Cigar air-curing room

Abstract

The invention discloses a cigar air-curing room, relates to the technical field of cigar air-curing, and solves the technical problem that an existing cigar air-curing room is low in high-quality cigar coating tobacco leaf output rate. The cigar air-curing room comprises a structural system, an enclosure system and a temperature and humidity control system. The structural system comprises a first framework, a second framework and a third framework; the enclosure system surrounds the outer surface of the structural system; the temperature and humidity control system comprises a temperature module, a humidity module and a control system used for controlling the temperature module and the humidity module which are arranged in the structural system, the temperature module comprises a heat source unit, an air pipe unit and a temperature sensor, and the air pipe unit comprises a first air inlet pipe, a second air inlet pipe and an air return pipe; the humidity module comprises a humidifying unit, a humidifying pipeline and a humidity sensor. Through the synergistic effect of the temperature and humidity system, the structural system and the enclosure system, the performance of the air-curing barn is remarkably improved, and the problem that the yield of high-quality cigar coating tobacco leaves is low due to the fact that an existing air-curing barn is poor in sealing performance is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of cigar drying, and in particular to a cigar drying room. Background Art

[0002] The quality of cigars depends largely on the tobacco leaf drying process. During the drying process, cigars have extremely high requirements for temperature and humidity. Slight changes in temperature and humidity may have a significant impact on the chemical composition and physical properties of the tobacco leaves, which in turn determine the final taste, aroma and appearance quality of the cigars. At the same time, the market positioning of cigars tends to be high-end, and consumers have extremely strict expectations and requirements for their quality. Therefore, high-quality tobacco leaf drying is a key link in the production of high-quality cigars.

[0003] Although the mobile air-drying rooms currently on the market have mobility advantages to a certain extent, they also have many problems in terms of sealing performance. For example, in order to achieve the mobile function, their structures often adopt splicing or detachable designs. These connection parts are prone to loosening and deformation after multiple movements and assemblies, resulting in poor sealing, affecting the stability of the temperature and humidity environment inside the air-drying room, and ultimately resulting in a low output rate of high-quality cigar wrapper tobacco leaves, which cannot meet the market demand for high-quality cigars and restrict the further development of the cigar industry. Summary of the invention

[0004] The main purpose of the present application is to provide a cigar drying room, aiming to solve the technical problem of low output rate of high-quality cigar wrapper tobacco leaves in existing cigar drying rooms.

[0005] To achieve the above-mentioned purpose, the present application provides a cigar drying room, including a structural system, an enclosure system and a temperature and humidity control system;

[0006] The structural system includes a first frame at the bottom, a second frame at the middle, and a third frame at the top, wherein the first frame and the third frame are both connected to the second frame to form a detachable integrated drying room structure;

[0007] The enclosure system is arranged around the outer surface of the structural system;

[0008] The temperature and humidity control system includes a temperature module and a humidity module arranged in the structural system and a control system for controlling the temperature module and the humidity module. The temperature module includes a heat source unit, an air duct unit and a temperature sensor for monitoring the air temperature in the air-drying room. The heat source unit is connected to the temperature sensor, and the heat source unit is connected to the air duct unit through a diverter valve. The air duct unit includes a first air inlet duct, a second air inlet duct and a return air duct. The first air inlet duct is arranged along the length direction of the structural system, and the first air inlet duct is located at the bottom position of the structural system. The second air inlet duct is arranged along the length direction of the structural system, and the second air inlet duct is located at the middle position of the structural system. The return air duct is arranged at the top position of the structural system. The humidity module includes a humidifying unit, a humidifying pipe and a humidity sensor for monitoring the air humidity in the air-drying room. The humidifying unit is connected to the humidifying pipe and the humidity sensor. The humidifying pipe is arranged along the length direction of the structural system, and the humidifying pipe is located at the top position of the structural system.

[0009] Optionally, the number of the first air inlet pipes is two, and the two first air inlet pipes are symmetrically arranged on both sides of the bottom of the structural system.

[0010] Optionally, the sum of the cross-sectional areas of the two first air inlet ducts is equal to the cross-sectional area of ​​the second air inlet duct and the cross-sectional area of ​​the return air duct.

[0011] Optionally, the first framework includes a frame structure, a supporting structure and a ground structure, the frame structure includes two end face supports arranged along the width direction of the structural system and two side face supports arranged along the length direction of the structural system, and both ends of each end face support are respectively connected to the two side face supports to form a quadrilateral bottom frame structure; the supporting structure includes a structural cross beam arranged along the width direction of the structural system and a structural longitudinal beam arranged along the length direction of the structural system, and both ends of the structural cross beam are respectively connected to the two side face supports, one end of the structural longitudinal beam is connected to one of the end face supports, and the other end of the structural longitudinal beam passes through the structural cross beam and is connected to the other end face support; the ground structure includes a plurality of base plates, and the base plates are spliced ​​in pairs and laid on the upper surface of the supporting structure.

[0012] Optionally, there are several structural cross beams, and the several cross beams are evenly arranged along the length direction of the structural system. The structural cross beams and the structural longitudinal beams divide the frame structure and form several support units that sink in a plane, and the base plate is provided in each of the support units.

[0013] Optionally, the supporting structure also includes a first cross beam arranged along the width direction of the supporting unit and a first longitudinal beam arranged along the length direction of the supporting unit, the two ends of the first cross beam are respectively connected to the adjacent end face bracket and the structural cross beam or two adjacent structural cross beams, and the two ends of the first longitudinal beam are respectively connected to the structural longitudinal beam and the adjacent side bracket.

[0014] Optionally, the second structure includes a plurality of columns, a first drying rack and a second drying rack, the plurality of columns are evenly arranged along the circumference of the frame structure and vertically connected to the frame structure, the first drying rack and the second drying rack are vertically arranged, and the plurality of columns, the first drying rack and the second drying rack form a plurality of mesh structures for drying cigars.

[0015] Optionally, the third structure includes a first roof truss, a second roof truss, a third roof truss, a fourth roof truss, a first structural beam and a second structural beam. The number of the first roof truss and the second roof truss are both two, and the two ends of each of the first roof trusses are respectively connected to two of the second roof trusses to form a quadrilateral roof frame structure. The number of the third roof trusses is two, and the two third roof trusses respectively form a triangular roof truss structure with the two first roof trusses, and each of the triangular roof truss structures is connected to two symmetrically and vertically arranged fourth roof trusses. The number of the first structural beams is two, and the two first structural beams are both arranged along the length direction of the structural system and symmetrically connected to the two third roof trusses. The second structural beam is arranged along the length direction of the structural system and connected to the two first roof trusses.

[0016] Optionally, the enclosure system includes roof enclosure wall panels and side enclosure wall panels, the roof enclosure wall panels are arranged on the top of the third structure, and the side enclosure wall panels are arranged along the circumference of the second structure.

[0017] Optionally, the cigar drying room further comprises an installation system, which comprises a slide groove for slidingly installing the side enclosure wall panels and a plurality of support blocks for supporting the slide groove, wherein the slide groove and the support blocks are both arranged along the outer circumference of the first framework.

[0018] Beneficial effects that this application can achieve:

[0019] A cigar drying room proposed in the embodiment of the present application is a cigar drying room. The outer surface of the detachable integrated drying room structure is formed by the enclosure system on the first frame, the second frame and the third frame, which effectively reduces the direct contact between the interior of the drying room and the external environment. In terms of sealing performance, compared with the existing mobile drying room, it can better prevent the leakage of external air and reduce the frequency of heat exchange and moisture exchange. The heat source unit in the temperature module is connected to the air duct unit through a diverter valve. This connection method can flexibly adjust the transportation path and flow rate of hot air according to the actual temperature requirements in the drying room. Combined with the real-time monitoring of the temperature sensor, accurate feedback control of the working state of the heat source unit is realized. The layout of the first air inlet pipe at the bottom and the second air inlet pipe at the middle allows the hot air to form a reasonable convection in the drying room to ensure uniform temperature distribution. Through the cooperation of the humidification unit in the humidity module and the humidification pipeline, the moisture in the drying room can be replenished in time according to the monitoring data of the humidity sensor. The humidification pipeline is arranged along the top of the structural system, and the humidified air generated by the humidification unit can be evenly distributed in the drying room space from top to bottom. This layout allows the humidified air to be fully mixed with the indoor air, quickly adjusting the humidity level in the drying room. The return air duct is located at the top, which can effectively collect the air in the drying room that has undergone heat exchange and moisture exchange, and send it back to the heat source unit for further processing, forming a complete air circulation loop, so that the temperature and humidity in the drying room are always maintained within the set range, continuously providing ideal environmental conditions for cigar drying. Therefore, the present application achieves accurate and efficient regulation of the temperature and humidity in the drying room through the temperature and humidity control system. At the same time, through the synergistic effect of the temperature and humidity system with the structural system and the enclosure system, the performance of the drying room is significantly improved, and the problem of low output rate of high-quality cigar wrapper tobacco leaves caused by poor sealing performance of existing drying rooms is effectively solved, providing a strong guarantee for the high-quality drying of cigars. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic top view of a cigar drying room according to an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the internal structure of a cigar drying room from the left side according to an embodiment of the present application;

[0022] Figure 3 A schematic diagram of a main view of a cigar drying room according to an embodiment of the present application;

[0023] Figure 4 It is a left side schematic diagram of a cigar drying room according to an embodiment of the present application;

[0024] Figure 5 A three-dimensional structural diagram of a structural system of a cigar drying room according to an embodiment of the present application;

[0025] Figure 6 This is a schematic diagram of the internal structure of a cigar drying room according to an embodiment of the present application;

[0026] Figure 7 For the embodiment of this application Figure 6 A local enlarged view of point A in FIG.

[0027] Figure 8 For the embodiment of this application Figure 5 A local enlarged view of point B in FIG.

[0028] Fig. 9 For the embodiment of this application Figure 6 A local enlarged view of point C in FIG.

[0029] Fig.10 For the embodiment of this application Figure 5 A local enlarged view of point D in FIG.

[0030] Fig.11 For the embodiment of this application Figure 2 A partial enlarged view of point E in the figure.

[0031] Wherein, the accompanying drawings are marked as follows:

[0032] 1-Structural system; 2-Enclosure system; 3-Temperature and humidity control system; 4-First frame; 5-Second frame; 6-Third frame; 7-Heat source unit; 8-Air duct unit; 9-First air inlet duct; 10-Second air inlet duct; 11-Return air duct; 12-Humidifier unit; 13-Humidifier duct; 14-Frame structure; 15-Support structure; 16-End bracket; 17-Side bracket; 18-Structural crossbeam; 19-Structural longitudinal beam; 20 -support unit; 21-first horizontal beam; 22-first longitudinal beam; 23-upright column; 24-first drying rack; 25-second drying rack; 26-first roof truss; 27-second roof truss; 28-third roof truss; 29-fourth roof truss; 30-first structural beam; 31-second structural beam; 32-roof enclosure wall panel; 33-side enclosure wall panel; 34-installation system; 35-slide; 36-support block; 37-bending support; 38-connecting piece.

[0033] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the prior art, the mobile air-drying room has the problem of poor sealing performance, and the poor sealing performance makes the heat exchange and moisture exchange between the air-drying room and the external environment occur frequently. In terms of temperature control, the external heat is easily transferred into or out of the air-drying room, which makes it difficult to maintain the temperature in the air-drying room within the optimal temperature range required for cigar drying. For example, in the hot summer, the high temperature outside may cause the temperature in the air-drying room to rise rapidly, exceeding the upper limit of the suitable air-drying temperature, accelerating the excessive drying of tobacco leaves and the adverse changes in chemical composition; while in the cold winter, the low temperature outside may cause the temperature in the air-drying room to be too low, delaying the air-drying process of tobacco leaves and affecting the quality of tobacco leaves. In terms of humidity control, the fluctuation of external humidity will directly affect the humidity in the air-drying room. When the external humidity is high, humid air enters the air-drying room, which makes it easy for tobacco leaves to absorb too much moisture and increase the risk of mildew; when the external humidity is low, the moisture in the air-drying room is easily lost, resulting in the tobacco leaves drying too quickly, and problems such as hardening of the tobacco leaf surface and insufficient drying inside, which seriously affect the flexibility of the tobacco leaves and the formation of aroma substances.

[0036] Therefore, in order to solve the technical problem of low output rate of high-quality wrapper tobacco leaves in existing cigar drying rooms, the embodiment of the present application proposes a new cigar drying room.

[0037] Reference Figures 1 to 4 , a cigar drying room, comprising a structural system 1, an enclosure system 2 and a temperature and humidity control system 3;

[0038] The structural system 1 includes a first frame 4 at the bottom, a second frame 5 at the middle, and a third frame 6 at the top. The first frame 4 and the third frame 6 are connected to the second frame 5 to form a detachable integrated air-drying room structure. The first frame 4, the second frame 5, and the third frame 6 in the structural system 1 form a detachable integrated air-drying room structure, which not only ensures the stability of the overall structure of the air-drying room, but also facilitates disassembly, transportation, and reassembly when needed.

[0039] The enclosure system 2 is arranged on the outer surface of the structural system 1. Among them, the enclosure system 2 is arranged on the outer surface of the structural system 1, which effectively reduces the direct contact between the interior of the drying room and the external environment. In terms of sealing performance, compared with the existing mobile drying rooms, this design can better prevent the leakage of external air and reduce the frequency of heat exchange and moisture exchange. For example, in actual use, it can effectively prevent the high temperature, high humidity or cold air from the outside from invading the drying room, providing a relatively stable internal environment for cigar drying, avoiding adverse effects on the quality of tobacco leaves due to changes in the external environment, thereby helping to increase the output rate of high-quality cigar wrapper tobacco leaves.

[0040] The temperature and humidity control system 3 includes a temperature module, a humidity module and a control system for controlling the temperature module and the humidity module, which are arranged in the structural system 1. The temperature module includes a heat source unit 7, an air duct unit 8 and a temperature sensor for monitoring the air temperature in the drying room. The heat source unit 7 is connected to the temperature sensor, and the heat source unit 7 is connected to the air duct unit 8 through a diverter valve. The air duct unit 8 includes a first air inlet pipe 9, a second air inlet pipe 10 and a return air pipe 11. The first air inlet pipe 9 is arranged along the length direction of the structural system 1, and the first air inlet pipe 9 is located at At the bottom position of the structural system 1, the second air inlet duct 10 is arranged along the length direction of the structural system 1, and the second air inlet duct 10 is located at the middle position of the structural system 1, and the return air duct 11 is arranged at the top position of the structural system 1; the humidity module includes a humidification unit 12, a humidification pipe 13 and a humidity sensor for monitoring the air humidity in the drying room, the humidification unit 12 is connected to the humidification pipe 13 and the humidity sensor, the humidification pipe 13 is arranged along the length direction of the structural system 1, and the humidification pipe 13 is located at the top position of the structural system 1.

[0041] Specifically, the temperature control process of the cigar drying room of the present application is that the temperature sensor monitors the air temperature in the drying room in real time and transmits the temperature data to the control system. The control system analyzes and processes the collected temperature data to determine whether the current temperature is within the set appropriate range. If the monitored temperature is lower than the set lower limit, the control system sends a start signal to the heat source unit 7, and the heat source unit 7 starts to work and generate heat. The heat generated by the heat source unit 7 enters the air duct system through the connection with the air duct unit 8. The diverter valve between the heat source unit 7 and the air duct unit 8 controls the flow direction of the hot air according to the control system instruction. The hot air first enters the first air inlet pipe 9 and the second air inlet pipe 10. The first air inlet pipe 9 is located at the bottom of the structural system 1. After the hot air enters the drying room from the bottom, it will naturally convect upward due to the low density of the hot air; the second air inlet pipe 10 is located in the middle, further replenishing the hot air and promoting the air in the drying room to form a more uniform convection cycle. The hot air is fully mixed with the cold air in the drying room during the rising process, so that the temperature of the entire drying room space gradually increases, ensuring that the temperature is evenly distributed and avoiding the occurrence of local overheating or overcooling areas. With the continuous input of hot air, the temperature in the airing room gradually rises. When the temperature sensor detects that the temperature reaches the set appropriate range, the control system sends a stop signal to the heat source unit 7, and the heat source unit 7 stops heating. At this time, the hot air continues to circulate in the airing room to maintain temperature stability. During the whole process, the temperature sensor continuously monitors. Once the temperature fluctuates, the control system promptly adjusts the working state of the heat source unit 7 to ensure that the temperature in the airing room is always within the ideal cigar drying temperature range.

[0042] Specifically, the humidity control process of the cigar drying room of the present application is that the humidity sensor monitors the air humidity in the drying room in real time and transmits the humidity data to the control system. The control system analyzes and evaluates the collected humidity data according to the preset humidity range. When the monitored humidity is lower than the set lower limit, the control system starts the humidification unit 12. The humidification unit 12 converts water into humidified air, and the humidified air is transported to the top of the drying room through the humidification pipe 13. The humidification pipe 13 is arranged along the top of the structural system 1. After the humidified air is released from the top, it falls evenly from top to bottom under the action of gravity. During the falling process, the humidified air is fully mixed with the air in the drying room, so that the humidity of the entire drying room space gradually increases, effectively adjusting the humidity level in the drying room, avoiding the occurrence of local over-humidification or over-dryness, providing a suitable humidity environment for cigars, and helping tobacco leaves maintain good physical properties and promote the formation of aroma substances. With the continuous input of humidified air, the humidity in the drying room gradually rises. When the humidity sensor detects that the humidity reaches the set suitable range, the control system stops the humidification unit 12. At the same time, the humidity sensor continuously monitors the humidity changes. If the humidity fluctuates, the control system promptly controls the start and stop of the humidification unit 12 to ensure that the humidity in the drying room is always stable within a range suitable for cigar drying.

[0043] Specifically, the air circulation process of the cigar drying room of the present application is the air after heat exchange and moisture exchange. Since the temperature and humidity have changed, it needs to be processed again to maintain the stability of the temperature and humidity in the drying room. The return air duct 11 located at the top position plays a role. It can effectively collect air from various places in the drying room and transport it back to the heat source unit 7. After the collected air returns to the heat source unit 7, it enters the temperature and humidity adjustment cycle again. If the air temperature is low, the heat source unit 7 will heat it; then the treated air re-enters the drying room through the first air inlet duct 9 and the second air inlet duct 10, and this cycle repeats to form a complete and dynamically balanced air circulation loop, ensuring that the temperature and humidity in the drying room are always maintained within the set precise range, and continuously providing ideal environmental conditions for cigar drying.

[0044] The cigar drying room proposed in the above embodiment is a cigar drying room. The outer surface of the detachable integrated drying room structure is formed by the enclosure system 2 surrounding the first frame 4, the second frame 5 and the third frame 6, which effectively reduces the direct contact between the inside of the drying room and the external environment. In terms of sealing performance, compared with the existing mobile drying room, it can better prevent the leakage of external air and reduce the frequency of heat exchange and moisture exchange. The heat source unit 7 in the temperature module is connected to the air duct unit 8 through a diverter valve. This connection method can flexibly adjust the transportation path and flow rate of hot air according to the actual temperature requirements in the drying room. Combined with the real-time monitoring of the temperature sensor, accurate feedback control of the working state of the heat source unit 7 is achieved. The layout of the first air inlet duct 9 at the bottom and the second air inlet duct 10 at the middle allows the hot air to form a reasonable convection in the drying room to ensure uniform temperature distribution. Through the cooperation of the humidification unit 12 and the humidification pipeline 13 in the humidity module, the moisture in the drying room can be replenished in time according to the monitoring data of the humidity sensor. The humidification duct 13 is arranged along the top of the structural system 1, and the humidified air generated by the humidification unit 12 can be evenly distributed in the air-drying room space from top to bottom. This layout allows the humidified air to be fully mixed with the indoor air and quickly adjust the humidity level in the air-drying room. The return air duct 11 is located at the top position, which can effectively collect the air in the air-drying room after heat exchange and moisture exchange, and send it back to the heat source unit 7 for further processing, forming a complete air circulation loop, so that the temperature and humidity in the air-drying room are always kept within the set range, and continue to provide ideal environmental conditions for cigar drying. Therefore, the present application realizes accurate and efficient control of the temperature and humidity in the air-drying room through the temperature and humidity control system 3. At the same time, through the synergistic effect of the temperature and humidity system with the structural system 1 and the enclosure system 2, the performance of the air-drying room is significantly improved, and the problem of low output rate of high-quality cigar wrapper tobacco leaves caused by poor sealing performance of the existing air-drying room is effectively solved, which provides a strong guarantee for the high-quality drying of cigars.

[0045] As an implementable method, refer to Figure 1 and Figure 2 The number of the first air inlet pipes 9 is two, and the two first air inlet pipes 9 are symmetrically arranged on both sides of the bottom of the structural system 1.

[0046] Specifically, the two first air inlet pipes 9 arranged symmetrically help to enhance the convection effect of the hot air in the air-drying room. The hot air rises from both sides of the bottom, forming a stronger rising airflow in the central area of ​​the air-drying room, prompting the cold air to flow to both sides of the bottom faster, forming a more efficient convection cycle. This convection cycle can not only speed up the propagation of hot air in the air-drying room and transfer heat to every corner more quickly, but also enhance the disturbance of the air, making the temperature and humidity in the air-drying room more uniform. A good convection effect is crucial to maintaining a stable temperature and humidity environment in the air-drying room, especially during the air-drying process. Uniform temperature and humidity can ensure that all parts of the tobacco leaves are evenly dried and fermented, avoiding the deterioration of tobacco quality due to local temperature and humidity differences, effectively improving the air-drying effect, and helping to increase the output rate of high-quality wrapper tobacco leaves.

[0047] As an implementable method, refer to Figure 2 The sum of the cross-sectional areas of the two first air inlet pipes 9 is equal to the cross-sectional area of ​​the second air inlet pipe 10 and the cross-sectional area of ​​the return air pipe 11 .

[0048] Specifically, when the heat source unit 7 is working, the hot air generated is distributed to the first air inlet pipe 9 and the second air inlet pipe 10 through the diverter valve. The sum of the cross-sectional areas of the two first air inlet pipes 9 is equal to the cross-sectional area of ​​the second air inlet pipe 10, which ensures that the hot air flow entering the air-drying room from the bottom and the middle is balanced during the initial distribution. In this way, the uneven input of hot air at different positions due to the difference in the cross-sectional area of ​​the air inlet pipes can be avoided, thereby preventing the occurrence of local temperatures in the air-drying room being too high or too low. For example, if the cross-sectional area of ​​the bottom air inlet pipe is too large, too much hot air may be input from the bottom, causing the bottom temperature to rise too quickly, while the middle and upper temperatures are relatively low, affecting the uniformity of the temperature in the entire air-drying room. Through a reasonable cross-sectional area design, the uniform distribution of hot air at different heights is ensured, providing a stable air-drying temperature environment for cigars, helping to improve the consistency of tobacco leaf quality, and thereby increasing the output rate of high-quality cigar wrapper tobacco leaves. The cross-sectional area of ​​the return air duct 11 is equal to the sum of the cross-sectional areas of the second air inlet duct 10 and the two first air inlet ducts 9, ensuring that during the air circulation process, the air after heat exchange and moisture exchange can be effectively collected by the return air duct 11 at an appropriate flow rate and sent back to the heat source unit 7 for further processing. If the cross-sectional area of ​​the return air duct 11 is too small, it may cause poor air circulation, and part of the air in the drying room cannot be returned in time, affecting the precise control of temperature and humidity; conversely, if the cross-sectional area of ​​the return air duct 11 is too large, it may cause energy waste and increase the system operation cost. Reasonable cross-sectional area matching ensures the efficient operation of the air circulation system and maintains the dynamic balance of temperature and humidity in the drying room.

[0049] As an implementable method, refer to Figure 5The first framework 4 includes a frame structure 14, a support structure 15 and a ground structure. The frame structure 14 includes two end supports 16 arranged along the width direction of the structural system 1 and two side supports 17 arranged along the length direction of the structural system 1. The two ends of each end support 16 are respectively connected to the two side supports 17 to form a quadrilateral bottom frame structure 14; the support structure 15 includes a structural crossbeam 18 arranged along the width direction of the structural system 1 and a structural longitudinal beam 19 arranged along the length direction of the structural system 1. The two ends of the structural crossbeam 18 are respectively connected to the two side supports 17, one end of the structural longitudinal beam 19 is connected to one of the end supports 16, and the other end of the structural longitudinal beam 19 passes through the structural crossbeam 18 and is connected to the other end support 16; the ground structure includes a plurality of bottom plates, which are spliced ​​in pairs and laid on the upper surface of the support structure 15.

[0050] Specifically, the frame structure 14 is composed of an end support 16 and a side support 17 to form a quadrilateral bottom frame, and the structural crossbeam 18 and structural longitudinal beam 19 of the support structure 15 cooperate with it. Each component is relatively independent and interconnected to form a modular structural system 1. When disassembling, it can be disassembled in sequence according to the module, for example, the bottom plate of the ground structure is first removed, and then the connection between the crossbeam and longitudinal beam of the support structure 15 and the frame structure 14 is separated in sequence, and finally the end support 16 and the side support 17 are disassembled. At the same time, the two end supports 16 along the width direction and the two side supports 17 along the length direction are connected to each other to form a closed geometric shape, which can effectively and evenly distribute the load from the upper structure (the second frame 5 and the third frame 6) to the ground. The structural crossbeam 18 and the structural longitudinal beam 19 in the support structure 15 are interwoven to form a solid internal support network. The structural crossbeam 18 connects the two side supports 17 in the width direction, which enhances the rigidity of the frame in the lateral direction and prevents the frame from twisting and deforming when subjected to lateral forces. The structural longitudinal beam 19 is arranged along the length direction, one end is connected to the end face bracket 16, and the other end passes through the cross beam and is connected to the other end face bracket 16, which not only provides a strong support force in the length direction, but also effectively pulls the entire frame structure 14 in the longitudinal direction to form a whole. This criss-cross support method enables the frame structure 14 to have a high bearing capacity in all directions and can withstand large vertical and horizontal loads.

[0051] As an implementable method, refer to Figure 6 and Figure 7 Since the side bracket 17 is relatively long, in order to facilitate the consignment of the side bracket 17, the side bracket 17 can be composed of two brackets, and the two brackets can be connected by a connecting piece 38.

[0052] As an implementable method, refer to Figure 5 and Figure 8There are several structural cross beams 18, and the several cross beams are evenly arranged along the length direction of the structural system 1. The structural cross beams 18 and the structural longitudinal beams 19 divide the frame structure 14 and form several support units 20 that sink in a plane. A bottom plate is arranged in each support unit 20.

[0053] Specifically, multiple structural crossbeams 18 are evenly distributed in the frame structure 14, and are interwoven with the structural longitudinal beams 19, forming a tighter and more stable frame network. This layout makes the connection between the components tighter and more coordinated, and enhances the integrity of the entire frame structure 14. When the frame structure 14 is affected by external loads, the evenly arranged crossbeams and longitudinal beams can share the stress together, effectively reducing the possibility of deformation and displacement of the frame. A bottom plate is provided in each support unit 20, and the close fit between the bottom plate and the support unit 20 constitutes a multiple sealing defense line. The bottom plate can directly cover the upper surface of the support unit 20, reduce the passage for air to enter the drying room from the bottom, significantly reduce the frequency of heat exchange and moisture exchange between the inside of the drying room and the external environment, and reduce energy consumption.

[0054] As a feasible method, the base plate can be composed of lightweight high-strength composite panels and fiber composite panels. When the structural cross beam 18 forms a plane sinking and structural lifting in the support unit 20, the upper surface of the lightweight high-strength composite panel is kept flush with the upper surface of the structural longitudinal beam 19 to form a flat ground, and the fiber composite panel can be laid on the upper end of the flat ground, so that the ground structure can maintain structural stability and reliability, and can also achieve multi-layer protection, fully ensuring the sealing performance.

[0055] As an implementable method, refer to Figure 5 and Figure 8 The support structure 15 also includes a first cross beam 21 arranged along the width direction of the support unit 20 and a first longitudinal beam 22 arranged along the length direction of the support unit 20. The two ends of the first cross beam 21 are respectively connected to the adjacent end face bracket 16 and the structural cross beam 18 or two adjacent structural cross beams 18, and the two ends of the first longitudinal beam 22 are respectively connected to the structural longitudinal beam 19 and the adjacent side bracket 17.

[0056] Specifically, the first crossbeam 21 is arranged along the width direction of the support unit 20, and its two ends are respectively connected to the adjacent end face bracket 16 and the structural crossbeam 18 or two adjacent structural crossbeams 18, forming additional tension and support in the width direction. This connection method effectively enhances the cooperative working ability between the structural crossbeams 18, and prevents the structural crossbeams 18 from lateral displacement or twisting deformation when bearing loads. The first longitudinal beam 22 is arranged along the length direction of the support unit 20, and its two ends are respectively connected to the structural longitudinal beam 19 and the adjacent side bracket 17, further strengthening the connection between the structural longitudinal beam 19 and the side bracket 17 in the length direction. It works together with the structural longitudinal beam 19 to form a more powerful longitudinal support system, and enhances the bending resistance of the entire frame structure 14 in the length direction. The first crossbeam 21 and the first longitudinal beam 22 increase the load path and force area of ​​the support structure 15. When bearing a large load, the load can be transferred to more structural components through the first crossbeam 21 and the first longitudinal beam 22, dispersing the force of a single component, thereby improving the load-bearing capacity of the entire support structure 15.

[0057] As an implementable method, refer to Figure 5 , Figure 6 and Fig. 9 The second structure 5 includes a plurality of columns 23, a first drying rack 24 and a second drying rack 25. The plurality of columns 23 are evenly arranged along the circumference of the frame structure 14 and vertically connected to the frame structure 14. The first drying racks 24 and the second drying racks 25 are vertically arranged, and the plurality of columns 23, the first drying racks 24 and the second drying racks 25 form a plurality of mesh structures for drying cigars.

[0058] Specifically, a plurality of columns 23 are evenly arranged along the circumference of the frame structure 14 and vertically connected to the frame structure 14 to form a stable support frame, providing a reliable installation foundation for the first drying rack 24 and the second drying rack 25. The layout of the plurality of grid structures formed by the plurality of columns 23, the first drying rack 24 and the second drying rack 25 fully utilizes the space inside the frame structure 14, and maximizes the vertical drying space without occupying too much horizontal area. The plurality of columns 23 reasonably divides the space, so that the drying racks can be arranged in layers, thereby increasing the drying capacity per unit area.

[0059] As an implementable method, refer to Figure 5 and Fig.10The third framework 6 includes a first roof truss 26, a second roof truss 27, a third roof truss 28, a fourth roof truss 29, a first structural beam 30 and a second structural beam 31. The number of the first roof truss 26 and the second roof truss 27 are both two, and both ends of each first roof truss 26 are respectively connected to two second roof trusses 27 to form a quadrilateral roof frame structure 14. The number of the third roof trusses 28 is two, and the two third roof trusses 28 respectively form a triangular roof truss structure with the two first roof trusses 26, and each triangular roof truss structure is connected to two symmetrical and vertically arranged fourth roof trusses 29. The number of the first structural beams 30 is two, and the two first structural beams 30 are both arranged along the length direction of the structural system 1 and are symmetrically connected to the two third roof trusses 28. The second structural beam 31 is arranged along the length direction of the structural system 1 and is connected to the two first roof trusses 26.

[0060] Specifically, the quadrilateral roof frame structure 14 provides a large plane support area, which can evenly disperse the various loads borne by the roof. When the triangular roof truss structure is subjected to load, the three sides of the triangle can automatically form an internal force balance, converting the external force into an axial force along the edge, thereby greatly enhancing the bearing capacity and bending resistance of the roof truss. The fourth roof truss 29 can effectively resist the deformation of the roof in the vertical direction and prevent sagging caused by the deadweight of the roof or external loads. When bearing loads, the first structural beam 30 and the second structural beam 31 can transfer and distribute the load to prevent a single roof truss from being subjected to excessive stress, thereby improving the bearing capacity and deformation resistance of the entire roof structure.

[0061] As an implementable method, refer to Figure 3 and Figure 4 The enclosure system 2 includes a roof enclosure wall panel 32 and a side enclosure wall panel 33 . The roof enclosure wall panel 32 is arranged on the top of the third frame 6 , and the side enclosure wall panel 33 is arranged along the circumference of the second frame 5 .

[0062] Specifically, the side enclosure wall panels 33 and the roof enclosure wall panels 32 work together to form a relatively closed space, which reduces the air exchange between the inside of the drying room and the external environment, helps to maintain the stability of temperature and humidity in the drying room, creates a relatively independent and stable environmental condition for cigar drying, improves the controllability of the drying process, and thus increases the output rate of high-quality cigar wrapper tobacco leaves.

[0063] As an implementable method, refer to Figure 2 and Fig.11 The cigar drying room also includes an installation system 34, which includes a slide groove 35 for slidingly installing the side enclosure wall panel 33 and a plurality of support blocks 36 for supporting the slide groove 35, and the slide groove 35 and the support blocks 36 are arranged along the outer circumference of the first frame 4.

[0064] Specifically, the slide groove 35 is used for sliding installation of the side enclosure wall panels 33. This installation method greatly simplifies the installation process of the wall panels. When assembling the airing room, the side enclosure wall panels 33 can be easily slid into the predetermined position along the slide groove 35, and then positioned and fastened by a simple connection method, without the need for complicated lifting or fixing operations, thereby reducing installation time and labor costs. The provision of the support block 36 ensures that the slide groove 35 can maintain an accurate position and horizontality during the installation process, so that the side enclosure wall panels 33 can be accurately positioned when sliding into the slide groove 35, ensuring the flatness and verticality of the wall panel installation. Accurate installation and positioning not only improves the appearance quality of the airing room, but also makes the connection between the enclosure wall panels and the structural system 1 tighter and more uniform, thereby enhancing the stability of the overall structure.

[0065] As an implementable method, refer to Figure 8 , Fig. 9 and Fig.10 , each component of the first structure 4, the second structure 5 and the third structure 6 can be connected by a bending support 37. The bending support 37 usually has a specific shape and structural design, which can fit tightly with the connected components, providing a larger contact area and a more stable connection point. Compared with simple bolt connection or welding, the bending support 37 can better adapt to the different angles and shapes between components and effectively disperse the stress at the connection. At the same time, the bending support 37 is convenient for installation and disassembly. During the installation process, it can be connected to the components by simple insertion, clamping or bolt tightening, without the need for complex welding equipment or special installation technology, which reduces the requirements on the technical level of construction personnel and improves the installation efficiency.

[0066] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A cigar drying room, characterized in that: Including structural system, enclosure system and temperature and humidity control system; The structural system includes a first frame at the bottom, a second frame at the middle, and a third frame at the top, wherein the first frame and the third frame are both connected to the second frame to form a detachable integrated drying room structure; The enclosure system is arranged around the outer surface of the structural system; The temperature and humidity control system includes a temperature module and a humidity module arranged in the structural system and a control system for controlling the temperature module and the humidity module. The temperature module includes a heat source unit, an air duct unit and a temperature sensor for monitoring the air temperature in the air-drying room. The heat source unit is connected to the temperature sensor, and the heat source unit is connected to the air duct unit through a diverter valve. The air duct unit includes a first air inlet duct, a second air inlet duct and a return air duct. The first air inlet duct is arranged along the length direction of the structural system, and the first air inlet duct is located at the bottom position of the structural system. The second air inlet duct is arranged along the length direction of the structural system, and the second air inlet duct is located at the middle position of the structural system. The return air duct is arranged at the top position of the structural system. The humidity module includes a humidifying unit, a humidifying pipe and a humidity sensor for monitoring the air humidity in the air-drying room. The humidifying unit is connected to the humidifying pipe and the humidity sensor. The humidifying pipe is arranged along the length direction of the structural system, and the humidifying pipe is located at the top position of the structural system.

2. The cigar drying room according to claim 1, characterized in that: The number of the first air inlet pipes is two, and the two first air inlet pipes are symmetrically arranged on both sides of the bottom of the structural system.

3. The cigar drying room according to claim 2, characterized in that: The sum of the cross-sectional areas of the two first air inlet pipes is equal to the cross-sectional area of ​​the second air inlet pipe and the cross-sectional area of ​​the return air pipe.

4. The cigar drying room according to claim 1, characterized in that: The first framework includes a frame structure, a supporting structure and a ground structure, the frame structure includes two end supports arranged along the width direction of the structural system and two side supports arranged along the length direction of the structural system, and both ends of each end support are respectively connected to the two side supports to form a quadrilateral bottom frame structure; the supporting structure includes a structural crossbeam arranged along the width direction of the structural system and a structural longitudinal beam arranged along the length direction of the structural system, and both ends of the structural crossbeam are respectively connected to the two side supports, one end of the structural longitudinal beam is connected to one of the end supports, and the other end of the structural longitudinal beam passes through the structural crossbeam and is connected to the other end support; the ground structure includes a plurality of base plates, and the base plates are spliced ​​in pairs and laid on the upper surface of the supporting structure.

5. The cigar drying room according to claim 4, characterized in that: The number of the structural cross beams is several, and the several cross beams are evenly arranged along the length direction of the structural system. The structural cross beams and the structural longitudinal beams divide the frame structure and form several support units that sink in a plane, and the base plate is arranged in each of the support units.

6. The cigar drying room according to claim 5, characterized in that: The support structure also includes a first cross beam arranged along the width direction of the support unit and a first longitudinal beam arranged along the length direction of the support unit, the two ends of the first cross beam are respectively connected to the adjacent end face bracket and the structural cross beam or two adjacent structural cross beams, and the two ends of the first longitudinal beam are respectively connected to the structural longitudinal beam and the adjacent side bracket.

7. The cigar drying room according to claim 4, characterized in that: The second structure includes a plurality of columns, a first drying rack and a second drying rack. The plurality of columns are evenly arranged along the circumference of the frame structure and vertically connected to the frame structure. The first drying rack and the second drying rack are vertically arranged, and the plurality of columns, the first drying rack and the second drying rack form a plurality of mesh structures for drying cigars.

8. The cigar drying room according to claim 4, characterized in that: The third structure includes a first roof truss, a second roof truss, a third roof truss, a fourth roof truss, a first structural beam and a second structural beam. The number of the first roof truss and the second roof truss are both two, and the two ends of each of the first roof trusses are respectively connected to two of the second roof trusses to form a quadrilateral roof frame structure. The number of the third roof trusses is two, and the two third roof trusses respectively form a triangular roof truss structure with the two first roof trusses, and each of the triangular roof truss structures is connected to two symmetrical and vertically arranged fourth roof trusses. The number of the first structural beams is two, and the two first structural beams are both arranged along the length direction of the structural system and symmetrically connected to the two third roof trusses. The second structural beam is arranged along the length direction of the structural system and connected to the two first roof trusses.

9. The cigar drying room according to claim 1, characterized in that: The enclosure system includes roof enclosure wall panels and side enclosure wall panels. The roof enclosure wall panels are arranged on the top of the third structure, and the side enclosure wall panels are arranged along the circumference of the second structure.

10. The cigar drying room according to claim 9, characterized in that: The cigar drying room also includes an installation system, which includes a slide groove for slidingly installing the side enclosure wall panels and a plurality of support blocks for supporting the slide groove, and the slide groove and the support blocks are both arranged along the outer circumference of the first framework.

Images