Scented tea scenting device

Abstract

The present application provides a scented tea scenting device (10), comprising: a tea bin (1) for storing tea leaves; the flower bin (2) is used for storing fresh flowers, an air inlet (12) and an air outlet (13) of the flower bin (2) are connected with an air outlet (13) and an air inlet (12) of the tea bin (1) respectively, so that gas circularly flows between the flower bin (2) and the tea bin (1), and tea leaves in the tea bin (1) can absorb fragrance released by the fresh flowers in the flower bin (2); the laminar flow plate (14) is arranged in the tea bin (1) and located on the upstream of tea leaves in the tea bin (1) in the direction that airflow flows through the tea bin (1), at least two ventilation holes (15) are formed in the laminar flow plate (14), the hole diameter of the at least two ventilation holes (15) ranges from 1 mm to 6 mm, and the axes of the at least two ventilation holes (15) are parallel. Therefore, the scenting effect of the scented tea can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of scented tea making, and in particular to a scented tea making device. Background Art

[0002] Scented tea is a type of tea with a floral scent, which is usually prepared by scenting, in which the strong adsorption properties of tea leaves are used to absorb the floral scent.

[0003] As a common scenting method for scented tea, fresh flowers and tea leaves are placed in separate chambers, and air circulation is performed between the flower chamber and the tea chamber to allow the aroma in the flower chamber to flow into the tea chamber and be absorbed by the tea leaves in the tea chamber. However, the scenting effect of this scenting method for scenting scented tea in separate chambers in the related art is not ideal and needs to be improved. Utility Model Content

[0004] A technical problem to be solved by the present application is to improve the scenting effect of scented tea.

[0005] In order to solve the above technical problems, the present application provides a scented tea scenting device, which comprises:

[0006] A tea warehouse, used for storing tea leaves, and having an air inlet and an air outlet;

[0007] A flower bin, used for storing flowers, and having an air inlet and an air outlet;

[0008] a ventilation pipeline, comprising a first pipe and a second pipe, wherein the first pipe is connected to an air inlet of the tea bin and an air outlet of the flower bin, and the second pipe is connected to an air outlet of the tea bin and an air inlet of the flower bin, so as to realize a circulation flow of gas between the flower bin and the tea bin, so that the tea leaves in the tea bin can absorb the aroma released by the flowers in the flower bin; and

[0009] The laminar flow plate is arranged in the tea bin and is located upstream of the tea leaves in the tea bin along the direction of airflow through the tea bin. At least two ventilation holes are arranged on the laminar flow plate. The aperture of at least two ventilation holes is 1 to 6 mm, and the axes of at least two ventilation holes are parallel.

[0010] In some embodiments, the axes of the ventilation holes on the laminar flow plate are along the vertical direction; and / or the apertures of the ventilation holes on the laminar flow plate are 2-5 mm.

[0011] In some embodiments, the tea chamber and / or flower chamber is a constant temperature and humidity chamber.

[0012] In some embodiments, the scented tea scenting device includes at least one of the following:

[0013] The lighting device is arranged in the flower bin to illuminate the flowers in the flower bin;

[0014] The recovery port is communicated with the flower bin and is used to be connected with the concentration device so that the fragrance released by the flowers flows to the concentration device and is concentrated by the concentration device.

[0015] In some embodiments, the scented tea scenting device is configured as at least one of the following:

[0016] The lighting device emits at least two types of light;

[0017] The lighting device emits at least one of red, white and blue light;

[0018] The illumination intensity of the illumination device is adjustable;

[0019] The lighting device is arranged on the top wall of the flower bin;

[0020] The recovery port is arranged on the first tube.

[0021] In some embodiments, the lighting device emits at least three kinds of light; and / or, the lighting device emits at least two kinds of light among red, white and blue.

[0022] In some embodiments, the air inlet and the air outlet of the tea bin are respectively arranged at the top and the bottom of the tea bin, and the air outlet and the air inlet of the flower bin are respectively arranged at the top and the bottom of the flower bin.

[0023] In some embodiments, the scented tea scenting device further comprises at least one of the following:

[0024] An oxygen concentration regulating device is arranged on the flower bin and is used to regulate the oxygen concentration in the flower bin;

[0025] Oxygen concentration detector, used to detect the oxygen concentration in the flower bin;

[0026] A carrier, arranged in the tea bin and / or the flower bin, for carrying tea leaves and / or flowers, and provided with ventilation holes;

[0027] A fan is arranged on the ventilation pipeline to drive the gas to circulate between the flower bin and the tea bin;

[0028] The control valve is arranged on the ventilation pipeline to control the on-off of the ventilation pipeline.

[0029] In some embodiments, the oxygen concentration regulating device includes: an oxygen supply port, arranged on the flower bin, for adding oxygen to the flower bin; and / or, an oxygen exhaust port, arranged on the flower bin, for exhausting oxygen in the flower bin.

[0030] In some embodiments, at least two layers of carriers are provided in the tea bin and / or the flower bin.

[0031] By setting a laminar flow plate upstream of the tea leaves in the tea chamber, air flow disturbance can be reduced, promoting full contact between the aroma and the tea leaves, thereby effectively improving the scenting effect of the scented tea.

[0032] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 Schematic diagram of the structure of the scented tea scenting device in the embodiment of the present application.

[0035] Figure 2 It is a perspective view of the scented tea scenting device in the embodiment of the present application.

[0036] Figure 3 1 is a top view of the laminar flow plate in the embodiment of the present application.

[0037] Description of reference numerals:

[0038] 10. Scented tea scenting device;

[0039] 1. Tea bin; 11. Carrying parts; 12. Air inlet; 13. Air outlet; 14. Laminar flow plate; 15. Ventilation hole;

[0040] 2. Flower warehouse;

[0041] 3. Ventilation pipeline; 31. First pipe; 32. Second pipe; 33. Recovery port;

[0042] 4. Control valve;

[0043] 5. Fan;

[0044] 6. Lighting device;

[0045] 7. Oxygen concentration regulating device; 71. Oxygen supply port; 72. Oxygen exhaust port. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without carrying out creative work are within the scope of protection of this application.

[0047] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0048] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0049] In the description of the present application, it should be understood that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present application.

[0050] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0051] Scented tea, also known as scented tea, is a kind of tea with floral fragrance, belonging to the category of reprocessed tea. Scented tea is deeply loved by consumers because of its floral fragrance, rich and refreshing taste, and certain pharmacological effects.

[0052] Scented tea is usually made by scenting. During scenting, fresh flowers and other aromatic substances release their fragrance, while the tea leaves use their own strong adsorption properties to absorb the floral fragrance, thus giving the tea leaves the unique aroma characteristics of flowers and preparing scented tea.

[0053] In the traditional way, fresh flowers are usually picked and then artificially cured. They are piled together with tea leaves at an appropriate temperature when the flowers have just opened and the fragrance is strongest. The tea leaves are exposed to the fragrance for a period of time, and then the dried flowers that have lost their fragrance are screened and separated to obtain scented tea.

[0054] The above-mentioned traditional scented tea scenting method has the problem of poor scenting effect. On the one hand, the flowers stacked between the tea leaves may not be able to continuously release their fragrance due to the pressure of the tea leaves and the scarcity of oxygen, causing the flowers to heat up and rot, affecting the utilization rate of the flowers and the scenting effect of the scented tea; on the other hand, stacking scenting is not conducive to temperature control, which directly affects the scenting effect; on the other hand, since the tea leaves absorb the moisture of the flowers during the scenting process, the tea leaves are usually baked at high temperature after scenting to keep the tea leaves dry. However, high-temperature baking for drying can easily lead to the loss of floral fragrance in the tea leaves, with a loss of up to 80%, affecting the scenting effect; on the other hand, the flowers and tea leaves are stacked together and in direct contact, which can easily cause tea contamination, and after scenting, the flowers and tea leaves stacked together need to be screened, which is not only inefficient, but also easy to damage the tea leaves, affecting the quality of the tea leaves.

[0055] In order to solve the problems existing in the above-mentioned traditional scented tea making method, some related technologies have separated fresh flowers and tea leaves into separate chambers, and circulate air between the flower chamber and the tea chamber to make the fragrance in the flower chamber flow into the tea chamber and be absorbed by the tea leaves in the tea chamber. In this separate chamber scenting method, fresh flowers and tea leaves are no longer stacked together, thus avoiding many problems caused by stacking scenting and improving the scenting effect to a certain extent.

[0056] However, practice has found that the scenting effect of the separate warehouse scenting scheme in the relevant technology is still not ideal. After research, it was found that one of the important reasons is that the tea leaves in the tea warehouse are difficult to fully absorb the floral fragrance, which affects the scenting effect.

[0057] Based on the above findings, the present application provides a scented tea scenting device.

[0058] Figure 1-Figure 3 The structure of the scented tea scenting device of the present application is shown exemplarily.

[0059] See also Figure 1-Figure 3 In the present application, the scented tea scenting device 10 includes a tea warehouse 1, a flower warehouse 2, a ventilation pipeline 3 and a laminar flow plate 14. The tea warehouse 1 is used to store tea leaves and has an air inlet 12 and an air outlet 13. The flower warehouse 2 is used to store fresh flowers and has an air inlet 12 and an air outlet 13. The ventilation pipeline 3 includes a first tube 31 and a second tube 32. The first tube 31 connects the air inlet 12 of the tea warehouse 1 and the air outlet 13 of the flower warehouse 2. The second tube 32 connects the air outlet 13 of the tea warehouse 1 and the air inlet 12 of the flower warehouse 2 to realize the circulation of gas between the flower warehouse 2 and the tea warehouse 1, so that the tea leaves in the tea warehouse 1 can absorb the aroma released by the fresh flowers in the flower warehouse 2. The laminar flow plate 14 is arranged in the tea warehouse 1 and is located upstream of the tea leaves in the tea warehouse 1 along the direction of the air flow through the tea warehouse 1. At least two ventilation holes 15 are provided on the laminar flow plate 14, and the axes of the at least two ventilation holes 15 are parallel.

[0060] In the related art, a scented tea scenting device using a compartment-based scenting method is used, in which no laminar flow plate 14 is provided in the tea compartment. After research, it is found that in this case, after the aroma-containing gas enters the tea compartment 1, relatively serious turbulence will occur, affecting the sufficient contact between the aroma and the tea leaves. This is an important reason for the insufficient aroma absorption of the tea leaves. However, the corresponding problem has not been discovered in the related art, let alone solved.

[0061] Unlike the related art, the present application sets a laminar flow plate 14 in the tea warehouse 1, which can effectively reduce the disturbance of the aroma in the tea warehouse 1, promote the tea leaves to absorb the aroma, and thus effectively improve the scenting effect. Specifically, the laminar flow plate 14 is provided with at least two ventilation holes 15 with axes parallel to each other. These ventilation holes 15 with axes parallel to each other can make the airflow flow downstream in a roughly parallel manner, reducing air disturbance. Therefore, when the laminar flow plate 14 is set in the tea warehouse 1 and is located upstream of the tea leaves in the tea warehouse 1 along the direction of the airflow flowing through the tea warehouse 1, the aroma-containing gas flowing out of the flower warehouse 2 needs to flow through the laminar flow plate 14 before flowing to the tea leaves in the tea warehouse 1. In the process of flowing through the laminar flow plate 14, the aroma-containing gas can flow to the tea leaves in a roughly parallel manner under the action of the ventilation holes 15 of the laminar flow plate 14, better contact with the tea leaves, absorb the aroma, and thus effectively improve the scenting effect of the flower tea.

[0062] It can be seen that by providing the laminar flow plate 14 in the tea bin 1, the air flow disturbance can be reduced to achieve full contact between the gas and the tea leaves, thereby promoting the tea leaves to absorb the aroma and achieving a better scenting effect.

[0063] The diameter of the ventilation hole 15 may be 1 to 6 mm, for example, 2 to 5 mm, so that a better ventilation effect can be achieved, thereby facilitating an improvement in the scenting effect.

[0064] In addition, as an example of the direction of the axis of the ventilation hole 15 on the laminar plate 14, the axis of the ventilation hole 15 on the laminar plate 14 is along the vertical direction. In this way, after the airflow passes through the laminar plate 14, it flows toward the tea leaves along the vertical direction, so that the tea leaves in the entire plane can be fully contacted with the airflow, which is beneficial to further improve the contact between the gas and the tea leaves and more effectively improve the scenting effect.

[0065] In order to facilitate the circulation of gas between tea chamber 1 and flower chamber 2, see Figure 1 and Figure 2In some embodiments, the scented tea scenting device 10 includes a fan 5, which is disposed on the ventilation pipeline 3 (for example, disposed on the second tube 32) to drive the gas to circulate between the flower warehouse 2 and the tea warehouse 1. In this way, driven by the fan 5, the gas can circulate between the tea warehouse 1 and the flower warehouse 2 more efficiently, thereby helping to improve the scenting efficiency and the scenting effect. At the same time, the fan 5 is provided, so that whether the gas circulates between the flower warehouse 2 and the tea warehouse 1 can be controlled by controlling the start and stop of the fan 5 to meet different scenting requirements.

[0066] Of course, other methods can also be used to control whether the gas circulates between the flower chamber 2 and the tea chamber 1. For example, see Figure 1 and Figure 2 In some embodiments, the scented tea scenting device 10 includes a control valve 4, which is disposed on the ventilation line 3 (for example, disposed on the first tube 31 and / or the second tube 32) to control the on-off of the ventilation line 3. In this way, the opening and closing of the control valve 4 can be controlled to control whether the gas circulates between the flower bin 2 and the tea bin 1, which is simple and convenient. In addition, the control valve 4 is provided to control the on-off of the ventilation line 3. The advantage is that the control valve 4 can be closed when flowers need to be grown. In this way, there is no air circulation between the flower bin 2 and the tea bin 1, and the flower bin 2 is more independent, which facilitates more accurate control of the temperature, humidity, and light inside the flower bin 2, thereby better promoting the blooming of flowers and the release of fragrance, and achieving a better scenting effect.

[0067] As an improvement to the above embodiments, see Figure 1-Figure 3 The scented tea scenting device 10 may further include at least one of a carrier 11, an oxygen concentration adjusting device 7, an oxygen concentration detector (not shown), a recovery port 33 and an illumination device 6.

[0068] Among them, the carrier 11 is arranged in the tea bin 1 and / or the flower bin 2, and is used to carry tea leaves and / or flowers. In this way, it is convenient to spread the tea leaves and / or flowers on the carrier 11 to absorb and / or release the aroma. Moreover, in this case, it is also convenient to arrange at least two layers of carriers 11 in the tea bin 1 and / or the flower bin 2 to achieve the layered placement of tea leaves and / or flowers, so as to prevent the tea leaves and / or flowers from being directly piled up and affecting the scenting effect. In the case where the carrier 11 is provided, in order to improve the scenting effect, a vent (not shown) can be provided on the carrier 11, so that the gas can penetrate the carrier 11 and fully contact with the tea leaves and / or flowers to achieve a better scenting effect.

[0069] The oxygen concentration regulating device 7 is arranged on the flower bin 2, and is used to regulate the oxygen concentration in the flower bin 2. In this way, the oxygen concentration can be regulated in time, so that the oxygen concentration in the flower bin 2 is more in line with the actual needs, effectively promoting the flowers to bloom and emit fragrance, and improving the scenting effect. Among them, the oxygen concentration regulating device 7 can regulate the oxygen concentration in the flower bin 2 by introducing oxygen into the flower bin 2, or by discharging oxygen from the flower bin 2. For example, see Figure 1 and Figure 2 In some embodiments, the oxygen concentration regulating device 7 includes an oxygen supply port 71, which is disposed on the flower bin 2 and is used to add oxygen to the flower bin 2, so that the oxygen concentration can be increased and the oxygen concentration in the flower bin 2 can be regulated. Figure 1 and Figure 2 In some embodiments, the oxygen concentration regulating device 7 includes an oxygen exhaust port 72, which is arranged on the flower bin 2 and is used to discharge the oxygen in the flower bin 2. In this way, the oxygen concentration can be reduced and the oxygen concentration in the flower bin 2 can be regulated.

[0070] The oxygen concentration detector is used to detect the oxygen concentration in the flower bin 2. In this way, it is convenient to accurately understand the oxygen concentration in the flower bin 2, so as to control the oxygen concentration in the flower bin 2 within a suitable range, so that the flowers can fully release fragrance. In particular, when the oxygen concentration adjustment device 7 is provided, the oxygen concentration detector can cooperate with the oxygen concentration adjustment device 7 to adjust the oxygen concentration in the flower bin 2 more timely and accurately, so that the flowers can fully release fragrance, and effectively improve the scenting effect of the flower tea.

[0071] The recycling port 33 is connected to the flower bin 2 and is used to connect to the concentration device so that the aroma released by the flowers can flow to the concentration device and be concentrated by the concentration device. Based on this, the aroma released by the flowers in the flower bin 2 can not only flow to the tea bin 1 and be absorbed by the tea leaves, but also flow to the concentration device through the recycling port 33 and be concentrated into essential oil by the concentration device. In this way, the flexibility of use of the scented tea scenting device 10 can be effectively improved, and the utilization rate of the aroma can be effectively improved. Among them, the recycling port 33 can be directly set on the flower bin 2, or, see Figure 1 , or it can be arranged on the first tube 31. Compared with the case where the recovery port 33 is arranged on the flower bin 2, when the recovery port 33 is arranged on the first tube 31, it is more convenient to arrange the recovery port 33 and connect the recovery port 33 with the concentration device, and it will not affect the sealing of the flower bin 2, which is conducive to reducing the risk of aroma leakage.

[0072] The illumination device 6 is arranged in the flower bin 2 to illuminate the flowers in the flower bin 2. In this way, the scented tea scenting device 10 can realize the scenting method of the flowers in different bins after illumination.

[0073] In the related art, the separate compartment scenting scheme generally only has basic functions such as air circulation, and no lighting device is provided in the flower compartment, that is, the flowers in the flower compartment are not illuminated. In this case, it is difficult for the flowers to fully release their fragrance. In particular, the flowers in the flower compartment 2 are not necessarily fully opened flowers, but there may be flowers that are not fully opened. In some cases, in order to reduce the loss of fragrance, most of the flowers in the flower compartment 2 may be flowers that are not fully opened (for example, flower buds that are not opened or are only initially opened). In this case, the flowers that are not illuminated are difficult to fully open, and the amount of fragrance release is further affected, which can easily cause the tea leaves in the tea compartment to absorb insufficient fragrance, thereby resulting in a smaller fragrance content in the prepared flower tea and a poor scenting effect.

[0074] In the above scheme, since the flower bin 2 is provided with a lighting device 6, the fresh flowers can be illuminated, and the lighting can promote the fully opened fresh flowers to fully and lastingly release the fragrance, and the incompletely opened fresh flowers to further open and release the fragrance. Therefore, it is beneficial for the tea to absorb the fragrance more fully, increase the fragrance content of the scented tea, and thus improve the scenting effect.

[0075] It can be seen that by arranging the lighting device 6 in the flower bin 2, the flowers can be effectively promoted to bloom, release fragrance, and increase the fragrance release of the flowers, thereby increasing the fragrance absorption of the tea leaves, increasing the fragrance content of the scented tea, and improving the scenting effect.

[0076] The illumination device 6 may emit only one light, or may emit two or more lights. When the illumination device 6 emits at least two lights, for example, when the illumination device 6 emits at least three lights, it is more conducive to satisfying the needs of flowers for different lights, and is more conducive to promoting the opening of flowers and the release of fragrance, so that the scenting effect of scented tea can be more effectively improved.

[0077] Meanwhile, the color of the light emitted by the illumination device 6 can be varied. For example, in some embodiments, the illumination device 6 emits at least one of red, white and blue light. According to research, compared with other colors of light, red, white and blue are more conducive to promoting flowers, especially flowers such as jasmine, to release fragrance. Therefore, when the illumination device 6 emits at least one of red, white and blue light, especially when the illumination device 6 emits at least two of red, white and blue light, it is more conducive to promoting flowers to open and release fragrance, thereby more effectively improving the scenting effect of scented tea.

[0078] In addition, the position of the illumination device 6 in the flower bin 2 can be varied, for example, it can be arranged on the top wall, side wall or bottom wall of the flower bin 2, or the illumination device 6 can be arranged on at least two of the top wall, side wall and bottom wall of the flower bin 2. When the illumination device 6 is arranged on the top wall of the flower bin 2, the flowers can be fully illuminated to promote the fragrance release of the flowers, thus being more conducive to improving the scenting effect of the flower tea.

[0079] In the above embodiments, the illumination intensity of the illumination device 6 can be fixed or adjustable. When the illumination intensity of the illumination device 6 is adjustable, the illumination intensity can be adjusted to better meet the fragrance requirements of the fresh flowers, so that the fresh flowers can be better promoted to open and release fragrance, thus being more conducive to improving the scenting effect of the scented tea.

[0080] In the above embodiments, the positions of the air inlet 12 and the air outlet 13 of the tea chamber 1 and the flower chamber 2 can be varied. Figure 1 and Figure 2 The air inlet 12 and the air outlet 13 of the tea bin 1 are respectively arranged at the top and the bottom of the tea bin 1, and the air outlet 13 and the air inlet 12 of the flower bin 2 are respectively arranged at the top and the bottom of the flower bin 2. In this case, the first tube 31 is connected to the top of the tea bin 1 and the flower bin 2, and the second tube 32 is connected to the bottom of the tea bin 1 and the flower bin 2. When working, the gas flows from bottom to top through the flower bin 2, fully taking away the fragrance released by the flowers in the flower bin 2, and then flows from top to bottom through the tea bin 1, fully contacts with the tea leaves in the tea bin 1, and is absorbed by the tea leaves, so that a better scenting effect can be achieved.

[0081] In addition, in the aforementioned embodiments, the tea bin 1 and / or the flower bin 2 can be a constant temperature and humidity chamber, so that the tea bin 1 and / or the flower bin 2 can accurately adjust the temperature and humidity inside themselves, thereby better promoting the opening and fragrance of fresh flowers.

[0082] Next, combine Figure 1-Figure 3 The illustrated embodiments further describe the present application.

[0083] like Figure 1-Figure 3 As shown, in this embodiment, the scented tea scenting device 10 includes a tea bin 1, a flower bin 2, a first tube 31, a second tube 32, a control valve 4, a fan 5, a lighting device 6 and an oxygen concentration regulating device 7.

[0084] The tea chamber 1 and the flower chamber 2 are used to store tea leaves and flowers, respectively. In this embodiment, the tea chamber 1 and the flower chamber 2 are both constant temperature and humidity chambers, which can accurately adjust their own temperature and humidity to better promote the opening and fragrance of flowers. Figure 2As shown, in this embodiment, at least two layers of carriers 11 are provided in the tea warehouse 1 and the flower warehouse 2, and each layer of carriers 11 is a plate-like or mesh-like component (such as a perforated plate or a screen) with ventilation holes, and is placed horizontally. Each layer of carriers 11 in the tea warehouse 1 is used to carry tea leaves, and during the scenting process, the tea leaves are spread on the corresponding carriers 11. Each layer of carriers 11 in the flower warehouse 2 is used to carry fresh flowers, and during the scenting process, the fresh flowers are spread on the corresponding carriers 11. In this way, tea leaves and fresh flowers are arranged in layers in the tea warehouse 1 and the flower warehouse 2, respectively, which can prevent the heat dissipation and the release and absorption of fragrance from being affected by accumulation. In addition, since ventilation holes are provided on the carriers 11, when the airflow flows through each carrier 11, it can pass through the ventilation holes and fully contact with the fresh flowers or tea leaves, so that the fragrance of the fresh flowers can be fully taken away and the tea leaves can absorb the fragrance of the flowers more fully.

[0085] The tea chamber 1 and the flower chamber 2 both have an air inlet 12 and an air outlet 13. Figure 1 and Figure 2 As shown, in this embodiment, the air inlet 12 and the air outlet 13 of the tea bin 1 are respectively arranged at the top and the bottom of the tea bin 1 for allowing gas to flow into and out of the tea bin 1; and the air inlet 12 and the air outlet 13 of the flower bin 2 are respectively arranged at the bottom and the top of the flower bin 2 for allowing gas to flow into and out of the flower bin 2.

[0086] The first tube 31 and the second tube 32 form a ventilation pipeline 3, which is used to realize air circulation between the tea chamber 1 and the flower chamber 2. Figure 1 and Figure 2 As shown, in this embodiment, the first tube 31 is located above the tea bin 1 and the flower bin 2, connecting the air inlet 12 of the tea bin 1 and the air outlet 13 of the flower bin 2. At the same time, the second tube 32 is located below the tea bin 1 and the flower bin 2, connecting the air outlet 13 of the tea bin 1 and the air inlet 12 of the flower bin 2.

[0087] The control valve 4 is arranged on the first pipe 31 , and is used to control the on-off of the ventilation pipeline 3 by controlling the on-off of the first pipe 31 , and further control whether the gas circulates between the tea chamber 1 and the flower chamber 2 .

[0088] The fan 5 is arranged on the second pipe 32 to drive the air flow to circulate between the tea chamber 1 and the flower chamber 2 .

[0089] Based on the above arrangement, a circulating gas path is formed between the tea house 1 and the flower house 2. During the scenting process, the control valve 4 is opened, and then, driven by the fan 5, the scented gas flowing out of the flower house 2 flows into the tea house 1 through the first tube 31, flows through the tea house 1 from top to bottom, and penetrates the tea leaves on each layer of the carrier 11 in the tea house 1, and the flower fragrance therein is absorbed by the tea leaves, and then the gas flows into the flower house 2 through the second tube 32, and flows through the flower house 2 from bottom to top, and penetrates the flowers on each layer of the carrier 11 in the flower house 2, taking away the fragrance of the flowers, and then flows to the tea house 1 again, and so on and so forth, to prepare scented tea.

[0090] like Figure 1 and Figure 2 As shown, in this embodiment, a recovery port 33 is provided on the first tube 31, and the corresponding recovery port 33 is located between the control valve 4 and the air outlet 13 of the flower bin 2, and the first tube 31 is connected to the concentrator. In this way, the recovery port 33 connects the concentrator and the flower bin 2 through the first tube 31, so that when necessary, the gas carrying the flower fragrance can be passed into the concentrator, and the concentrator concentrates and purifies the fragrance, and concentrates the flower fragrance into essential oil, thereby realizing the recycling of the flower fragrance.

[0091] like Figure 2 As shown, in this embodiment, a laminar flow plate 14 is provided in the tea bin 1. The laminar flow plate 14 is used to reduce the air disturbance in the tea bin 1, so that several parallel airflows containing aroma components flow toward the tea leaves. Figure 2 and Figure 3 It can be seen that in this embodiment, the laminar plate 14 is arranged at the top of the tea warehouse 1, above all the supporting members 11 in all the tea warehouses 1 and below the air inlet 12 of the tea warehouse 1. It is placed horizontally, and a plurality of ventilation holes 15 are arranged on its plate surface, and the axes of the plurality of ventilation holes 15 are all along the vertical direction. In this way, after the aroma-containing gas enters the tea warehouse 1 from the air inlet 12 at the top of the tea warehouse 1, it first flows through the laminar plate 14, and then flows through each layer of the supporting members 11. When flowing through the laminar plate 14, it will not generate too much air turbulence in the tea warehouse 1, but can blow air downward completely parallel to the holes on the laminar plate 14. Since the parallel wind energy can more fully contact the tea leaves laid flat on the supporting members 11, the tea leaves can more fully absorb the aroma and achieve a better scenting effect.

[0092] In this embodiment, the flowers in the flower bin 2 are jasmine flowers and include buds that are not fully opened.

[0093] In order to promote the flowers in the flower warehouse 2 to release fragrance, Figure 1 and Figure 2 As shown, in this embodiment, an oxygen concentration regulating device 7 is provided on the flower bin 2, and an oxygen concentration detector and an illumination device 6 are provided inside the flower bin 2.

[0094] The oxygen concentration regulating device 7 is used to add oxygen to the flower bin 2 or discharge oxygen from the flower bin 2 to regulate the oxygen concentration in the flower bin 2, provide a suitable oxygen environment for the flowers to bloom and release fragrance, promote the flowers to bloom, release fragrance, and thus improve the scenting effect. Figure 1 and Figure 2 As shown, in this embodiment, the oxygen concentration regulating device 7 includes an oxygen supply port 71 and an oxygen exhaust port 72. The oxygen supply port 71 is arranged on the side wall of the flower bin 2, is connected to the inside of the flower bin 2, and is used to communicate with an external gas source. The oxygen exhaust port 72 is arranged on the top wall of the flower bin 2, is connected to the inside of the flower bin 2, and is connected to the external atmosphere. In this way, when there is insufficient oxygen in the flower bin 2, the gas from the external gas source can flow into the flower bin 2 through the oxygen supply port 71, and oxygen can be added to the flower bin 2 to increase the oxygen concentration in the flower bin 2, so as to promote the further opening of the flower buds that are not fully opened, and the opened flowers can emit fragrance for a longer time and in larger quantities, thereby effectively improving the utilization rate of the fragrance, increasing the fragrance content of the tea leaves, and improving the scenting effect. It can be understood that the gas provided by the external gas source can be various oxygen-containing gases, for example, it can be pure oxygen or air. When there is too much oxygen in the flower bin 2, the oxygen in the flower bin 2 can be discharged through the oxygen exhaust port 72 to reduce the oxygen concentration in the flower bin 2 and prevent the oxygen concentration from being too high, which will affect the opening and fragrance of the flowers, thereby improving the scenting effect.

[0095] The oxygen concentration detector is used to detect the oxygen concentration in the flower bin 2 so as to control the oxygen concentration adjusting device 7 to adjust the oxygen concentration in the flower bin 2. In this embodiment, the oxygen concentration detector is arranged on the top wall of the flower bin 2.

[0096] The lighting device 6 is used to illuminate the flowers in the flower bin 2 to promote the flowers to bloom and release fragrance, thereby improving the scenting effect. Figure 2 As shown, in this embodiment, the illumination device 6 is arranged inside the flower bin 2 and on the top wall of the flower bin 2, illuminating the flowers on each layer of the carrier 11 from top to bottom. In addition, in this embodiment, the illumination device 6 includes a three-color illumination lamp, which is an LED lamp that can emit white, blue and red light and can change its own illumination intensity. In this way, the incompletely opened flower buds can be effectively promoted to open further, and the opened flowers can emit fragrance for a longer time and in larger quantities, thereby effectively improving the utilization rate of the fragrance, increasing the fragrance content of the tea leaves, and improving the scenting effect.

[0097] It can be seen that the scented tea scenting device 10 of this embodiment scents the scented tea by isolating the fresh flowers and the tea leaves from each other in the separate compartments, and provides illumination and oxygenation to the fresh flowers, and evens out and guides the aromatic gas flowing to the tea leaves in the tea compartment, which can well promote the fresh flowers to open and release the aroma, and well promote the tea leaves to absorb the aroma, and therefore, can effectively improve the scenting effect.

[0098] The above description is only an exemplary embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A scented tea scenting device (10), characterized in that: include: A tea warehouse (1) is used to store tea leaves and has an air inlet (12) and an air outlet (13); A flower bin (2) for storing flowers and having an air inlet (12) and an air outlet (13); The ventilation pipeline (3) comprises a first tube (31) and a second tube (32), wherein the first tube (31) is connected to an air inlet (12) of the tea bin (1) and an air outlet (13) of the flower bin (2), and the second tube (32) is connected to an air outlet (13) of the tea bin (1) and an air inlet (12) of the flower bin (2), so as to realize a circulation flow of gas between the flower bin (2) and the tea bin (1), so that the tea leaves in the tea bin (1) can absorb the fragrance released by the flowers in the flower bin (2); and A laminar flow plate (14) is arranged in the tea bin (1) and is located upstream of the tea leaves in the tea bin (1) along the direction of airflow passing through the tea bin (1). The laminar flow plate (14) is provided with at least two ventilation holes (15), the aperture of the at least two ventilation holes (15) is 1 to 6 mm, and the axes of the at least two ventilation holes (15) are parallel.

2. The scented tea scenting device (10) according to claim 1, characterized in that: The axes of the ventilation holes (15) on the laminar plate (14) are along the vertical direction; and / or the apertures of the ventilation holes (15) on the laminar plate (14) are 2 to 5 mm.

3. The scented tea scenting device (10) according to claim 1, characterized in that: The tea warehouse (1) and / or the flower warehouse (2) is a constant temperature and humidity chamber.

4. The scented tea scenting device (10) according to any one of claims 1 to 3, characterized in that: The scented tea scenting device (10) comprises at least one of the following: An illumination device (6) is arranged in the flower bin (2) and illuminates the flowers in the flower bin (2); The recovery port (33) is communicated with the flower bin (2) and is used to be connected to a concentration device so that the fragrance released by the flowers flows to the concentration device and is concentrated by the concentration device.

5. The scented tea scenting device (10) according to claim 4, characterized in that: The scented tea scenting device (10) is constructed as at least one of the following: The illumination device (6) emits at least two kinds of light; The illumination device (6) emits at least one of red, white and blue light; The illumination intensity of the illumination device (6) is adjustable; The lighting device (6) is arranged on the top wall of the flower bin (2); The recovery port (33) is arranged on the first tube (31).

6. The scented tea scenting device (10) according to claim 5, characterized in that: The lighting device (6) emits at least three kinds of light; and / or, the lighting device (6) emits at least two kinds of light among red, white and blue.

7. The scented tea scenting device (10) according to any one of claims 1 to 3, characterized in that: The air inlet (12) and the air outlet (13) of the tea bin (1) are respectively arranged at the top and the bottom of the tea bin (1), and the air outlet (13) and the air inlet (12) of the flower bin (2) are respectively arranged at the top and the bottom of the flower bin (2).

8. The scented tea scenting device (10) according to any one of claims 1 to 3, characterized in that: The scented tea scenting device (10) further comprises at least one of the following: an oxygen concentration regulating device (7), arranged on the flower bin (2) and used for regulating the oxygen concentration in the flower bin (2); An oxygen concentration detector, used for detecting the oxygen concentration in the flower bin (2); A carrier (11) is arranged in the tea bin (1) and / or the flower bin (2) and is used for carrying the tea leaves and / or the flowers. The carrier (11) is provided with ventilation holes. A fan (5) is arranged on the ventilation pipeline (3) to drive the gas to circulate between the flower bin (2) and the tea bin (1); A control valve (4) is arranged on the ventilation pipeline (3) to control the on-off of the ventilation pipeline (3).

9. The scented tea scenting device (10) according to claim 8, characterized in that: The oxygen concentration regulating device comprises: an oxygen supply port (71) arranged on the flower bin (2) for supplying oxygen to the flower bin (2); and / or an oxygen exhaust port (72) arranged on the flower bin (2) for exhausting oxygen in the flower bin (2).

10. The scented tea scenting device (10) according to claim 8, characterized in that: At least two layers of supporting members (11) are provided in the tea bin (1) and / or the flower bin (2).

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