A tea drying rack for evenly drying tea leaves

Abstract

The present invention discloses a tea drying rack for evenly drying tea leaves, belonging to the technical field of tea processing, comprising a support frame, bottom plates are fixedly connected to the two sides of the support frame, side plates are fixedly connected to the top of the bottom plate, a driving extension component is provided between the two side plates, the driving extension component is used to stretch and dry the tea leaves, two scraping components are provided on the driving extension component, the scraping component is used to scrape and spread the tea leaves on the driving extension component, a vibration component connected to the driving extension component is provided between the two scraping components, the vibration component is used to vibrate and disperse the tea leaves, and a blowing component is provided on one side of the driving extension component. The present invention not only facilitates the lifting and unfolding of the upper drying plate and the lower drying plate to avoid stacking and drying to affect the drying effect, but also automatically vibrates and scrapes the tea leaves when drying, which is convenient and quick, and can also blow air above the tea leaves to accelerate the efficiency of evaporation and heat dissipation.

Description

Technical Field

[0001] The invention belongs to the technical field of tea processing, and in particular relates to a tea drying rack for evenly drying tea leaves. Background Art

[0002] The main purpose of spreading tea leaves to dry is to dissipate heat, lose water, volatilize the grassy smell, and soften the leaves for subsequent processing. Spreading tea leaves to dry can lower the leaf temperature and prevent the fresh leaves from being damaged. At the same time, it can make some of the water in the tea leaves lose, darken the color, soften the leaves, enhance the plasticity of the tea leaves and the concentration of cell fluid, promote the oxidative degradation of compounds, and increase water-soluble products.

[0003] The existing tea leaves are mostly spread out manually for drying, which requires manual flattening and spreading, and the tea leaves are stacked up and down. In this way, the evaporated water from the lower layer will affect the tea leaves on the upper layer, affecting the drying effect of the tea leaves. In addition, the natural evaporation heat dissipation method is adopted during drying, which has a slow heat dissipation efficiency. Therefore, we propose a tea drying rack that can dry tea leaves evenly. Summary of the invention

[0004] In order to solve the above problems, the object of the present invention is to provide a tea drying rack for drying tea leaves evenly.

[0005] To achieve the above-mentioned purpose, the present invention proposes a tea drying rack for spreading tea evenly, comprising a support frame, bottom plates are fixedly connected to the two sides of the support frame, side plates are fixedly connected to the top of the bottom plate, a driving and extending component is provided between the two side plates, the driving and extending component is used to spread the tea leaves, two scraping components are provided on the driving and extending component, the scraping component is used to scrape and spread the tea leaves on the driving and extending component, a vibration component connected to the driving and extending component is provided between the two scraping components, the vibration component is used to vibrate and disperse the tea leaves, and a blowing component is provided on one side of the driving and extending component, the blowing component swings synchronously with the driving and extending component to blow air when it is extended.

[0006] Preferably, the driving extension assembly includes a fixed plate fixedly connected to the top of the supporting frame, two ends of the fixed plate are fixedly connected to the double-axis motor, the output shaft of the double-axis motor is fixedly connected to a screw, and one end of the screw away from the double-axis motor is rotatably connected to the side plate, wherein two of the screw upper fixed sleeves are provided with cams, and the other two screw upper fixed sleeves are provided with active bevel gears, and the screw upper threaded sleeve is provided with a movable plate, and an upper drying plate is provided at both sides of the fixed plate, and one side of the movable plate is fixedly connected to the upper drying plate, and the bottom of the fixed plate is fixedly connected to a first guide rod, and the external movable sleeve of the first guide rod is provided with a lifting plate, and the lower drying plate is fixedly connected to the two sides of the lifting plate, and two push-pull plates are provided between the upper and lower drying plates on the same side, and the two ends of the push-pull plate are rotatably connected with connecting blocks, and the connecting blocks are fixedly connected to the upper and lower drying plates, and the bottoms of the upper and lower drying plates are fixedly connected with guide plates.

[0007] Preferably, the scraping assembly includes a fixed rod fixedly connected to one side of the fixed plate, the other end of the fixed rod is fixedly connected to a bearing, the inner sleeve of the bearing is provided with a reciprocating screw, the end of the reciprocating screw away from the bearing is fixedly connected to a driven bevel gear, and the active bevel gear and the driven bevel gear are meshed for transmission, the external thread sleeve of the reciprocating screw is provided with a movable plate, the top of the movable plate is fixedly connected to a movable frame, the bottom side of the movable frame is fixedly connected to a plug-in rod, the upper and lower drying plates are fixedly connected to a second guide rod, the external movably sleeve of the second guide rod is provided with a scraper, and the plug-in rod movably passes through the scraper located above the upper drying plate, the scraper located at the bottom is fixedly connected to a third guide rod, and the movable frame movably sleeved on the outside of the third guide rod.

[0008] Preferably, the vibration assembly includes two vertical rods fixedly connected to the lifting plate, the outer movable sleeve of the vertical rods is provided with an extrusion plate, and the cam intermittently squeezes the extrusion plate, the top of the fixed plate is fixedly connected to a guide frame, and the extrusion plate is movably sleeved inside the guide frame.

[0009] Preferably, the blowing assembly includes a mounting plate fixedly connected to the support frame, two rotating shafts are rotatably provided on one side of the mounting plate, an external fixed sleeve of the rotating shaft is provided with a gear, an end of the rotating shaft away from the mounting plate is fixedly connected to an air blowing pipe, a hose connected thereto is fixedly connected to the top of the air blowing pipe, an end of the hose away from the air blowing pipe is fixedly connected to an air pump, and the air pump is arranged on the top of the fixed plate, a connecting rod is fixedly connected to one side of the lower drying tray, an end of the connecting rod away from the lower drying tray is fixedly connected to a double-sided rack, and the double-sided rack is meshed with the gear for transmission.

[0010] Preferably, a plug-in hole of a rectangular structure is provided on the scraper along its length direction, and the plug-in rod passes through the plug-in hole.

[0011] Preferably, a first guide hole is provided on the lifting plate, and two grooves are provided on the inner wall of the first guide hole. Both sides of the first guide rod are fixedly connected with convex strips, and the convex strips movably pass through the grooves.

[0012] Preferably, a second guide hole is formed on the scraper, and the scraper is movably mounted on the outside of the second guide rod by means of the second guide hole, and a third guide hole is formed on the movable frame, and the third guide rod movably passes through the third guide hole.

[0013] Preferably, the connecting block includes a U-shaped seat and a positioning shaft, wherein the U-shaped seat is fixedly connected to the upper drying plate and the lower drying plate, and the positioning shaft is fixedly connected to the U-shaped seat, and the push-pull plate is movably sleeved on the outside of the positioning shaft.

[0014] The tea drying rack for evenly drying tea leaves proposed by the present invention can bring the following beneficial effects:

[0015] 1. The upper and lower drying trays can be lifted and extended by driving the extension component, so that they can be stored when not in use to reduce the occupied space, and can be extended when in use without stacking and drying, so as to prevent the evaporation of moisture from the lower layer from affecting the tea leaves on the upper layer;

[0016] 2. By driving the stretching component, the scraping component and the vibration component can also be driven to work. The scraping component can scrape and spread the tea leaves, and the vibration component further helps the tea leaves to vibrate and spread, so there is no need to spread the tea leaves manually;

[0017] 3. The blowing assembly is driven to work by driving the extension assembly, and the blowing pipe on the blowing assembly can be rotated horizontally, so that air can be blown above the upper and lower drying trays, which is conducive to rapid evaporation and heat dissipation;

[0018] To sum up, the present solution has a simple structure and novel design. It is not only convenient for lifting and unfolding the upper and lower drying trays to avoid stacking and affecting the drying effect, but also automatically vibrates and flattens the tea leaves when drying, which is convenient and quick. It can also blow air over the tea leaves to speed up the efficiency of evaporation and heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a front view structural schematic diagram of the present invention.

[0022] Figure 2It is a side structural schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure from the first viewing angle of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure from a second viewing angle of the present invention.

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the drive extension component of the present invention.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the scraping assembly of the present invention.

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the vibration component of the present invention.

[0029] Fig. 9 It is a schematic diagram of the three-dimensional structure of the blowing assembly of the present invention from a first viewing angle.

[0030] Fig.10 It is a schematic diagram of the three-dimensional structure of the blowing assembly of the present invention from a second viewing angle.

[0031] In the figure: 1 support frame, 2 bottom plate, 3 side plate, 4 drive extension assembly, 401 fixed plate, 402 double-axis motor, 403 screw, 404 cam, 405 active bevel gear, 406 moving plate, 407 upper drying plate, 408 first guide rod, 409 lifting plate, 410 lower drying plate, 411 connecting block, 412 push-pull plate, 413 guide plate, 5 scraping assembly, 501 fixed rod, 502 bearing, 503 to Multifilament rod, 504 driven bevel gear, 505 movable plate, 506 moving frame, 507 plug-in rod, 508 second guide rod, 509 scraper, 510 third guide rod, 6 vibration assembly, 601 vertical rod, 602 extrusion plate, 603 guide frame, 7 blowing assembly, 701 mounting plate, 702 rotating shaft, 703 gear, 704 blowing pipe, 705 hose, 706 blowing pump, 707 connecting rod, 708 double-sided rack. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0033] In the description of the present invention, it is necessary to understand that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more schemes or examples in a suitable manner.

[0037] like Figures 1 to 10As shown, an embodiment of the present invention proposes a tea drying rack for evenly drying tea leaves, comprising a support frame 1, bottom plates 2 are fixedly connected to both sides of the support frame 1, side plates 3 are fixedly connected to the top of the bottom plate 2, a driving extension component 4 is provided between the two side plates 3, the driving extension component 4 is used to stretch and dry the tea leaves, two scraping components 5 are provided on the driving extension component 4, the scraping components 5 are used to scrape and spread the tea leaves on the driving extension component 4, a vibration component 6 connected to the driving extension component 4 is provided between the two scraping components 5, the vibration component 6 is used to vibrate and disperse the tea leaves, a blowing component 7 is provided on one side of the driving extension component 4, the blowing component 7 swings synchronously with the driving extension component 4 when it is extended to blow air.

[0038] like Figure 5 and Figure 6 As shown, the driving extension component 4 includes a fixed plate 401 fixedly connected to the top of the support frame 1, two ends of the fixed plate 401 are fixedly connected to a dual-axis motor 402, the output shaft of the dual-axis motor 402 is fixedly connected to a screw 403, and the end of the screw 403 away from the dual-axis motor 402 is rotatably connected to the side plate 3, two of the screws 403 are fixedly sleeved with cams 404, the other two screws 403 are fixedly sleeved with active bevel gears 405, the threaded sleeves on the screws 403 are provided with movable plates 406, upper drying plates 407 are provided on both sides of the fixed plate 401, and one side of the movable plate 406 is fixedly connected to the upper drying plate 407, the bottom of the fixed plate 401 is fixedly connected to a first guide rod 408, the outer movable sleeve of the first guide rod 408 is provided with a lifting plate 409, and the lifting plate The lower drying tray 410 is fixedly connected to both sides of 409, and two push-pull plates 412 are provided between the upper drying tray 407 and the lower drying tray 410 on the same side. The two ends of the push-pull plates 412 are rotatably connected with connecting blocks 411, and the connecting blocks 411 are fixedly connected to the upper drying tray 407 and the lower drying tray 410. The bottoms of the upper drying tray 407 and the lower drying tray 410 are fixedly connected with guide plates 413. The dual-axis motor 402 drives the screw 403 to rotate, and the rotation of the screw 403 drives the movable plate 406 to move, and the movable plate 406 drives the upper drying tray 407 to move horizontally, and the upper drying tray 407 drives the lower drying tray 410 to rise and fall along the first guide rod 408 through the push-pull plates 412. At the same time, the screw 403 also drives the cam 404 and the active bevel gear 405 to rotate.

[0039] like Figure 6 and Figure 7As shown, the scraping assembly 5 includes a fixed rod 501 fixedly connected to one side of the fixed plate 401, the other end of the fixed rod 501 is fixedly connected to a bearing 502, a reciprocating screw rod 503 is sleeved inside the bearing 502, the end of the reciprocating screw rod 503 away from the bearing 502 is fixedly connected to a driven bevel gear 504, and the active bevel gear 405 is meshed with the driven bevel gear 504 for transmission, the external thread sleeve of the reciprocating screw rod 503 is provided with a movable plate 505, the top of the movable plate 505 is fixedly connected to a moving frame 506, the bottom side of the moving frame 506 is fixedly connected to a plug-in rod 507, the upper drying plate 407 and the lower drying plate 410 are both fixedly connected to a second guide rod 508, the external movable sleeve of the second guide rod 508 is provided with a scraper 509, and the plug-in rod 50 The scraper 509 movably penetrates the upper drying plate 407, and the scraper 509 at the bottom is fixedly connected with the third guide rod 510, and the movable frame 506 is movably sleeved on the outside of the third guide rod 510. The rotation of the active bevel gear 405 will drive the driven bevel gear 504 meshing therewith to rotate, and the driven bevel gear 504 will drive the reciprocating screw rod 503 to rotate, and the rotation of the reciprocating screw rod 503 will drive the movable plate 505 to reciprocate, and the movable plate 505 will drive the movable frame 506 to move, and the movable frame 506 will drive the two scrapers 509 to reciprocate horizontally through the plug-in rod 507 and the third guide rod 510, so that the scraper 509 can scrape the tea leaves flat, and the scraper 509 below and the third guide rod 510 can move horizontally while rising and falling.

[0040] like Figure 6 and Figure 8 The vibration assembly 6 shown includes two vertical rods 601 fixedly connected to the lifting plate 409, the outer movably sleeve of the vertical rod 601 is provided with an extrusion plate 602, and the cam 404 intermittently squeezes the extrusion plate 602, the top of the fixed plate 401 is fixedly connected with a guide frame 603, and the extrusion plate 602 is movably sleeved inside the guide frame 603, and the cam 404 intermittently squeezes the extrusion plate 602 to cause it to vibrate, and the extrusion plate 602 then drives the vertical rod 601 to vibrate, the vertical rod 601 drives the lifting plate 409 to vibrate, and the lifting plate 409 drives the upper drying plate 407 and the lower drying plate 410 to vibrate, thereby facilitating the vibration and dispersion of the tea leaves.

[0041] like Figure 5 , Figure 6 and Fig. 9As shown, the blowing assembly 7 includes a mounting plate 701 fixedly connected to the support frame 1, one side of the mounting plate 701 is rotatably provided with two rotating shafts 702, the outer fixed sleeve of the rotating shaft 702 is provided with a gear 703, the end of the rotating shaft 702 away from the mounting plate 701 is fixedly connected to an air blowing pipe 704, the top of the air blowing pipe 704 is fixedly connected to a hose 705 connected thereto, the end of the hose 705 away from the air blowing pipe 704 is fixedly connected to an air pump 706, and the air pump 706 is arranged on the top of the fixed plate 401, and one side of the lower drying plate 410 is fixedly connected to a connecting rod 707, and the connecting rod 707 is away from the lower drying plate 410. One end of the drying tray 410 is fixedly connected to a double-sided rack 708, and the double-sided rack 708 is meshed with the gear 703 for transmission. When the lower drying tray 410 moves upward, the connecting rod 707 will drive the double-sided rack 708 to move synchronously, and the double-sided rack 708 will drive the gear 703 meshed with it to rotate, and the gear 703 will drive the rotating shaft 702 to rotate, and the rotating shaft 702 will drive the air pipe 704 to rotate more than 90 degrees, so that the air pump 706 blows air into the air pipe 704 through the hose 705, so that the air pipe 704 can blow air toward the upper drying tray 407 and the lower drying tray 410, thereby accelerating the heat dissipation.

[0042] like Figure 7 As shown, a rectangular plug-in hole is provided on the scraper 509 along its length direction, and the plug-in rod 507 passes through the plug-in hole, and the scraper 509 can move along the plug-in rod 507.

[0043] like Figure 6 As shown, a first guide hole is provided on the lifting plate 409 , and two grooves are provided on the inner wall of the first guide hole. Both sides of the first guide rod 408 are fixedly connected with convex strips, and the convex strips movably pass through the grooves, and the grooves guide and limit the first guide rod 408 .

[0044] like Figure 7 As shown, a second guide hole is formed on the scraper 509, and the scraper 509 is movably mounted on the outside of the second guide rod 508 by means of the second guide hole. A third guide hole is formed on the movable frame 506, and the third guide rod 510 movably passes through the third guide hole.

[0045] like Figure 6 As shown, the connecting block 411 includes a U-shaped seat and a positioning shaft, wherein the U-shaped seat is fixedly connected to the upper drying plate 407 and the lower drying plate 410, and the positioning shaft is fixedly connected to the U-shaped seat, and the push-pull plate 412 is movably sleeved on the outside of the positioning shaft.

[0046] Working principle: When tea leaves are spread out on the upper drying tray 407 and the lower drying tray 410, the double-axis motor 402 is started, and the double-axis motor 402 drives the screw 403 to rotate. The rotation of the screw 403 drives the moving plate 406 to move, and the moving plate 406 drives the upper drying tray 407 to move horizontally to both sides and separate, and the upper drying tray 407 drives the lower drying tray 410 to move upward along the first guide rod 408 through the push-pull plate 412, and at the same time, the screw 403 also drives the cam 404 and the active bevel gear 405 rotates, the rotation of the active bevel gear 405 drives the driven bevel gear 504 meshing therewith to rotate, and the driven bevel gear 504 drives the reciprocating screw rod 503 to rotate, and the rotation of the reciprocating screw rod 503 drives the movable plate 505 to move back and forth, and the movable plate 505 drives the moving frame 506 to move, and the moving frame 506 drives the two scrapers 509 to move back and forth horizontally through the plug rod 507 and the third guide rod 510, so that the scraper 509 can scrape the tea leaves flat, and the scraper 509 below The cam 404 intermittently squeezes the extrusion plate 602 to make it vibrate, and the extrusion plate 602 drives the vertical rod 601 to vibrate, and the vertical rod 601 drives the lifting plate 409 to vibrate, and the lifting plate 409 drives the upper drying plate 407 and the lower drying plate 410 to vibrate, so that the tea leaves can be vibrated and spread out, so that there is no need to manually flatten the tea leaves. When the lower drying plate 410 moves upward, it also drives the double-sided rack 708 through the connecting rod 707 The double-sided rack 708 drives the meshing gear 703 to rotate, the gear 703 drives the rotating shaft 702 to rotate, and the rotating shaft 702 drives the air pipe 704 to rotate more than 90 degrees, so that the air pump 706 blows air into the air pipe 704 through the hose 705, so that the air pipe 704 can blow air above the upper drying tray 407 and the lower drying tray 410, thereby accelerating the heat dissipation, and the guide plate 413 facilitates the falling of tea leaves to guide the tea leaves, so as to prevent the tea leaves from falling onto the tea leaves below.

[0047] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0048] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A tea drying rack for evenly drying tea leaves, comprising a support frame (1), two sides of the support frame (1) are fixedly connected to a bottom plate (2), and the top of the bottom plate (2) is fixedly connected to a side plate (3), characterized in that: A driving extension component (4) is provided between the two side plates (3), and the driving extension component (4) is used to extend and dry the tea leaves; two scraping components (5) are provided on the driving extension component (4), and the scraping components (5) are used to scrape and spread the tea leaves on the driving extension component (4); a vibration component (6) connected to the driving extension component (4) is provided between the two scraping components (5), and the vibration component (6) is used to vibrate and spread the tea leaves; a blowing component (7) is provided on one side of the driving extension component (4), and the blowing component (7) swings synchronously with the driving extension component (4) to blow air when it extends; The driving extension assembly (4) comprises a fixed plate (401) fixedly connected to the top of the support frame (1), two ends of the fixed plate (401) are fixedly connected to a dual-axis motor (402), an output shaft of the dual-axis motor (402) is fixedly connected to a screw (403), and one end of the screw (403) away from the dual-axis motor (402) is rotatably connected to the side plate (3), two of the screws (403) are provided with cams (404) on fixed sleeves, and the other two of the screws (403) are provided with active bevel gears (405) on fixed sleeves, and movable plates (406) are provided on threaded sleeves on the screws (403), upper drying plates (407) are provided on both sides of the fixed plate (401), and one end of the movable plate (406) is provided with a cam (404) on fixed sleeves. The fixing plate (401) is fixedly connected to the upper drying plate (407) on one side, the bottom of the fixing plate (401) is fixedly connected to a first guide rod (408), the outer movable sleeve of the first guide rod (408) is provided with a lifting plate (409), the two sides of the lifting plate (409) are fixedly connected to the lower drying plate (410), two push-pull plates (412) are provided between the upper drying plate (407) and the lower drying plate (410) on the same side, the two ends of the push-pull plates (412) are rotatably connected to connecting blocks (411), and the connecting blocks (411) are fixedly connected to the upper drying plate (407) and the lower drying plate (410), and the bottoms of the upper drying plate (407) and the lower drying plate (410) are fixedly connected to guide plates (413).

2. A tea drying rack for evenly drying tea leaves according to claim 1, characterized in that: The scraping assembly (5) comprises a fixed rod (501) fixedly connected to one side of a fixed plate (401); the other end of the fixed rod (501) is fixedly connected to a bearing (502); a reciprocating screw rod (503) is sleeved inside the bearing (502); an end of the reciprocating screw rod (503) away from the bearing (502) is fixedly connected to a driven bevel gear (504); the driving bevel gear (405) is meshed with the driven bevel gear (504) for transmission; an external thread sleeve of the reciprocating screw rod (503) is sleeved with a movable plate (505); the top of the movable plate (505) is fixedly connected to A movable frame (506), wherein a plug-in rod (507) is fixedly connected to one side of the bottom of the movable frame (506), and a second guide rod (508) is fixedly connected to both the upper drying tray (407) and the lower drying tray (410), and a scraper (509) is movably sleeved on the outside of the second guide rod (508), and the plug-in rod (507) movably penetrates the scraper (509) located above the upper drying tray (407), and a third guide rod (510) is fixedly connected to the scraper (509) located at the bottom, and the movable frame (506) is movably sleeved on the outside of the third guide rod (510).

3. A tea drying rack for evenly drying tea leaves according to claim 2, characterized in that: The vibration assembly (6) comprises two vertical rods (601) fixedly connected to the lifting plate (409); an extrusion plate (602) is movably sleeved outside the vertical rods (601); and a cam (404) intermittently squeezes the extrusion plate (602); a guide frame (603) is fixedly connected to the top of the fixed plate (401); and the extrusion plate (602) is movably sleeved inside the guide frame (603).

4. A tea drying rack for evenly drying tea leaves according to claim 3, characterized in that: The blowing assembly (7) comprises a mounting plate (701) fixedly connected to the support frame (1); two rotating shafts (702) are rotatably provided on one side of the mounting plate (701); a gear (703) is provided on the outer fixed sleeve of the rotating shaft (702); an end of the rotating shaft (702) away from the mounting plate (701) is fixedly connected to an air blowing pipe (704); a hose (705) in communication with the air blowing pipe (704) is fixedly connected to the top of the air blowing pipe (704); an end of the hose (705) away from the air blowing pipe (704) is fixedly connected to an air pump (706); and the air pump (706) is arranged on the top of the fixed plate (401); a connecting rod (707) is fixedly connected to one side of the lower drying tray (410); an end of the connecting rod (707) away from the lower drying tray (410) is fixedly connected to a double-sided rack (708); and the double-sided rack (708) is meshed with the gear (703) for transmission.

5. The tea drying rack for evenly drying tea leaves according to claim 2, characterized in that: The scraper (509) is provided with a plug-in hole of a rectangular structure along its length direction, and the plug-in rod (507) passes through the plug-in hole.

6. The tea drying rack for evenly drying tea leaves according to claim 1, characterized in that: The lifting plate (409) is provided with a first guide hole, the inner wall of the first guide hole is provided with two grooves, and convex strips are fixedly connected to both sides of the first guide rod (408), and the convex strips movably penetrate the grooves.

7. The tea drying rack for evenly drying tea leaves according to claim 2, characterized in that: The scraper (509) is provided with a second guide hole, and the scraper (509) is movably sleeved on the outside of the second guide rod (508) by means of the second guide hole. The movable frame (506) is provided with a third guide hole, and the third guide rod (510) movably passes through the third guide hole.

8. The tea drying rack for evenly drying tea leaves according to claim 1, characterized in that: The connecting block (411) comprises a U-shaped seat and a positioning shaft, wherein the U-shaped seat is fixedly connected to the upper drying plate (407) and the lower drying plate (410), and the positioning shaft is fixedly connected to the U-shaped seat, and the push-pull plate (412) is movably sleeved on the outside of the positioning shaft.

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