Ventilation and heat dissipation device suitable for Tibetan tea stacking fermentation
By designing ventilation slots and heat dissipation racks at the bottom of the Tibetan tea fermentation box, combined with a fan and filter plate, the problem of excessively high bottom temperature during the Tibetan tea fermentation process is solved, achieving effective bottom heat dissipation and convenient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIBET RUNZE BENCAO AGRICULTURAL TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-03-11
- Publication Date
- 2026-05-05
AI Technical Summary
During the fermentation process of Tibetan tea, the added water accumulates at the bottom of the container, affecting fermentation. Furthermore, heat can only be dissipated to the top through the container opening, resulting in excessively high temperatures at the bottom of the tea container.
A ventilation and heat dissipation device was designed, including a Tibetan tea fermentation box, a protective cover, a filter plate, a ventilation slot, a heat dissipation rack, and a fan. The ventilation slot and heat dissipation rack achieve bottom heat dissipation, the fan promotes airflow, and the filter plate removes excess moisture.
The heat dissipation effect at the bottom of the Tibetan tea fermentation box has been improved, and the protective cover is easy to install and remove, which improves heat dissipation efficiency and ease of operation.
Smart Images
Figure CN224192838U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heat dissipation technology for Tibetan tea stacking and fermentation, and in particular to a ventilation and heat dissipation device suitable for Tibetan tea stacking and fermentation. Background Technology
[0002] Tibetan tea is the staple beverage of nearly six million Tibetans, a minority group in China. It is also known as the "tea of the people's livelihood," and has been called various names throughout history and according to local customs, including large tea, horse tea, black tea, coarse tea, southern border tea, brick tea, strip tea, compressed tea, compressed tea, and border tea. Records of Tibetan tea date back to the Tang Dynasty, making it a millennium-old tea. Fermentation is a crucial process in the formation of Tibetan tea's quality, aiming to promote profound changes in its internal components and prepare the substrate for the unique color, aroma, and flavor of black tea.
[0003] Currently, Tibetan tea needs to be piled up in a container during fermentation, and water needs to be added to keep it moist. The water added to Tibetan tea will accumulate at the bottom of the container, affecting the fermentation of Tibetan tea. Furthermore, heat can only be dissipated from the top of the Tibetan tea through the opening of the container, and the Tibetan tea piled at the bottom will become too hot. Therefore, this application provides a ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea to meet the requirements. Utility Model Content
[0004] The technical problem to be solved by this utility model is to provide a ventilation and heat dissipation device suitable for the stacking and fermentation of Tibetan tea, so as to solve the problem that the water added to Tibetan tea will accumulate at the bottom of the container, affecting the fermentation of Tibetan tea, and heat dissipation can only be achieved through the opening of the container to the top of the Tibetan tea, while the Tibetan tea accumulated at the bottom will have an excessively high temperature.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] A ventilation and heat dissipation device suitable for the fermentation of Tibetan tea includes a Tibetan tea fermentation box and a detachable protective cover that is embedded and fixed to the top of the Tibetan tea fermentation box. A filter plate is fixed to the bottom of the inner wall of the Tibetan tea fermentation box, and a ventilation groove is opened at the bottom of the Tibetan tea fermentation box. Drainage grooves are opened at both ends of the Tibetan tea fermentation box. A heat dissipation frame is embedded in the ventilation groove. Both ends of the protective cover are elastically provided with a snap-fit mechanism that is fixed to the Tibetan tea fermentation box.
[0007] Optionally, both ends of the heat sink are provided with slots, and the heat sink is embedded in the ventilation slots through the slots.
[0008] Optionally, bolts are installed at both ends of the heat dissipation frame, and the bolts are threaded into the tea fermentation box.
[0009] Optionally, a fan is embedded in the heat sink, and a dustproof plate is embedded in the side wall of the heat sink.
[0010] Optionally, the bottom wall of the Tibetan tea fermentation box is provided with inclined guide grooves on both sides, and the bottom end of the guide grooves is connected to the drainage groove.
[0011] Optionally, handles are fixed on both sides of the top surface of the protective cover, and telescopic grooves are provided at both ends of the protective cover.
[0012] Optionally, the top of the protective cover has a groove that communicates with the telescopic groove, and a spring is embedded in the telescopic groove.
[0013] Optionally, the locking mechanism includes a positioning block embedded in the telescopic groove and a lever fixed to the top of the positioning block.
[0014] Optionally, the lever is slidably inserted into the groove, and the lever protrudes from the top of the sealing cover.
[0015] Optionally, both ends of the Tibetan tea fermentation box are provided with positioning grooves, and one end of the positioning block extending out of the telescopic groove is inserted into the positioning groove.
[0016] Compared with the prior art, this utility model has at least the following beneficial effects:
[0017] In the above solution, a ventilation slot is provided at the bottom of the Tibetan tea fermentation box. The filter plate in the Tibetan tea fermentation box supports the accumulated Tibetan tea, and excess water in the Tibetan tea drips down the filter plate to the bottom wall of the Tibetan tea fermentation box and flows out along the guide channel and drainage channel. At the same time, the fan in the heat dissipation rack makes the air flow at the bottom of the Tibetan tea fermentation box after it is started, and dissipates heat from the Tibetan tea accumulated at the bottom of the Tibetan tea fermentation box during the flow process, thereby improving the heat dissipation effect of the Tibetan tea at the bottom of the Tibetan tea fermentation box.
[0018] A protective cover is embedded in the top of the Tibetan tea fermentation box. Springs in the telescopic grooves at both ends of the protective cover push the positioning block into the positioning groove and keep it fixed. After the positioning block is moved out of the positioning groove by the lever, the protective cover can be disassembled by holding the handle. This makes it easy to install and remove the protective cover and improves the convenience of heat dissipation at the top of the Tibetan tea. Attached Figure Description
[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.
[0020] Figure 1 A three-dimensional structural diagram of a ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea.
[0021] Figure 2 This is a schematic diagram of the disassembled structure of the heat sink.
[0022] Figure 3 A cross-sectional structural diagram of a Tibetan tea fermentation box;
[0023] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.
[0024] Figure label:
[0025] 1. Tibetan tea fermentation box; 2. Handle; 3. Protective cover; 4. Ventilation slot; 5. Heat dissipation rack; 6. Drainage slot; 7. Card slot; 8. Bolt; 9. Fan; 10. Dustproof plate; 11. Flow guide channel; 12. Filter plate; 13. Telescopic channel; 14. Positioning slot; 15. Groove; 16. Lever; 17. Spring; 18. Positioning block.
[0026] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation
[0027] The following is a detailed description of a ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea, provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.
[0028] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.
[0029] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.
[0030] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.
[0031] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.
[0032] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides a ventilation and heat dissipation device suitable for the fermentation of Tibetan tea, including a Tibetan tea fermentation box 1 and a detachable protective cover 3 that is embedded and fixed to the top of the Tibetan tea fermentation box 1. A filter plate 12 is fixed to the bottom of the inner wall of the Tibetan tea fermentation box 1, and a ventilation groove 4 is provided at the bottom of the Tibetan tea fermentation box 1. Drainage grooves 6 are provided at both ends of the Tibetan tea fermentation box 1. A heat dissipation frame 5 is embedded and snapped into the ventilation groove 4. Both ends of the protective cover 3 are elastically provided with a snap-fit mechanism that is fixed to the Tibetan tea fermentation box 1.
[0033] Both ends of the heat dissipation frame 5 are provided with slots 7, and the heat dissipation frame 5 is embedded in the ventilation slot 4 through the slots 7. Both ends of the heat dissipation frame 5 are equipped with bolts 8, which are threaded into the Tibetan tea fermentation box 1. A fan 9 is embedded in the heat dissipation frame 5, and a dustproof plate 10 is embedded in the side wall of the heat dissipation frame 5. Inclined guide channels 11 are provided on both sides of the bottom wall of the Tibetan tea fermentation box 1. The bottom end of the guide channel 11 is connected to the drainage channel 6. The filter plate 12 in the Tibetan tea fermentation box 1 supports the accumulated Tibetan tea, and excess water in the Tibetan tea drips down the filter plate 12 to the bottom wall of the Tibetan tea fermentation box 1 and flows out along the guide channel 11 and the drainage channel 6. At the same time, after the fan 9 in the heat dissipation frame 5 is started, it makes the air flow at the bottom of the Tibetan tea fermentation box 1, and disperses the Tibetan tea accumulated at the bottom of the Tibetan tea fermentation box 1 during the flow.
[0034] like Figure 3 and Figure 4 As shown, handles 2 are fixed on both sides of the top surface of the protective cover 3, and telescopic grooves 13 are opened at both ends of the protective cover 3. A groove 15 communicating with the telescopic groove 13 is opened at the top of the protective cover 3. A spring 17 is embedded in the telescopic groove 13. The locking mechanism includes a positioning block 18 embedded in the telescopic groove 13 and a lever 16 fixed at the top of the positioning block 18. The lever 16 is slidably inserted into the groove 15, and the lever 16 protrudes from the top of the sealing cover. Positioning grooves 14 are opened at both ends of the Tibetan tea fermentation box 1. The end of the positioning block 18 extending out of the telescopic groove 13 fits into the positioning groove 14. The springs 17 in the telescopic grooves 13 at both ends of the protective cover 3 push the positioning block 18 into the positioning groove 14 and keep it fixed. After the lever 16 drives the positioning block 18 out of the positioning groove 14, the handle 2 is held to disassemble the protective cover 3.
[0035] The working principle of the technical solution provided by this utility model is as follows:
[0036] When in use, Tibetan tea is piled on top of the filter plate 12. The filter plate 12 in the Tibetan tea fermentation box 1 supports the piled Tibetan tea, and excess water in the Tibetan tea drips down the filter plate 12 to the bottom wall of the Tibetan tea fermentation box 1 and flows out along the guide channel 11 and the drainage channel 6. After the Tibetan tea is piled up, the protective cover 3 is inserted into the Tibetan tea fermentation box 1. The springs 17 in the telescopic grooves 13 at both ends of the protective cover 3 push the positioning block 18 into the positioning groove 14 to keep it fixed. After the fan 9 in the heat dissipation rack 5 is started, it makes the air flow at the bottom of the Tibetan tea fermentation box 1, and dissipates the Tibetan tea piled at the bottom of the Tibetan tea fermentation box 1 during the flow, thus improving the heat dissipation effect of the Tibetan tea at the bottom of the Tibetan tea fermentation box 1. After the lever 16 moves the positioning block 18 out of the positioning groove 14, the protective cover 3 is disassembled by holding the handle 2. The installation and removal of the protective cover 3 improves the convenience of heat dissipation at the top of the Tibetan tea.
[0037] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.
[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea, characterized in that, The invention includes a Tibetan tea fermentation box and a detachable protective cover that is embedded and fixed to the top of the Tibetan tea fermentation box. A filter plate is fixed to the bottom of the inner wall of the Tibetan tea fermentation box, and a ventilation groove is opened at the bottom of the Tibetan tea fermentation box. Drainage grooves are opened at both ends of the Tibetan tea fermentation box. A heat dissipation rack is embedded and snapped into the ventilation groove. Both ends of the protective cover are elastically provided with a snap-fit mechanism that is fixed to the Tibetan tea fermentation box.
2. The ventilation and heat dissipation device suitable for the fermentation of Tibetan tea according to claim 1, characterized in that, Both ends of the heat sink are provided with slots, and the heat sink is embedded in the ventilation slots through the slots.
3. The ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea according to claim 2, characterized in that, Bolts are installed at both ends of the heat dissipation frame, and the bolts are threaded into the Tibetan tea fermentation box.
4. The ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea according to claim 3, characterized in that, A fan is embedded in the heat sink, and a dustproof plate is embedded in the side wall of the heat sink.
5. The ventilation and heat dissipation device suitable for the fermentation of Tibetan tea according to claim 1, characterized in that, The bottom wall of the Tibetan tea fermentation box is provided with inclined guide channels on both sides, and the bottom end of the guide channels is connected to the drainage channel.
6. The ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea according to claim 1, characterized in that, The protective cover has handles fixed on both sides of its top surface, and telescopic grooves are provided at both ends of the protective cover.
7. The ventilation and heat dissipation device suitable for the pile fermentation of Tibetan tea according to claim 6, characterized in that, The top of the protective cover has a groove that communicates with the telescopic groove, and a spring is embedded in the telescopic groove.
8. The ventilation and heat dissipation device for Tibetan tea fermentation according to claim 7, characterized in that, The locking mechanism includes a positioning block embedded in the telescopic groove and a lever fixed to the top of the positioning block.
9. The ventilation and heat dissipation device for Tibetan tea fermentation according to claim 8, characterized in that, The lever is slidably inserted into the groove, and the lever protrudes from the top of the sealing cover.
10. The ventilation and heat dissipation device for Tibetan tea fermentation according to claim 9, characterized in that, Both ends of the Tibetan tea fermentation box are provided with positioning grooves, and the end of the positioning block extending out of the telescopic groove is inserted into the positioning groove.