Intelligent incubator for eurotium cristatum in Fuzhuan tea
By designing an intelligent incubator for Eurotium cristatum suitable for the laboratory, the problem of controlling the growth environment of Eurotium cristatum in the laboratory was solved, and the quality stability of Pu'er tea and the research efficiency were improved.
Patent Information
- Application Number
- CN202510871627.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-26
- Publication Date
- 2025-09-23
AI Technical Summary
The existing technology lacks small incubators suitable for laboratories, making it difficult to accurately control the growth environment of the Aspergillus niger, affecting the quality stability of Pu'er tea, and there is a lack of equipment suitable for laboratory research.
An intelligent incubation box for the Eurycoma coronata in Fu'er tea was designed, which includes a constant temperature and humidity incubation chamber, a heat equalization chamber, a static dehumidification and ventilation device, and a dynamic dehumidification and ventilation device. By precisely controlling the temperature, humidity and airflow, the stability of the mycelium growth environment is ensured.
It has achieved precise control of the growth environment of Aspergillus niger in the laboratory, improved the quality stability of Pu'er tea, reduced energy consumption, made it suitable for small-batch experiments, and improved research efficiency.
Smart Images
Figure CN120682929A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of incubators, and in particular relates to an intelligent incubator for Eurotium coronatum in Fu'er tea. Background Art
[0002] Eurotium cristolide is a fungus that is crucial to the quality of Pu'er tea. During the processing of Pu'er tea, it can form unique "golden flowers" inside the tea bricks. The "golden flowers" are not only the iconic feature of Pu'er tea, but are also believed to be closely related to the health benefits of Pu'er tea because they can secrete amylase and oxidase, which can catalyze the conversion of protein and starch in tea leaves into monosaccharides and catalyze the oxidation of polyphenol compounds, thereby improving the taste, aroma and color of Pu'er tea, giving it a unique flavor and quality.
[0003] The flowering stage of traditional Fu'er tea production relies primarily on natural conditions. Environmental factors such as temperature and humidity are difficult to precisely control, which limits the reproduction and growth of Eurotium cristatum, affecting the stability of tea quality. Laboratory cultivation allows researchers to more deeply study the growth patterns and influencing factors of Eurotium cristatum in Fu'er tea by controlling environmental conditions, thereby achieving precise control over the mechanisms that shape Fu'er tea quality and improving the overall level of the Fu'er tea industry. Furthermore, laboratory-cultivated Eurotium cristatum can be used for more in-depth efficacy research, such as research on its antioxidant, anti-inflammatory, and lipid-lowering mechanisms, providing a scientific basis for the health benefits of Fu'er tea. Furthermore, through laboratory cultivation and screening, strains of Eurotium cristatum with different characteristics can be obtained, allowing the development of Fu'er tea products with new efficacy to meet diverse market demands.
[0004] However, the current cultivation of Eurotium cristatum in Pu'er tea mostly relies on mass production and is carried out in dedicated flowering rooms. Laboratories require small cultivation equipment to place 5 to 10 tea bricks, but there is a lack of suitable small incubation boxes on the market. Therefore, it is necessary to develop targeted small incubation boxes to meet the needs of laboratories conducting related research. Summary of the Invention
[0005] The invention provides an intelligent cultivation box for Eurotium coronatum in Fu'er tea, so as to meet the research requirements of laboratories on Eurotium coronatum in Fu'er tea.
[0006] In order to solve the above problems, the present invention provides an intelligent cultivation box for Eurotium coronatum in Fu'er tea, which adopts the following technical solutions: An intelligent cultivation box for Eurotium coronatum in Fu'er tea, comprising a box body, wherein the box body has a constant temperature and humidity cultivation chamber and a heat-saturating chamber separated and arranged in an upper and lower manner, and the box body is provided with a static dehumidification and ventilation device, a dynamic dehumidification and ventilation device, and a static fresh air inlet device; The constant temperature and humidity incubation chamber is provided with a placement platform for placing tea bricks; the constant temperature and humidity incubation chamber and the heat-saturating chamber are connected through dense micropores; The static dehumidification ventilation device includes a static dehumidification ventilation pipe and a first electric valve arranged in series on the static dehumidification ventilation pipe; the dynamic dehumidification ventilation device includes a dynamic dehumidification ventilation pipe, a dehumidification fan arranged in series on the dynamic dehumidification ventilation pipe, and a second electric valve; the static dehumidification ventilation pipe and the dynamic dehumidification ventilation pipe are used to connect the constant temperature and humidity cultivation chamber with the outside atmosphere; An internal circulation pipe is connected between the constant temperature and humidity cultivation chamber and the heat-saturating chamber, and a circulating fan capable of adjusting the wind force is connected in series to the internal circulation pipe; The static fresh air inlet device is used to introduce fresh air into the heat-saturating chamber, and a heating device and a temperature detection element are provided in the heat-saturating chamber.
[0007] The beneficial effects of the present invention are as follows: the intelligent cultivation box for Eurotium guanidinum in Pu'er tea of the present invention provides a constant temperature and humidity cultivation chamber that can realize slow replacement of exhaust gas, slow intake of new air, and does not affect the temperature state of the space during ventilation. Through the convection design of the dynamic dehumidification ventilation device and the static dehumidification ventilation device, the precise control of wind power and electric valves, and the pretreatment process of the new air in the heat-equalizing chamber, the technical effect of slowly replacing exhaust gas and slowly intake of new air is achieved without affecting the temperature and humidity, thereby ensuring that Eurotium guanidinum grows in a stable environment of constant temperature and humidity. The intelligent cultivation box for Eurotium guanidinum in Pu'er tea of the present invention can carry out research on the cultivation of Eurotium guanidinum in Pu'er tea in the laboratory, and more accurately grasp the cultivation process of Eurotium guanidinum in Pu'er tea; it can solve the limitation of the laboratory on the installation space of the intelligent cultivation box for Eurotium guanidinum in Pu'er tea, and the overall energy consumption is low, which will not cause excessive research and development costs.
[0008] Furthermore, the placement height of the placement platform is adjustable.
[0009] Beneficial Effects: The height of the placement platform can be adjusted to accommodate different numbers of tea bricks, preventing excessively high stacking that can lead to insufficient temperature and humidity at the bottom or poor ventilation at the upper level. The adjustable placement platform also optimizes the distance between the tea bricks and the micropores and circulating air vents, ensuring consistent temperature, humidity, and airflow for each brick. This avoids the uneven mycelial growth associated with traditional fixed platforms due to positional variations, improving the accuracy of experimental data.
[0010] Furthermore, two oppositely arranged walls of the constant temperature and humidity cultivation chamber are connected to a plurality of groups of support columns arranged in parallel and spaced apart and extending in the vertical direction. The support columns are provided with a plurality of support grooves arranged vertically, and the placement platform can be detached and placed in the support grooves of corresponding heights.
[0011] Beneficial Effects: The placement platform snaps directly into the support slot, maintaining a stable position without tools, making it easy to operate and suitable for frequent laboratory adjustments. The support slot design ensures a stable load-bearing platform, preventing the platform from tilting due to the weight of the tea bricks, which could affect the mycelial growth environment. This balances operational convenience and structural stability. Furthermore, after the experiment is completed, the placement platform can be removed from the support slot, making it easier to clean the constant temperature and humidity incubation chamber, preventing tea brick debris or mycelial residue from breeding bacteria, and meeting the hygienic requirements of laboratory equipment.
[0012] Furthermore, the box body also has a heat dissipation and ventilation chamber, the dynamic dehumidification and ventilation duct and the air outlet of the dynamic dehumidification and ventilation duct are located in the heat dissipation and ventilation chamber, and ventilation holes and a heat dissipation fan are provided on the corresponding cavity wall of the heat dissipation and ventilation chamber on the box body.
[0013] Benefits: The hot and humid air exhausted by the dynamic dehumidification fan enters the heat dissipation ventilation chamber directly and is discharged outside the chamber through the heat dissipation fan and vents, preventing the hot and humid air from circulating inside the chamber and causing temperature rise. This heat dissipation design lowers the operating temperature of electronically controlled components such as the dehumidification fan, the first electric valve, and the second electric valve, reducing failures caused by overheating and meeting the requirements for long-term stable operation of laboratory equipment.
[0014] Furthermore, the box body also has an electronic control chamber and an air inlet chamber, and the electronic control chamber and the constant temperature and humidity incubation chamber are arranged horizontally and separated and are both located below the heat dissipation and ventilation chamber; the heat equalization chamber and the air inlet chamber are arranged horizontally and separated, and the air inlet chamber is located below the electronic control chamber; an electronic control box is provided in the electronic control chamber, and a control panel and control buttons connected to the electronic control box are provided on the box body; the dynamic dehumidification ventilation duct passes from the electronic control room into the heat dissipation and ventilation chamber, and the air intake and air outlet of the internal circulation duct are respectively connected from the electronic control chamber and the air inlet chamber to the constant temperature and humidity chamber and the heat equalization chamber, and the static fresh air inlet device is arranged in the air inlet chamber.
[0015] Beneficial effects: The chambers in the incubator are compactly arranged and independently separated from each other, avoiding mutual interference among functional modules (such as electronic control, dehumidification, and air intake), ensuring airflow and circuit safety.
[0016] Furthermore, the constant temperature and humidity incubation chamber is separated from the heat equalization chamber by a dense hole plate, and the micropores are arranged on the dense hole plate.
[0017] Beneficial Effects: The microporous design limits wind speed, allowing heated air from the heat-saturating chamber to enter the constant temperature and humidity incubation chamber via gentle wind, preventing strong winds from damaging the mycelial structure. The densely distributed micropores ensure uniform temperature and humidity throughout the chamber, creating the ideal environment for the formation of "golden flowers." The densely perforated plate also blocks some airborne bacterial particles, and combined with the sealed incubation chamber, reduces the risk of external contamination.
[0018] Furthermore, the circulating fan and the dynamic dehumidification fan are both fixed on the wall of the constant temperature and humidity cultivation chamber.
[0019] Benefits: The circulating and dynamic dehumidification fans are wall-mounted, eliminating internal space within the constant temperature and humidity incubation chamber, ensuring effective use of the tea brick placement platform and adapting to small-batch laboratory incubation needs. This wall-mounted installation also reduces vibration transmission from the circulating and dynamic dehumidification fans, preventing mechanical interference with mycelial growth.
[0020] Furthermore, the heating device is a dry-burning electric heating tube.
[0021] Beneficial effects: The dry-burning electric heating tube can heat up quickly after being powered on, and the heat is concentrated. It is small in size and has low energy consumption, making it suitable for small boxes.
[0022] Furthermore, a door is installed on the box body at a position corresponding to the constant temperature and humidity cultivation chamber, and the door has a transparent observation window.
[0023] Beneficial effects: The growth of the "golden flowers" of the tea brick can be directly checked through the observation window without unpacking, avoiding sudden changes in temperature and humidity, ensuring a stable environment during the cultivation period, and improving the success rate of the experiment.
[0024] Furthermore, the bottom of the box is provided with moving wheels distributed in a rectangular shape.
[0025] Beneficial effect: The design of mobile wheels allows the incubator to be easily transported to different experimental areas. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 This is a front view of the intelligent cultivation box for Eurotium coronatum in Fu'er tea of the present invention; Figure 2 It is a side view of the intelligent cultivation box for Eurotium coronatum in Fu'er tea of the present invention; Figure 3 This is a rear view of the intelligent incubator for Eurotium coronatum in Fu'er tea of the present invention; Figure 4 It is a top view of the intelligent cultivation box for Eurotium cristatum in Fu'er tea of the present invention.
[0027] The purpose of the dotted lines in the above four figures is to show the internal structure of the intelligent incubator for Eurotium coronatum in Fu'er tea.
[0028] Description of reference numerals: 1. Box body; 2. Constant temperature and humidity incubation chamber; 3. Heat-saturating chamber; 4. Heat dissipation and ventilation chamber; 5. Air inlet chamber; 6. Electrical control chamber; 7. Dynamic dehumidification and ventilation device; 8. Static dehumidification and ventilation device; 9. Dehumidification fan; 10. Dynamic dehumidification and ventilation duct; 11. Internal circulation duct; 12. Circulation fan; 13. Heat dissipation fan; 14. Box door; 15. Dry-burning electric heating tube; 16. Dense hole plate; 17. Moving wheel; 18. Placement platform; 19. Support column; 20. Support trough; 21. Tea brick; 22. Electrical control box; 23. Static fresh air inlet device; 24. Control panel; 25. Control button. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0030] Specific embodiments of the intelligent cultivation box for Eurotium coronatum in Fu'er tea provided by the present invention include: like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, an intelligent cultivation box for Eurotium coronatum in Fu'er tea includes a box body 1 and an electric control box 22 arranged in the box body 1, a static dehumidification and ventilation device 8, a dynamic dehumidification and ventilation device 7, a static fresh air inlet device 23 and an internal circulation structure.
[0031] Specifically, in this embodiment, Figure 1 As shown, the housing 1 is welded together from multiple stainless steel plates, which divide the interior of the housing 1 into a constant temperature and humidity incubation chamber 2, a heat soaking chamber 3, an electronic control chamber 6, an air inlet chamber 5, and a heat dissipation and ventilation chamber 4. The heat dissipation and ventilation chamber 4 is located at the top, with the electronic control chamber 6 and the constant temperature and humidity incubation chamber 2 located in the middle and separated horizontally, both located below the heat dissipation and ventilation chamber 4. The air inlet chamber 5 and the heat soaking chamber 3 are located at the bottom and separated horizontally, with the air inlet chamber 5 located below the electronic control chamber 6 and the heat soaking chamber 3 located below the constant temperature and humidity incubation chamber 2. A door 14 is installed on the housing 1 in the position corresponding to the constant temperature and humidity incubation chamber 2. This door 14 has a transparent observation window, through which researchers can observe the flowering process.
[0032] The constant temperature and humidity incubation chamber 2 is separated from the heat soaking chamber 3 by a densely-perforated plate 16. Figure 4 As shown, densely packed plate 16 is provided with a dense distribution of micropores. In this embodiment, the micropores have a diameter of 0.3 mm and are used to facilitate gas flow between the heat-saturating chamber 3 and the constant temperature and humidity incubation chamber 2. During experiments, the pore diameter of densely packed plate 16 can be selected based on actual needs and is not limited to 0.3 mm, as long as it achieves uniform temperature distribution.
[0033] like Figure 1 As shown, two oppositely arranged walls of the constant temperature and humidity incubation chamber 2 are welded with corresponding support columns 19, the lower ends of the support columns 19 are connected to the dense hole plate 16, and the support columns 19 extend in the up and down directions. Figure 3 As shown, each support column 19 is provided with a plurality of support grooves 20 arranged vertically, and the placement platform 18 can be directly inserted into the corresponding support groove 20. In order to achieve stable placement of the placement platform 18, as shown in FIG. Figure 2 As shown, three parallel support columns 19 are welded to each side of the two opposing walls of the constant temperature and humidity incubation chamber 2. The placement platform 18 can be simultaneously inserted into the support grooves 20 on the three sets of support columns 19, thereby providing multiple support points to ensure the stability of the placement platform 18. After the tea brick 21 is placed on the placement platform 18, the tea brick 21 is not easily tilted. The placement platform 18 can be pulled out of the support grooves 20 for replacement or cleaning, meeting the needs of frequent laboratory adjustments.
[0034] Before the actual experiment, the number and size of the placement platforms 18 are reasonably selected according to the height of the tea bricks 21 and the number of tea bricks 21 to be placed. For example, when placing 10 tea bricks 21, two placement platforms 18 can be selected, and each placement platform 18 can hold five tea bricks 21. When the size of the placement platform 18 is smaller than the distance between the two sets of support columns 19 on the inner and outer sides, the placement platforms 18 can be placed either vertically facing each other or staggered. The height of the placement platforms 18 can also be adjusted to ensure that the distance between two adjacent layers of placement platforms 18 is greater than the height of the tea bricks 21.
[0035] Static dehumidification ventilation device 8 includes a static dehumidification ventilation duct and a first electric valve arranged in series on the duct. The duct extends in an up-down direction. The duct's air inlet communicates with constant temperature and humidity incubation chamber 2, while its air outlet communicates with heat dissipation ventilation chamber 4. The first electric valve controls the flow of air in the duct.
[0036] The dynamic dehumidification ventilation device 7 includes a dynamic dehumidification ventilation duct 10, a dehumidification fan 9, and a second electric valve, which are connected in series to the dynamic dehumidification ventilation duct 10. The dehumidification fan 9 is fixed to the wall of the constant temperature and humidity incubation chamber 2 via a bolt assembly. The wall is fixed with the aforementioned support column 19. The dynamic dehumidification ventilation duct 10 passes from the electronic control chamber 6 into the heat dissipation and ventilation chamber 4. Specifically, the air inlet of the dynamic dehumidification ventilation duct 10 is connected to the constant temperature and humidity incubation chamber 2, and the air outlet of the dynamic dehumidification ventilation duct 10 is connected to the heat dissipation and ventilation chamber 4. The second electric valve can control the flow of air in the dynamic dehumidification ventilation duct 10.
[0037] Ventilation holes and a heat dissipation fan 13 are provided on the corresponding cavity wall of the heat dissipation ventilation chamber 4 on the box body 1. The gas discharged into the heat dissipation chamber by the static dehumidification ventilation duct and the dynamic dehumidification ventilation duct 10 can be discharged into the outside atmosphere through the ventilation holes.
[0038] The internal circulation structure includes an internal circulation pipe 11 and a circulation motor. The air intake of the internal circulation pipe 11 is connected to the constant temperature and humidity cultivation chamber 2 through the electronic control chamber 6, and the air outlet of the internal circulation pipe 11 is connected to the equalizing chamber 3 through the air inlet chamber 5. That is, part of the pipe section of the internal circulation pipe 11 is located in the air inlet chamber 5, and the other part of the pipe section is located in the electronic control chamber 6. The circulation fan 12 and the dehumidification fan 9 are fixed on the same side wall of the constant temperature and humidity cultivation chamber 2 and are arranged at intervals. The circulation fan 12 and the dehumidification fan 9 are both micro fans that can adjust the wind speed. When the circulation fan 12 is turned on, the gas in the constant temperature and humidity cultivation chamber 2 can be sucked into the equalizing chamber 3 through the internal circulation pipe 11. When the dehumidification fan 9 and the second electric valve are turned on, the gas in the constant temperature and humidity cultivation chamber 2 can be discharged into the heat dissipation ventilation chamber 4 and finally discharged to the outside atmosphere.
[0039] The static fresh air inlet device 23 includes a fresh air duct and a third electric valve mounted in series on the duct. The air inlet of the fresh air duct is connected to the outside atmosphere, and the air outlet of the fresh air duct is connected to the heat-saturating chamber 3. When the third electric valve is opened, fresh air from the outside can enter the heat-saturating chamber 3 through the fresh air duct.
[0040] like Figure 1 As shown, the soaking chamber 3 is equipped with a heating device and a temperature detection element. The heating device adopts a conventional dry-burning electric heating tube 15. The dry-burning electric heating tube 15 can generate heat when powered, thereby heating the gas in the soaking chamber 3. To ensure heating efficiency, multiple dry-burning electric heating tubes 15 are arranged at intervals above and below.
[0041] Access doors are installed on the cabinet 1 at locations corresponding to the electronic control chamber 6, the air inlet chamber 5, and the soaking chamber 3, facilitating easy access for maintenance. The bottom of the cabinet 1 is equipped with four Forma wheels 17, which are arranged in a rectangular pattern around the bottom of the cabinet 1. Experimenters can rotate the cabinet 1 to the desired position.
[0042] An electric control box 22 is provided in the electric control chamber 6. An operable control panel 24 and a plurality of control buttons 25 are provided on the front top of the box body 1, corresponding to the position of the ventilation and heat dissipation chamber. The control panel 24, the control buttons 25, the circulating fan 12, the dehumidification fan 9, the first electric valve, the second electric valve, the third electric valve, the dry-burning electric heating tube 15 and the temperature detection element are all connected to the corresponding modules in the electric control box 22 via cables. The control buttons 25 include an emergency stop button, a start button, a light switch button, an exhaust button and a temperature adjustment button. The box body 1 is equipped with indicator lights and an alarm. The control panel 24 can display the set temperature, current temperature, alarm and other information for personnel to observe. Through the control program, the researchers set the temperature and humidity in the control program (before the tea brick enters the incubator, the moisture content reaches about 25%. The heat of incubation can dissipate moisture to generate humidity and maintain humidity). Pressing the start button can start the incubation work.
[0043] When dehumidification and ventilation are required, the dehumidification fan 9 and the second electric valve are turned on, and the first electric valve of the static dehumidification and ventilation device 8 is opened at the same time, so that the two form air convection. Since the dehumidification fan 9 adopts a "micro-wind" design and the pipeline structure limits the air flow speed, the exhaust gas is discharged at a slow rate, and the temperature and humidity in the constant temperature and humidity cultivation chamber 2 are not significantly affected. The exhaust gas here refers to the gas produced during the cultivation of Aspergillus niger, including: carbon dioxide and volatile organic compounds produced by fungal metabolism; humid air formed by the evaporation of water in the tea brick 21; low-oxygen gas after the original air in the box is mixed with metabolic gas.
[0044] When fresh air is needed to meet the oxygen demand of constant temperature and humidity incubation chamber 2, the third electric valve is opened to allow fresh air to enter at a "slow" rate. After entering, the fresh air is heated and dehumidified in soaking chamber 3. After mixing with the air inside soaking chamber 3, it is evenly distributed through dense perforated plate 16. This ensures that the introduced fresh air maintains the same temperature and humidity as the constant temperature and humidity incubation chamber 2, thus preventing disruption to the constant temperature and humidity environment.
[0045] The circulating fan 12 promotes gas circulation through micro-movements, allowing the gas to be precisely controlled during the circulation process, providing the power basis for maintaining a constant temperature and humidity environment. When the micro-movements blow air through the small dry-burning electric heating tube, the dry-burning electric heating tube heats the air and simultaneously performs a dehumidification function. Under the detection of the temperature detection element, the temperature and humidity of the air are effectively controlled. The treated air passes through the dense perforated plate 16 and evenly returns to the constant temperature and humidity cultivation chamber 2 in the form of a breeze, where it continues to come into contact with the tea bricks 21 and the fungi, forming a closed-loop circulation. Figure 1 、 Figure 2 and Figure 3 The arrow in the middle indicates the direction of air flow.
[0046] The present invention is aimed at cultivating the cristatum guanycetes, which can be circulated, and a precise and slow constant temperature and humidity cultivation chamber 2 is designed, which is arranged in layers with the heat equalization chamber 3 through the dense hole plate 16 to better control the coexistence of air and fungi in the constant temperature and humidity cultivation chamber 2. In addition, according to the state of the cultivation of the cristatum guanycetes, the present invention adopts the methods of early dynamic cultivation (cultivating cristatum guanycetes hyphae) and late static cultivation (cultivating cristatum guanycetes into granular form). The cultivation cycle of the cristatum guanycetes is about 20 days. The dynamic cultivation process is adopted in the early stage of about 7 days, and the static cultivation process is adopted in the late stage of 8 to 20 days as a low-temperature drying stage. Through the process control at different stages and the synergistic effect of hardware facilities, the needs of the cristatum guanycetes for a constant temperature and humidity environment at different growth stages are accurately met.
[0047] The intelligent cultivation box for Eurotium coronatum in Fu'er tea of the present invention is small in size and convenient to transport, which solves the problem of laboratory limitations on the size and installation aperture of equipment; the overall manufacturing cost is low, the energy consumption is low, and R&D personnel do not need to worry about R&D costs; the stability during the experiment is high, and accurate experimental results can be obtained, thereby improving the experimental and R&D efficiency, meeting the research needs of researchers on the cultivation of Eurotium coronatum in Fu'er tea, and prompting researchers to more accurately control the cultivation process of Eurotium coronatum in Fu'er tea.
[0048] According to the above description of this specification, those skilled in the art may also understand that the terms used below, such as "upper", "lower", "horizontal", "top", "bottom", "inside", "outside" and other terms indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings of this specification. They are only for the purpose of facilitating the explanation of the scheme of the present invention and simplifying the description, rather than explicitly or implicitly indicating that the devices or elements involved must have the specific orientation, be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms cannot be understood or interpreted as limitations on the scheme of the present invention.
[0049] In the description of this specification, “a plurality of” means at least two, for example, two, three or more, etc., unless otherwise clearly and specifically defined.
[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. An intelligent cultivation box for Eurotium coronatum in Fu'er tea, comprising a box body, characterized in that: The box has a constant temperature and humidity cultivation chamber and a heat-saturating chamber separated from each other, and is equipped with a static dehumidification and ventilation device, a dynamic dehumidification and ventilation device, and a static fresh air inlet device. The constant temperature and humidity incubation chamber is provided with a placement platform for placing tea bricks; the constant temperature and humidity incubation chamber and the heat-saturating chamber are connected through dense micropores; The static dehumidification ventilation device includes a static dehumidification ventilation pipe and a first electric valve arranged in series on the static dehumidification ventilation pipe; the dynamic dehumidification ventilation device includes a dynamic dehumidification ventilation pipe, a dehumidification fan arranged in series on the dynamic dehumidification ventilation pipe, and a second electric valve; the static dehumidification ventilation pipe and the dynamic dehumidification ventilation pipe are used to connect the constant temperature and humidity cultivation chamber with the outside atmosphere; An internal circulation pipe is connected between the constant temperature and humidity cultivation chamber and the heat-saturating chamber, and a circulating fan with adjustable wind force is connected in series to the internal circulation pipe; The static fresh air inlet device is used to introduce fresh air into the heat-saturating chamber, and a heating device and a temperature detection element are provided in the heat-saturating chamber.
2. The intelligent incubator for Eurotium coronatum in Fu'er tea according to claim 1, characterized in that: The placement height of the placement platform is adjustable.
3. The intelligent incubator for Eurotium coronatum in Fu'er tea according to claim 2, characterized in that: The two oppositely arranged walls of the constant temperature and humidity cultivation chamber are connected with a plurality of groups of parallel and spaced support columns extending in the vertical direction. The support columns are provided with a plurality of support grooves arranged vertically, and the placement platform can be detached and placed in the support grooves at the corresponding height.
4. The intelligent incubator for Eurotium coronatum in Fu'er tea according to claim 1, characterized in that: The box body also has a heat dissipation and ventilation chamber, the dynamic dehumidification and ventilation duct and the air outlet of the dynamic dehumidification and ventilation duct are located in the heat dissipation and ventilation chamber, and ventilation holes and a heat dissipation fan are provided on the corresponding cavity wall of the heat dissipation and ventilation chamber on the box body.
5. The intelligent incubator for Eurotium coronatum in Fu'er tea according to claim 4, characterized in that: The box body also has an electric control chamber and an air inlet chamber. The electric control chamber and the constant temperature and humidity incubation chamber are arranged horizontally and separated and are both located below the heat dissipation and ventilation chamber; the heat equalization chamber and the air inlet chamber are arranged horizontally and separated, and the air inlet chamber is located below the electric control chamber; an electric control box is provided in the electric control chamber, and a control panel and control buttons connected to the electric control box are provided on the box body; the dynamic dehumidification ventilation duct passes from the electric control room into the heat dissipation and ventilation chamber, and the air intake and air outlet of the internal circulation duct are respectively connected from the electric control chamber and the air inlet chamber to the constant temperature and humidity chamber and the heat equalization chamber, and the static fresh air inlet device is arranged in the air inlet chamber.
6. The intelligent incubator for Eurotium coronatum in Fu'er tea according to any one of claims 1 to 5, characterized in that: The constant temperature and humidity incubation chamber is separated from the heat-averaging chamber by a dense hole plate, and the micropores are arranged on the dense hole plate.
7. The intelligent incubator for Eurotium coronatum in Fu'er tea according to any one of claims 1 to 5, characterized in that: The circulating fan and the dynamic dehumidifying fan are both fixed on the cavity wall of the constant temperature and humidity cultivation chamber.
8. The intelligent incubator for Eurotium coronatum in Fu'er tea according to any one of claims 1 to 5, characterized in that: The heating device is a dry-burning electric heating tube.
9. The intelligent incubator for Eurotium coronatum in Fu'er tea according to any one of claims 1 to 5, characterized in that: A door is installed on the box body at a position corresponding to the constant temperature and humidity cultivation chamber, and a transparent observation window is provided on the door.
10. The intelligent incubator for Eurotium coronatum in Fu'er tea according to any one of claims 1 to 5, characterized in that: The bottom of the box is provided with moving wheels distributed in a rectangular shape.