Tea leaf drying device

Abstract

The utility model relates to the technical field of tea production, and discloses a tea drying device which comprises a box body and a box cover hinged to one side of the box body, and further comprises a supporting plate fixed to an inner cavity of the box body, the top of the supporting plate is movably connected with a containing shell, one side of the top of the supporting plate is fixedly connected with a supporting frame, and the supporting frame is fixedly connected with the containing shell. A positioning mechanism is mounted in an inner cavity of the supporting frame, and a mounting plate is fixedly connected to an inner cavity of the box body; according to the tea leaf drying device, the placing shell can be limited through the positioning mechanism, so that the placing shell cannot move easily, tea leaves in the placing shell can be dried under the cooperation of the fan heater and the spray head, the tea leaves can be dried in the mode, the situation that the tea leaves are damaged is reduced, and the tea leaf drying efficiency is improved. And under the cooperation of a movable mechanism, a spray head can rotate, so that air in a placement shell can flow, and the problems that when an existing device is used, tea leaves are prone to being damaged, and the applicability is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a tea drying device. Background Technique

[0002] The shape of tea leaves is oblong or oval, with a wedge-shaped base and serrations. Drinking tea has the effects of refreshing the mind, antioxidant, anti-aging, beauty care, etc. Tea varieties are divided into: green tea, black tea, oolong tea, white tea, yellow tea, etc. According to the season of picking and processing, it can be divided into spring tea, summer tea, autumn tea, and winter tea. Various rough teas or refined teas are further processed to form reprocessed tea, including scented tea, compressed tea, extract tea, medicinal and health care tea, tea-containing beverages, etc.

[0003] In the existing tea processing process, a drying device is required to dry the tea. However, most of the existing tea drying devices stir the tea during the drying process to make the tea heat more evenly. However, this method is likely to damage the tea during stirring, resulting in incomplete tea and affecting the applicability of the device during use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tea drying device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tea drying device includes a box body and a box cover hinged to one side of it, and further includes:

[0006] A support plate fixed in the inner cavity of the box body. A placement shell is movably connected to the top of the support plate. One side of the top of the support plate is fixedly connected with a support frame. A positioning mechanism is installed in the inner cavity of the support frame. The inner cavity of the box body is fixedly connected with a mounting plate;

[0007] A warm air blower bolted to one side of the box body. The air outlet of the warm air blower is communicated with a connecting pipe. One end of the connecting pipe is communicated with a ventilation frame. The surface of the ventilation frame is communicated with spray nozzles. An activity mechanism is bolted to the surface of the box body.

[0008] Preferably, the positioning mechanism includes a movable rod moving on the surface of the support frame and a positioning plate fixed to its bottom. A compression spring is fixedly connected to the surface of the movable rod.

[0009] Preferably, the activity mechanism includes a servo motor bolted to the top of the box body and a spur gear fixed to its output shaft. A gear disc is meshed with one side of the spur gear.

[0010] Preferably, the support frame is designed in an L-shaped structure, and the other end of the compression spring is fixedly connected to the top of the support frame.

[0011] Preferably, a bearing seat is fixedly connected to the output shaft of the servo motor, and the other side of the bearing seat is fixedly connected to the inner wall of the box body.

[0012] Preferably, a clamping groove is formed in the inner cavity of the support plate, and the surface of the placement shell is slidably connected to the inner cavity of the clamping groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the positioning mechanism, the present utility model can limit the placement shell, so that the placement shell will not move easily. With the cooperation of the heater and the nozzle, the tea leaves inside the placement shell can be dried. This method can not only dry the tea leaves, but also reduce the damage of the tea leaves, effectively preserving the integrity of the tea leaves. And with the cooperation of the moving mechanism, the nozzle can rotate, so that the air inside the placement shell can flow, thereby improving the drying effect on the tea leaves and effectively enhancing the applicability of the device, solving the problems that the existing devices are prone to damage the tea leaves and have poor applicability when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a partial three-dimensional sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is a partial three-dimensional sectional structural schematic diagram of the present utility model;

[0018] Figure 4 is a partial three-dimensional unfolded structural schematic diagram of the present utility model.

[0019] In the figure: 1, box body; 2, box cover; 3, support plate; 4, placement shell; 5, support frame; 6, positioning mechanism; 61, movable rod; 62, positioning plate; 63, compression spring; 7, mounting plate; 8, heater; 9, connecting pipe; 10, ventilation frame; 11, nozzle; 12, moving mechanism; 121, servo motor; 122, spur gear; 123, gear disc; 13, bearing seat; 14, clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 As shown in the figure, a tea drying device includes a box body 1. One side of the box body 1 is hinged with a box cover 2. The box cover 2 can block the opening of the box body 1, so that the air inside the box body 1 will not be easily discharged. A support plate 3 is fixedly connected to the inner cavity of the box body 1. A placing shell 4 is movably connected to the top of the support plate 3. The placing shell 4 is used to place the tea to be dried. One side of the top of the support plate 3 is fixedly connected with a support frame 5. The support frame 5 is designed in an L-shaped structure. A positioning mechanism 6 is installed in the inner cavity of the support frame 5. The positioning mechanism 6 can block the opening of the placing shell 4, so that the tea inside the placing shell 4 will not be easily discharged from its interior, effectively blocking the tea. A clamping groove 14 is opened in the inner cavity of the support plate 3. The inner cavity of the clamping groove 14 is slidably connected to the surface of the placing shell 4. Under this action, the placing shell 4 can be limited through the cooperation of the clamping groove 14, so that the placing shell 4 will not be easily separated from the surface of the support plate 3, and with the cooperation of the positioning mechanism 6, the placing shell 4 can still be blocked. An installation plate 7 is fixedly connected to the inner cavity of the box body 1. A warm air blower 8 is bolted to one side of the box body 1. The warm air blower 8 can heat and accelerate the air. The air outlet of the warm air blower 8 is communicated with a connecting pipe 9. One end of the connecting pipe 9 is communicated with a ventilation frame 10. The other side of the ventilation frame 10 penetrates through the top of the installation plate 7 and is rotatably connected to the inner wall at the penetration point. The bottom of the ventilation frame 10 is rotatably connected to the top of the connecting pipe 9. Nozzles 11 are communicated with the surface of the ventilation frame 10. Under this action, after the warm air blower 8 discharges the air into the interior of the ventilation frame 10 through the connecting pipe 9, the air can be discharged from the nozzles 11, so as to dry the tea inside the placing shell 4. This method is not only more convenient, but also can reduce the situation of tea breakage. A movable mechanism 12 is bolted to the surface of the box body 1. The movable mechanism 12 can rotate the ventilation frame 10, so that the ventilation frame 10 can drive the nozzles 11 to blow air into the interior of the placing shell 4, so that the tea inside the placing shell 4 can move continuously, so that the tea inside the placing shell 4 can be further dried, effectively improving the drying effect of the tea.

[0022] The positioning mechanism 6 includes a movable rod 61. The surface of the movable rod 61 is movably connected to the support frame 5. A positioning plate 62 is fixedly connected to the bottom of the movable rod 61. The bottom of the positioning plate 62 is movably connected to the top of the placing shell 4. A compression spring 63 is fixedly connected to the surface of the movable rod 61. The other end of the compression spring 63 is fixedly connected to the top of the support frame 5. Under this action, the compression spring 63 can always apply pressure to the positioning plate 62 through the movable rod 61, so as to block the top of the placing shell 4, and with the cooperation of the compression spring 63, the positioning plate 62 can always be in contact with the placing shell 4, improving the blocking effect on the placing shell 4.

[0023] The movable mechanism 12 includes a servo motor 121. One side of the servo motor 121 is bolted to the top of the box body 1. The output shaft of the servo motor 121 penetrates into the inner cavity of the box body 1 and is rotatably connected to the inner wall at the penetration position. The output shaft of the servo motor 121 is fixedly connected with a spur gear 122. One side of the spur gear 122 meshes with a gear disc 123. The inner wall of the gear disc 123 is fixedly connected with the surface of the ventilation frame 10. Under this action, the gear disc 123 can be driven to rotate through the cooperation of the servo motor 121 and the spur gear 122, so that the ventilation frame 10 can drive the nozzle 11 to rotate. Under this action, the air inside the placement shell 4 can move continuously, so that the tea leaves can move continuously under the action of the air, effectively improving the drying effect of the tea leaves. The output shaft of the servo motor 121 is fixedly connected with a bearing seat 13. The other side of the bearing seat 13 is fixedly connected with the inner wall of the box body 1. Under this action, the output shaft of the servo motor 121 can be limited when the servo motor 121 rotates, so that the output shaft of the servo motor 121 can be more stable during rotation, avoiding the unstable rotation of the output shaft of the servo motor 121 and affecting the meshing effect between the spur gear 122 and the gear disc 123.

[0024] Working principle: First, put the tea leaves to be dried into the inner part of the placement shell 4. Then, the staff place the placement shell 4 inside the support plate 3 and then embed it into the inner part of the clamping groove 14. Under the cooperation of the compression spring 63 and the positioning plate 62, the movable rod 61 can always fit with the top of the placement shell 4, so as to block the opening of the placement shell 4. Then close the box cover 2. Immediately afterwards, turn on the warm air blower 8. Under the action of the warm air blower 8, the air can be heated and then accelerated. The accelerated air is discharged into the inner part of the ventilation frame 10 through the connecting pipe 9. Under the action of the shape of the ventilation frame 10, the air can be dispersed. Under the cooperation of the nozzle 11, the heated air is blown into the inner part of the placement shell 4, so as to dry the tea leaves inside it. Immediately afterwards, turn on the servo motor 121. Under the action of the output shaft of the servo motor 121, the gear disc 123 can be driven to rotate through the spur gear 122. Then, under the cooperation of the gear disc 123, the ventilation frame 10 can drive the nozzle 11 to rotate, so as to improve the drying effect of the tea leaves inside the placement shell 4. Under the cooperation of the box body 1 and the box cover 2, the heated air can be blocked, further improving the drying effect of the tea leaves. After the tea leaves are dried, take out the tea leaves inside the placement shell 4.

[0025] It should be noted that in this text, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tea drying device, comprising a box body (1) and a box cover (2) hinged to one side thereof, characterized in that: Also includes: A support plate (3) fixed to the inner cavity of the box body (1), the top of the support plate (3) being movably connected to a placement shell (4), one side of the top of the support plate (3) being fixedly connected to a support frame (5), the inner cavity of the support frame (5) being installed with a positioning mechanism (6), and the inner cavity of the box body (1) being fixedly connected to a mounting plate (7); A heater (8) is bolted to one side of the box (1), the air outlet of the heater (8) is connected to a connecting pipe (9), one end of the connecting pipe (9) is connected to a ventilation rack (10), the surface of the ventilation rack (10) is connected to a nozzle (11), and a movable mechanism (12) is bolted to the surface of the box (1).

2. A tea drying device according to claim 1, characterized in that: The positioning mechanism (6) comprises a movable rod (61) movable on the surface of the support frame (5) and a positioning plate (62) fixed to the bottom thereof, and a compression spring (63) is fixedly connected to the surface of the movable rod (61).

3. A tea drying device according to claim 1, characterized in that: The movable mechanism (12) comprises a servo motor (121) bolted to the top of the box (1) and a spur gear (122) fixed to its output shaft, and a gear plate (123) is meshed on one side of the spur gear (122).

4. A tea drying device according to claim 2, characterized in that: The support frame (5) is designed as an L-shaped structure, and the other end of the compression spring (63) is fixedly connected to the top of the support frame (5).

5. A tea drying device according to claim 3, characterized in that: The output shaft of the servo motor (121) is fixedly connected to a bearing seat (13), and the other side of the bearing seat (13) is fixedly connected to the inner wall of the box body (1).

6. A tea drying device according to claim 1, characterized in that: The inner cavity of the support plate (3) is provided with a locking groove (14), and the inner cavity of the locking groove (14) is slidably connected to the surface of the placement shell (4).

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