A new tea leaf de-enzyme machine blowing mechanism

Abstract

The application belongs to the technical field of tea processing, and discloses a novel tea leaf de-enzyme machine blowing mechanism, which comprises a rack, a pot groove arranged on the rack and capable of moving from one side of the rack to the other side, a heating part arranged on the rack and used for heating the pot groove, and a driving assembly arranged on one side of the rack and used for driving the pot groove to shake, one end of the rack is provided with a blowing mechanism used for blowing tea leaves in the pot groove from a feeding end of the pot groove to a discharging end of the pot groove, and the blowing mechanism comprises a first blowing assembly arranged on the rack close to the feeding end of the pot groove and a second blowing assembly arranged on the rack close to the middle part of the pot groove. The application is convenient for discharging the processed tea leaves, and can well distinguish the tea leaves of different farmers.

Description

Technical Field

[0001] This utility model relates to the field of tea processing machinery technology, and in particular to a novel blowing mechanism for a tea fixing machine. Background Technology

[0002] Tea processing, also known as "tea making," is the process of turning fresh tea leaves into various semi-finished or finished tea products through a series of processing steps. During tea processing, the fresh leaves need to be subjected to fixation (or pan-firing) and shaping. Various types of tea shaping machines have been designed in existing technologies.

[0003] Chinese utility model patent CN219939573U discloses a heated tea leaf shaping machine, which includes a heating part, a driving part, and a shaping part. The shaping part is slidably connected to the upper surface of the heating part, and the output end of the driving part is connected to the side wall of the shaping part. The shaping part includes a base, a feeding hopper, and a U-shaped slide. One end of the base is connected to the feeding hopper, and multiple sets of U-shaped slides are equally spaced inside the base. The height of the U-shaped slides gradually decreases from the end closest to the feeding hopper, and the thickness of the feeding hopper gradually increases from the end closest to the base.

[0004] Regarding the aforementioned technologies, the inventors believe the following drawbacks exist: When processing tea leaves using the tea-stripping machine, the tea leaves in the pan of the stripping section move slowly towards the discharge port only under the driving force of the drive unit. To expedite the unloading of the processed tea leaves, workers often need to manually remove the tea leaves from the pan, which is inconvenient. Furthermore, many users who purchase tea-stripping machines are tea processing plants. Farmers send their tea leaves to these plants for processing, and tea leaves from different farmers usually need to be processed separately to avoid mixing. The aforementioned tea-stripping machine is inconvenient for distinguishing tea leaves from different farmers; therefore, the relevant technology needs to be improved and redesigned. Utility Model Content

[0005] To solve the above problems, this utility model provides a novel blowing mechanism for a tea fixing machine.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a novel tea fixing machine blowing mechanism, comprising a frame, a pot trough mounted on the frame and movable from one side of the frame to the other, a heating unit mounted on the frame for heating the pot trough, and a driving component mounted on one side of the frame for driving the pot trough to shake. One end of the frame is provided with a blowing mechanism for blowing tea leaves from the loading end to the discharge end of the pot trough. The blowing mechanism includes a first blowing component mounted on the frame near the loading end of the pot trough and a... The first air blowing assembly is located on the frame near the middle of the pot. The first air blowing assembly includes a blower fixed on the frame, a first air supply pipe fixed and connected to the blower's outlet pipe, a branch air supply pipe connected to the end of the first air supply pipe away from the blower, a first horizontal pipe connected to the end of the branch air supply pipe away from the first air supply pipe, and a first air blowing pipe fixed and connected to the side wall of the first horizontal pipe. The length direction of the first horizontal pipe is parallel to the swaying direction of the pot. The first horizontal pipe is located above the pot and near the feeding end of the pot. Multiple first air blowing pipes are provided.

[0007] By adopting the above technical solution, the first blowing component can blow tea leaves near the loading end of the pot forward, and the second blowing component can blow tea leaves near the middle of the pot forward. Workers can control the forward speed of the tea leaves by controlling the airflow of the blowing components, allowing for unloading after the tea leaves have finished processing. This improves tea processing efficiency and reduces the workload of workers. When processing tea leaves from different farmers, workers can use the first and second blowing components to separate the tea leaves that entered the pot at different times, leaving gaps in between. This allows for the early unloading of tea leaves that entered the pot earlier and have completed processing, facilitating the differentiation of tea leaves from different farmers and preventing confusion. After the blower starts working, air enters the branch air pipe through the first air supply pipe, and then exits sequentially through the first horizontal pipe and the first blowing pipe. The first blowing pipe blows air into the pot, causing the tea leaves to move forward along the pot.

[0008] Furthermore, the number of slots in the pot trough is 2-2.5 times the number of the first air blowers.

[0009] By adopting the above technical solution, the pot trough oscillates back and forth under the action of the drive component, which facilitates the first air pipe to blow air onto the corresponding pot trough body, thus promoting the tea leaves to move forward.

[0010] Furthermore, the first blower tube is L-shaped, and the included angle between the two sections of the first blower tube is 60-90°.

[0011] By adopting the above technical solution, the end of the first air pipe that is away from the first horizontal pipe can be smoothly blown into the interior of the pot trough.

[0012] Furthermore, the first horizontal pipe has two sections symmetrically distributed about the vertical section of the branch air supply pipe. The vertical section of the branch air supply pipe is connected to the two first horizontal pipes through a first tee pipe. The two sides of the frame are fixed with first vertical rods. The ends of the two first horizontal pipes that are far apart from each other are rotatably connected to the two first vertical rods respectively. The rotation axis of one of the first horizontal pipes passes through the first vertical rod and is fixed with a first handle.

[0013] By adopting the above technical solution, the staff can rotate the first horizontal tube by using the first grip, thereby adjusting the orientation of the end of the first air blower that is away from the first horizontal tube, which is beneficial for controlling the forward speed of the tea leaves.

[0014] Furthermore, the horizontal sections of the first air supply pipe and the branch air supply pipe are connected by a second tee pipe. The second air blowing assembly includes a second air supply pipe connected to the free end of the second tee pipe, a second horizontal pipe connected to the end of the second air supply pipe away from the first air supply pipe, and a second air blowing pipe fixed and connected to the second horizontal pipe. The second horizontal pipe has two sections and is symmetrically distributed about the vertical section of the second air supply pipe. The second air supply pipe is connected to the two second horizontal pipes by a third tee pipe.

[0015] By adopting the above technical solution, after the blower starts working, some air is blown out sequentially through the first air supply pipe, the second three-way pipe, the second air supply pipe, the second horizontal pipe, and the second blowing pipe, so as to blow the tea leaves in the middle of the pot, allowing the tea leaves to move forward smoothly and promoting the unloading of the tea leaves.

[0016] Furthermore, a second vertical rod is fixed on both sides of the frame, and the ends of the two second horizontal tubes that are far apart from each other are rotatably connected to the two second vertical rods respectively. The rotation axis of one of the second horizontal tubes passes through the first vertical rod and is fixed with a second grip.

[0017] By adopting the above technical solution, the staff can rotate the second horizontal tube by using the second lever to control the orientation of the air outlet of the second blower.

[0018] Furthermore, both the first and second vertical rods are fixed with stop bars, the inner wall of the second three-way pipe is fixed with an annular stop plate, and an annular receiving groove for placing an annular rubber ring is provided on the inner wall of the second three-way pipe near its end.

[0019] By adopting the above technical solution, when the first or second grip rod abuts against the stop rod, the air outlet end of the first air pipe and the air outlet end of the second air pipe move to their maximum extent. At this time, the angle between the air outlet section of the first air pipe and the air outlet section of the second air pipe and the bottom of the pot trough is less than 90°, so as to avoid the first air pipe and the second air outlet pipe moving too much, causing the tea leaves to be blown along the pot trough towards the feeding end of the pot trough.

[0020] Furthermore, a rotating rod rotatably connected to the second three-way pipe is provided through the second three-way pipe. The lower end of the rotating rod is fixed with an opening and closing plate located inside the second three-way pipe and used to control the airflow direction. The upper end of the rotating rod is fixed with a hand-held part.

[0021] By adopting the above technical solution, the operator can control the opening and closing of the opening and closing plate by rotating the lever with a handheld device. The opening and closing plate is set inside the second three-way pipe. When the axis of the opening and closing plate coincides with the horizontal axis of the first air supply pipe, the air blown by the blower can only enter the branch air supply pipe and then be blown out from the first air supply pipe. When the axis of the opening and closing plate is perpendicular to the axis of the horizontal section of the first air supply pipe, the air blown by the blower can only enter the second air supply pipe through the second three-way pipe and then be blown out from the second air supply pipe.

[0022] Furthermore, a feeding hopper is fixed at the top of the pot trough, away from the discharge end. A tea inlet is provided at the intersection between the side of the feeding hopper near the discharge end and the bottom of the feeding hopper. Multiple evenly distributed material-distributing baffles are fixed inside the tea inlet. The number of material-distributing baffles is one less than the number of troughs in the pot trough. The material-distributing baffles are located between adjacent troughs in the pot trough. A discharge volume adjustment plate is provided on the side of the feeding hopper near the discharge end of the pot trough. Two threaded rods are fixed on the side of the discharge volume adjustment plate away from the discharge end of the pot trough. A strip-shaped opening is provided on the feeding hopper for the threaded rods to rise or fall. An adjustment handle is sleeved on the threaded rod, threadedly connected to the threaded rod and located inside the feeding hopper.

[0023] By adopting the above technical solution, after the staff loosens the adjustment handle, they can control the raising and lowering of the discharge adjustment plate, thereby controlling the size of the tea inlet and thus the feeding speed of the tea.

[0024] Furthermore, a fixing assembly is provided on the rotation shaft of the first horizontal tube for locking the position of the first horizontal tube, thereby fixing the blowing angle of the first blower tube. The fixing assembly includes a mounting plate fixedly sleeved on the rotation shaft of the first horizontal tube and a pin passing through the mounting plate. The pin passes through the mounting plate and is clearance-fitted with it. A plurality of insertion holes are provided on the first vertical rod for the pin to be inserted into, and the insertion holes are arranged in an array about the rotation shaft of the first horizontal tube.

[0025] By adopting the above technical solution, once the blowing angle of the first air pipe is adjusted to a suitable angle, the operator only needs to insert the pin into the corresponding insertion hole. When the operator adjusts the angle of the first horizontal pipe and the first air pipe using the first handle, they only need to pull out the pin.

[0026] In summary, this utility model has the following beneficial effects: 1. In this application, the first blowing component can blow tea leaves near the loading end of the pot forward, and the second blowing component can blow tea leaves near the middle of the pot forward. Workers can control the forward speed of the tea leaves by controlling the airflow of the blower, so that the tea leaves can be unloaded after the fixing and shaping process is completed. This improves tea processing efficiency and reduces the workload of workers. When processing tea leaves from different tea farmers, workers can use the first and second blowing components to separate the tea leaves that entered the pot at different times, leaving a gap in between. This allows for the early unloading of tea leaves that entered the pot earlier and have been processed, facilitating the differentiation of tea leaves from different farmers and preventing confusion. 2. In this application, after the blower starts working, the air enters the branch air pipe through the first air supply pipe, and then is blown out through the first horizontal pipe and the first blowing pipe in sequence. After the first blowing pipe blows towards the trough of the pot, the tea leaves are pushed forward along the pot trough. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model; Figure 2 yes Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the structure of the blower mechanism in Embodiment 1 of this utility model; Figure 4 This is an exploded structural diagram of the feed hopper in Embodiment 1 of this utility model; Figure 5 This is a schematic diagram of the internal structure of the first tee pipe in Embodiment 1 of this utility model; Figure 6 This is a schematic diagram of the structure of the first tee pipe in Embodiment 1 of this utility model; Figure 7 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model; Figure 8 yes Figure 7 Enlarged view of point B in the middle; Figure 9 This is a schematic diagram of the overall structure of Embodiment 3 of this utility model; Figure 10 yes Figure 9 Enlarged diagram of point C in the middle.

[0028] In the diagram: 1. Frame; 11. First vertical rod; 111. Plug-in hole; 12. Second vertical rod; 2. Pot trough; 3. Drive assembly; 4. Blower mechanism; 41. First blower assembly; 411. Blower; 412. First air supply pipe; 413. Branch air supply pipe; 414. First horizontal pipe; 415. First air supply pipe; 42. Second blower assembly; 421. Second air supply pipe; 422. Second horizontal pipe; 423. Second air supply pipe; 5. First tee pipe; 6. First handle; 7. ... 71. Two-way T-joint; 72. Annular stop plate; 73. Annular receiving groove; 8. Third T-joint; 9. Second grip; 10. Rotating rod; 101. Opening and closing plate; 102. Hand grip; 13. Feed hopper; 131. Tea inlet; 132. Distributing baffle; 133. Strip-shaped opening; 14. Discharge adjustment plate; 15. Threaded rod; 151. Adjusting handle; 16. Stop bar; 17. Fixing component; 171. Mounting plate; 172. Pin; 173. Nut; 174. Rubber gasket. Detailed Implementation

[0029] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0030] Example 1 like Figure 1-6 As shown in the figure, this application discloses a novel tea fixing machine blowing mechanism, including a frame 1, a pot trough 2 disposed on the frame 1 and movable from one side of the frame 1 to the other, a heating part (not shown in the figure) disposed on the frame 1 and used to heat the pot trough 2, and a driving component 3 disposed on one side of the frame 1 and used to drive the pot trough 2 to shake (the heating part and the driving component 3 are conventional technical means in the prior art, and need not be described in detail here). One end of the frame 1 is provided with a blower 4 for blowing the tea leaves in the pot trough 2 from the feeding end to the discharging end of the pot trough 2. The blower 4 includes a first blowing component 41 disposed on the frame 1 near the feeding end of the pot trough 2 and a second blowing component 42 disposed on the frame 1 near the middle of the pot trough 2.

[0031] The first blowing assembly 41 blows tea leaves near the loading end of the pot trough 2 forward, while the second blowing assembly 42 blows tea leaves near the middle of the pot trough 2 forward. Workers can control the forward speed of the tea leaves by controlling the airflow of the blower 411, allowing for unloading after the tea leaves have finished processing. This improves tea processing efficiency and reduces the workload of workers. When processing tea leaves from different farmers, workers can use the first and second blowing assemblies 41 and 42 to separate tea leaves that entered the pot trough 2 at different times, leaving gaps in between. This allows for the early unloading of tea leaves that entered the pot trough 2 earlier and have completed processing, facilitating the differentiation of tea leaves from different farmers and preventing confusion.

[0032] The first air blowing assembly 41 includes a blower 411 fixed on the frame 1, a first air supply pipe 412 fixed and connected to the air outlet pipe of the blower 411, a branch air supply pipe 413 connected to the end of the first air supply pipe 412 away from the blower 411, a first horizontal pipe 414 connected to the end of the branch air supply pipe 413 away from the first air supply pipe 412, and a first air blowing pipe 415 fixed and connected to the side wall of the first horizontal pipe 414. The length direction of the first horizontal pipe 414 is parallel to the shaking direction of the pot trough 2. The first horizontal pipe 414 is located above the pot trough 2 and close to the feeding end of the pot trough 2. Multiple first air blowing pipes 415 are provided.

[0033] After the blower 411 starts working, the air enters the branch air pipe 413 through the first air supply pipe 412, and then is blown out through the first horizontal pipe 414 and the first blowing pipe 415 in sequence. After the first blowing pipe 415 blows towards the trough of the pot trough 2, the tea leaves are pushed forward along the pot trough 2.

[0034] The number of slots in the pot trough 2 is 2-2.5 times the number of first air pipes 415. In this embodiment, there are 6 first air pipes 415. The pot trough 2 reciprocates under the action of the drive component 3, which facilitates the first air pipes 415 to blow air onto the corresponding pot trough 2 body, thus promoting the tea leaves to move forward.

[0035] In order to ensure that the end of the first air pipe 415 away from the first horizontal pipe 414 can blow smoothly into the interior of the pot trough 2, the first air pipe 415 is L-shaped and the included angle between the two sections of the first air pipe 415 is 60-90°.

[0036] The first horizontal pipe 414 has two sections symmetrically distributed about the vertical section of the branch air pipe 413. The vertical section of the branch air pipe 413 is connected to the two first horizontal pipes 414 via a first tee pipe 5. First vertical rods 11 are fixed on both sides of the frame 1. The ends of the two first horizontal pipes 414 that are far apart from each other are rotatably connected to the two first vertical rods 11. The rotation shaft of one of the first horizontal pipes 414 passes through the first vertical rod 11 and is fixed with a first handle 6. The operator can rotate the first horizontal pipe 414 using the first handle 6 to adjust the orientation of the end of the first air pipe 415 that is far away from the first horizontal pipe 414, which is beneficial for controlling the forward speed of the tea leaves.

[0037] The horizontal sections of the first air supply pipe 412 and the branch air supply pipe 413 are connected by a second three-way pipe 7. The second blowing assembly 42 includes a second air supply pipe 421 connected to the free end of the second three-way pipe 7, a second horizontal pipe 422 connected to the end of the second air supply pipe 421 away from the first air supply pipe 412, and a second blowing pipe 423 fixed and connected to the second horizontal pipe 422. The second horizontal pipe 422 has two sections symmetrically distributed about the vertical section of the second air supply pipe 421. The second air supply pipe 421 is connected to the two second horizontal pipes 422 by a third three-way pipe 8. After the blower 411 starts working, some air is blown out sequentially through the first air supply pipe 412, the second three-way pipe 7, the second air supply pipe 421, the second horizontal pipe 422, and the second blowing pipe 423 to blow the tea leaves in the middle of the pot trough 2, so that the tea leaves can move forward smoothly and facilitate the unloading of the tea leaves.

[0038] The frame 1 has two second vertical rods 12 fixed on both sides. The ends of the two second horizontal tubes 422 that are far apart from each other are rotatably connected to the two second vertical rods 12 respectively. The rotation shaft of one of the second horizontal tubes 422 passes through the first vertical rod 11 and is fixed with a second handle 9. The operator can rotate the second horizontal tube 422 by using the second handle 9 to control the direction of the air outlet of the second air blowing pipe 423.

[0039] Both the first vertical rod 11 and the second vertical rod 12 are fixed with a stop bar 16. The inner wall of the second three-way pipe 7 is fixed with an annular stop plate 71. Near its end, the inner wall of the second three-way pipe 7 is provided with an annular receiving groove 72 for placing an annular rubber ring (the annular rubber ring can ensure the sealing of the connection between the second three-way pipe 7 and the horizontal section of the first air supply pipe 412 and the branch air supply pipe 413. The structure of the first three-way pipe 5 and the third three-way pipe 8 is the same as that of the second three-way pipe 7). When the first grip bar 6 or the second grip bar 9 abuts against the stop bar 16, the air outlet end of the first air pipe and the air outlet end of the second air pipe 423 move to the maximum extent. At this time, the included angle between the air outlet section of the first air pipe and the air outlet section of the second air pipe 423 and the bottom of the pot trough 2 is less than 90°, so as to prevent the first air pipe and the second air outlet pipe from moving too much and causing the tea leaves to be blown along the pot trough 2 towards the feed end of the pot trough 2.

[0040] A rotating rod 10 is rotatably connected to the second three-way pipe 7. The lower end of the rotating rod 10 is fixed with an opening and closing plate 101 located inside the second three-way pipe 7 and used to control the airflow direction. The upper end of the rotating rod 10 is fixed with a hand-held part 102.

[0041] The operator can rotate the rotating rod 10 using the handheld part 102 to control the opening and closing of the opening and closing plate 101. The opening and closing plate 101 is installed inside the second three-way pipe 7. When the axis of the opening and closing plate 101 coincides with the horizontal axis of the first air supply pipe 412, the air blown by the blower 411 can only enter the branch air supply pipe 413 and then be blown out from the first air blowing pipe 415. When the axis of the opening and closing plate 101 is perpendicular to the axis of the horizontal section of the first air supply pipe 412, the air blown by the blower 411 can only enter the second air supply pipe 421 through the second three-way pipe 7 and then be blown out from the second air blowing pipe 423.

[0042] A feeding hopper 13 is fixed at the top of the pot trough 2, away from the discharge end of the pot trough 2. A tea inlet 131 is provided at the intersection between the side of the feeding hopper 13 near the discharge end of the pot trough 2 and the bottom of the feeding hopper 13. Multiple evenly distributed material distribution baffles 132 are fixed inside the tea inlet 131. The number of material distribution baffles 132 is one less than the number of troughs in the pot trough 2. The material distribution baffles 132 are located between adjacent troughs in the pot trough 2. A discharge volume adjustment plate 14 is provided on the side of the feeding hopper 13 near the discharge end of the pot trough 2. Two threaded rods 15 are fixed on the side of the discharge volume adjustment plate 14 away from the discharge end of the pot trough 2. A strip-shaped opening 133 is provided on the feeding hopper 13 for the threaded rods 15 to rise or fall. An adjustment handle 151 is sleeved on the threaded rod 15 and threadedly connected to the threaded rod 15 and located inside the feeding hopper 13. After the staff loosens the adjusting handle 151, they can control the raising and lowering of the discharge volume adjusting plate 14, thereby controlling the size of the tea inlet 131 and thus controlling the feeding speed of the tea.

[0043] The operating principle of the novel tea fixing machine's blowing mechanism in this embodiment is as follows: the first blowing component 41 blows the tea leaves near the loading end of the pot trough 2 forward, and the second blowing component 42 blows the tea leaves near the middle of the pot trough 2 forward. The operator can control the forward speed of the tea leaves by controlling the airflow of the blower 411, allowing for unloading after the tea leaves have been fixed and sorted. This improves tea processing efficiency and reduces the workload of the operators. When processing tea leaves from different tea farmers, the operator can use the first blowing component 41 and the second blowing component 42 to separate the tea leaves that entered the pot trough 2 at different times, leaving a gap in between. This allows for the early unloading of tea leaves that entered the pot trough 2 earlier and have been processed, facilitating the differentiation of tea leaves from different farmers and preventing confusion.

[0044] Example 2 like Figure 7 and Figure 8 As shown, the difference between this embodiment and Embodiment 1 lies only in that: a fixing component 17 is provided on the rotation shaft of the first horizontal tube 414 for locking the position of the first horizontal tube 414, thereby fixing the blowing angle of the first air blower 415. The fixing component 17 includes a mounting plate 171 fixedly sleeved on the rotation shaft of the first horizontal tube 414 and a pin 172 passing through the mounting plate 171. The pin 172 passes through the mounting plate 171 and is clearance-fitted with it. A insertion hole 111 for the pin 172 to be inserted is provided through the first vertical rod 11. Multiple insertion holes 111 are provided and are arranged in an array about the rotation shaft of the first horizontal tube 414. When the blowing angle of the first air blower 415 is adjusted to a suitable angle, the operator only needs to insert the pin 172 into the corresponding insertion hole 111. When the operator adjusts the angle of the first horizontal tube 414 and the first air blower 415 by using the first handle 6, the pin 172 can be pulled out.

[0045] Example 3 like Figure 9 and Figure 10 As shown, the difference between this embodiment and Embodiment 2 lies only in the construction of the fixing component 17. Specifically, the fixing component 17 includes a nut 173 sleeved on and threadedly connected to the rotating shaft of the first horizontal tube 414, and a rubber gasket 174 sleeved on the rotating shaft of the first horizontal tube 414. The rubber gasket 174 is located between the first vertical rod 11 and the nut 173. When the blowing angle of the first air pipe 415 is adjusted to a suitable angle, the operator only needs to tighten the nut 173. The rubber gasket 174 increases the friction between the nut 173 and the first vertical rod 11, thereby ensuring that the blowing angle of the first air pipe 415 is fixed. When the operator adjusts the angle of the first horizontal tube 414 and the first air pipe 415 using the first handle 6, only the nut 173 needs to be loosened.

[0046] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A novel tea fixing machine blowing mechanism, comprising a frame (1), a pot trough (2) mounted on the frame (1) and movable from one side of the frame (1) to the other, a heating unit mounted on the frame (1) for heating the pot trough (2), and a driving assembly (3) mounted on one side of the frame (1) for driving the pot trough (2) to shake, characterized in that: The frame (1) is provided with a blower mechanism (4) at one end for blowing tea leaves in the pot (2) from the feeding end to the discharging end of the pot (2). The blower mechanism (4) includes a first blower assembly (41) located on the frame (1) near the feeding end of the pot (2) and a second blower assembly (42) located on the frame (1) near the middle of the pot (2). The first blowing assembly (41) includes a blower (411) fixed on the frame (1), a first air supply pipe (412) fixed and connected to the air outlet pipe of the blower (411), a branch air supply pipe (413) connected to the end of the first air supply pipe (412) away from the blower (411), a first horizontal pipe (414) connected to the end of the branch air supply pipe (413) away from the first air supply pipe (412), and a first blowing pipe (415) fixed and connected to the side wall of the first horizontal pipe (414). The length direction of the first horizontal pipe (414) is parallel to the shaking direction of the pot (2). The first horizontal pipe (414) is located above the pot (2) and close to the feeding end of the pot (2). The first blowing pipe (415) is provided in multiple ways.

2. The novel tea fixing machine blowing mechanism according to claim 1, characterized in that: The number of slots in the pot trough (2) is 2 to 2.5 times the number of the first air blower pipes (415).

3. The novel tea fixing machine blowing mechanism according to claim 2, characterized in that: The first blower pipe (415) is L-shaped, and the included angle between the two sections of the first blower pipe (415) is 60-90°.

4. The novel tea fixing machine blowing mechanism according to claim 2, characterized in that: The first horizontal pipe (414) has two sections symmetrically distributed about the vertical section of the branch air supply pipe (413). The vertical section of the branch air supply pipe (413) is connected to the two first horizontal pipes (414) through a first tee pipe (5). The frame (1) is fixed with first vertical rods (11) on both sides. The ends of the two first horizontal pipes (414) that are far apart from each other are rotatably connected to the two first vertical rods (11). The rotation axis of one of the first horizontal pipes (414) passes through the first vertical rod (11) and is fixed with a first handle (6).

5. The novel tea fixing machine blowing mechanism according to claim 4, characterized in that: The first air supply pipe (412) and the horizontal section of the branch air supply pipe (413) are connected by a second tee pipe (7). The second blowing assembly (42) includes a second air supply pipe (421) connected to the free end of the second tee pipe (7), a second horizontal pipe (422) connected to the end of the second air supply pipe (421) away from the first air supply pipe (412), and a second blowing pipe (423) fixed and connected to the second horizontal pipe (422). The second horizontal pipe (422) has two sections and is symmetrically distributed about the vertical section of the second air supply pipe (421). The second air supply pipe (421) and the two second horizontal pipes (422) are connected by a third tee pipe (8).

6. The novel tea fixing machine blowing mechanism according to claim 5, characterized in that: The frame (1) is fixed with a second vertical rod (12) on both sides. The ends of the two second horizontal tubes (422) that are far apart from each other are rotatably connected to the two second vertical rods (12). The rotation axis of one of the second horizontal tubes (422) passes through the first vertical rod (11) and is fixed with a second handle (9).

7. The novel tea fixing machine blowing mechanism according to claim 6, characterized in that: Both the first vertical rod (11) and the second vertical rod (12) are fixed with a stop bar (16), the inner wall of the second three-way pipe (7) is fixed with an annular stop plate (71), and an annular receiving groove (72) for placing an annular rubber ring is provided on the inner wall of the second three-way pipe (7) near its end.

8. The novel tea fixing machine blowing mechanism according to claim 6, characterized in that: A rotating rod (10) rotatably connected to the second three-way pipe (7) is provided through the second three-way pipe (7). The lower end of the rotating rod (10) is fixed with an opening and closing plate (101) located inside the second three-way pipe (7) and used to control the airflow direction. The upper end of the rotating rod (10) is fixed with a hand-held part (102).

9. The novel tea fixing machine blowing mechanism according to claim 6, characterized in that: A feeding hopper (13) is fixed at the top of the trough (2) away from the discharge end of the trough (2). A tea inlet (131) is provided at the intersection between the side of the feeding hopper (13) near the discharge end of the trough (2) and the bottom of the feeding hopper (13). Multiple evenly distributed material distribution baffles (132) are fixed inside the tea inlet (131). The number of material distribution baffles (132) is one less than the number of troughs in the trough (2). The material distribution baffles (132) are located in the trough (2) at the... Between adjacent troughs, a discharge adjustment plate (14) is provided on the side of the feed hopper (13) near the discharge end of the pot trough (2). Two threaded rods (15) are fixed on the side of the discharge adjustment plate (14) away from the discharge end of the pot trough (2). A strip-shaped opening (133) is provided on the feed hopper (13) for the threaded rods (15) to rise or fall. An adjustment handle (151) is sleeved on the threaded rods (15) and threadedly connected to the threaded rods (15) and located in the feed hopper (13).

10. The novel tea fixing machine blowing mechanism according to claim 6, characterized in that: A fixing component (17) for locking the position of the first horizontal tube (414) and thus fixing the blowing angle of the first air blower (415) is provided on the rotation shaft of the first horizontal tube (414); the fixing component (17) includes a mounting plate (171) fixedly sleeved on the rotation shaft of the first horizontal tube (414) and a pin (172) passing through the mounting plate (171); the pin (172) passes through the mounting plate (171) and is clearance-fitted with it, and a insertion hole (111) for the pin (172) to be inserted through is provided on the first vertical rod (11), and the insertion holes (111) are provided in multiple arrays and distributed about the rotation shaft of the first horizontal tube (414).

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