Constant-humidity and constant-temperature intelligent storage device for jasmine tea

Abstract

The invention relates to the field of jasmine tea storage, and discloses a jasmine tea constant-humidity and constant-temperature intelligent storage device which comprises a box body, the box body is internally provided with a supporting mechanism, and the supporting mechanism is used for bearing a tray; the heat supply mechanism is located on one side of the bottom in the box body and used for supplying heat to the interior of the box body; the moisture supply mechanism is located on the other side of the bottom in the box body and used for supplying moisture to the interior of the box body; and the auxiliary box communicates with the box body, and an exhaust fan is installed at the top of one side of the auxiliary box and used for exhausting gas in the auxiliary box and the box body. Jasmine tea is contained in the tray, the heat supply mechanism and the humidity supply mechanism are combined to achieve precise adjustment of the temperature and humidity in the box body, and a proper storage environment is built. Excess moisture and hot air in the box body and the auxiliary box are extracted through the exhaust fan, the jasmine tea is prevented from being affected with damp, oxidized or lost in fragrance due to temperature and humidity fluctuation, the stable quality of the jasmine tea after long-term storage is ensured, the preservation period is prolonged, and the storage safety and reliability are improved.

Description

Technical Field

[0001] The invention relates to the field of jasmine tea storage, in particular to a constant-humidity and constant-temperature intelligent storage device for jasmine tea. Background Art

[0002] Jasmine tea is one of the traditional famous teas in China. It is made from green tea, black tea or oolong tea and scented with jasmine flowers. It has a strong tea aroma and a fresh taste. It is one of the most distinctive and valuable categories in the tea market. Jasmine tea is not only popular among consumers, but also occupies an important position in the high-end tea market. It is often used for daily drinking, gift giving, and tea culture dissemination. Due to its unique and lasting aroma, jasmine tea has high requirements for the storage environment to ensure that its quality and aroma are not affected.

[0003] The aroma and quality of jasmine tea are easily affected by temperature and humidity. Too high humidity may cause the tea to become damp and moldy, affecting the aroma and taste; too low humidity will cause the tea to lose water, resulting in a dry taste. At the same time, temperature fluctuations will accelerate the oxidation process of jasmine tea, causing the aroma to dissipate and the quality to deteriorate.

[0004] At present, most common tea storage devices on the market lack precise control over temperature and humidity, and are unable to meet the special storage needs of jasmine tea. On the one hand, these devices usually only have a simple constant temperature function, but cannot achieve comprehensive control of the environment in combination with humidity regulation; on the other hand, the existing storage devices lack an effective airflow discharge system, which makes it difficult to remove moisture and heat in time, causing temperature and humidity fluctuations in the storage environment, resulting in moisture, oxidation or aroma loss of jasmine tea during storage, making it difficult to ensure the long-term stability of its quality and extend the shelf life. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a constant humidity and constant temperature intelligent storage device for jasmine tea, which solves the problems in the prior art of lack of precise control of temperature and humidity, inability to combine humidity regulation, and difficulty in effectively eliminating moisture and heat, resulting in environmental fluctuations and thus affecting the quality of jasmine tea.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a jasmine tea constant humidity and constant temperature intelligent storage device, comprising: A box body, wherein a supporting mechanism is arranged inside the box body, and the supporting mechanism is used to carry the tray; A heating mechanism, which is located at one side of the bottom of the box and is used to supply heat to the inside of the box; A moisture supply mechanism, which is located at the other side of the bottom of the box body and is used to supply moisture to the inside of the box body; The auxiliary box is connected to the box body, and an exhaust fan is installed on the top of one side of the auxiliary box to extract the gas inside the auxiliary box and the box body.

[0007] Preferably, the supporting mechanism includes a support plate and a support rod, one side of the support plate is fixedly connected to a cross rod, the top and bottom of the support rod are fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a clamping plate, the clamping plate is in contact with the outer wall of the cross rod, and the cross rod is in contact with the bottom surface of the tray.

[0008] Preferably, a plurality of the cross bars and support bars are provided, and a gap is provided between two adjacent cross bars and between two adjacent support bars.

[0009] Preferably, a knob is threadedly connected to the bottom of the support rod, and an end of the knob is in contact with an outer wall of the cross rod.

[0010] Preferably, the heating mechanism includes a bellows, a heating pipe is installed inside the bellows, an air inlet pipe is fixedly connected to the bottom of one side of the bellows, an end of one side of the air inlet pipe is located outside the box body, and a filter is installed inside the air inlet pipe, a fan is fixedly connected to the bottom of one side of the inner wall of the box body, the input end of the fan is connected to the top of the bellows through a connecting pipe, the output end of the fan is fixedly connected to an air outlet pipe, one side of the air outlet pipe is connected to a plurality of cross pipes, a solenoid valve is installed inside the cross pipe, a plurality of exhaust pipes are installed on one side of the cross pipe, and the exhaust pipes are located above one side of the tray and below the cross bar.

[0011] Preferably, the moisture supply mechanism includes a water tank, which is located at the inner bottom of the box body, and the top surface of the water tank is fixedly connected to a water pump, and the output end of the water pump is fixedly connected to a water outlet pipe, one side of the water outlet pipe is connected to a plurality of branch pipes, and solenoid valves are installed in the plurality of branch pipes, one side of the branch pipe is connected to a drain pipe, an atomizing nozzle is installed at the bottom of the drain pipe, and the drain pipe is above the tray, and the water outlet pipe is located inside the sub-tank.

[0012] Preferably, the inner top of the auxiliary box is fixedly connected to a support frame, a wire mesh is installed inside the support frame, the bottom of the support frame is fixedly connected to a drainage rod, the bottom of the auxiliary box is connected to a sewage pipe, and a valve is installed inside the sewage pipe.

[0013] Preferably, a partition is fixedly connected to the middle and lower part of the inner wall of the box body, a baffle is movably connected to one side of the partition, and the bellows, fan, water tank and water pump are all located between the baffle and the partition.

[0014] Preferably, through holes are provided on adjacent sides of the box body and the auxiliary box, the box body and the auxiliary box are interconnected through the through holes, a temperature and humidity sensor is installed on one side of the inner wall of the box, and the temperature and humidity sensor is located on both sides of the through hole.

[0015] Preferably, a controller is installed in the middle of the bottom surface of the inner wall of the box, which is used to receive data from the temperature and humidity sensors, and then adjust the operation of the exhaust fan, solenoid valve, blower and heating tube through the temperature and humidity control algorithm.

[0016] The present invention provides a jasmine tea constant humidity and temperature intelligent storage device, which has the following beneficial effects: 1. The present invention uses a tray to hold jasmine tea, combines a heating mechanism to supply heat to the inside of the box, and a humidification mechanism to provide humidity to the inside of the box, so as to achieve precise adjustment of the temperature and humidity inside the box and create a suitable storage environment. The exhaust fan extracts the gas inside the auxiliary box and the box, effectively removes excess moisture and heat, avoids dampness, oxidation or aroma loss of jasmine tea due to temperature and humidity fluctuations, ensures the quality of jasmine tea is stable during long-term storage, prolongs its fresh-keeping period, and improves the safety and reliability of storage.

[0017] 2. The present invention can separate the end of the knob from the cross bar by turning the knob, and then push the support rod to drive the clamping plate to move on the cross bar. When the knob is reversed, the end of the knob will contact the cross bar again, and then the clamping plate can be pulled to press the cross bar, thereby fixing the position of the support rod and the top plate. Therefore, the distance between two adjacent support rods can be adjusted, and then pallets of different sizes can be supported, thereby improving the applicability of the device.

[0018] 3. The present invention installs a support frame and a wire mesh inside the auxiliary box, and uses the wire mesh to capture water molecules in the water mist, so that they gather into water droplets, and then drip along the drainage rod to the inner bottom of the auxiliary box, thereby realizing the recovery of water resources and avoiding waste.

[0019] 4. The present invention receives the temperature and humidity sensor signals distributed in multiple layers through the controller, and obtains the temperature and humidity data of each layer inside the box in real time. The controller combines the temperature and humidity control algorithm to dynamically analyze the temperature and humidity deviation value corresponding to each layer of the tray, and independently controls the operation of the heating mechanism, the humidity supply mechanism, the solenoid valve and the exhaust fan to achieve accurate temperature and humidity adjustment of the multiple layers of space inside the box. While meeting the environmental requirements of jasmine tea in different storage areas, it avoids the unevenness and inefficiency caused by manual operation or overall adjustment in traditional equipment, thereby greatly improving the intelligence level, environmental adaptability and tea preservation effect of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure of the box body of the present invention; Figure 3 It is a schematic diagram of the structure of the auxiliary box part of the present invention; Figure 4 It is a schematic diagram of the structure of the wire mesh part of the present invention; Figure 5 It is a schematic diagram of the structure of the tray part of the present invention; Figure 6 It is a partial structural schematic diagram of the heating mechanism of the present invention; Figure 7 It is a partial structural schematic diagram of the moisture supply mechanism of the present invention; Figure 8 This is a structural breakdown diagram of the crossbar portion of the present invention; Fig. 9 It is a schematic diagram of the structure of the splint part of the present invention.

[0021] Among them, 1. box body; 101. partition; 102. baffle; 2. supporting mechanism; 21. support plate; 22. cross bar; 23. support rod; 24. top plate; 25. splint; 26. knob; 3. tray; 4. heating mechanism; 41. bellows; 42. air inlet pipe; 43. fan; 44. connecting pipe; 45. air outlet pipe; 46. cross pipe; 47. exhaust pipe; 48. solenoid valve; 5. moisture supply mechanism; 51. water tank; 52. water pump; 53. water outlet pipe; 54. diverter pipe; 55. drain pipe; 6. auxiliary box; 61. exhaust fan; 62. through hole; 63. support frame; 64. wire mesh; 65. drainage rod; 66. sewage pipe; 7. controller; 8. temperature and humidity sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the specification 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.

[0023] In order to better understand the present invention, the above contents are described in detail below in conjunction with specific embodiments.

[0024] Embodiment 1: Please refer to the attached Figure 1 -Attached Figure 3 The embodiment of the present invention provides a jasmine tea constant humidity and constant temperature intelligent storage device, comprising: A box body 1, wherein a support mechanism 2 is disposed inside the box body 1, and the support mechanism 2 is used to carry a tray 3; A heating mechanism 4, which is located at one side of the bottom of the box body 1 and is used to supply heat to the inside of the box body 1; A moisture supply mechanism 5, which is located at the other side of the bottom of the box body 1 and is used to supply moisture to the inside of the box body 1; The auxiliary box 6 is communicated with the box body 1 , and an exhaust fan 61 is installed on the top of one side of the auxiliary box 6 for extracting the gas inside the auxiliary box 6 and the box body 1 .

[0025] In this embodiment, after the jasmine tea is placed in the tray 3, it is placed on the supporting mechanism 2, and then the heating component is used to heat the inside of the box 1, and the humidification mechanism 5 can be used to humidify the inside of the box 1, and the exhaust fan 61 can be used to extract the air inside the box 1 and the sub-box 6, so that the hot air and water mist can be extracted, thereby achieving the purpose of regulating the temperature and humidity inside the box 1, thereby avoiding the jasmine tea from being damp, oxidized or losing its aroma due to temperature and humidity fluctuations, ensuring the quality stability of the jasmine tea during long-term storage, and extending its shelf life.

[0026] Please refer to the attached Figure 8 and attached Fig. 9 The support mechanism 2 includes a support plate 21 and a support rod 23. A cross bar 22 is fixedly connected to one side of the support plate 21. A top plate 24 is fixedly connected to the top and bottom of the support rod 23. A clamping plate 25 is fixedly connected to the bottom of the top plate 24. The clamping plate 25 contacts the outer wall of the cross bar 22, and the cross bar 22 contacts the bottom surface of the tray 3. Multiple cross bars 22 and support rods 23 are provided, and gaps are provided between two adjacent cross bars 22 and between two adjacent support rods 23. A knob 26 is threadedly connected to the bottom of the support rod 23, and the end of the knob 26 contacts the outer wall of the cross bar 22.

[0027] In this embodiment, after turning the knob 26, the support rod 23 is pulled to drive the clamping plate 25 to slide along the cross bar 22. At this time, the relative position of the support rod 23 on the cross bar 22 can be adjusted. After reversing the knob 26, the end of the support rod 23 can be re-squeezed on the outer wall of the cross bar 22, and the position of the support rod 23 on the cross bar 22 can be fixed. Therefore, the position of the support rod 23 and the top plate 24 can be adjusted, and then trays 3 of different sizes can be supported, thereby improving the applicability of the device.

[0028] Please refer to the attached Figure 5 -Attached Figure 6 The heating mechanism 4 includes a bellows 41, a heating pipe is installed inside the bellows 41, an air inlet pipe 42 is fixedly connected to the bottom of one side of the bellows 41, an end of one side of the air inlet pipe 42 is located outside the box body 1, and a filter is installed inside the air inlet pipe 42, a fan 43 is fixedly connected to the bottom of one side of the inner wall of the box body 1, the input end of the fan 43 is connected to the top of the bellows 41 through a connecting pipe 44, and an air outlet pipe 45 is fixedly connected to the output end of the fan 43, one side of the air outlet pipe 45 is connected to a plurality of cross pipes 46, a solenoid valve 48 is installed inside the cross pipe 46, and a plurality of exhaust pipes 47 are installed on one side of the cross pipe 46, and the exhaust pipe 47 is located above one side of the tray 3 and below the cross bar 22.

[0029] In this embodiment, the heating tube and the fan 43 are driven, and the air flow outside the box 1 can be sprayed into the box 1 along the air inlet pipe 42, the bellows 41, the connecting pipe 44, the air outlet pipe 45, the cross pipe 46 and the exhaust pipe 47 by the fan 43. Therefore, hot air can be filled into the box 1 and the box 1 can be heated. When the temperature is too high, the heating tube is stopped, and the air is at room temperature, thereby cooling the jasmine tea and achieving the purpose of adjusting the temperature inside the box 1.

[0030] Please refer to the attached Figure 5 -Attached Figure 7 The humidification mechanism 5 includes a water tank 51, which is located at the inner bottom of the box body 1. The top surface of the water tank 51 is fixedly connected to a water pump 52, and the output end of the water pump 52 is fixedly connected to a water outlet pipe 53. One side of the water outlet pipe 53 is connected to multiple branch pipes 54, and solenoid valves 48 are installed in the multiple branch pipes 54. One side of the branch pipe 54 is connected to a drain pipe 55, and an atomizing nozzle is installed at the bottom of the drain pipe 55. The drain pipe 55 is above the tray 3, and the water outlet pipe 53 is located inside the auxiliary box 6.

[0031] In this embodiment, by adding water into the water tank 51, the water pump 52 is driven to allow the water in the water tank 51 to enter the atomizing nozzle along the outlet pipe 53, the diversion pipe 54 and the drain pipe 55 and be sprayed out. At this time, water mist can be provided to increase the humidity inside the box body 1. When the humidity is too high, the fan 43 and the exhaust fan 61 are driven to allow the water mist to enter the sub-box 6 and be discharged, thereby achieving a dehumidification effect, thereby achieving the purpose of adjusting the humidity inside the box body 1.

[0032] Please refer to the attached Figure 1 -Attached Figure 5 The inner top of the auxiliary box 6 is fixedly connected with a support frame 63, a wire mesh 64 is installed inside the support frame 63, a drainage rod 65 is fixedly connected to the bottom of the support frame 63, and a sewage pipe 66 is connected to the bottom of the auxiliary box 6, and a valve is installed inside the sewage pipe 66. A partition 101 is fixedly connected to the middle and lower part of the inner wall of the box body 1, and a baffle 102 is movably connected to one side of the partition 101. The wind box 41, the fan 43, the water tank 51 and the water pump 52 are all located between the baffle 102 and the partition 101. Through holes 62 are opened on the adjacent sides of the box body 1 and the auxiliary box 6. The box body 1 and the auxiliary box 6 are connected to each other through the through holes 62. A temperature and humidity sensor 8 is installed on one side of the inner wall of the box body 1, and the temperature and humidity sensor 8 is located on both sides of the through hole 62. A controller 7 is installed in the middle of the bottom surface of the inner wall of the box body 1 for receiving data from the temperature and humidity sensor 8 and then adjusting the operation of the exhaust fan 61, the solenoid valve 48, the blower 43 and the heating tube through a temperature and humidity control algorithm.

[0033] In this embodiment, when dehumidifying the water tank 51, the water mist will contact the wire mesh 64, and the wire mesh 64 can be used to capture the water molecules in the water mist. When the water molecules gather, they will condense into water droplets, and then flow down along the wire mesh 64 and the guide rod, and finally drip on the inner bottom of the auxiliary box 6, so as to realize the recycling of water resources. When the use of this device is over, the collected water inside the auxiliary box 6 can be discharged by opening the valve; When in use, the sensor receives the data of the temperature and humidity sensor 8. When the sensor receives the temperature and humidity signal, the operation of the exhaust fan 61, the solenoid valve 48, the fan 43 and the heating tube can be dynamically adjusted according to the calculation result of the temperature and humidity control algorithm to realize the autonomous adjustment of temperature and humidity, that is: When the temperature is too low, the controller 7 drives the heating pipe, the fan 43 and the exhaust fan 61, and opens the electromagnetic valve 48 inside the transverse pipe 46. When the temperature is too high, the heating pipe is stopped and the electromagnetic valve 48 inside the transverse pipe 46 is closed. When the humidity is too low, the water pump 52 and the electromagnetic valve 48 in the shunt pipe 54 are driven; when the humidity is too high, the water pump 52 and the electromagnetic valve 48 are closed, and the fan 43 and the exhaust fan 61 are driven; Working principle: When in use, open the box door and pull out the tray 3, then put the jasmine tea into the tray 3, then put the jasmine tea on the cross bar 22, then close the box door, then a relatively sealed space is formed inside the box body 1, and the temperature and humidity inside the box body 1 can be detected by the temperature and humidity sensor 8; When the temperature is too low, the heating tube and the fan 43 are driven to open the electromagnetic valve 48 inside the transverse tube 46. The fan 43 can be used to eject the airflow outside the box 1 along the air inlet pipe 42, the bellows 41, the connecting pipe 44, the air outlet pipe 45, the transverse tube 46 and the exhaust pipe 47, and finally enter the box 1. When the airflow passes through the heating tube, the airflow becomes hot air, so the hot air can be filled into the box 1 and heat the box 1. The hot air enters the auxiliary box 6 along the control. At this time, the exhaust fan 61 can extract the gas inside the auxiliary box 6 to realize the circulation of the airflow. When the temperature is too high, the heating tube is stopped and the electromagnetic valve 48 inside the transverse tube 46 is closed. At this time, the air is at room temperature, thereby realizing the cooling of the jasmine tea. When the humidity is too low, water is added to the water tank 51, the electromagnetic valve 48 in the shunt pipe 54 is opened, and the water pump 52 is driven to allow the water in the water tank 51 to enter the atomizing nozzle along the outlet pipe 53, the shunt pipe 54 and the drain pipe 55 and spray out. At this time, the water mist can enter the box body 1 to provide water mist to increase the humidity inside the box body 1. When the humidity is too high, the fan 43 and the exhaust fan 61 are driven, and the electromagnetic valve 48 in the shunt pipe 54 is closed, so that the water mist can enter the auxiliary box 6 and be discharged, thereby achieving the dehumidification effect. When the water mist is discharged from the exhaust fan 61, it will first pass through the wire mesh 64 inside the auxiliary box 6. The wire mesh 64 can capture the water molecules in the water mist. When the water molecules gather, they will condense into water droplets, and then flow down along the wire mesh 64 and the guide rod, and finally drip on the inner bottom of the auxiliary box 6, thereby realizing the recovery of water resources; At the same time, when placing the tray 3, the knob 26 is turned to move it away from the cross bar 22. At this time, the support rod 23 can be pulled to drive the clamping plate 25 to slide along the cross bar 22. At this time, the relative position of the support rod 23 on the cross bar 22 can be adjusted. After reversing the knob 26, the end of the support rod 23 can be re-squeezed on the outer wall of the cross bar 22, so that the position of the support rod 23 on the cross bar 22 can be fixed. Therefore, the position of the support rod 23 and the top plate 24 can be adjusted. At this time, the distance between two adjacent support rods 23 and between the support rod 23 and the support plate 21 can be changed, so that trays 3 of different sizes can be supported, thereby improving the applicability of the device.

[0034] Embodiment 2: Based on Example 1, a plurality of support mechanisms 2 are installed inside the box 1, for example, three support mechanisms 2, each support mechanism 2 is used to carry a tray 3, so as to realize the multi-layer structure design inside the box 1. On this basis, the shunt pipe 54 and the cross pipe 46 are each set to three, corresponding to each layer of the support mechanism 2; the through holes 62 are set to four, distributed at different positions between the box 1 and the auxiliary box 6, to ensure the uniformity of gas circulation and humidity regulation. The temperature and humidity sensors 8 are set to four groups, each group corresponds to a different area inside the box 1, specifically distributed between each layer of the tray 3 and two adjacent through holes 62, and the four groups of temperature and humidity sensors 8 are staggered between the trays 3.

[0035] Therefore, each set of temperature and humidity sensors 8 can accurately monitor the temperature and humidity of the layer where the corresponding tray 3 is located in real time, avoiding the problem of limited monitoring range of a single sensor, and ensuring that the storage environments at different levels have a high degree of independence and accuracy. After receiving the data from the four sets of temperature and humidity sensors 8, the controller 7 uses its internally integrated temperature and humidity control algorithm to process and calculate the data to implement the following steps: Data collection and partition processing: The controller 7 receives real-time data from four groups of temperature and humidity sensors 8 respectively, and forms corresponding temperature ( , , , ) and humidity ( , , , ) data groups, each group of data corresponds to an area or level inside the box.

[0036] Calculation of deviation between target and actual value Controller 7 compares each set of actual monitoring values ​​with the preset target temperature and humidity values and , , calculate the temperature and humidity deviation of each layer:

[0037]

[0038] in, is the temperature deviation of a certain layer, is the humidity deviation of a certain layer, is the current temperature of a layer, The humidity of the current layer.

[0039] Among them, the single-layer control logic is: According to the deviation value, the controller 7 starts the corresponding heating, exhaust or humidification mechanism 5 to perform stratified adjustment: When the temperature deviation of a layer ( >0) is too high, the controller 7 turns on the exhaust fan 61 corresponding to the layer to exhaust the hot air, and at the same time closes the heating pipe and solenoid valve 48 of the layer.

[0040] When the temperature deviation of a layer ( <0) is too low, the controller 7 starts the heating pipe corresponding to the layer, opens the solenoid valve 48, and sends the hot air to the target area through the cross pipe 46.

[0041] When the humidity deviation ( >0) is too high, the controller 7 starts the exhaust fan 61 to discharge the moisture through the through hole 62 to the auxiliary box 6 until the humidity returns to the target value.

[0042] When the humidity deviation ( <0) is too low, the controller 7 starts the moisture supply mechanism 5 to supply moisture to the target layer through the shunt pipe 54 and the atomizing nozzle, and at the same time closes the solenoid valve 48 of the adjacent layer to prevent the humidity from diffusing.

[0043] Multi-layer coordinated regulation If two or more layers have similar deviations (such as high temperature or insufficient humidity), the controller 7 can simultaneously adjust the corresponding solenoid valves 48, through holes 62 and heating tubes to perform multi-layer coordinated adjustment to improve response speed and energy efficiency.

[0044] Real-time feedback and dynamic optimization After the adjustment is completed, the controller 7 continues to receive real-time feedback data from the four groups of temperature and humidity sensors 8. If the temperature and humidity of a certain layer do not reach the target value, the controller 7 will repeat the above steps until the temperature and humidity of each layer are stable within the target range.

[0045] Therefore, through the above-mentioned layered monitoring and zoned adjustment mechanism, the present invention can realize automatic adjustment of the temperature and humidity of each layer of the tray 3 inside the box 1. The controller 7 switches the solenoid valve 48 of the corresponding layer, and combines the coordinated work of the heating mechanism 4, the humidification mechanism 5 and the exhaust device to accurately and independently adjust the temperature and humidity of each layer of space. The details are as follows: Solenoid valve 48 switch control: Each layer of the tray 3 area corresponds to an independent solenoid valve 48, and the controller 7 automatically determines whether the solenoid valve 48 of this layer needs to be opened according to the temperature and humidity deviation value monitored in real time.

[0046] When the temperature or humidity of a certain layer needs to be adjusted, only the solenoid valve 48 of the corresponding layer is opened to ensure that the adjustment only acts on the target area without affecting other layers.

[0047] Embodiment 3: Based on Example 1 and Example 2, after the knob 26 is removed, the tray 3 and the support rod 23 can be removed from the cross bar 22, and a single large-capacity tray 3 can be replaced, and multiple independent boxes 1 are added on the basis of the original single box 1 design to form a modular storage unit. Each box 1 can operate independently and store different batches or types of jasmine tea in partitions. Each box 1 is linked to adjust the temperature and humidity through the central control system, and can operate independently according to actual needs to reduce energy consumption: At this time, the coordinated action of the fan 43, the cross pipe 46 and the diverter pipe 54 ensures that the airflow and humidity in each area are evenly distributed, avoiding the storage effect being affected by the inadequate local adjustment; Each layer of tray 3 is equipped with an independent temperature and humidity sensor 8, which transmits real-time data to the central control system, forming a multi-layer, multi-point environmental monitoring network. The control system analyzes the data of each layer and dynamically adjusts the operating status of each solenoid valve 48, heating tube, atomizing nozzle and fan 43 to ensure that all layers are in the best storage conditions, and then before packaging and selling, ensure that the aromatic substances of jasmine flowers are not lost or lost less after scenting, thereby reducing the quality.

[0048] 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 jasmine tea constant humidity and temperature intelligent storage device, characterized in that: include: A box body (1), wherein a support mechanism (2) is arranged inside the box body (1), and the support mechanism (2) is used to carry a tray (3); A heating mechanism (4), which is located on one side of the bottom of the box (1) and is used to supply heat to the inside of the box (1); A moisture supply mechanism (5), which is located at the other side of the bottom of the box body (1) and is used to supply moisture to the inside of the box body (1); The auxiliary box (6) is connected to the box body (1), and an exhaust fan (61) is installed on the top of one side of the auxiliary box (6) for extracting gas from the auxiliary box (6) and the box body (1).

2. A jasmine tea constant humidity and constant temperature intelligent storage device according to claim 1, characterized in that: The support mechanism (2) comprises a support plate (21) and a support rod (23); one side of the support plate (21) is fixedly connected to a cross rod (22); the top and bottom of the support rod (23) are fixedly connected to a top plate (24); the bottom of the top plate (24) is fixedly connected to a clamping plate (25); the clamping plate (25) is in contact with an outer wall of the cross rod (22); and the cross rod (22) is in contact with a bottom surface of the tray (3).

3. A jasmine tea constant humidity and constant temperature intelligent storage device according to claim 2, characterized in that: A plurality of the cross bars (22) and the support bars (23) are provided, and a gap is provided between two adjacent cross bars (22) and between two adjacent support bars (23).

4. A jasmine tea constant humidity and constant temperature intelligent storage device according to claim 2, characterized in that: The bottom of the support rod (23) is threadedly connected with a knob (26), and the end of the knob (26) is in contact with the outer wall of the cross rod (22).

5. The jasmine tea constant humidity and constant temperature intelligent storage device according to claim 2, characterized in that: The heating mechanism (4) comprises a bellows (41), a heating pipe is installed inside the bellows (41), an air inlet pipe (42) is fixedly connected to the bottom of one side of the bellows (41), an end of one side of the air inlet pipe (42) is located outside the box body (1), and a filter is installed inside the air inlet pipe (42), a fan (43) is fixedly connected to the bottom of one side of the inner wall of the box body (1), an input end of the fan (43) is connected to the top of the bellows (41) through a connecting pipe (44), an output end of the fan (43) is fixedly connected to an air outlet pipe (45), one side of the air outlet pipe (45) is connected to a plurality of transverse pipes (46), a solenoid valve (48) is installed inside the transverse pipe (46), a plurality of exhaust pipes (47) are installed on one side of the transverse pipe (46), and the exhaust pipe (47) is located above one side of the tray (3) and below the cross bar (22).

6. A jasmine tea constant humidity and constant temperature intelligent storage device according to claim 5, characterized in that: The moisture supply mechanism (5) comprises a water tank (51), the water tank (51) being located at the inner bottom of the box body (1), the top surface of the water tank (51) being fixedly connected to a water pump (52), the output end of the water pump (52) being fixedly connected to a water outlet pipe (53), one side of the water outlet pipe (53) being connected to a plurality of flow diversion pipes (54), each of which is equipped with a solenoid valve (48), one side of the flow diversion pipe (54) being connected to a drainage pipe (55), the bottom of the drainage pipe (55) being equipped with an atomizing nozzle, the drainage pipe (55) being located above the tray (3), and the water outlet pipe (53) being located inside the auxiliary box (6).

7. The jasmine tea constant humidity and constant temperature intelligent storage device according to claim 1, characterized in that: The inner top of the auxiliary box (6) is fixedly connected to a support frame (63), a wire mesh (64) is installed inside the support frame (63), a drainage rod (65) is fixedly connected to the bottom of the support frame (63), and the bottom of the auxiliary box (6) is connected to a sewage pipe (66), and a valve is installed inside the sewage pipe (66).

8. The jasmine tea constant humidity and constant temperature intelligent storage device according to claim 6, characterized in that: A partition (101) is fixedly connected to the middle and lower part of the inner wall of the box body (1), a baffle (102) is movably connected to one side of the partition (101), and the wind box (41), the fan (43), the water tank (51) and the water pump (52) are all located between the baffle (102) and the partition (101).

9. The jasmine tea constant humidity and constant temperature intelligent storage device according to claim 8, characterized in that: Through holes (62) are provided on adjacent sides of the box body (1) and the auxiliary box (6); the box body (1) and the auxiliary box (6) are connected to each other via the through holes (62); a temperature and humidity sensor (8) is installed on one side of the inner wall of the box body (1); the temperature and humidity sensor (8) is located on both sides of the through holes (62).

10. The jasmine tea constant humidity and constant temperature intelligent storage device according to claim 9, characterized in that: A controller (7) is installed in the middle of the bottom surface of the inner wall of the box body (1) for receiving data from the temperature and humidity sensor (8) and then adjusting the operation of the exhaust fan (61), the solenoid valve (48), the blower (43) and the heating tube through a temperature and humidity control algorithm.

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