Cigar tobacco stacking fermentation device and method

Abstract

The invention relates to the field of cigar tobacco fermentation, in particular to a cigar tobacco stacking fermentation device and method.The cigar tobacco stacking fermentation device comprises a fermentation box, an ammonia gas detector capable of detecting the concentration of ammonia gas in cigar tobacco is installed in the fermentation box, and a rotary overturning structure capable of overturning the cigar tobacco is installed at the bottom in the fermentation box; a monitoring structure capable of monitoring the internal environment of the fermentation box is mounted on the outer wall of the front end of the fermentation box, a moisture control structure capable of introducing moisture into the fermentation box is mounted on the outer wall of one side of the fermentation box, and a ventilation structure capable of driving air in the device to flow is mounted on the outer wall of the back of the fermentation box; a tobacco leaf inlet is formed in the top of the fermentation box, transparent glass is installed on the outer wall of the front end of the fermentation box, a supporting block is installed at the bottom of the fermentation box, and a heating block is installed on the inner wall of the fermentation box.

Description

Technical Field

[0001] The invention relates to the field of cigar tobacco leaf fermentation, and in particular to a cigar tobacco leaf stacking fermentation device and method. Background Art

[0002] Cigars are a type of tobacco product. The flavor and quality of cigar tobacco is determined by the soil and climate of the production area. Cigar flavors are divided into three categories: mild, medium-strong, and strong. The most famous cigars are those produced in Cuba, and there are also cigars produced in the Dominican Republic, Nicaragua, Honduras, and other places.

[0003] The fermentation of cigar tobacco leaves is to give them a unique cigar flavor and aroma, and to make the color of the tobacco leaves uniform, while removing the pungent smell and unpleasant sensations such as spicy and bitter in the cigar smoke, and improving the quality of the tobacco leaves. During the fermentation process of cigar tobacco leaves, the catalysis of microorganisms and biological enzymes allows the inherent aroma quality of the cigar leaves to be fully revealed and exerted, thus improving the use value of the tobacco leaves.

[0004] Although some cigar tobacco leaf stacking fermentation devices are disclosed in the prior art, the fermentation effect is not good due to unsatisfactory control of the fermentation environment. Summary of the invention

[0005] The object of the present invention is to provide a cigar tobacco leaf stacking fermentation device and method to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is as follows: A cigar tobacco stacking fermentation device comprises a fermentation box and a control system, wherein an ammonia detector capable of detecting ammonia concentration inside cigar tobacco is installed inside the fermentation box, a rotating turning structure capable of rolling cigar tobacco is installed at the bottom of the fermentation box, a monitoring structure capable of monitoring the internal environment of the fermentation box is installed on the front end outer wall of the fermentation box, a moisture control structure capable of introducing water vapor into the fermentation box is installed on the outer wall of one side of the fermentation box, a ventilation structure capable of driving air flow inside the device is installed on the outer wall of the back of the fermentation box, a tobacco leaf inlet is installed on the top of the fermentation box, a solution inlet is arranged on one side of the tobacco leaf inlet, transparent glass is installed on the front end outer wall of the fermentation box, a support block is installed at the bottom of the fermentation box, and a heating block is installed on the inner wall of the fermentation box; the ammonia detector is used to monitor the concentration of ammonia and send a signal to the control system, and the control system controls the rotating turning structure; the monitoring structure sends a signal to the control system, and the control system controls the moisture control structure, the ventilation structure and the heating block.

[0007] Preferably, the ammonia detector is fixedly mounted on the inner wall of the fermentation box, and the number of the ammonia detectors is several. These ammonia detectors form a strict monitoring network inside the fermentation box, ensuring accurate measurement and timely response to ammonia concentration. Each detector is carefully designed and manufactured to ensure that it can work stably under various environmental conditions and provide accurate data.

[0008] The environment inside the fermentation box is complex and changeable. Factors such as temperature, humidity, and pressure may affect the concentration of ammonia.

[0009] Preferably, the rotating and flipping structure includes a motor housing B, a variable frequency motor B, a transmission bearing and a rotating disk. The motor housing B is fixedly installed at the bottom of the fermentation box, the variable frequency motor B is fixedly installed inside the motor housing B, the transmission bearing is connected to the top of the variable frequency motor B, the rotating disk is fixedly installed on the top of the transmission bearing, and the rotating disk is rotatably connected to the inside of the fermentation box. The rotation of the variable frequency motor B can drive the transmission bearing and the rotating disk to rotate, thereby driving the tobacco leaves to rotate. Under rapid rotation, the tobacco leaves can be driven to rotate and flip.

[0010] Preferably, the monitoring structure includes a temperature display, a humidity display, a temperature sensor and a humidity sensor, wherein the temperature display and the humidity display are fixedly mounted on the surface of the outer wall of the fermentation box, the temperature sensor and the humidity sensor are fixedly mounted inside the fermentation box, the temperature display is electrically connected to the temperature sensor, and the humidity display is electrically connected to the humidity sensor. The design of the monitoring structure ensures accurate control of the fermentation process. The temperature display and the humidity display can display the temperature and humidity data in the fermentation box in real time, providing an intuitive and accurate monitoring interface for the operator. The temperature sensor and the humidity sensor are responsible for real-time detection of environmental parameters in the fermentation box, and transmit the data to the corresponding display for display.

[0011] In actual applications, operators can adjust fermentation conditions in time by observing the data on the temperature display and humidity display to ensure the smooth progress of the fermentation process. At the same time, these monitoring devices can also provide historical data recording functions to help operators analyze the changing trends of the fermentation process and further optimize the fermentation process.

[0012] Preferably, the moisture control structure includes a moisture pipe, a fixing seat, a rotary valve, a rubber base and a protrusion, the moisture pipe is fixedly installed on the outer wall of the fermentation box, the moisture pipe is connected to the fermentation box, humid air is passed into the interior of the moisture pipe, the fixing seat is fixedly installed on the upper surface of the moisture pipe, the rotary valve is rotatably connected to the top of the fixing seat, the rubber base is fixedly installed on the bottom of the rotary valve, the protrusion is integrally connected to the interior of the moisture pipe, and the size of the rubber base is matched with the size of the protrusion.

[0013] Preferably, the ventilation structure includes a fan casing, fixing screws and a rotary fan. The fan casing is fixedly mounted on the outer wall on the back of the fermentation box by fixing screws. There are two fan casings. The rotary fan is installed inside the fan casing. The size of the rotary fan is smaller than that of the fan casing. The rotation of the rotary fan can drive the air flow inside the device, thereby providing convenience for the fermentation work. Preferably, the tobacco leaf inlet is fixedly installed on the top of the fermentation box, the shape of the tobacco leaf inlet is trumpet-shaped, wide at the top and narrow at the bottom, the solution inlet is fixedly installed on the upper surface of the fermentation box, the transparent glass is fixedly installed on the outer wall of the front end of the fermentation box, the support block is fixedly installed on the bottom of the fermentation box, and the heating block is fixedly installed on the inner wall of the fermentation box, and the number of the heating blocks is several.

[0014] In a second aspect, the present invention further provides a cigar tobacco stacking fermentation method, which utilizes the cigar tobacco stacking fermentation device described above, and the specific steps are as follows: S1, adding the dried tobacco leaves into the fermentation box through the tobacco leaf inlet; S2. Adding starter: Add starter into the fermentation box through the solution inlet, mix the tobacco leaves and an appropriate amount of starter evenly, so as to create a good microbial environment in the subsequent fermentation process; the choice of starter needs to be determined according to the specific process and the quality of the tobacco leaves; S3, stacking fermentation: the tobacco leaves with the starter added will be stacked at the bottom of the fermentation box and properly humidified through the moisture control structure to create a suitable fermentation environment; during the stacking process, the position of the tobacco leaves needs to be regularly turned and adjusted through the rotating turning structure to ensure uniform heating and ventilation to avoid local overheating or overhumidification; S4. Control temperature: During the fermentation process, temperature and humidity are very important factors. The temperature and humidity of the pile need to be monitored and adjusted regularly to ensure that they fluctuate within an appropriate range. If the temperature and humidity are too high or too low, it will affect the fermentation effect and the quality of the tobacco leaves. The temperature and humidity can be monitored through the monitoring structure.

[0015] S5. Fermentation is completed: When the tobacco leaves have been fermented to a certain extent, they can be processed subsequently.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention installs an ammonia detector capable of detecting the ammonia concentration inside the cigar tobacco leaf inside the fermentation box, installs a rotating flipping structure capable of rolling the cigar tobacco leaf at the bottom inside the fermentation box, installs a monitoring structure capable of monitoring the internal environment of the fermentation box on the front outer wall of the fermentation box, installs a moisture control structure capable of introducing water vapor into the fermentation box on the outer wall of one side of the fermentation box, installs a ventilation structure capable of driving the air flow inside the device on the outer wall of the back of the fermentation box, installs a tobacco leaf inlet on the top of the fermentation box, and a solution inlet is arranged on one side of the tobacco leaf inlet. Transparent glass is installed on the front outer wall of the fermentation box, and a heating block is installed on the inner wall of the fermentation box; through the mutual cooperation of the control system and the ammonia detector, the rotating flipping structure, the moisture control structure, the ventilation structure and the heating block, the automatic and precise fermentation treatment of the cigar tobacco leaf is realized. This device can not only effectively improve the fermentation efficiency, but also ensure the uniformity and consistency of tobacco leaf fermentation, thereby improving the quality and taste of the cigar.

[0017] Through automated and precise fermentation processing, the fermentation efficiency and tobacco leaf quality are improved; secondly, through the carefully designed structure and flexible and adjustable process parameters, personalized processing of cigar tobacco leaves is achieved; finally, through precise temperature and humidity control, the stability and reliability of the fermentation process are guaranteed. These advantages make the present invention have broad application prospects and huge market potential in the cigar production process.

[0018] In summary, the cigar tobacco stacking fermentation device and method described in the present invention realizes efficient and accurate fermentation treatment of cigar tobacco through a series of innovative designs and careful process adjustments. This device and method not only improves the fermentation efficiency and tobacco quality, but also ensures the stability and reliability of the fermentation process. These advantages make the present invention have important application value and market prospects in the cigar production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a structural schematic diagram of the ventilation structure; Figure 3 This is a schematic diagram of the interior of the fermentation box; Figure 4 Schematic diagram of the interior of the moisture control structure.

[0020] In the figure: 1. Fermentation box; 2. Ammonia detector; 3. Rotating and flipping structure; 4. Monitoring structure; 5. Moisture control structure; 6. Ventilation structure; 7. Tobacco leaf inlet; 8. Solution inlet; 9. Transparent glass; 10. Support block; 11. Heating block; 31. Motor housing B; 32. Frequency conversion motor B; 33. Transmission bearing; 34. Rotating disk; 41. Temperature display; 42. Humidity display; 43. Temperature sensor; 44. Humidity sensor; 51. Moisture duct; 52. Fixing seat; 53. Rotating valve; 54. Rubber base; 55. Protrusion; 61. Fan housing; 62. Fixing screws; 63. Rotating fan. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 The cigar tobacco stacking fermentation device and method shown in the figure include a fermentation box 1 and a control system. The fermentation box 1 is equipped with an ammonia detector 2 capable of detecting the ammonia concentration inside the cigar tobacco. The bottom of the fermentation box 1 is equipped with a rotating turning structure 3 capable of rolling the cigar tobacco. The front end outer wall of the fermentation box 1 is equipped with a monitoring structure 4 capable of monitoring the internal environment of the fermentation box 1. The outer wall of one side of the fermentation box 1 is equipped with a moisture control structure 5 capable of introducing moisture into the fermentation box 1. The outer wall of the back of the fermentation box 1 is equipped with a rotating turning structure 3 capable of rolling the cigar tobacco. A ventilation structure 6 is provided which is capable of driving the air flow inside the device, a tobacco leaf inlet 7 is installed on the top of the fermentation box 1, a solution inlet 8 is provided on one side of the tobacco leaf inlet 7, a transparent glass 9 is installed on the front outer wall of the fermentation box 1, a support block 10 is installed on the bottom of the fermentation box 1, and a heating block 11 is installed on the inner wall of the fermentation box 1; an ammonia detector is used to monitor the concentration of ammonia and send a signal to the control system, and the control system controls the rotating and flipping structure; the monitoring structure sends a signal to the control system, and the control system controls the moisture control structure, the ventilation structure and the heating block.

[0023] The rotating turning structure 3 is responsible for turning the tobacco leaves during the fermentation process. This turning can fully mix the tobacco leaves, ensuring that each tobacco leaf can be evenly exposed to moisture and microorganisms. In addition, turning can also prevent the tobacco leaves from forming lumps during the fermentation process, ensuring the uniformity of fermentation.

[0024] The monitoring structure 4 is a key safety and quality control device. It can monitor the environment inside the fermentation box in real time, such as temperature, humidity and fermentation progress, to ensure that the fermentation process is carried out under safe and controllable conditions. Once a problem is found, the monitoring structure will immediately issue an alarm so that the operator can take timely measures.

[0025] The moisture control structure 5 is responsible for introducing an appropriate amount of water vapor into the fermentation box to adjust the humidity of the fermentation environment. Humidity control is crucial for the fermentation of cigar tobacco leaves, which directly affects the taste and quality of the tobacco leaves. Therefore, the moisture control structure needs to accurately control the amount of water vapor introduced to ensure that the humidity of the fermentation environment is always maintained at the optimal state.

[0026] The ventilation structure 6 is responsible for driving the air flow inside the device to ensure sufficient oxygen supply during the fermentation process. Through the ventilation structure, fresh air can continuously enter the fermentation box, exchange with the tobacco leaves, take away the carbon dioxide and other waste gases produced by the fermentation, and bring in fresh oxygen to promote the growth and metabolism of microorganisms.

[0027] Finally, the heating block 11 is responsible for providing the heat required for fermentation. Through the heating block, the temperature inside the fermentation box can be accurately controlled to meet the temperature requirements of cigar tobacco fermentation.

[0028] Specifically, the ammonia detector 2 is fixedly mounted on the inner wall of the fermentation box 1. The number of the ammonia detectors 2 is several. The ammonia detector 2 and the rotating flip structure 3 are linked. By detecting the concentration of ammonia, it is determined whether the rotating flip structure 3 needs to be started. The specific structure of the ammonia detector 2 is not described here in detail, and the existing structure is adopted. The rotating flipping structure 3 includes a motor housing B31, a variable frequency motor B32, a transmission bearing 33 and a rotating disk 34. The motor housing B31 is fixedly installed at the bottom of the fermentation box 1, the variable frequency motor B32 is fixedly installed inside the motor housing B31, the transmission bearing 33 is connected to the top of the variable frequency motor B32, the rotating disk 34 is fixedly installed on the top of the transmission bearing 33, and the rotating disk 34 is rotatably connected to the inside of the fermentation box 1; the variable frequency motor B32 drives the rotating disk 34 to rotate; The monitoring structure 4 includes a temperature display 41, a humidity display 42, a temperature sensor 43 and a humidity sensor 44. The temperature display 41 and the humidity display 42 are fixedly mounted on the surface of the outer wall of the fermentation box 1, and the temperature sensor 43 and the humidity sensor 44 are fixedly mounted inside the fermentation box 1. The temperature display 41 is electrically connected to the temperature sensor 43, and the humidity display 42 is electrically connected to the humidity sensor 44. The temperature sensor 43 and the humidity sensor 44 are used to detect the temperature and humidity inside the fermentation box 1. The moisture control structure 5 includes a moisture pipe 51, a fixing seat 52, a rotary valve 53, a rubber base 54 and a protrusion 55. The moisture pipe 51 is fixedly installed on the outer wall of the fermentation box 1. The moisture pipe 51 is connected to the fermentation box 1. Humid air is passed into the interior of the moisture pipe 51. The fixing seat 52 is fixedly installed on the upper surface of the moisture pipe 51. The rotary valve 53 is rotatably connected to the top of the fixing seat 52. The rubber base 54 is fixedly installed at the bottom of the rotary valve 53. The protrusion 55 is integrally connected to the interior of the moisture pipe 51. The size of the rubber base 54 is adapted to the size of the protrusion 55.

[0029] Specifically, the rotary valve 53 can be manually rotated to control the channel switch between the moisture pipe 51 and the fermentation box 1, thereby controlling the flow of moist air into the fermentation box 1. The rubber base 54 can fit tightly on the internal protrusion 55 of the moisture pipe 51 to form a sealing effect, effectively preventing moist air from leaking.

[0030] When it is necessary to inject moist air into the fermentation box 1, the rotary valve 53 can be opened, and moist air will enter the fermentation box 1 through the moisture pipe 51, increasing the humidity in the fermentation box 1, which is beneficial to the fermentation and expansion of the food. When it is not necessary to inject moist air, the rotary valve 53 can be closed, and the passage between the moisture pipe 51 and the fermentation box 1 will be closed to prevent moist air from continuing to enter the fermentation box 1.

[0031] In addition, due to the close fit between the rubber base 54 and the protrusion 55, even when the rotary valve 53 is closed, the humid air inside the moisture pipe 51 will not leak out, thereby ensuring the sealing and stability of the moisture control structure.

[0032] The ventilation structure 6 includes a fan casing 61, fixing screws 62 and a rotating fan 63. The fan casing 61 is fixedly mounted on the outer wall at the back of the fermentation box 1 by the fixing screws 62. There are two fan casings 61. The rotating fan 63 is mounted inside the fan casing 61. The size of the rotating fan 63 is smaller than that of the fan casing 61.

[0033] The tobacco leaf inlet 7 is fixedly installed on the top of the fermentation box 1. The shape of the tobacco leaf inlet 7 is trumpet-shaped, which is wide at the top and narrow at the bottom. The solution inlet 8 is fixedly installed on the upper surface of the fermentation box 1. The transparent glass 9 is fixedly installed on the outer wall of the front end of the fermentation box 1. The support block 10 is fixedly installed on the bottom of the fermentation box 1. The heating block 11 is fixedly installed on the inner wall of the fermentation box 1. The number of the heating blocks 11 is several.

[0034] Specifically, the design of the tobacco leaf inlet 7 allows the tobacco leaves to slide more smoothly when entering the fermentation box 1, and its trumpet-like shape also helps to evenly distribute the tobacco leaves, making the fermentation process more uniform. After the tobacco leaves enter the fermentation box 1 through the tobacco leaf inlet 7, they will contact and ferment with the solution inside. The setting of the solution inlet 8 allows the operator to easily add the required fermentation solution into the fermentation box 1. The fermentation solution flows into the fermentation box 1 through the solution inlet 8, and fully contacts and mixes with the tobacco leaves to promote the fermentation process.

[0035] The transparent glass 9 allows the operator to clearly observe the fermentation situation inside the fermentation box 1. The fixed installation of the transparent glass 9 not only ensures the convenience of observation, but also ensures the sealing of the fermentation process, avoiding the influence of external factors on the fermentation process.

[0036] The heating block 11 is one of the important equipment in the fermentation process. The heating block 11 is fixedly installed on the inner wall of the fermentation box 1, and promotes the chemical reaction between tobacco leaves and fermentation solution by heating; specifically, the heating block 11 can adopt an existing metal heating block, and commonly used materials include stainless steel, aluminum alloy, copper, etc.; the heating temperature of the heating block 11 is controlled by a control system.

[0037] The cigar tobacco stacking fermentation method corresponding to the above-mentioned cigar tobacco stacking fermentation device comprises the following steps: S1. Adding a starter: adding a starter into the fermentation box 1 through the solution inlet 8, and mixing the tobacco leaves with an appropriate amount of the starter to evenly create a good microbial environment in the subsequent fermentation process; the choice of the starter needs to be determined according to the specific process and the quality of the tobacco leaves; S2, stacking fermentation: the tobacco leaves with the starter added are stacked at the bottom of the fermentation box 1, and are properly humidified by the moisture control structure 5 to create a suitable fermentation environment; during the stacking process, the position of the tobacco leaves needs to be regularly turned and adjusted by the rotating turning structure 3 to ensure uniform heating and ventilation to avoid local overheating or overhumidification; S3. Control temperature: During the fermentation process, temperature and humidity are very important factors. The temperature and humidity of the pile need to be monitored and adjusted regularly to ensure that they fluctuate within an appropriate range. If the temperature and humidity are too high or too low, the fermentation effect and the quality of the tobacco leaves will be affected. The temperature and humidity can be monitored by the monitoring structure 4.

[0038] S4. Fermentation is completed: When the tobacco leaves have been fermented to a certain extent, they can be processed subsequently.

[0039] Embodiment 1: The working principle and process are as follows: First, the air-dried cigar tobacco leaves are added to the fermentation box 1 through the tobacco leaf inlet 7. A proper amount of starter is added to the fermentation box 1 through the solution inlet 8. The starter is evenly mixed with the tobacco leaves to provide a good microbial environment for the subsequent fermentation process. The choice of starter should be determined according to the specific process and the quality of the tobacco leaves to ensure the best fermentation effect.

[0040] Then, the variable frequency motor B32 in the rotating turning structure 3 is started to drive the rotating disk 34 to rotate through the transmission bearing 33. The rotating disk 34 continuously turns and adjusts the position of the tobacco leaves inside the fermentation box 1 to make them evenly heated and ventilated. This can avoid local overheating or overhumidification and ensure the uniformity and stability of fermentation.

[0041] During the fermentation process, the temperature display 41 and humidity display 42 of the monitoring structure 4 will monitor the temperature and humidity inside the fermentation box 1 in real time. When the temperature and humidity exceed the appropriate range, they can be adjusted through the humidity control structure 5. The rotary valve 53 can control the amount of humid air introduced into the moisture pipe 51, thereby adjusting the humidity inside the fermentation box 1. At the same time, the rotary fan 63 in the ventilation structure 6 will continuously introduce fresh air into the fermentation box 1 to maintain air circulation, which is conducive to the fermentation process.

[0042] Finally, when the tobacco leaves are fermented to a certain extent, the fermented tobacco leaves can be taken out through the tobacco leaf outlet for subsequent processing. During the whole fermentation process, the heating power and ventilation volume of the heating block 11 can be adjusted as needed to control the fermentation speed and effect.

[0043] In summary, this cigar tobacco stacking fermentation device and method achieves efficient and uniform fermentation of cigar tobacco through ingenious structural design and process control. At the same time, through real-time monitoring and adjustment of the monitoring structure 4, the stability and controllability of the fermentation process are guaranteed. This device and method are of great significance for improving the quality and yield of cigar tobacco.

[0044] Embodiment 2: When using the cigar tobacco fermentation device, the cigar tobacco to be fermented needs to be placed into the fermentation box 1 through the tobacco inlet 7. Then, a proper amount of fermentation solution is added into the fermentation box 1 through the solution inlet 8. Then, the operator can observe the temperature and humidity inside the fermentation box 1 through the temperature display 41 and the humidity display 42 in the monitoring structure 4 as needed, and make corresponding adjustments through the moisture control structure 5 and the ventilation structure 6. When it is necessary to increase the humidity in the fermentation box 1, the rotary valve 53 can be opened to allow the humid air in the moisture pipe 51 to enter the fermentation box 1; When it is necessary to adjust the oxygen content in the fermentation box 1, the rotary fan 63 in the ventilation structure 6 can be started to promote air flow. At the same time, the heating block 11 will provide the required heat to promote the chemical reaction during the fermentation process. During the fermentation process, the ammonia detector 2 will continuously detect the ammonia concentration inside the fermentation box 1. When the concentration reaches the preset value, the variable frequency motor B32 in the rotating flipping structure 3 will be started, and the rotating disk 34 will be driven to rotate through the transmission bearing 33, thereby flipping the tobacco leaves and solution inside to ensure the uniformity and efficiency of the fermentation. During the entire fermentation process, the operator can observe the fermentation situation through the transparent glass 9 and make corresponding adjustments as needed. Finally, after a certain period of fermentation, the cigar tobacco leaves will meet the required taste and quality requirements, and can be subsequently processed and produced.

[0045] The rotating turning structure 3 is responsible for turning the tobacco leaves during the fermentation process. This turning can fully mix the tobacco leaves, ensuring that each tobacco leaf can be evenly exposed to moisture and microorganisms. In addition, turning can also prevent the tobacco leaves from forming lumps during the fermentation process, ensuring the uniformity of fermentation.

[0046] The monitoring structure 4 is a key safety and quality control device. It can monitor the environment inside the fermentation box in real time, such as temperature, humidity and fermentation progress, to ensure that the fermentation process is carried out under safe and controllable conditions. Once a problem is found, the monitoring structure will immediately issue an alarm so that the operator can take timely measures.

[0047] The moisture control structure 5 is responsible for introducing an appropriate amount of water vapor into the fermentation box to adjust the humidity of the fermentation environment. Humidity control is crucial for the fermentation of cigar tobacco leaves, which directly affects the taste and quality of the tobacco leaves. Therefore, the moisture control structure needs to accurately control the amount of water vapor introduced to ensure that the humidity of the fermentation environment is always maintained at the optimal state.

[0048] The ventilation structure 6 is responsible for driving the air flow inside the device to ensure sufficient oxygen supply during the fermentation process. Through the ventilation structure, fresh air can continuously enter the fermentation box, exchange with the tobacco leaves, take away the carbon dioxide and other waste gases produced by the fermentation, and bring in fresh oxygen to promote the growth and metabolism of microorganisms.

[0049] During the pile fermentation stage, proper humidification treatment can be carried out through the moisture control structure to create a suitable fermentation environment. At the same time, the rotating turning structure can regularly turn and adjust the position of the tobacco leaves to ensure uniform heating and ventilation, avoiding local overheating or overhumidification. The design of this step not only ensures the smooth progress of the fermentation process, but also improves the uniformity and consistency of the fermentation.

[0050] During the fermentation process, the control of temperature and humidity is also crucial. The monitoring structure regularly monitors and adjusts the temperature and humidity of the pile to ensure that it fluctuates within an appropriate range. This precise temperature and humidity control can not only improve the fermentation effect, but also ensure the quality and taste of the tobacco leaves.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cigar tobacco stacking fermentation device, comprising a fermentation box and a control system, characterized in that: An ammonia detector capable of detecting ammonia concentration inside cigar tobacco leaves is installed inside the fermentation box, a rotating flipping structure capable of tumbling cigar tobacco leaves is installed at the bottom inside the fermentation box, a monitoring structure capable of monitoring the internal environment of the fermentation box is installed on the front end outer wall of the fermentation box, a moisture control structure capable of introducing water vapor into the fermentation box is installed on the outer wall of one side of the fermentation box, a ventilation structure capable of driving air flow inside the device is installed on the outer wall of the back of the fermentation box, a tobacco leaf inlet is installed on the top of the fermentation box, a solution inlet is provided on one side of the tobacco leaf inlet, transparent glass is installed on the front end outer wall of the fermentation box, and a heating block is installed on the inner wall of the fermentation box; the ammonia detector is used to monitor the concentration of ammonia and send signals to the control system, and the control system controls the rotating flipping structure; the monitoring structure sends signals to the control system, and the control system controls the moisture control structure, the ventilation structure and the heating block.

2. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The ammonia detector is fixedly installed on the inner wall of the fermentation box, and the number of the ammonia detector is several.

3. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The rotating flipping structure includes a motor housing B, a variable frequency motor B, a transmission bearing and a rotating disk. The motor housing B is fixedly installed at the bottom of the fermentation box, the variable frequency motor B is fixedly installed inside the motor housing B, the transmission bearing is connected to the top of the variable frequency motor B, the rotating disk is fixedly installed on the top of the transmission bearing, and the rotating disk is rotatably connected to the inside of the fermentation box.

4. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The monitoring structure includes a temperature display, a humidity display, a temperature sensor and a humidity sensor. The temperature display and the humidity display are fixedly installed on the surface of the outer wall of the fermentation box, and the temperature sensor and the humidity sensor are fixedly installed inside the fermentation box. The temperature display is electrically connected to the temperature sensor, and the humidity display is electrically connected to the humidity sensor.

5. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The moisture control structure includes a moisture pipe, a fixing seat, a rotary valve, a rubber base and a protrusion. The moisture pipe is fixedly installed on the outer wall of the fermentation box, the moisture pipe is communicated with the inside of the fermentation box, humid air is passed into the inside of the moisture pipe, the fixing seat is fixedly installed on the upper surface of the moisture pipe, the rotary valve is rotatably connected to the top of the fixing seat, the rubber base is fixedly installed on the bottom of the rotary valve, the protrusion is integrally connected to the inside of the moisture pipe, and the size of the rubber base is adapted to the size of the protrusion.

6. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The ventilation structure includes a fan housing, fixing screws and a rotary fan. The fan housing is fixedly mounted on the outer wall of the back of the fermentation box by fixing screws, and the rotary fan is installed inside the fan housing. The size of the rotary fan is smaller than that of the fan housing.

7. The cigar tobacco stacking and fermentation device according to claim 6, characterized in that: The rotary fans are arranged in plurality, and one rotary fan corresponds to one fan casing.

8. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The tobacco leaf inlet is fixedly installed on the top of the fermentation box, and the shape of the tobacco leaf inlet is trumpet-shaped, which is wide at the top and narrow at the bottom.

9. The cigar tobacco stacking and fermentation device according to claim 1, characterized in that: The solution inlet is fixedly installed on the upper surface of the fermentation box, the transparent glass is fixedly installed on the outer wall of the front end of the fermentation box, the support block is fixedly installed on the bottom of the fermentation box, and the heating block is fixedly installed on the inner wall of the fermentation box. The number of the heating blocks is several.

10. A method for stacking and fermenting cigar tobacco leaves, using the cigar tobacco leaf stacking and fermentation device according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1, adding the dried tobacco leaves into the fermentation box through the tobacco leaf inlet; S2. Adding a starter: adding a starter into the fermentation tank through the solution inlet, and mixing the tobacco leaves with an appropriate amount of the starter evenly, so as to create a good microbial environment in the subsequent fermentation process; S3, stacking fermentation: the tobacco leaves with the starter added will be stacked at the bottom of the fermentation box and properly humidified through the moisture control structure to create a suitable fermentation environment; during the stacking process, the position of the tobacco leaves needs to be regularly turned and adjusted through the rotating turning structure to ensure uniform heating and ventilation to avoid local overheating or overhumidification; S4. Control temperature: During the fermentation process, the temperature and humidity of the pile need to be regularly monitored and adjusted to ensure that they fluctuate within an appropriate range; if the temperature and humidity are too high or too low, the fermentation effect and the quality of the tobacco leaves will be affected. The temperature and humidity can be monitored through the monitoring structure; S5. Fermentation is completed.

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