed in the second mounting slot, and the upper support frame is installed in the third mounting slot. Mounting sliders are symmetrically fixedly connected to the two sides of the bottom support frame, the middle support frame, and the upper support frame. A vertical rod is fixedly connected to the body of each mounting slider, and a lifting ring is fixedly connected to the end of each vertical rod.

[0008] As a further improvement of this utility model: the inside of the air intake pipe is symmetrically provided with limiting grooves, the surface of the telescopic pipe is symmetrically fixedly connected with limiting sliders, the limiting sliders are slidably connected in the limiting grooves, and a spring is movably sleeved on the body of the air intake pipe, with the two ends of the spring abutting between the support frame and the ball joint respectively.

[0009] As a further improvement of this utility model: the ball joint has a hollow interior design, and one-third of the ball joint slides into the air inlet.

[0010] As a further embodiment of this utility model: the sealing cover is connected to a rectangular box, the top of the rectangular box is provided with a filter hole, and a first drying box is slidably installed inside the rectangular box, the interior of the first drying box is filled with anhydrous calcium chloride.

[0011] As a further embodiment of this utility model: an air pump is fixedly installed on one side surface of the transfer box with an air inlet hole, an air supply pipe is fixedly connected to the air outlet end of the air pump, an air inlet frame is fixedly connected to the end of the air supply pipe, the air inlet frame is fixedly connected to the transfer box, and the air inlet frame is connected to the air inlet hole, a heating wire is fixedly connected inside the air inlet frame, a second drying box is fixedly connected to the air inlet end of the air pump, anhydrous calcium chloride granules are placed inside the second drying box, a box cover is hinged to one side surface of the second drying box, and a strip-shaped air inlet groove is opened on the upper surface of the second drying box.

[0012] As a further improvement of this utility model: a humidity sensor is fixedly connected to the inner bottom surface of the transfer box, and a controller is fixedly connected to the surface of the transfer box. The controller is installed close to the air inlet frame, and the humidity sensor, air pump and heating wire are all electrically connected to the controller.

[0013] As a further improvement of this utility model: the surface of the transfer box is symmetrically and fixedly connected with limit sliders, one end of the two limit sliders is fixedly connected with a bar magnet, the bottom surface of the sealing cover is symmetrically provided with slots that are compatible with the limit sliders, and the sealing cover is made of magnetic material.

[0014] As a further improvement of this utility model: a movable base is fixedly connected to the bottom surface of the transfer box, and a push handle is fixedly connected to one side of the surface of the movable base.

[0015] The beneficial effects of this utility model are:

[0016] 1. In use, the first, second, and third mounting slots on the inner walls of both sides of the transfer box are respectively used to install bottom, middle, and upper support frames. The grid plate on the surface of the support frame cooperates with the air outlet of the hollow plate on the bottom surface to allow air to circulate between the tobacco stacks, promptly removing moisture generated by temperature changes and preventing moisture accumulation that could cause the tobacco to become damp. A ball joint tightly connects to an external drying air source through the air inlet, introducing dry air into the hollow plate and then discharging it through the air outlet. This replaces and refreshes the air around the tobacco, keeping the air inside the transfer box dry. The drying gas circulates within the transfer box, evenly contacting every part of the tobacco, avoiding uneven drying caused by different contact areas and positions of the drying plate. This ensures a consistent overall dryness of the tobacco. Simultaneously, the gas can penetrate into the interior of the tobacco stack, carrying away internal moisture, solving the problem of the drying plate's inability to effectively dry the inside of the tobacco. This ensures consistent dryness inside and outside the tobacco, facilitating long-term storage.

[0017] 2. This utility model, by setting up an air inlet pipe, a telescopic pipe, a limiting slider, a limiting groove, and a spring, ensures that the cooperation between the limiting slider and the limiting groove during the installation of the support frame allows the telescopic pipe to slide smoothly along a precise trajectory, effectively preventing it from shifting or getting stuck during installation. This lays a stable foundation for the subsequent docking of the spherical joint. When the bottom, middle, and upper support frames are installed in place, the elastic potential energy of the spring is converted into the power to push the spherical joint, making it precisely dock with the air inlet on the surface of the transfer box. This ensures rapid connection of the air path without the need for manual secondary adjustment, greatly improving the assembly efficiency of the transfer device. Furthermore, after the air path is connected, external air can smoothly enter the hollow plate and be stably and continuously delivered to various positions inside the transfer box through the evenly distributed air outlets on the hollow plate. The dry air forms an effective air circulation inside the transfer box, quickly removing moisture generated around the tobacco due to environmental changes or the characteristics of the tobacco itself, preventing the tobacco from getting damp and moldy from the source, and maximizing the dryness and quality stability of the tobacco.

[0018] 3. By setting up a rectangular box, filter holes, and a first drying box, this utility model can effectively prevent tobacco from becoming damp and deteriorating, thus maintaining the quality of tobacco to the greatest extent. On the other hand, the filter holes can block dust particles in the outside air from entering the interior of the transfer box, thus avoiding dust contamination of the tobacco.

[0019] 4. This utility model, by setting up an air pump, air delivery pipe, air inlet frame, and heating wire, allows the air pump to actively draw in external air during use. The air is then quickly delivered to the air inlet frame through the air delivery pipe and enters the transfer box through the air inlet hole, greatly accelerating the air circulation inside the box. Compared with natural ventilation, this can more efficiently remove moisture from the tobacco and significantly shorten the drying time. The anhydrous calcium chloride particles in the second drying box adsorb moisture from the external air. Combined with the drying of the air discharged from the transfer box by the first drying box, the drying effect is enhanced from both the air inlet and exhaust ends, maintaining dryness inside the box in all directions and preventing the tobacco from getting damp. The heating wire in the air inlet frame heats the incoming air. Hot air has a stronger moisture absorption capacity, which can effectively dry the tobacco, reduce relative humidity, improve drying efficiency, and maintain tobacco quality.

[0020] 5. This utility model, by setting up a humidity sensor and a controller, utilizes the humidity sensor to monitor the humidity data inside the transfer box in real time and transmits it to the controller. The controller automatically controls the operation of the air pump and heating wire according to the preset humidity threshold, eliminating the need for frequent manual intervention and improving the automation level of the drying process. When the humidity sensor detects that the humidity inside the box is higher than the set value, the controller can instruct the air pump to increase the suction and delivery power, while simultaneously heating the heating wire to accelerate air circulation and water vapor evaporation, causing the humidity to drop rapidly. When the humidity drops to a suitable range, the air pump power and heating temperature can be reduced to avoid over-drying and damage to the tobacco quality, thus achieving precise humidity control. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the connection structure between the sealing cap, the rectangular box, and the first drying box in this utility model. Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the connection structure between the sealing cap, the rectangular box, and the first drying box in this utility model. Figure 2 ;

[0025] Figure 5 This is a schematic diagram of the internal connection structure of the transfer box of this utility model. Figure 1 ;

[0026] Figure 6 This is a cross-sectional structural diagram of the transfer box of this utility model;

[0027] Figure 7 This is a schematic diagram of the connection structure of the bottom, middle and upper support frames in this utility model;

[0028] Figure 8 This is a partial cross-sectional view of the upper support frame in this utility model. Figure 1 ;

[0029] Figure 9 This is a partial cross-sectional view of the upper support frame in this utility model. Figure 2 ;

[0030] Figure 10 This is a schematic diagram of the cross-sectional connection structure of the air intake pipe and the telescopic pipe in this utility model;

[0031] Figure 11 This is a schematic diagram of the internal connection structure of the transfer box of this utility model. Figure 2 ;

[0032] Figure 12 This is a schematic diagram of the hollow plate in this utility model.

[0033] In the diagram: 1. Movable base; 2. Push handle; 3. Transfer box; 4. Sealing cover; 5. First mounting slot; 6. Second mounting slot; 7. Third mounting slot; 8. Upper support frame; 9. Middle support frame; 10. Bottom support frame; 11. Mounting slider; 12. Upright pole; 13. Mesh plate; 14. Hollow plate; 15. Air outlet; 16. Air inlet pipe; 17. Limiting slide groove; 18. Limiting slider; 19. Telescopic tube; 20. Spring; 21. Ball joint; 22. Air inlet; 23. Rectangular box; 24. Filter hole; 25. First drying box; 26. Air pump; 27. Air supply pipe; 28. Second drying box; 29. ​​Air inlet frame; 30. Heating wire; 31. Controller; 32. Bar magnet; 33. Humidity sensor; 34. Slot; 35. Limiting slide bar. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Example 1

[0036] like Figures 1 to 12 As shown, a tobacco logistics transportation and transfer device includes a transfer box 3 and a sealing cover 4, the sealing cover 4 being slidably connected to the surface of the transfer box 3;

[0037] The inner walls of two sides of the transfer box 3 are symmetrically provided with mounting slot assemblies. A support frame assembly is movably installed inside the transfer box 3. The two sides of the support frame assembly are matched and installed in the mounting slot assemblies. A grid plate 13 is fixedly connected inside the frame of the support frame assembly. A hollow plate 14 is fixedly connected to the bottom of the frame of the support frame assembly. Multiple air vents 15 are equidistantly provided on the upper surface of the hollow plate 14. An air inlet pipe 16 is fixedly connected to one side of each hollow plate 14, and the air inlet pipe 16 is connected to the hollow plate 14. A telescopic pipe 19 is slidably connected inside the air inlet pipe 16. A ball joint 21 is coaxially fixedly connected to the end of the telescopic pipe 19. The surface of the transfer box 3 is equidistantly provided with... Three air inlets 22 that are adapted to the ball joint 21 are used in the transfer box 3. The mounting slots on both sides of the inner wall of the transfer box 3 are used to install the support frame components. The grid plate 13 on the surface of the support frame components cooperates with the air outlet 15 of the hollow plate 14 on the bottom surface to allow air to circulate between the tobacco stacks. This allows the moisture generated by temperature changes to be removed in time, preventing moisture accumulation and tobacco from getting damp. The ball joint 21 is tightly connected to the external dry air source through the air inlets 22, and the dry air is introduced into the hollow plate 14 and then discharged through the air outlet 15. This can replace and refresh the air around the tobacco, thereby keeping the air inside the transfer box 3 dry and effectively preventing moisture.

[0038] Furthermore, the mounting slot assembly includes a first mounting slot 5, a second mounting slot 6, and a third mounting slot 7, with the lengths of the first mounting slot 5, the second mounting slot 6, and the third mounting slot 7 decreasing sequentially. The support frame assembly includes a bottom support frame 10, a middle support frame 9, and an upper support frame 8. The bottom support frame 10 is installed in the first mounting slot 5, the middle support frame 9 is installed in the second mounting slot 6, and the upper support frame 8 is installed in the third mounting slot 7. Mounting sliders 11 are symmetrically fixedly connected to the two sides of the bottom support frame 10, the middle support frame 9, and the upper support frame 8. Each mounting slider 11 is fixedly connected to a vertical rod 12, and each vertical rod 12 is fixedly connected to a lifting ring at its end, facilitating the installation and disassembly of the support frame.

[0039] Furthermore, the air intake pipe 16 has symmetrically opened limiting grooves 17 inside, and the surface of the telescopic pipe 19 is symmetrically fixedly connected to limiting sliders 18. The limiting sliders 18 are slidably connected in the limiting grooves 17. A spring 20 is movably sleeved on the body of the air intake pipe 16. The two ends of the spring 20 abut against the support frame and the ball joint 21 respectively. During installation, the user can press the ball joint 21 to make the telescopic pipe 19 slide into the air intake pipe 16. At this time, the spring 20 is in a compressed state. As the ball joint 21 gradually slides into the transfer box 3, when the ball joint 21 slides into the corresponding air inlet 22, the ball joint 21 extends into the air inlet 22 under the elastic force of the spring 20. The spring 20 can ensure that the ball joint 21 slides smoothly into the air inlet 22, so that the ball joint 21 and the air inlet 22 are tightly connected. This can effectively allow dry air from the outside to enter the box, thereby drying the tobacco inside and preventing the tobacco from getting damp during the transfer process.

[0040] Furthermore, the ball joint 21 has a hollow interior design, and one-third of the ball joint 21 slides into the air inlet 22. The appropriate sliding depth avoids the ball joint 21 and the air inlet 22 being difficult to separate due to an overly tight connection, reducing the possibility of damage to the ball joint 21, the air inlet 22, and even the entire transfer box 3 structure during disassembly.

[0041] Example 2

[0042] Improvements based on Example 1:

[0043] Furthermore, the sealing cover 4 is connected to a rectangular box 23. The top of the rectangular box 23 has a filter hole 24. A first drying box 25 is slidably installed inside the rectangular box 23. The first drying box 25 is filled with anhydrous calcium chloride. On the one hand, when the air circulates in the transfer box 3, the moisture will be carried to the rectangular groove on the surface of the sealing cover 4. Then, the moisture will be quickly absorbed by the first drying box 25 containing anhydrous calcium chloride. The dried air will then be discharged, continuously reducing the humidity inside the box. This can effectively prevent the tobacco from getting damp and deteriorating, and maintain the quality of the tobacco to the greatest extent. On the other hand, the filter hole 24 can block dust particles in the outside air from entering the interior of the transfer box 3, avoiding dust contamination of the tobacco.

[0044] Furthermore, an air pump 26 is fixedly installed on one side surface of the transfer box 3 where the air inlet 22 is located. An air supply pipe 27 is fixedly connected to the outlet end of the air pump 26, and an air inlet frame 29 is fixedly connected to the end of the air supply pipe 27. The air inlet frame 29 is fixedly connected to the transfer box 3 and communicates with the air inlet 22. A heating wire 30 is fixedly connected inside the air inlet frame 29. A second drying box 28 is fixedly connected to the air inlet end of the air pump 26. Anhydrous calcium chloride granules are placed inside the second drying box 28. A lid is hinged to one side surface of the second drying box 28, and a strip-shaped air inlet groove is provided on the upper surface of the second drying box 28. During use, the air pump 26 actively draws in external air. The air is quickly delivered to the air intake frame 29 via the air supply pipe 27, and then enters the transfer box 3 through the air intake hole 22, which greatly accelerates the air circulation inside the box. Compared with natural ventilation, it can more efficiently remove the moisture around the tobacco and significantly shorten the drying time. The anhydrous calcium chloride particles in the second drying box 28 adsorb the moisture in the outside air. Combined with the drying of the air discharged from the transfer box 3 by the first drying box 25, the drying effect is enhanced from both the air intake and exhaust ends, maintaining the dryness inside the box in all directions and preventing the tobacco from getting damp. The heating wire 30 in the air intake frame 29 heats the incoming air. The hot air has a stronger moisture absorption capacity, which can effectively dry the tobacco, reduce the relative humidity, improve the drying efficiency, and maintain the quality of the tobacco.

[0045] Example 3

[0046] Improvements based on Example 1:

[0047] Furthermore, a humidity sensor 33 is fixedly connected to the inner bottom surface of the transfer box 3, and a controller 31 is fixedly connected to the surface of the transfer box 3. The controller 31 is installed close to the air inlet frame 29. The humidity sensor 33, the air pump 26, and the heating wire 30 are all electrically connected to the controller 31. The humidity sensor 33 can monitor the humidity data inside the transfer box 3 in real time and transmit it to the controller 31. The controller 31 automatically controls the operation of the air pump 26 and the heating wire 30 according to the preset humidity threshold, without the need for frequent manual intervention, thus improving the automation level of the drying process. When the humidity sensor 33 detects that the humidity inside the box is higher than the set value, the controller 31 can instruct the air pump 26 to increase the suction and delivery power, and at the same time, allow the heating wire 30 to heat up, accelerating air circulation and water vapor evaporation, so that the humidity drops rapidly. When the humidity drops to a suitable range, the power of the air pump 26 and the heating temperature can be reduced to avoid over-drying and damage to the tobacco quality, thus achieving precise humidity control.

[0048] Furthermore, the surface of the transfer box 3 is symmetrically and fixedly connected with limiting slide bars 35, and one end of each limiting slide bar 35 is fixedly connected with a bar magnet 32. The bottom surface of the sealing cover 4 is symmetrically provided with slots 34 that are compatible with the limiting slide bars 35. The sealing cover 4 is made of magnetic material, which makes it easy to assemble and disassemble the sealing cover 4 from the transfer box 3.

[0049] Furthermore, a movable base 1 is fixedly connected to the bottom surface of the transfer box 3, and a push handle 2 is fixedly connected to one side of the surface of the movable base 1 to facilitate the movement of the device.

[0050] Working principle: When using this type of transfer device, first check the integrity and functionality of the components such as the mobile base 1, push handle 2, transfer box 3, sealing cover 4, support frames, and drying box to ensure that the electrical components such as air pump 26, heating wire 30, humidity sensor 33, and controller 31 are properly connected and in good working order, and prepare the tobacco to be transferred.

[0051] Next, open the sealing cover 4, align the mounting sliders 11 on both sides of the bottom support frame 10 with the first mounting groove 5 on the inner wall of the transfer box 3 and slide them in. With the help of the lifting ring at the end of the upright 12, once the bottom support frame 10 is in place, the tobacco can be laid on the grid plate 13 set on the surface of the bottom support frame 10. The grid plate 13, the hollow plate 14 and the air outlet 15 initially form an air circulation channel, creating conditions for tobacco drying. At the same time, the tobacco trough optimizes the air circulation path and improves the drying efficiency.

[0052] Next, the middle support frame 9 is installed into the second mounting slot 6 in the same way, and tobacco is placed on the grid plate 13 set on the surface of the middle support frame 9 to further improve the multi-layer air circulation structure, enhance the drying protection of tobacco at different heights, and ensure the comprehensiveness and uniformity of tobacco drying.

[0053] Next, the upper support frame 8 is installed into the third mounting slot 7, and tobacco is placed on the grid plate 13 set on the surface of the upper support frame 8. Thus, a complete multi-layer tobacco drying structure is formed inside the transfer box 3.

[0054] During the installation of the bottom support frame 10, the middle support frame 9 and the upper support frame 8, the telescopic tube 19 first retracts into the air inlet tube 16. When the ball joint 21 slides to the corresponding position of the air inlet 22, the telescopic tube 19, under the elastic force of the spring 20, allows the ball joint 21 to slide tightly into the air inlet 22, connecting to the external dry air source.

[0055] Then, the bottom slot 34 of the sealing cover 4 is aligned with the limiting slide bar 35 and slid in. The magnetic material attracts the bar magnet 32 ​​to achieve a tight seal, which not only prevents external humid air from entering, but also creates an independent drying space inside the transfer box 3, enhancing the drying effect. At the same time, the first drying box 25 inside the rectangular box 23 on the surface of the sealing cover 4 absorbs moisture, and the filter hole 24 blocks dust, preventing the tobacco from becoming damp, deteriorating, or contaminated.

[0056] During the transfer process, the humidity sensor 33 can monitor the humidity data inside the transfer box 3 in real time and transmit it to the controller 31. The controller 31 automatically controls the operation of the air pump 26 and the heating wire 30 according to the preset humidity threshold, without the need for frequent manual intervention, which improves the automation of the drying process. When the humidity sensor 33 detects that the humidity inside the box is higher than the set value, the controller 31 can instruct the air pump 26 to increase the suction and delivery power. The air pump 26 draws in external air, dries it in the second drying box 28, and then sends it to the air inlet frame 29 through the air delivery pipe 27, and then enters the transfer box 3 to accelerate the air circulation. The heating wire 30 heats the incoming air, which greatly improves the drying efficiency. The hot air enhances the moisture absorption capacity, reduces the relative humidity, and maintains the quality of the tobacco. The drying gas can form a circulation in the transfer box 3 and evenly contact every part of the tobacco, avoiding the problem of uneven drying caused by different contact areas and positions of traditional drying plates. This makes the overall drying degree of the tobacco uniform. At the same time, the gas can penetrate into the interior of the tobacco pile and carry out the internal moisture, solving the problem that drying plates are difficult to effectively dry the inside of the tobacco. This ensures that the tobacco is dried evenly inside and out, which is conducive to long-term storage.

[0057] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0058] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tobacco logistics transportation and transfer device, comprising a transfer box (3) and a sealing cover (4), characterized in that: The sealing cover (4) is slidably connected to the surface of the transfer box (3); The inner walls of the transfer box (3) are symmetrically provided with mounting slot assemblies on both sides. A support frame assembly is movably placed inside the transfer box (3). The two sides of the support frame assembly are matched and placed in the mounting slot assembly. A grid plate (13) is fixedly connected inside the frame of the support frame assembly. A hollow plate (14) is fixedly connected to the bottom of the frame of the support frame assembly. Multiple air outlets (15) are equidistantly opened on the upper surface of the hollow plate (14). An air inlet pipe (16) is fixedly connected to one side of each hollow plate (14). The air inlet pipe (16) and the hollow plate (14) are connected. A telescopic pipe (19) is slidably connected inside the air inlet pipe (16). A ball joint (21) is fixedly connected to the end of the telescopic pipe (19) on the same axis. A number of air inlets (22) that are adapted to the ball joint (21) are equidistantly opened on the surface of the transfer box (3).

2. The tobacco logistics transportation and transfer device according to claim 1, characterized in that: The mounting slot assembly includes a first mounting slot (5), a second mounting slot (6), and a third mounting slot (7). The lengths of the first mounting slot (5), the second mounting slot (6), and the third mounting slot (7) decrease sequentially. The support frame assembly includes a bottom support frame (10), a middle support frame (9), and an upper support frame (8). The bottom support frame (10) is installed in the first mounting slot (5), the middle support frame (9) is installed in the second mounting slot (6), and the upper support frame (8) is installed in the third mounting slot (7). Mounting sliders (11) are symmetrically fixedly connected to the two sides of the bottom support frame (10), the middle support frame (9), and the upper support frame (8). Each mounting slider (11) is fixedly connected to a vertical rod (12), and each vertical rod (12) is fixedly connected to a lifting ring at its end.

3. The tobacco logistics transportation and transfer device according to claim 1, characterized in that: The air intake pipe (16) has symmetrically opened limiting grooves (17) inside. The surface of the telescopic pipe (19) is symmetrically fixedly connected to limiting sliders (18). The limiting sliders (18) are slidably connected in the limiting grooves (17). A spring (20) is movably sleeved on the body of the air intake pipe (16). The two ends of the spring (20) are respectively abutted between the support frame assembly and the ball joint (21).

4. The tobacco logistics transportation and transfer device according to claim 3, characterized in that: The ball joint (21) has a hollow interior, and one-third of the ball joint (21) slides into the air inlet (22).

5. The tobacco logistics transportation and transfer device according to claim 1, characterized in that: The sealing cover (4) is connected to a rectangular box (23). A filter hole (24) is opened on the top of the rectangular box (23). A first drying box (25) is slidably installed inside the rectangular box (23). The first drying box (25) is filled with anhydrous calcium chloride.

6. The tobacco logistics transportation and transfer device according to claim 1, characterized in that: An air pump (26) is fixedly installed on one side surface of the transfer box (3) with an air inlet (22). An air supply pipe (27) is fixedly connected to the air outlet end of the air pump (26). An air inlet frame (29) is fixedly connected to the end of the air supply pipe (27). The air inlet frame (29) is fixedly connected to the transfer box (3), and the air inlet frame (29) is connected to the air inlet (22). A heating wire (30) is fixedly connected inside the air inlet frame (29). A second drying box (28) is fixedly connected to the air inlet end of the air pump (26). Anhydrous calcium chloride particles are provided inside the second drying box (28). A box cover is hinged to one side surface of the second drying box (28), and a strip-shaped air inlet groove is opened on the upper surface of the second drying box (28).

7. The tobacco logistics transportation and transfer device according to claim 6, characterized in that: A humidity sensor (33) is fixedly connected to the inner bottom surface of the transfer box (3), and a controller (31) is fixedly connected to the surface of the transfer box (3). The controller (31) is installed close to the air inlet frame (29). The humidity sensor (33), air pump (26) and heating wire (30) are all electrically connected to the controller (31).

8. The tobacco logistics transportation and transfer device according to claim 7, characterized in that: The surface of the transfer box (3) is symmetrically fixedly connected with limiting slides (35), and one end of each of the two limiting slides (35) is fixedly connected with a bar magnet (32). The bottom surface of the sealing cover (4) is symmetrically provided with slots (34) that are compatible with the limiting slides (35). The sealing cover (4) is made of magnetic material.

9. The tobacco logistics transportation and transfer device according to claim 1, characterized in that: The bottom surface of the transfer box (3) is fixedly connected to a movable base (1), and a push handle (2) is fixedly connected to one side of the surface of the movable base (1).

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