Tea leaf fixation device

Abstract

The utility model discloses a kind of tea fixation device, it is related to tea processing equipment technical field, including lower box, the upper side of lower box is equipped with upper box, the upper side of lower box is respectively fixed with first brake mechanism and second brake mechanism, first brake mechanism and second brake mechanism are connected by transmission through rotating lever, motor is equipped on first brake mechanism, motor output shaft is connected with first brake mechanism input, the output end of two brake mechanisms is fixedly connected with fixation bucket in upper box, through motor drive first brake mechanism and second brake mechanism, so that fixation bucket can effectively swing in upper box, ensure that tea can be evenly heated in fixation process, avoid local overheating or fixation insufficient condition, so as to improve the overall quality of tea.

Description

Technical Field

[0001] This utility model relates to the technical field of tea processing equipment, and in particular to a tea fixing device. Background Technology

[0002] In tea processing, "killing green" refers to subjecting freshly picked tea leaves to high-temperature treatment. This process completely stops the enzyme activity and moisture in the tea leaves, preventing further fermentation. This is a crucial step in producing high-quality tea, determining its color, aroma, flavor, and overall quality. For green and black teas, the primary method used is baking and killing green. During this process, to ensure the tea leaves are constantly in a state of agitation, workers need to continuously stir and move the leaves by hand. Due to the high temperature of the killing pan, workers are prone to burns, leading to accidents. Utility Model Content

[0003] In order to overcome at least one of the defects mentioned above in the prior art, this utility model provides a tea fixing device to solve the problem that workers are prone to burns due to constantly stirring the tea leaves with their hands.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] A tea fixing device includes a lower box and an upper box located above the lower box. The device is characterized in that: a first braking mechanism and a second braking mechanism are fixedly installed on opposite sides of the lower box, the first braking mechanism and the second braking mechanism are connected by a rotating rod, the first braking mechanism is equipped with a motor, the output shaft of the motor is connected to the input end of the first braking mechanism, and the output ends of the first braking mechanism and the second braking mechanism pass through the lower box and the upper box to the upper box and are fixedly connected to a fixing bucket.

[0006] The first braking mechanism and the second braking mechanism are symmetrically arranged and have the same structure. The first braking mechanism includes a track disc, a centrifugal disc, a ring, a connecting rod, and a fulcrum assembly. A fixed platform is provided on one side of the track disc, and the track disc is fixedly installed on one side of the lower housing through the fixed platform. The centrifugal disc has a centrifugal hole, which is fixedly connected to the motor output shaft. The ring is slidably connected to the track disc, and the centrifugal disc is located inside the ring. One end of the connecting rod is fixedly connected to the outer surface of the ring, and the other end is fixedly connected to the blanching bucket. The fulcrum assembly is fixedly installed on the track disc, and the connecting rod is slidably connected to the fulcrum assembly.

[0007] The above scheme uses a motor to drive the first and second braking mechanisms, enabling the fixing bucket to swing effectively within the upper chamber. This ensures that the tea leaves are heated evenly during the fixing process, avoiding localized overheating or insufficient fixing, thereby improving the overall quality of the tea.

[0008] Furthermore, a limiting ring is provided on the opposite side of the fixed platform of the track disc, and a limiting edge is provided on the limiting ring. The circular ring is located inside the limiting ring, and the outer circular side of the circular ring is tangent to the inner circular side of the limiting ring.

[0009] The above-mentioned further solutions, by setting limit rings and limit eaves, reduce the risk of the ring accidentally falling off the track disk, effectively limit the radial movement of the ring, ensure that the ring's movement trajectory on the track disk is more accurate and stable, maintain the stability of the cutting bucket during operation, and avoid equipment failure caused by the ring deviating from the track.

[0010] Furthermore, the ring is sleeved on the centrifugal disk and is slidably connected to the centrifugal disk, with the inner side of the ring in contact with the outer side of the centrifugal disk.

[0011] Through the above-mentioned further solutions, the inner side of the ring and the outer side of the centrifugal disk are closely fitted, maintaining a good contact state between them. This can effectively reduce errors caused by vibration or irregular movement during equipment operation, ensuring the stability and reliability of equipment operation.

[0012] Furthermore, the motor is fixedly mounted on the fixed platform of the first braking mechanism, the output shaft of the motor passes through the center of the track disk and is fixedly connected in the centrifugal circular hole, one end of the rotating rod is fixedly connected in the centrifugal circular hole of the first braking mechanism, and the other end of the rotating rod is fixedly connected in the centrifugal circular hole of the second braking mechanism.

[0013] Through the above-mentioned further solution, the first braking mechanism and the second braking mechanism are connected by a rotating rod, which ensures that the two braking mechanisms can work synchronously. When driven by the motor, the two braking mechanisms can respond at the same time, so that the left and right sides of the cutting bucket receive consistent power input, thus ensuring the coordination and stability of its movement.

[0014] Furthermore, the upper end of the track disc is provided with a groove, the connecting rod is located in the groove, the fulcrum assembly includes a support and a circular plate, the support is fixedly installed on the upper end of the track disc, the support is provided with a through groove, the through groove is connected to the groove, the through groove is provided with a circular groove, the circular plate is rotatably connected in the circular groove, the circular plate is provided with a sliding groove, the connecting rod passes through the groove and the through groove to the sliding groove, and is slidably connected with the sliding groove.

[0015] With the above-mentioned further solution, since the circular plate can rotate freely in the circular groove, the connecting rod can adjust its position and angle according to the rotation of the ring, so that the cutting board can swing.

[0016] Furthermore, it also includes a first bracket and a second bracket, with the motor mounted on the first bracket and a connecting block provided on the fixing platform of the second braking mechanism, the connecting block being mounted on the second bracket.

[0017] The above-mentioned further solutions, by using the first bracket to further support the motor, can effectively reduce the vibration generated by the motor during operation; similarly, the second bracket further supports the connecting block, thereby further enhancing the stability of the entire device and helping to maintain the long-term stable operation of the equipment.

[0018] Furthermore, the upper housing is provided with an air inlet for connecting to an external heat medium and an air outlet for discharging the heat medium inside the upper housing.

[0019] Through the above-mentioned further solutions, the air inlet and outlet can form an effective air circulation path, which helps to regulate the temperature inside the upper chamber and remove the moisture generated during the fixation process, thus preventing the tea quality from declining due to excessive humidity.

[0020] Furthermore, the upper box has an opening on its upper side, and a cover plate is provided on the upper box at the opening. The cover plate is rotatably connected to the upper box via a first hinge, and a first handle is provided on the cover plate.

[0021] With the above-mentioned further solution, the cover plate connected by the first hinge can be easily opened, allowing tea leaves to be added directly into the tea-making container from the top of the upper box, and enabling the internal components to be inspected, maintained, or cleaned.

[0022] Furthermore, a discharge slot is provided on one side of the blanching bucket, and a discharge wall is provided on the blanching bucket at the discharge slot. The lower side of the discharge wall is rotatably connected to the blanching bucket via a third hinge. A slot is provided on the side of the blanching bucket connected to the discharge wall. A locking rod is provided on both ends of the upper side of the discharge wall. The locking rod is located in the slot. A limiting component is provided on the blanching bucket at the slot to prevent the locking rod from disengaging from the slot.

[0023] Furthermore, the upper box body has a discharge port on the side near the discharge wall, and a discharge cover is provided on the upper box body at the discharge port. The discharge cover is rotatably connected to the upper box body by a second hinge, and a second handle is provided on the discharge cover.

[0024] The above-mentioned further solution, by setting up a discharge cover and discharge wall, allows the tea leaves that have completed the withering process to be discharged from the device conveniently and quickly. Simply opening the discharge cover and discharge wall will allow the material to be discharged smoothly, thus improving work efficiency.

[0025] In summary, the tea fixing device provided by this utility model has the following technical effects:

[0026] The first and second braking mechanisms are driven by a motor, which enables the fixing bucket to swing effectively in the upper box. This ensures that the tea leaves are heated evenly during the fixing process, avoiding the need for workers to constantly stir the tea leaves by hand, which could easily cause burns. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0028] Figure 1 This is a schematic diagram of the overall right-side three-dimensional structure of this utility model;

[0029] Figure 2 This is a schematic diagram of the overall left-side three-dimensional structure of this utility model;

[0030] Figure 3 This is a schematic diagram of the first braking mechanism of this utility model;

[0031] Figure 4 This is a schematic diagram of the fulcrum component structure of this utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the cutting board of this utility model;

[0033] Figure 6 For the present utility model Figure 5 A magnified schematic diagram of the structure at point A in the middle.

[0034] In the diagram: 1. Lower housing; 11. Mounting port; 2. Upper housing; 21. Air inlet; 22. Air outlet; 23. Cover plate; 231. First hinge; 232. First handle; 24. Loading cover; 241. Second hinge; 242. Second handle; 3. First braking mechanism; 30. Motor; 301. First bracket; 31. Track disc; 311. Fixing platform; 312. Limiting ring; 313. Limiting eaves; 314. Groove; 32. Centrifugal disc; 321. Centrifugal hole; 33. Ring; 34. Connecting rod; 35. Pivot assembly; 351. Support; 3511. Through groove; 3512. Circular groove; 352. Circular plate; 3521. Slide groove; 4. Second braking mechanism; 41. Rotating rod; 42. Connecting block; 421. Second bracket; 5. Blanching hopper; 51. Discharge wall; 511. Locking rod; 52. Third hinge; 53. Locking groove; 54. Limiting component. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0038] Example:

[0039] refer to Figures 1-3 As shown, a tea fixing device includes a lower box 1, an upper box 2 on the upper side of the lower box 1, and mounting ports 11 on opposite sides of the lower box 1. A first braking mechanism 3 and a second braking mechanism 4 are provided inside the lower box 1. The first braking mechanism 3 and the second braking mechanism 4 are respectively fixedly installed on the mounting ports 11 on the left and right sides of the lower box 1. The first braking mechanism 3 and the second braking mechanism 4 are symmetrically arranged and have the same structure.

[0040] refer to Figures 3-4 As shown, the first braking mechanism 3 includes a track disk 31, a centrifugal disk 32, a ring 33, a connecting rod 34, and a fulcrum assembly 35. A fixed platform 311 is provided on one side of the track disk 31, and a limiting ring 312 is provided on the other side. A limiting flange 313 is provided on the limiting ring 312. The ring 33 is slidably connected to the side of the track disk 31 with the limiting ring 312 and is located inside the limiting ring 312. The outer circumferential side of the ring 33 is tangent to the inner circumferential side of the limiting ring 312. The inner ring 33 is fitted with a centrifugal disc 32 and is slidably connected to the centrifugal disc 32. The inner side of the ring 33 is in contact with the outer side of the centrifugal disc 32. The centrifugal disc 32 has a centrifugal hole 321 off-center. The upper end of the track disc 31 is fixedly installed with a fulcrum assembly 35. One end of the connecting rod 34 is fixedly connected to the outer side of the ring 33, and the other end passes through the fulcrum assembly 35 to the upper box 2 and is fixedly connected to the blanching bucket 5. The connecting rod 34 is slidably connected to the fulcrum assembly 35.

[0041] Furthermore, the connecting rods 34 of the first braking mechanism 3 and the second braking mechanism 4 are both fixedly connected to the bottom of the blanching bucket 5 to ensure the strength of the connection between the blanching bucket 5 and the connecting rods 34.

[0042] By setting the limiting ring 312 and the limiting eaves 313, the risk of the ring 33 accidentally falling off the track disk 31 is reduced. This can effectively limit the radial movement of the ring 33, ensure that the movement trajectory of the ring 33 on the track disk 31 is more accurate and stable, maintain the stability of the 5-piece setter during operation, and avoid equipment failure caused by the ring 33 deviating from the track.

[0043] The inner side of the ring 33 is in close contact with the outer side of the centrifugal disk 32, maintaining good contact between them. This effectively reduces errors caused by vibration or irregular movement during equipment operation, ensuring the stability and reliability of the equipment.

[0044] refer to Figures 1-3As shown, the first braking mechanism 3 and the second braking mechanism 4 are respectively fixedly installed in the mounting port 11 through their fixed platforms 311. The fixed platform 311 on the first braking mechanism 3 passes through the mounting port 11 and is fixedly installed with a motor 30. The output shaft of the motor 30 passes through the middle of the track disc 31 and is fixedly connected in the centrifugal circular hole 321. One end of the rotating rod 41 is fixedly connected in the centrifugal circular hole 321 of the first braking mechanism 3, and the other end of the rotating rod 41 is fixedly connected in the centrifugal circular hole 321 of the second braking mechanism 4. Thus, the rotating rod 41 connects the centrifugal disc 32 of the first braking mechanism 3 and the centrifugal disc 32 of the second braking mechanism 4, ensuring that the first braking mechanism 3 and the second braking mechanism 4 can work synchronously. When the motor 30 drives, the first braking mechanism 3 and the second braking mechanism 4 can respond simultaneously, so that the left and right sides of the cutting pot 5 receive consistent power input, ensuring the coordination and stability of its movement.

[0045] The motor 30 is mounted on the first bracket 301 to support the motor 30. The fixed platform 311 of the second braking mechanism 4 passes through the lower housing 1 and is fixedly connected to the connecting block 42. The connecting block 42 is mounted on the second bracket 421 to support the connecting block 42. The first bracket 301 further supports the motor 30, which can effectively reduce the vibration generated by the motor 30 during operation. Similarly, the second bracket 421 further supports the connecting block 42, thereby further enhancing the stability of the entire device and helping to maintain the long-term stable operation of the equipment.

[0046] refer to Figures 3-4As shown, the upper end of the track disk 31 is provided with a slot 314, and the connecting rod 34 is located in the slot 314. The fulcrum assembly 35 includes a support 351 and a circular plate 352. The support 351 is fixedly installed on the upper end of the track disk 31. The support 351 is provided with a through groove 3511, which is connected to the slot 314. A circular groove 3512 is provided in the through groove 3511. The circular plate 352 is rotatably connected in the circular groove 3512. A sliding groove 3521 is provided on the circular plate 352. The connecting rod 34 passes through the slot 314 and the through groove 3511 to the sliding groove 3521 and is slidably connected with the sliding groove 3521. When the centrifugal disk 32 rotates, the centrifugal disk 32 drives the ring 33 to move on the track disk 31, and due to the ring 33... The connecting rod 34 is slidably connected in the groove 3521 of the circular plate 352, so that the end of the ring 33 with the connecting rod 34 always faces the circular plate 352. When the ring 33 moves, the ring 33 drives the connecting rod 34 to move. When the moving rod is deviated from directly below the ring 33, the moving rod is tilted. The moving rod drives the circular plate 352 to rotate, and the circular plate 352 is then rotated and connected in the circular groove 3512. This causes the connecting rod 34 to swing with the circular plate 352 as the fulcrum, thereby causing the fixing hopper 5 to shake. This keeps the tea leaves in the fixing hopper 5 in a state of vibration, ensuring that the tea leaves can be heated evenly during the fixing process, avoiding local overheating or insufficient fixing, thereby improving the overall quality of the tea.

[0047] It should be noted that the width of the slot 314 is greater than the lateral movement distance of the connecting rod 34, so as to avoid the slot 314 affecting the movement of the connecting rod 34.

[0048] Among them, the circular plate 352 can only rotate within the circular groove 3512 and cannot move its position.

[0049] refer to Figure 1 and Figure 2 As shown, the upper chamber 2 is provided with an air inlet 21 for connecting to the external heat medium and an air outlet 22 for discharging the heat medium inside the upper chamber 2. The air inlet 21 and the air outlet 22 can form an effective air circulation path, which helps to regulate the temperature inside the upper chamber 2, and at the same time helps to remove the moisture generated during the fixation process, avoiding the decline in tea quality due to excessive humidity. Furthermore, the heat medium can be added into the upper chamber 2 through the air inlet 21 to maintain the temperature inside the upper chamber 2, eliminating the need to install a heating device inside the upper chamber 2.

[0050] refer to Figure 1 and Figure 2As shown, the upper box 2 has an opening on its upper side, and a cover plate 23 is provided on the upper box 2 at the opening. The cover plate 23 is rotatably connected to the upper box 2 via a first hinge 231. The cover plate 23 is provided with a first handle 232. The cover plate 23 connected via the first hinge 231 can be easily opened, so that tea leaves can be directly added into the fixing container 5 from the top of the upper box 2, and the internal components can be inspected, maintained or cleaned.

[0051] refer to Figure 1 , Figure 5 and Figure 6 As shown, a discharge slot is provided on one side of the blanching bucket 5. A discharge wall 51 is provided on the blanching bucket 5 at the discharge slot. The lower side of the discharge wall 51 is rotatably connected to the blanching bucket 5 via a third hinge 52. A slot 53 is provided on the side of the blanching bucket 5 connecting to the discharge wall 51. A locking rod 511 is provided on both ends of the upper side of the discharge wall 51. The locking rod 511 is located in the slot 53. A limiting member 54 is provided on the blanching bucket 5 at the slot 53 to prevent the locking rod 511 from disengaging from the slot 53. Upper box 2 A discharge port is provided on the side near the discharge wall 51. A discharge cover 24 is provided on the upper box 2 at the discharge port. The discharge cover 24 is rotatably connected to the upper box 2 via a second hinge 241. A second handle 242 is provided on the discharge cover 24. By setting up the discharge cover 24 and the discharge wall 51, the tea leaves after the withering is completed can be conveniently and quickly discharged from the device. Simply open the discharge cover 24 and the discharge wall 51 to achieve smooth discharge of materials and improve work efficiency.

[0052] The upper end of the limiting member 54 is rotatably connected to the killing pot 5 by a fixing nail, and the lower end is fixed to the killing pot 5 by a screw.

[0053] The loading cover 24 is equipped with locks at both ends to control its opening and closing.

[0054] The working principle of this utility model is as follows:

[0055] When the motor 30 is started, the output shaft of the motor 30 drives the centrifugal disk 32 on the first braking mechanism 3 to rotate. At the same time, the centrifugal disk 32 on the first braking mechanism 3 drives the centrifugal disk 32 on the second braking mechanism 4 to rotate through the rotating rod 41, so that the centrifugal disk 32 on the first braking mechanism 3 and the centrifugal disk 32 on the second braking mechanism 4 work synchronously.

[0056] Centrifugal disc 32 drives ring 33 to move on track disc 31. Ring 33 drives connecting rod 34 to move. When the moving rod deviates from directly below ring 33, it tilts. The moving rod drives circular plate 352 to rotate and slides in groove 3521 of circular plate 352. Circular plate 352 is then rotatably connected to groove 3512, causing connecting rod 34 to swing up and down and back and forth with circular plate 352 as the fulcrum. This causes the fixing hopper 5 to shake, keeping the tea leaves in the fixing hopper 5 in a state of vibration. This ensures that the tea leaves are heated evenly during the fixing process, avoiding local overheating or insufficient fixing, thereby improving the overall quality of the tea.

[0057] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A tea leaf fixation device comprising a lower box (1) and an upper box (2) located above the lower box (1), characterized in that: The lower housing (1) is fixedly installed with a first braking mechanism (3) and a second braking mechanism (4) on opposite sides. The first braking mechanism (3) and the second braking mechanism (4) are connected by a rotating rod (41). The first braking mechanism (3) is equipped with a motor (30). The output shaft of the motor (30) is connected to the input end of the first braking mechanism (3). The output ends of the first braking mechanism (3) and the second braking mechanism (4) pass through the lower housing (1) and the upper housing (2) to the upper housing (2) and are fixedly connected to the killing pot (5). The first braking mechanism (3) and the second braking mechanism (4) are symmetrically arranged. The first braking mechanism (3) and the second braking mechanism (4) have the same structure. The first braking mechanism (3) includes a track disk (31), a centrifugal disk (32), a ring (33), a connecting rod (34), and a fulcrum assembly (35). A fixed platform (311) is provided on one side of the track disk (31). The track disk (31) is fixedly installed on one side of the lower housing (1) through the fixed platform (311). The centrifugal disk (32) The ring (33) is provided with a centrifugal circular hole (321), which is fixedly connected to the output shaft of the motor (30). The ring (33) is slidably connected to the track disk (31). The centrifugal disk (32) is located inside the ring (33). One end of the connecting rod (34) is fixedly connected to the outer surface of the ring (33), and the other end is fixedly connected to the blanching bucket (5). The fulcrum assembly (35) is fixedly installed on the track disk (31), and the connecting rod (34) is slidably connected to the fulcrum assembly (35).

2. A tea leaf fixation device according to claim 1, wherein: The track disc (31) has a limiting ring (312) on the opposite side of the fixed platform (311). The limiting ring (312) has a limiting edge (313). The ring (33) is located inside the limiting ring (312). The outer side of the ring (33) is tangent to the inner side of the limiting ring (312).

3. A tea leaf fixation device according to claim 2, wherein: The ring (33) is sleeved on the centrifugal disk (32) and is slidably connected to the centrifugal disk (32). The inner side of the ring (33) is in contact with the outer side of the centrifugal disk (32).

4. The tea leaf fixation device according to claim 1, characterized in that: The motor (30) is fixedly installed on the fixed platform (311) of the first braking mechanism (3). The output shaft of the motor (30) passes through the center of the track disk (31) and is fixedly connected in the centrifugal hole (321). One end of the rotating rod (41) is fixedly connected in the centrifugal hole (321) of the first braking mechanism (3), and the other end of the rotating rod (41) is fixedly connected in the centrifugal hole (321) of the second braking mechanism (4).

5. The tea leaf fixation device according to claim 1, wherein: The upper end of the track disc (31) is provided with a slot (314), and the connecting rod (34) is located in the slot (314). The fulcrum assembly (35) includes a support (351) and a circular plate (352). The support (351) is fixedly installed on the upper end of the track disc (31). The support (351) is provided with a through groove (3511), which is connected to the slot (314). The through groove (3511) is provided with a circular groove (3512), and the circular plate (352) is rotatably connected in the circular groove (3512). The circular plate (352) is provided with a sliding groove (3521). The connecting rod (34) passes through the slot (314) and the through groove (3511) to the sliding groove (3521) and is slidably connected with the sliding groove (3521).

6. The tea leaf fixation device according to claim 1, wherein: It also includes a first bracket (301) and a second bracket (421), the motor (30) is mounted on the first bracket (301), and a connecting block (42) is provided on the fixing platform (311) of the second braking mechanism (4), the connecting block (42) is mounted on the second bracket (421).

7. A tea leaf fixation device as claimed in claim 1, wherein: The upper housing (2) is provided with an air inlet (21) for connecting to the external heat medium and an air outlet (22) for discharging the heat medium inside the upper housing (2).

8. A tea leaf fixation device according to claim 1, characterized in that: The upper box (2) has an opening on its upper side, and a cover plate (23) is provided on the upper box (2) at the opening. The cover plate (23) is rotatably connected to the upper box (2) by a first hinge (231), and a first handle (232) is provided on the cover plate (23).

9. The tea leaf fixation device according to claim 1, wherein: The blanching bucket (5) has a discharge slot on one side, and a discharge wall (51) is provided on the blanching bucket (5) at the discharge slot. The lower side of the discharge wall (51) is rotatably connected to the blanching bucket (5) through a third hinge (52). A slot (53) is provided on the side of the blanching bucket (5) connected to the discharge wall (51). A locking rod (511) is provided on both ends of the upper side of the discharge wall (51). The locking rod (511) is located in the slot (53). A limiting member (54) is provided on the blanching bucket (5) at the slot (53) to prevent the locking rod (511) from disengaging from the slot (53).

10. A tea leaf fixation device as claimed in claim 9, wherein: The upper box (2) has a discharge port on the side near the discharge wall (51). The upper box (2) has a discharge cover (24) at the discharge port. The discharge cover (24) is rotatably connected to the upper box (2) by a second hinge (241). The discharge cover (24) has a second handle (242).

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