A vibrating trough for threshing
Patent Information
- Application Number
- CN202522334549.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-04
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-11-04
AI Technical Summary
[0023]该振槽包括物料输送槽体和多个导料组件，物料输送槽体包括平行且间隔设置的第一侧壁和第二侧壁，以及连接于第一侧壁和第二侧壁之间的槽底壁，第一侧壁、第二侧壁和槽底壁之间围设成用于输送烟叶的输送槽；多个导料组件沿输送槽输送烟叶的方向依次设置，导料组件包括导料板，任意相邻的两个导料组件中，其中的一个导料组件的导料板与第一侧壁连接且与第二侧壁之间的间距沿输送槽输送烟叶的方向逐渐减小；其中的另一个导料组件的导料板与第二侧壁连接且与第一侧壁之间的间距沿输送槽输送烟叶的方向逐渐减小。本实施例提供的振槽，能够通过沿输送槽输送烟叶的方向依次设置的多个导料组件的导料板反复地改变烟叶的运动轨迹和流向，使得烟叶在输送的过程中逐渐趋于均匀且靠近输送槽的中部；另外，多个导料组件的导料板的设置，相当于压缩了输送槽输送烟叶的宽度，这会使得烟叶在通过多个导料组件的时候，会产生一定程度的积聚，当润叶机出口处出现间歇性断流的时候，也能够通过积聚的烟叶保证烟叶在输送槽内连续输送，进而保证下游的水分仪和温度仪检测结果稳定，不会出现空检，进而避免变异系数超标。
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Figure CN224782945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of leaf re-drying technology, and in particular to a vibrating groove for leaf re-drying. Background Technology
[0002] In the tobacco leaf threshing and re-drying process, the vibrating conveyor is the core equipment for material conveying, and its flow stability directly affects the quality of subsequent leaf threshing and re-drying processes.
[0003] Specifically, in the tobacco leaf re-drying process, the tobacco leaves are first heated and humidified by a leaf-humidifying machine. Then, a leaf-humidifying cylinder with a certain angle rotates and sends the treated tobacco leaves to the outlet, where they fall onto the vibrating trough of a vibrating conveyor for further downstream transport. A moisture meter is used to collect the moisture content of the tobacco leaves conveyed on the vibrating trough, and a thermometer is used to collect the temperature of the tobacco leaves conveyed on the vibrating trough. Because the tobacco leaves are irregularly shaped and easily overlap and entangle, intermittent flow interruptions can occur when the leaves fall back onto the vibrating trough from the outlet. When flow interruptions occur, the moisture meter and thermometer may register false readings, resulting in significant differences in the moisture and temperature readings, causing the coefficient of variation to exceed the standard. Utility Model Content
[0004] The purpose of this invention is to provide a vibrating groove for leaf re-drying to avoid false readings from moisture meters and thermometers.
[0005] This utility model provides a vibratory groove for reheating leaves, the vibratory groove for reheating leaves includes:
[0006] The material conveying trough includes a first sidewall and a second sidewall that are parallel and spaced apart, and a bottom wall connecting the first sidewall and the second sidewall. The first sidewall, the second sidewall and the bottom wall form a conveying trough for conveying tobacco leaves.
[0007] Multiple material guiding assemblies are arranged sequentially along the direction of conveying tobacco leaves in the conveying trough. Each material guiding assembly includes a material guiding plate. In any two adjacent material guiding assemblies, the material guiding plate of one material guiding assembly is connected to the first sidewall and the distance between the material guiding plate and the second sidewall gradually decreases along the direction of conveying tobacco leaves in the conveying trough; the material guiding plate of the other material guiding assembly is connected to the second sidewall and the distance between the material guiding plate and the first sidewall gradually decreases along the direction of conveying tobacco leaves in the conveying trough.
[0008] As a preferred technical solution for the vibrating groove used for leaf re-drying, in any two adjacent material guiding assemblies, the material guiding plate of one material guiding assembly is rotatably connected to the first side wall, and the material guiding plate of the other material guiding assembly is rotatably connected to the second side wall.
[0009] The material guiding assembly also includes a locking structure for locking or unlocking the relative position of the material guiding plate and the material conveying trough.
[0010] As a preferred technical solution for a vibrating trough used for leaf re-baking, the guide plate is in contact with the bottom wall of the trough and can slide relative to it.
[0011] As a preferred technical solution for the vibrating groove used for leaf reheating, the locking structure includes:
[0012] A positioning block is fixedly installed on the guide plate. The positioning block is provided with an arc-shaped waist-shaped hole. The center of the arc-shaped waist-shaped hole coincides with the center of rotation of the guide plate relative to the material conveying trough.
[0013] A screw is inserted through the arc-shaped waist-shaped hole and threaded to the bottom wall of the groove, and the outer diameter of the screw is smaller than the width of the arc-shaped waist-shaped hole.
[0014] As a preferred technical solution for a vibrating trough used for leaf re-drying, the guide plate includes a first plate and a second plate connected vertically. The first plate is perpendicular to the bottom wall of the trough and is rotatably connected to the first side wall or the second side wall. The second plate is in contact with the bottom wall of the trough and can slide relative to it. The arc-shaped waist-shaped hole is provided on the second plate.
[0015] The second plate is located downstream of the first plate in the direction of conveying tobacco leaves along the conveying trough.
[0016] As a preferred technical solution for the vibrating trough used for tobacco leaf re-drying, the two ends of the conveying trough are respectively provided with a discharge port and a drain port, and the drain port is located upstream of the discharge port along the direction of conveying tobacco leaves in the conveying trough.
[0017] The vibrating trough also includes a baffle plate, which is movably connected to the material conveying trough and is used to open or close the drain outlet.
[0018] As a preferred technical solution for the vibrating groove used for leaf re-baking, the vibrating groove further includes two support members, which are respectively connected to the first side wall and the second side wall. Both support members are provided with slots, and the two ends of the insert plate are respectively inserted into the two slots.
[0019] As a preferred technical solution for the vibrating trough used for leaf re-drying, the vibrating trough further includes a drainage trough body, which is connected to the material conveying trough body. The drainage trough body is provided with a drainage channel, and when the insert plate opens the drainage port, the drainage channel is connected to the drainage port.
[0020] As a preferred technical solution for the vibrating groove used for leaf re-drying, the drainage groove is arc-shaped, and when the insert plate opens the drainage outlet, the top of the drainage groove is connected to the drainage outlet.
[0021] As a preferred technical solution for the vibrating trough used for leaf re-drying, the guide plate is provided with a drainage hole, which is located at the junction of the first side wall and the bottom wall of the trough, or the drainage hole is located at the junction of the second side wall and the bottom wall of the trough.
[0022] The vibratory groove for leaf re-baking provided by this utility model has at least the following beneficial effects:
[0023] The vibrating trough includes a material conveying trough and multiple material guiding components. The material conveying trough includes a first sidewall and a second sidewall arranged in parallel and spaced apart, and a bottom wall connecting the first sidewall and the second sidewall. The first sidewall, the second sidewall, and the bottom wall form a conveying trough for conveying tobacco leaves. The multiple material guiding components are arranged sequentially along the direction of conveying tobacco leaves in the conveying trough. Each material guiding component includes a guide plate. In any two adjacent material guiding components, the guide plate of one material guiding component is connected to the first sidewall and the distance between the guide plate and the second sidewall gradually decreases along the direction of conveying tobacco leaves in the conveying trough. The guide plate of the other material guiding component is connected to the second sidewall and the distance between the guide plate and the first sidewall gradually decreases along the direction of conveying tobacco leaves in the conveying trough. The vibrating trough provided in this embodiment can repeatedly change the movement trajectory and flow direction of the tobacco leaves by means of the guide plates of multiple guide components arranged sequentially along the direction of tobacco leaf conveying in the conveying trough. This makes the tobacco leaves gradually become more uniform and closer to the center of the conveying trough during the conveying process. In addition, the arrangement of guide plates of multiple guide components is equivalent to compressing the width of the conveying trough for conveying tobacco leaves. This will cause a certain degree of accumulation of tobacco leaves when passing through multiple guide components. When there is an intermittent interruption at the outlet of the leaf humidifier, the accumulated tobacco leaves can ensure continuous conveying of tobacco leaves in the conveying trough. This ensures the stability of the detection results of the downstream moisture meter and temperature meter, prevents empty detection, and avoids the coefficient of variation from exceeding the standard. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of the vibration groove in an embodiment of this utility model;
[0025] Figure 2 This is a first partial enlarged view of the vibration groove in an embodiment of this utility model;
[0026] Figure 3 This is a second partial enlarged view of the vibration groove in an embodiment of this utility model;
[0027] Figure 4 This is a third partial enlarged view of the vibration groove in an embodiment of this utility model.
[0028] In the picture:
[0029] 1. Material conveying trough; 11. First side wall; 12. Second side wall; 13. Bottom wall of the trough; 14. Conveying trough; 15. Discharge port; 16. Drainage port;
[0030] 2. Material guiding assembly; 21. Material guiding plate; 211. First plate; 212. Second plate; 213. Drainage hole; 22. Locking structure; 221. Positioning block; 222. Screw;
[0031] 3. Shaft; 4. Insert plate; 5. Support component;
[0032] 6. Drainage trough body; 61. Drainage trough. Detailed Implementation
[0033] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0034] 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., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions. Moreover, "above," "on top of," and "over" the first feature in relation to the second feature includes the first feature directly above and diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "under," and "below" the first feature in relation to the second feature includes the first feature directly below and diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0035] 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.
[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0037] In the tobacco leaf re-drying process, the relevant technology involves first heating and humidifying the tobacco leaves in a leaf-humidifying machine. Then, a leaf-humidifying cylinder with a certain angle rotates and sends the treated tobacco leaves to the outlet, where they fall onto the vibrating trough of a vibrating conveyor for further downstream transport. A moisture meter is used to collect the moisture content of the tobacco leaves conveyed on the vibrating trough, and a thermometer is used to collect the temperature of the tobacco leaves conveyed on the vibrating trough. Because the tobacco leaves are irregularly shaped and easily overlap and entangle, intermittent flow interruptions can occur when the leaves fall back onto the vibrating trough. When these interruptions occur, the moisture meter and thermometer may register blank readings, resulting in significant differences in the moisture and temperature readings, leading to excessive coefficients of variation.
[0038] To address this issue, this embodiment provides a vibrating groove for reheating leaves.
[0039] Please refer to Figures 1 to 3 The vibrating trough includes a material conveying trough 1 and multiple material guiding components 2. The material conveying trough 1 includes parallel and spaced-apart first sidewalls 11 and second sidewalls 12, and a bottom wall 13 connecting the first sidewalls 11 and second sidewalls 12. The first sidewalls 11, second sidewalls 12, and bottom wall 13 form a conveying trough 14 for conveying tobacco leaves. The multiple material guiding components 2 convey the tobacco leaves along the conveying trough 14 in the direction of conveying (e.g., ...). Figure 1The guide components 2 are arranged sequentially (in the direction indicated by the arrows from a to b). The guide components 2 include guide plates 21. In any two adjacent guide components 2, the guide plate 21 of one guide component 2 is connected to the first side wall 11 and the distance between it and the second side wall 12 gradually decreases along the direction of conveying tobacco leaves in the conveying trough 14; the guide plate 21 of the other guide component 2 is connected to the second side wall 12 and the distance between it and the first side wall 11 gradually decreases along the direction of conveying tobacco leaves in the conveying trough 14. The vibrating trough provided in this embodiment can repeatedly change the movement trajectory and flow direction of the tobacco leaves by means of the guide plates 21 of multiple guide components 2 arranged sequentially along the direction of conveying the tobacco leaves in the conveying trough 14. This makes the tobacco leaves gradually become more uniform and closer to the center of the conveying trough 14 during the conveying process. In addition, the arrangement of the guide plates 21 of multiple guide components 2 is equivalent to compressing the width of the conveying trough 14 for conveying tobacco leaves. This will cause the tobacco leaves to accumulate to a certain extent when passing through multiple guide components 2. When there is an intermittent interruption at the outlet of the leaf moistening machine, the accumulated tobacco leaves can ensure that the tobacco leaves are continuously conveyed in the conveying trough 14, thereby ensuring the stability of the detection results of the downstream moisture meter and temperature meter, preventing empty detection, and thus avoiding the coefficient of variation from exceeding the standard.
[0040] Alternatively, please refer to Figure 2 and Figure 3 In any two adjacent material guiding assemblies 2, the guide plate 21 of one material guiding assembly 2 is rotatably connected to the first side wall 11, and the guide plate 21 of the other material guiding assembly 2 is rotatably connected to the second side wall 12. The material guiding assembly 2 also includes a locking structure 22, which is used to lock or unlock the relative position of the guide plate 21 and the material conveying trough 1. With this configuration, the angle of the guide plate 21 relative to the first side wall 11 or the guide plate 21 relative to the second side wall 12 can be adjusted according to actual needs, so that the conveying effect of the conveying trough 14 on the tobacco leaves can be adjusted more evenly without interrupting the flow. Specifically, the guide plate 21 is rotatably connected to the first side wall 11 or the second side wall 12 via a rotating shaft 3.
[0041] In other embodiments, the guide plate 21 may also be fixedly connected to the first sidewall 11 or the second sidewall 12.
[0042] Alternatively, please refer to Figure 2 The guide plate 21 is in contact with the bottom wall 13 of the tank and can slide relative to it. This arrangement allows the guide plate 21 to be supported by the bottom wall 13 of the tank, ensuring the stability of the guide plate 21 when guiding materials.
[0043] Alternatively, please refer to Figure 2The locking structure 22 includes a positioning block 221 and a screw 222. The positioning block 221 is fixedly mounted on the guide plate 21 and has an arc-shaped waist-shaped hole. The center of the arc-shaped waist-shaped hole coincides with the center of rotation of the guide plate 21 relative to the material conveying trough 1. The screw 222 passes through the arc-shaped waist-shaped hole and is threaded to the bottom wall 13 of the trough. The outer diameter of the screw 222 is smaller than the width of the arc-shaped waist-shaped hole. With this configuration, when the screw 222 is loosened, the guide plate 21 can be rotated within the range of the arc-shaped waist-shaped hole, thereby adjusting the relative angle between the guide plate 21 and the first side wall 11 or the second side wall 12. When the screw 222 is tightened, the relative position of the guide plate 21 and the first side wall 11 or the second side wall 12 can be locked.
[0044] In other embodiments, the locking structure 22 includes a positioning block 221 and a screw 222. The positioning block 221 is fixedly mounted on the guide plate 21 and has multiple through holes. The screw 222 can selectively pass through the multiple through holes and be threadedly connected to the bottom wall 13 of the trough, thus enabling the locking and unlocking of the relative positions of the guide plate 21 and the material conveying trough 1. Several through holes are spaced apart along the circumferential direction of the rotating shaft 3.
[0045] Optionally, the positioning block 221 and the guide plate 21 are integrally formed.
[0046] Alternatively, please refer to Figure 2 The guide plate 21 includes a first plate 211 and a second plate 212 connected vertically. The first plate 211 is perpendicular to the bottom wall 13 of the trough and is rotatably connected to either the first side wall 11 or the second side wall 12. The second plate 212 is in contact with the bottom wall 13 of the trough and can slide relative to it. An arc-shaped waist-shaped hole is provided on the second plate 212. Along the direction of conveying tobacco leaves in the conveying trough 14, the second plate 212 is located downstream of the first plate 211. This arrangement increases the contact area between the guide plate 21 and the bottom wall 13 of the trough by the cooperation of the second plate 212 and the bottom wall 13, thereby further improving the stability of the guide plate 21. In addition, the fact that the second plate 212 is located downstream of the first plate 211 can prevent the second plate 212 from interfering with the conveying of tobacco leaves in the conveying trough 14.
[0047] Alternatively, please refer to Figures 1 to 4 The conveying trough 14 has a discharge port 15 and a drain port 16 at both ends, and the drain port 16 is located upstream of the discharge port 15 along the direction of conveying tobacco leaves in the conveying trough 14. The vibrating trough also includes a baffle plate 4, which is movably connected to the material conveying trough 1 and is used to open or close the drain port 16. When it is necessary to convey tobacco leaves, the baffle plate 4 closes the drain port 16; when it is necessary to clean the vibrating trough, the baffle plate 4 opens the drain port 16, and the wastewater after cleaning the vibrating trough can be discharged through the drain port 16, which improves the convenience of cleaning the vibrating trough.
[0048] Alternatively, please refer to Figure 4 The vibrating trough also includes two support members 5, which are connected to the first side wall 11 and the second side wall 12 respectively. Both support members 5 are provided with slots, and the two ends of the insert plate 4 are respectively inserted into the two slots. This arrangement makes it easy to open or close the drain outlet 16 through the insert plate 4.
[0049] In other embodiments, the insert plate 4 may be rotatably connected to one of the first sidewall 11 and the second sidewall 12, and snapped into the other of the first sidewall 11 and the second sidewall 12, as needed.
[0050] Alternatively, please refer to Figure 4 The vibrating trough also includes a drainage trough 6, which is connected to the material conveying trough 1. The drainage trough 6 is equipped with a drainage channel 61. When the insert plate 4 opens the drain outlet 16, the drainage channel 61 connects with the drain outlet 16. By setting the drainage channel 61, the wastewater after cleaning the vibrating trough can be collected in a concentrated manner, preventing wastewater from flowing out randomly.
[0051] Alternatively, please refer to Figure 4 The drainage trough 61 is arc-shaped, and when the insert plate 4 opens the drain outlet 16, the top of the drainage trough 61 is connected to the drain outlet 16. The arc-shaped drainage trough 61 can guide the sewage after cleaning the vibrating tank to flow along the trajectory of the drainage trough 61, thereby improving the sewage collection effect.
[0052] Alternatively, please refer to Figure 2 and Figure 3 The guide plate 21 is provided with drainage holes 213, which are located at the junction of the first side wall 11 and the bottom wall 13 of the tank, or at the junction of the second side wall 12 and the bottom wall 13 of the tank. With this arrangement, when cleaning the vibrating tank, the water in the conveying tank 14 can pass through the drainage holes 213 and pass through the guide plate 21, avoiding obstruction by the guide plate 21 and ensuring the cleaning effect.
[0053] The above description is merely a preferred embodiment of this utility model and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of disclosure involved in this utility model is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in this utility model.
[0054] Furthermore, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of this invention. Certain features described in the context of individual embodiments may also be implemented in combination in a single embodiment. Conversely, various features described in the context of a single embodiment may also be implemented individually or in any suitable sub-combination in multiple embodiments.
[0055] Although the subject matter has been described using language specific to structural features and / or methodological logic, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or actions described above. Rather, the specific features and actions described above are merely illustrative examples of implementing the claims.
Claims
1. A vibrating groove for reheating leaves, characterized in that, The vibratory groove includes: The material conveying trough (1) includes a first side wall (11) and a second side wall (12) arranged in parallel and spaced apart, and a bottom wall (13) connecting the first side wall (11) and the second side wall (12). The first side wall (11), the second side wall (12) and the bottom wall (13) form a conveying trough (14) for conveying tobacco leaves. Multiple material guiding components (2) are arranged sequentially along the direction of conveying tobacco leaves in the conveying trough (14). Each material guiding component (2) includes a material guiding plate (21). In any two adjacent material guiding components (2), the material guiding plate (21) of one material guiding component (2) is connected to the first side wall (11) and the distance between it and the second side wall (12) gradually decreases along the direction of conveying tobacco leaves in the conveying trough (14); the material guiding plate (21) of the other material guiding component (2) is connected to the second side wall (12) and the distance between it and the first side wall (11) gradually decreases along the direction of conveying tobacco leaves in the conveying trough (14).
2. The vibrating groove for reheating leaves according to claim 1, characterized in that, In any two adjacent material guiding assemblies (2), the material guiding plate (21) of one material guiding assembly (2) is rotatably connected to the first sidewall (11), and the material guiding plate (21) of the other material guiding assembly (2) is rotatably connected to the second sidewall (12). The material guiding assembly (2) further includes a locking structure (22) for locking or unlocking the relative position of the material guiding plate (21) and the material conveying trough (1).
3. The vibrating groove for reheating leaves according to claim 2, characterized in that, The guide plate (21) is in contact with the bottom wall (13) of the tank and can slide relative to it.
4. The vibrating groove for reheating leaves according to claim 3, characterized in that, The locking structure (22) includes: A positioning block (221) is fixedly installed on the guide plate (21). The positioning block (221) is provided with an arc-shaped waist hole. The center of the arc-shaped waist hole coincides with the center of rotation of the guide plate (21) relative to the material conveying trough (1). A screw (222) is inserted into the arc-shaped waist hole and threaded to the bottom wall (13) of the groove, and the outer diameter of the screw (222) is smaller than the width of the arc-shaped waist hole.
5. The vibrating groove for reheating leaves according to claim 4, characterized in that, The guide plate (21) includes a first plate (211) and a second plate (212) connected vertically. The first plate (211) is perpendicular to the bottom wall (13) of the trough, and the first plate (211) is rotatably connected to the first side wall (11) or the second side wall (12). The second plate (212) is in contact with the bottom wall (13) of the trough and can slide relative to it. The arc-shaped waist hole is provided on the second plate (212). Along the direction of conveying tobacco leaves in the conveying trough (14), the second plate (212) is located downstream of the first plate (211).
6. The vibratory groove for reheating leaves according to any one of claims 1-5, characterized in that, The conveying trough (14) is provided with a discharge port (15) and a drain port (16) at both ends, and the drain port (16) is located upstream of the discharge port (15) along the direction of conveying tobacco leaves in the conveying trough (14). The vibrating trough also includes a baffle plate (4), which is movably connected to the material conveying trough (1), and the baffle plate (4) is used to open or close the drain outlet (16).
7. The vibratory groove for reheating leaves according to claim 6, characterized in that, The vibration groove also includes two support members (5), which are respectively connected to the first side wall (11) and the second side wall (12). Both support members (5) are provided with slots, and the two ends of the insert plate (4) are respectively inserted into the two slots.
8. The vibratory groove for reheating leaves according to claim 6, characterized in that, The vibrating trough also includes a drainage trough (6), which is connected to the material conveying trough (1). The drainage trough (6) is provided with a drainage trough (61). When the insert plate (4) opens the drain outlet (16), the drainage trough (61) is connected to the drain outlet (16).
9. The vibrating groove for reheating leaves according to claim 8, characterized in that, The drainage channel (61) is arc-shaped, and when the insert plate (4) opens the drain outlet (16), the top of the drainage channel (61) is connected to the drain outlet (16).
10. The vibratory groove for reheating leaves according to claim 6, characterized in that, The guide plate (21) is provided with a drainage hole (213), which is located at the junction of the first side wall (11) and the bottom wall (13) of the tank, or the drainage hole (213) is located at the junction of the second side wall (12) and the bottom wall (13) of the tank.