Tea drying and packaging equipment

Abstract

The present invention relates to the field of tea processing, and mainly discloses a tea drying and packaging equipment, including a frame, a feeding mechanism, a drying mechanism, and a conveying mechanism. A feeding hopper is installed on one side of the frame near the conveying mechanism, a fixed frame is also installed inside the frame, an assembly frame is fixedly installed at the top end of the fixed frame, the feeding hopper is fixedly installed on the assembly frame, and a packaging mechanism is fixedly installed inside the fixed frame. The drying plate provided in the present invention can cooperate with a spreading plate to spread the tea leaves after withering, and at the same time cooperate with a heating module outside the outer casing to disperse the moisture inside the tea leaves, and the tea leaves after drying can be opened and closed by manually controlling the sealing component, so that the tea leaves can fall into the feeding mechanism below, and at the same time, the feeding mechanism can also rotate synchronously with the retreat shaft, and then can be controlled when the tea leaves fall into the feeding hopper later, so as to realize quantitative feeding, thereby quantitative packaging.

Description

Technical Field

[0001] The invention relates to the field of tea processing, and in particular to tea drying and packaging equipment. Background Art

[0002] When processing green tea, it is often necessary to carry out processes such as withering and drying. In order to facilitate the storage of tea, the tea will be sealed and packaged in sealed bags after drying. Therefore, after picking the tea, it is best to stir-fry the tea directly, and then immediately carry out the following processes. The time spent between the processes should be reduced as much as possible to ensure the quality of the tea. Existing tea packaging and drying are often carried out separately. After each process, the tea will be collected separately, and then the next operation will be carried out until the final weighing and packaging. Most of the existing tea packaging will be carried out by manually operating weighing tools, and then the weighed tea will be placed in the packaging bag. When weighing and packaging the tea, various complex controllers are often used to operate the opening and closing of each process separately, which also increases the packaging cost to a certain extent and makes the overall packaging complicated.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0004] The purpose of the present invention is to provide a tea drying and packaging device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The tea drying and packaging equipment comprises a frame, a feeding mechanism is arranged on the top of the frame, a drying mechanism is installed just above the feeding mechanism, a conveying mechanism is installed on one side of the bottom of the frame, a dropping hopper is installed on the side of the frame close to the conveying mechanism, the top of the dropping hopper passes through the frame and is arranged below the feeding mechanism, a top plate is fixedly installed on the top end of the frame, a fixing frame is also installed on the frame, an assembly frame is fixedly installed on the top end of the fixing frame, the dropping hopper is fixedly installed on the assembly frame, a packaging mechanism is fixedly installed on the inside of the fixing frame, the packaging mechanism is arranged at the bottom of the dropping hopper, and a support foot is fixedly installed on the bottom of the frame, the drying mechanism comprises a drying tray, an outer side wall of the drying tray is integrally provided with an extension seat, a supporting column is fixedly installed on the top of the top plate, the extension seat is fixedly installed on the supporting column, an outer casing is fixedly installed on the top of the drying tray, and the outer casing The top end of the vertical shaft is fixedly mounted on the outer wall of the drying tray, and the top end of the vertical shaft is fixedly mounted on the outer wall of the drying tray. The extension rod is fixedly mounted on the outer wall of the drying tray, and the spreading plate is rotatably mounted on one end of the extension rod away from the mounting sleeve. The raising strip is fixedly mounted on the inner bottom wall of the drying tray. The sealing assembly comprises an annular plate fixedly mounted on the bottom end of the drying tray. The bottom of the annular plate is provided with an adjusting ring, and a sealing plate is provided between the adjusting ring and the annular plate. The first hinge shaft is installed around the center of the bottom of the annular plate, and one end angle of the sealing plate is rotatably connected to the first hinge shaft. The second hinge shaft is fixedly mounted on one side of the bottom arranged away from the center of the annular plate, and the third hinge shaft is fixedly mounted on one end of the adjusting ring towards the annular plate, and the third hinge shaft and the second hinge shaft arranged close to each other are connected by a connecting plate.

[0007] Furthermore, a motor is fixedly installed on one side of the top of the top plate, the output shaft end of the motor is transmission-connected with a reducer, the output shaft end of the reducer is fixedly installed with a first drive shaft, a fixed sleeve is fixedly installed on the top of the top plate, a rotating shaft is rotatably installed inside the fixed sleeve, the unloading mechanism is fixedly installed on the top end of the rotating shaft, the bottom end of the rotating shaft passes through the top plate, and the bottom end of the rotating shaft is transmission-connected with the first drive shaft through a transmission assembly.

[0008] Furthermore, a guide column is fixedly installed at the bottom of the annular plate near the outer side, a guide hole is opened on the adjustment ring, the guide column is slidably arranged in the guide hole, and a handle is also fixedly installed on the outer side of the adjustment ring.

[0009] Furthermore, the unloading mechanism includes a unloading tray, which is fixedly mounted on the top end of the rotating shaft, and the vertical shaft is fixedly mounted on the center of the inner bottom wall of the unloading tray. A unloading hole is opened on the bottom wall of the unloading tray, and a unloading barrel is fixedly mounted inside the unloading hole. The bottom end of the unloading barrel passes through the bottom of the unloading tray and is fixedly mounted with a sealing assembly.

[0010] Furthermore, the sealing assembly includes an outer cylinder, which is fixedly mounted on the bottom end portion of the discharge cylinder, a connecting block is provided in the center of the outer cylinder, the bottom of the connecting block is fixedly connected to the inner wall of the outer cylinder through a connecting rod, an extension frame is fixedly mounted on the outer wall of the outer cylinder away from the rotating shaft, bearing seats are evenly arranged on the outer wall of the outer cylinder, an assembly shaft is rotatably mounted in the bearing seat, the assembly shaft passes through the side wall of the outer cylinder, a vane is installed at one end of the assembly shaft arranged inside the outer cylinder, a stabilizing shaft is fixedly mounted on the end of the vane away from the assembly shaft, and an end of the stabilizing shaft away from the vane is rotatably mounted on the outer wall of the connecting block.

[0011] Furthermore, the assembly shaft is arranged on the outside of the outer cylinder and is fixedly installed with a fixing block, the end of the fixing block is fixedly installed with a rocker arm, the end of the rocker arm away from the fixing block and the middle part are fixedly installed with bolts, the end of the bolt away from the assembly shaft is integrally provided with a ball head, a linkage rod is provided between two adjacent rocker arms, a spherical cover is fixedly installed at the end of the linkage rod, the spherical cover is sleeved on the outside of the ball head, the assembly shaft arranged toward the extension frame is arranged through the end of the extension frame, a bearing seat is also installed inside the extension frame, a lever is fixedly installed at the end of the assembly shaft arranged through the extension frame, a vertical plate is fixedly installed on the side wall of the support column arranged near the drop hopper, and an adjusting rod is fixedly installed on the side of the vertical plate facing the discharge tray.

[0012] Furthermore, a cross bar is fixedly installed on the top of the side wall of the support column facing the discharge tray, a lifting rod is fixedly installed on the end of the cross bar, a scraper is fixedly installed on the bottom end of the lifting rod, and the scraper is arranged on the bottom of the discharge tray.

[0013] Furthermore, the conveying mechanism includes an outer frame, one end of the outer frame is connected to the bottom of the frame, and conveying rollers are rotatably installed at both ends of the outer frame in the length direction. A conveyor belt is provided on the outside of the conveying roller, and a support plate is installed on the outside of one end of the outer frame away from the frame. The output shaft end of the conveying roller arranged close to the frame is connected to the conveying shaft, and a fixing rod is fixedly installed inside the fixed frame, and an inclined material guide plate is fixedly installed on the fixed rod, and the material guide plate is arranged below the drop hopper.

[0014] Furthermore, a stabilizing seat is fixedly installed on the outer wall of the fixed frame on one side facing the first driving shaft, and the bottom end of the first driving shaft is rotatably connected to the stabilizing seat. Two fixed seats are also horizontally installed on the outer wall of the fixed frame on one side facing the first driving shaft, and the second driving shaft is rotatably installed between the two fixed seats. The bottom end of the first driving shaft is transmission-connected to the second driving shaft through a bevel gear assembly. A vertically arranged third driving shaft is also rotatably installed on the outer wall of the fixed frame on one side facing the first driving shaft, and the top end of the third driving shaft is rotatably connected to the second driving shaft through a bevel gear assembly, and the bottom end of the third driving shaft is transmission-connected to the end of the conveying shaft through the bevel gear assembly.

[0015] Furthermore, a partition is fixedly installed inside the fixed frame, and a pendulum block is symmetrically installed on the side of the partition away from the dropping hopper along the vertical direction, the bottom end of the pendulum block is rotatably connected to the partition, and the top end of the pendulum block is rotatably installed with a clamping shaft, and a vibration wheel is fixedly installed on the end of the clamping shaft facing the dropping hopper, a cylinder is hingedly installed at the bottom end corner of the side of the partition away from the dropping hopper, and the end of the cylinder away from the partition is connected to the pendulum block, and a gear group is installed on the side of the pendulum block away from the vibration wheel, and the bottoms of the gear groups on the two pendulum blocks are transmission connected to each other, a base frame is fixedly installed at the bottom of the partition, and a horizontal axis is rotatably installed on the base frame, and the horizontal axis is fixedly connected to any one of the gear groups toward one end of the partition, and a gearbox is fixedly installed on the inner wall of the fixed frame on the side close to the second driving shaft, one end of the horizontal axis is transmission connected to the output shaft of the gearbox through a transmission assembly, and the input shaft end of the gearbox is transmission connected to the middle of the second driving shaft through a transmission assembly.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The drying plate provided in the present invention can cooperate with the spreading plate to spread the withered tea leaves, and at the same time cooperate with the heating module outside the outer protective tube to disperse the moisture inside the tea leaves, and the tea leaves after drying can be opened and closed by manually controlling the sealing component, so that the tea leaves can fall into the feeding mechanism below, and the feeding mechanism can also rotate synchronously with the retreat shaft, and then it can be controlled when the subsequent tea leaves fall into the feeding hopper, so as to realize quantitative feeding and thus quantitative packaging.

[0018] The sealing component provided in the present invention will only be opened when the discharge barrel rotates to above the drop hopper, thereby ensuring that the tea leaves in the discharge barrel can fall quantitatively. At the same time, the turning of the leaf plate provided in the sealing component is automatically realized by the rotation of the discharge tray, without the need to set up a complicated controller, and the opening and turning of the leaf plate only need to be adjusted by a simple adjusting rod, so that the preservation and falling of the tea leaves in the discharge barrel can be effectively guaranteed, and the use of the leaf plate for sealing will not damage the tea leaves in the discharge barrel.

[0019] The conveyor belt and the vibration wheel provided in the present invention can be synchronously driven by a motor, and then cooperate with the rotation of the unloading tray and the spreading plate to perform synchronous adjustment, so as to realize synchronous start and close, save unnecessary operation controller, and open and close simply, conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a structural schematic diagram of a tea drying and packaging device according to an embodiment of the present invention;

[0022] Figure 2 is a schematic diagram of the internal structure of a frame in a tea drying and packaging device according to an embodiment of the present invention;

[0023] Figure 3 It is an assembly diagram of a drying mechanism and a feeding mechanism in a tea drying and packaging device according to an embodiment of the present invention;

[0024] Figure 4 It is a structural schematic diagram of a feeding mechanism in a tea drying and packaging device according to an embodiment of the present invention;

[0025] Figure 5 is a structural schematic diagram of a drying mechanism in a tea drying and packaging device according to an embodiment of the present invention;

[0026] Figure 6 is a structural schematic diagram of a vertical axis in a tea drying and packaging device according to an embodiment of the present invention;

[0027] Figure 7 It is a structural schematic diagram of a drying plate in a tea drying and packaging device according to an embodiment of the present invention;

[0028] Figure 8 is a structural schematic diagram of a blocking component in a tea drying and packaging device according to an embodiment of the present invention;

[0029] Fig. 9 is a schematic diagram of the bottom structure of an annular plate in a tea drying and packaging device according to an embodiment of the present invention;

[0030] Fig.10 is a structural schematic diagram of an adjustment ring in a tea drying and packaging device according to an embodiment of the present invention;

[0031] Fig.11 It is a structural schematic diagram of a feeding tray in a tea drying and packaging device according to an embodiment of the present invention;

[0032] Fig.12 This is an assembly diagram of a lower barrel and a sealing component in a tea drying and packaging device according to an embodiment of the present invention;

[0033] Fig.13 is a structural schematic diagram of a sealing component in a tea drying and packaging device according to an embodiment of the present invention;

[0034] Fig.14 It is a schematic structural diagram of an outer cylinder in a tea drying and packaging device according to an embodiment of the present invention;

[0035] Fig.15 It is a structural schematic diagram of a leaf plate in a tea drying and packaging device according to an embodiment of the present invention;

[0036] Fig.16 Schematic diagram of the structure of a linkage rod in a tea drying and packaging device according to an embodiment of the present invention

[0037] Fig.17 is a schematic structural diagram of a support column in a tea drying and packaging device according to an embodiment of the present invention;

[0038] Fig.18 is a schematic structural diagram of a frame in a tea drying and packaging device according to an embodiment of the present invention;

[0039] Fig.19 is a schematic structural diagram of a fixing frame in a tea drying and packaging device according to an embodiment of the present invention;

[0040] Fig. 20 It is a structural schematic diagram of a partition in a tea drying and packaging device according to an embodiment of the present invention;

[0041] Fig.21 is a schematic diagram of the back structure of a fixing frame in a tea drying and packaging device according to an embodiment of the present invention;

[0042] Fig. 22 is a structural schematic diagram of a packaging mechanism in a tea drying and packaging device according to an embodiment of the present invention;

[0043] Fig.23 is a schematic diagram of the internal structure of a packaging mechanism in a tea drying and packaging device according to an embodiment of the present invention;

[0044] Fig.24 It is a structural schematic diagram of a packaging mechanism in a tea drying and packaging device according to another embodiment of the present invention.

[0045] Reference numerals:

[0046] 1. Frame; 2. Drying mechanism; 3. Unloading mechanism; 4. Unloading hopper; 5. Packing mechanism; 6. Conveying mechanism; 7. Top plate; 8. Assembly frame; 9. Fixed frame; 10. Support legs; 11. Support column; 12. Drying plate; 121. Raised strip; 13. Outer casing; 14. Heating module; 15. Unloading plate; 16. Motor; 17. Reducer; 18. First drive shaft; 19. First pulley; 20. Fixed sleeve; 21. Rotating shaft; 22. Second pulley; 23. First transmission belt; 24. First bevel gear; 25. Vertical shaft; 26. Blocking assembly; 27. Extension seat; 28. Assembly set; 29. ​​Extension rod ; 30, spreading plate; 31, annular plate; 32, adjusting ring; 33, blocking plate; 34, first hinge axis; 35, second hinge axis; 36, guide column; 37, third hinge axis; 38, connecting plate; 39, guide hole; 40, handle; 41, feeding hole; 42, feeding barrel; 43, sealing assembly; 44, outer barrel; 45, connecting block; 46, connecting rod; 47, extension frame; 48, bearing seat; 49, assembly shaft; 50, blade; 51, stabilizing shaft; 52, fixing block; 53, rocker; 54, bolt; 55, ball head; 56, linkage rod; 57, spherical cover; 58, lever; 59, vertical plate; 60 , adjusting rod; 61, cross bar; 62, lifting rod; 63, scraper; 64, outer frame; 65, conveying roller; 66, conveyor belt; 67, support plate; 68, conveying shaft; 69, second bevel gear; 70, fixing rod; 71, guide plate; 72, stabilizing seat; 73, fixing seat; 74, second drive shaft; 75, third bevel gear; 76, fourth bevel gear; 77, third drive shaft; 78, fifth bevel gear; 79, sixth bevel gear; 80, partition; 81, swing block; 82, clamping shaft; 83, vibrating wheel; 84, cylinder; 85, first gear; 86, second gear; 87, bottom frame; 88, cross shaft; 89 , the third pulley; 90, the gearbox; 91, the fourth pulley; 92, the second transmission belt; 93, the fifth pulley; 94, the sixth pulley; 95, the third transmission belt; 96, the side frame; 97, the frame plate; 98, the fixed plate; 99, the first hydraulic cylinder; 100, the push-pull plate; 101, the push-pull rod; 102, the end plate; 103, the second hydraulic cylinder; 104, the first clamping plate; 105, the first sealing plate; 106, the connecting frame; 107, the fixed shaft; 108, the rotating block; 109, the second clamping plate; 110, the articulated seat; 111, the linkage block; 112, the second sealing plate; 200, the screening mechanism; 300, the cooling mechanism. DETAILED DESCRIPTION

[0047] Below, the invention is further described in conjunction with the accompanying drawings and specific embodiments:

[0048] Example 1: Please refer to Figure 1-10A tea drying and packaging device according to an embodiment of the present invention comprises a frame 1, a feeding mechanism 3 is provided on the top of the frame 1, a drying mechanism 2 is installed just above the feeding mechanism 3, a conveying mechanism 6 is installed on one side of the bottom of the frame 1, a feeding hopper 4 is installed on the side of the frame 1 close to the conveying mechanism 6, the top of the feeding hopper 4 passes through the frame 1 and is arranged below the feeding mechanism 3, a top plate 7 is fixedly installed on the top end of the frame 1, a fixing frame 9 is also installed inside the frame 1, an assembly frame 8 is fixedly installed on the top end of the fixing frame 9, the feeding hopper 4 is fixedly installed on the assembly frame 8, a packaging mechanism 5 is fixedly installed inside the fixing frame 9, the packaging mechanism 5 is arranged at the bottom of the feeding hopper 4, and a support leg 10 is also fixedly installed on the bottom of the frame 1. The withered tea leaves are placed in the drying mechanism 2, dried by the internal mechanism of the drying mechanism 2, and then fall into the unloading mechanism 3. After quantitative unloading by the unloading mechanism 3, the tea leaves are sent to the hopper 4, and then the tea leaves can be introduced into the packaging bags prepared by the packaging mechanism 5, and finally packaged. The packaged tea leaves then fall onto the conveying mechanism 6 at the bottom of the frame 1 to realize transportation. The dried tea leaves can be quickly packaged as a whole, which saves the time of drying and packaging separately and improves the packaging efficiency.

[0049] In order to enable the drying mechanism 2 to dry the tea leaves after withering, in the present embodiment, the drying mechanism 2 includes a drying tray 12, the outer wall of the drying tray 12 is integrally provided with an extension seat 27, the top of the top plate 7 is fixedly installed with a support column 11, the extension seat 27 is fixedly installed on the support column 11, the top of the drying tray 12 is fixedly installed with an outer casing 13, the outer wall of the outer casing 13 is installed with a heating module 14, the bottom of the drying tray 12 is open, and a blocking component 26 is fixedly installed at the opening, a vertical shaft 25 is passed through the center of the blocking component 26, a mounting sleeve 28 is fixedly installed at the top end of the vertical shaft 25, an extension rod 29 is fixedly installed on the outer wall of the mounting sleeve 28, a spreading plate 30 is rotatably installed on the end of the extension rod 29 away from the mounting sleeve 28, and a raised strip 121 is fixedly installed on the inner bottom wall of the drying tray 12. Put the withered tea leaves into the outer protective tube 13, and then drive the vertical shaft 25, the vertical shaft 25 can drive the spreading plate 30 to rotate above the drying tray 12, so as to spread the tea leaves on the drying tray 12, and then through the cooperation with the raised strips 121, the tea leaves can be spread out in an orderly manner, and the heating module 14 arranged on the outer wall of the outer protective tube 13 can heat the outer protective tube 13 to ensure that the residual moisture inside the tea leaves after the spread can be effectively dissipated, and the blocking component 26 installed at the bottom of the drying tray 12 can be opened after the subsequent drying is completed, so that the dried tea leaves can fall into the unloading mechanism 3 below the drying tray 12, which is convenient for the subsequent collection of the falling materials.

[0050] In order to enable the vertical shaft 25 to rotate and drive the spreading plate 30 to roll, in this embodiment, a motor 16 is fixedly installed on one side of the top of the top plate 7, and the output shaft end of the motor 16 is transmission-connected with a reducer 17, and the output shaft end of the reducer 17 is fixedly installed with a first driving shaft 18, the first driving shaft 18 is arranged along the height direction of the frame 1, and a first pulley 19 is fixedly installed on the first driving shaft 18, and a fixed sleeve 20 is fixedly installed on the top of the top plate 7, and a rotating shaft 21 is rotatably installed inside the fixed sleeve 20, the unloading mechanism 3 is fixedly installed on the top end of the rotating shaft 21, and the bottom end of the rotating shaft 21 passes through the top plate 7 and is fixedly installed with a second pulley 22, the second pulley 22 and the first pulley 19 are transmission-connected by a first transmission belt 23, the bottom end of the vertical shaft 25 is fixedly installed on the unloading mechanism 3, and the vertical shaft 25 is coaxially arranged with the rotating shaft 21. Start the motor 16, and the motor 16 can drive the first drive shaft 18 to rotate through the reducer 17. The first drive shaft 18 then drives the second pulley 22 to rotate synchronously through the first pulley 19 and the first transmission belt 23. The second pulley 22 will drive the rotating shaft 21 to rotate. The rotation of the rotating shaft 21 will drive the unloading mechanism 3 to rotate, and at the same time drive the vertical shaft 25 to rotate, thereby realizing the spreading plate 30 to spread the tea leaves in the drying tray 12. The bottom end of the first drive shaft 18 is also fixedly mounted with a first bevel gear 24.

[0051] In order to enable the blocking assembly 26 to block the bottom opening of the drying tray 12 while not affecting the rotation of the spreading plate 30 driven by the vertical shaft 25, in the present embodiment, the blocking assembly 26 includes an annular plate 31 fixedly mounted on the bottom end of the drying tray 12, an adjusting ring 32 is provided at the bottom of the annular plate 31, a blocking plate 33 is provided between the adjusting ring 32 and the annular plate 31, a first hinge shaft 34 is installed around the center of the bottom of the annular plate 31, the number of the blocking plates 33 is equal to the number of the first hinge shafts 34, and one end angle of the blocking plate 33 is rotatably connected to the first hinge shaft 34, a second hinge shaft 35 is fixedly mounted on one side of the bottom of the blocking plate 33 away from the center of the annular plate 31, a plurality of third hinge shafts 37 are fixedly mounted on one end of the adjusting ring 32 toward the annular plate 31, and the third hinge shafts 37 and the second hinge shafts 35 arranged close to each other are connected by a connecting plate 38. When the adjusting ring 32 rotates by external force, the adjusting ring 32 can pull the second hinge shaft 35 to move through the third hinge shaft 37, and the second hinge shaft 35 then drives the sealing plate 33 to rotate around the first hinge shaft 34. When all the sealing plates 33 are close to the vertical axis 25, the bottom opening of the drying plate 12 can be blocked. When the sealing plate 33 is away from the vertical axis 25, the dried tea leaves can fall into the unloading mechanism 3 through the middle of the annular plate 31.

[0052] In order to enable the adjustment ring 32 to always rotate and adjust coaxially with the annular plate 31, in the present embodiment, a guide column 36 is fixedly installed at the bottom of the annular plate 31 near the outer side, a guide hole 39 is opened on the adjustment ring 32, and the guide column 36 is slidably arranged in the guide hole 39. A handle 40 is also fixedly installed on the outer side of the adjustment ring 32, and the adjustment ring 32 can be manually rotated by the handle 40, so that the tea leaves fall into the unloading mechanism 3 after the tea leaves are dried.

[0053] Through the above-mentioned scheme of the present invention, the drying plate 12 provided in the present invention can cooperate with the spreading plate 30 to spread the tea leaves after withering, and at the same time cooperate with the heating module 14 outside the outer protective tube 13 to effectively dissipate the moisture inside the tea leaves after spreading, and the tea leaves after drying can be opened and closed by manually controlling the sealing component 26, so that the tea leaves can fall into the feeding mechanism 3 below, and the feeding mechanism 3 can also rotate synchronously with the rotating shaft 21, and then it can be controlled when the subsequent tea leaves fall into the feeding hopper 4, so as to realize quantitative feeding and thus quantitative packaging.

[0054] Example 2: Please refer to Figure 11-17 For the first embodiment, in order to enable the unloading mechanism 3 to deliver the tea leaves dropped from the drying tray 12 into the drop hopper 4, in this embodiment, the unloading mechanism 3 includes a unloading tray 15, which is fixedly mounted on the top end of the rotating shaft 21, and the vertical shaft 25 is fixedly mounted on the center of the inner bottom wall of the unloading tray 15. A unloading hole 41 is opened on the bottom wall of the unloading tray 15, and a unloading barrel 42 is fixedly mounted inside the unloading hole 41. The bottom end of the unloading barrel 42 passes through the bottom of the unloading tray 15 and is fixedly mounted with a sealing component 43. When tea leaves fall into the unloading tray 15, the tea leaves can fall into the unloading barrel 42. Because of the existence of the sealing component 43, the sealing component 43 will only be opened when the unloading barrel 42 rotates to above the drop hopper 4, and the tea leaves dropped into the unloading tray 15 will fall into the drop hopper 4 through the unloading barrel 42.

[0055] In order to ensure that the sealing assembly 43 will automatically open only when the lower barrel 42 rotates to above the drop hopper 4, in this embodiment, the sealing assembly 43 includes an outer barrel 44, which is fixedly mounted on the bottom end of the lower barrel 42. A connecting block 45 is provided in the center of the outer barrel 44. The bottom of the connecting block 45 is fixedly connected to the inner wall of the outer barrel 44 through a connecting rod 46, and an extension frame 47 is fixedly mounted on the outer wall of the outer barrel 44 away from the rotating shaft 21. Bearing seats 48 are evenly arranged on the outer wall of the outer barrel 44. An assembly shaft 49 is rotatably mounted in the bearing seat 48. The assembly shaft 49 passes through the side wall of the outer barrel 44. A vane 50 is installed at one end of the assembly shaft 49 arranged inside the outer barrel 44. A stabilizing shaft 51 is fixedly mounted on the end of the vane 50 away from the assembling shaft 49. The end of the stabilizing shaft 51 away from the vane 50 is rotatably mounted on the outer wall of the connecting block 45. By controlling the rotation of the assembly shaft 49, the leaf plate 50 can be turned over. When the leaf plate 50 is set horizontally, it can block the inside of the outer cylinder 44, thereby forming a baffle to block the tea leaves in the lower cylinder 42. When the leaf plate 50 is turned over, the tea leaves can fall through between two adjacent leaf plates 50.

[0056] In order to enable the blades 50 to be turned uniformly, in this embodiment, the assembly shaft 49 is fixedly installed with a fixing block 52 at one end outside the outer cylinder 44, and a swing rod 53 is fixedly installed at the end of the fixing block 52. The swing rod 53 is perpendicular to the assembly shaft 49, and a bolt 54 is fixedly installed at the end and the middle of the swing rod 53 away from the fixing block 52. A ball head 55 is integrally provided at the end of the bolt 54 away from the assembly shaft 49. A linkage rod 56 is provided between two adjacent swing rods 53. The linkage rod 56 The end of the extension frame 47 is fixedly mounted with a spherical cover 57, which is sleeved on the outside of the ball head 55, and the same linkage rod 56 is connected to the ball head 55 at the same position on the swing rod 53, and two adjacent linkage rods 56 are connected to the ball heads 55 at different positions on the swing rod 53. The assembly shaft 49 arranged toward the extension frame 47 passes through the end of the extension frame 47, and the extension frame 47 is also installed with a bearing seat 48. The end of the assembly shaft 49 arranged through the extension frame 47 is fixedly mounted with a lever 58, and the external force By rotating the lever 58, the lever 58 can drive the assembly shaft 49 provided through the extension frame 47 to rotate. The rotation of the assembly shaft 49 will drive the swing rod 53 to swing through the fixed block 52. The swing of the swing rod 53 will pull the linkage rod 56 connected to the ball head 55 through the ball head 55 installed thereon to move. The linkage rod 56 then pulls another swing rod 53 through the other end, thereby realizing the swing of all the swing rods 53 and the rotation of all the assembly shafts 49, thereby realizing the flipping of the blade 50 inside the outer cylinder 44. , so that the tea leaves can smoothly pass through the outer cylinder 44 and fall into the drop hopper 4, and in order to make the lever 58 automatically rotate only when it moves to the position of the drop hopper 4, a vertical plate 59 is fixedly installed on the side wall of the support column 11 arranged near the drop hopper 4, and an adjusting rod 60 is fixedly installed on the side of the vertical plate 59 facing the drop tray 15, and two adjusting rods 60 are provided, and the two adjusting rods 60 are respectively arranged at two diagonal positions of the vertical plate 59, and the upper adjusting rod 60 is arranged near the rear of the rotation direction of the drop tray 15. When the drop tray 15 rotates, the leaf plate 50 is in a closed state, and when the lever 58 contacts the adjusting rod 60, it will be blocked by the adjusting rod 60, at which time the top of the lever 58 is blocked and then flipped, thereby driving the leaf plate 50 to flip, and after the tea leaves fall into the drop hopper 4, the lever 58 continues to rotate with the drop tray 15, and at this time the bottom of the lever 58 will be blocked and flipped by another adjusting rod 60, thereby realizing the reset of the leaf plate 50.

[0057] In order to make the tea leaves falling into the lower material tray 15 enter the lower material barrel 42 as much as possible, in this embodiment, a cross bar 61 is fixedly installed on the top of the side wall of the support column 11 facing the lower material tray 15, a hanging rod 62 is fixedly installed on the end of the cross bar 61, and a scraper 63 is fixedly installed on the bottom end of the hanging rod 62. The scraper 63 is arranged on the bottom of the lower material tray 15. When the lower material tray 15 rotates, the scraper 63 can clean the tea leaves in the lower material tray 15, so that the tea leaves can fall into the lower material barrel 42.

[0058] Through the above scheme of the present invention, the sealing component 43 provided in the present invention will be opened only when the discharge barrel 42 rotates to above the drop hopper 4, thereby ensuring that the tea leaves in the discharge barrel 42 can be quantitatively dropped. At the same time, the flipping of the leaf plate 50 provided in the sealing component 43 is automatically realized by the rotation of the discharge plate 15, without the need to set up a complicated controller, and the opening and flipping of the leaf plate 50 only need to be adjusted by a simple adjustment rod 60, so that the preservation and dropping of the tea leaves in the discharge barrel 42 can be effectively guaranteed, and the use of the leaf plate 50 for sealing will not damage the tea leaves in the discharge barrel 42.

[0059] Example 3: Please refer to Figure 18-23 For the first and second embodiments, in order to enable the tea leaves packaged by the packaging mechanism 5 to be smoothly transported away, in this embodiment, the conveying mechanism 6 includes an outer frame 64, one end of the outer frame 64 is connected to the bottom of the frame 1, and conveying rollers 65 are rotatably installed at both ends of the outer frame 64 in the length direction. A conveying belt 66 is provided on the outside of the conveying roller 65, and a support plate 67 is installed on the outer side of the end of the outer frame 64 away from the frame 1. The output shaft end of the conveying roller 65 arranged close to the frame 1 is connected to the conveying shaft 68, and the end of the conveying shaft 68 is fixedly installed with a second bevel gear 69. In order to enable the packaged tea leaves to fall smoothly onto the conveying belt 66, a fixed rod 70 is fixedly installed inside the fixed frame 9, and an inclined material guide plate 71 is fixedly installed on the fixed rod 70, and the material guide plate 71 is arranged below the drop hopper 4.

[0060] In order to synchronize the conveying of the conveyor belt 66 with the rolling of the spreading plate 30 and the rotation of the unloading tray 15, in this embodiment, a stabilizing seat 72 is fixedly installed on the outer wall of the fixed frame 9 on one side facing the first drive shaft 18, and the bottom end of the first drive shaft 18 is rotatably connected to the stabilizing seat 72. Two fixed seats 73 are also horizontally installed on the outer wall of the fixed frame 9 on one side facing the first drive shaft 18, and a second drive shaft 74 is rotatably installed between the two fixed seats 73. The second drive shaft 74 is fixed on one side close to the first drive shaft 18. A third bevel gear 75 is fixedly installed, and the third bevel gear 75 meshes with the first bevel gear 24. A third drive shaft 77 is also rotatably installed on the outer wall of the fixed frame 9 facing the first drive shaft 18. A fifth bevel gear 78 is fixedly installed on the top end of the third drive shaft 77. A fourth bevel gear 76 meshing with the fifth bevel gear 78 is fixedly installed on the second drive shaft 74. A sixth bevel gear 79 is fixedly installed on the bottom end of the fifth bevel gear 78, and the sixth bevel gear 79 meshes with the second bevel gear 69. In this way, when the first drive shaft 18 rotates, the second drive shaft 74 and the third drive shaft 77 can be driven to rotate in turn. The third drive shaft 77 then drives the conveying shaft 68 to rotate through the sixth bevel gear 79 and the second bevel gear 69, thereby realizing the conveying adjustment of the conveyor belt 66.

[0061] In order to ensure that all the tea leaves in the drop hopper 4 can fall into the packaging bag of the packaging mechanism 5, in this embodiment, a partition 80 is also fixedly installed inside the fixed frame 9, and a pendulum block 81 is symmetrically installed along the vertical direction on the side of the partition 80 away from the drop hopper 4, the bottom end of the pendulum block 81 is rotatably connected to the partition 80, and the top end of the pendulum block 81 is rotatably installed with a clamping shaft 82, and a vibration wheel 83 is fixedly installed on one end of the clamping shaft 82 facing the drop hopper 4, and a cylinder 84 is hingedly installed at the bottom end corner of the side of the partition 80 away from the drop hopper 4, and the end of the cylinder 84 away from the partition 80 is connected to the pendulum block 81. The clamping shaft 82 is driven by external force to drive the vibration wheel 83 to rotate, and the top end of the swing block 81 can be adjusted by adjusting the cylinder 84, so that the vibration wheel 83 is pressed against the outer wall of the drop hopper 4, so that the vibration wheel 83 can vibrate the drop hopper 4, so that the tea leaves in the drop hopper 4 can quickly fall into the packaging bag below, and in order to make the rotation of the clamping shaft 82 also be driven by the motor 16, a first gear 85 is fixedly installed on the end of the clamping shaft 82 away from the vibration wheel 83, and a second gear 86 meshing with the first gear 85 is rotatably installed on the swing block 81, and the two second gears 86 are meshed, and a bottom frame 87 is fixedly installed on the bottom of the partition 80, and a horizontal axis 88 is rotatably installed on the bottom frame 87, and the horizontal axis 88 faces the partition 80. One end of 0 is fixedly connected to any one of the first gears 85, and a third pulley 89 is fixedly installed on the end of the transverse axis 88 away from the first gear 85. A gearbox 90 is fixedly installed on the inner wall of the fixed frame 9 on the side close to the second drive shaft 74, and a fourth pulley 91 is fixedly installed on the output shaft end of the gearbox 90. The fourth pulley 91 and the third pulley 89 are connected by a second transmission belt 92. A fifth pulley 93 is fixedly installed on the input shaft end of the gearbox 90. A sixth pulley 94 is also fixedly installed on the second drive shaft 74. The sixth pulley 94 and the fifth pulley 93 are connected by a third transmission belt 95. A side frame 96 is also fixedly installed on the outer wall of the fixed frame 9, and the fixed frame 9 is fixedly connected to the inside of the frame 1 through the side frame 96.

[0062] In order to enable the packaging mechanism 5 to package the tea leaves dropped from the drop hopper 4, in this embodiment, the packaging mechanism 5 includes two relatively parallel frame plates 97, the middle parts of the frame plates 97 are fixedly connected by a connecting frame 106, a fixed shaft 107 is fixedly installed between the connecting frames 106, a rotating block 108 is rotatably installed outside the fixed shaft 107, and linkage blocks 111 are hingedly installed at both ends of the rotating block 108, and a hinge seat 110 is hingedly installed at the end of the linkage block 111, and a push-pull plate 100 and a second clamping plate 109 are provided between the frame plates 97. The two hinged The seat 110 is fixedly mounted on the second clamping plate 109 and the push-pull plate 100 respectively, and the push-pull rod 101 is fixedly mounted at both ends of the push-pull plate 100 facing the second clamping plate 109, and the end plate 102 is fixedly mounted on the end of the push-pull rod 101 away from the push-pull plate 100, and the first clamping plate 104 is provided on the side of the end plate 102 facing the second clamping plate 109, and the first sealing plate 105 is provided on the side of the first clamping plate 104 facing the second clamping plate 109, and the second sealing plate 112 is fixedly mounted on the side of the second clamping plate 109 facing the first sealing plate 105. When the push-pull plate 100 is moved by external force, the push-pull plate 100 can pull the linkage block 111 to move, and the linkage block 111 drives the second clamping plate 109 to move through the rotating block 108, and the push-pull plate 100 will also drive the end plate 102 to move synchronously through the push-pull rod 101, and the moving direction of the end plate 102 is opposite to the moving direction of the second clamping plate 109. Therefore, when the end plate 102 drives the first clamping plate 104 to move, the first sealing plate 105 and the second sealing plate 112 will be close to each other, thereby sealing the packaging bag.

[0063] In order to enable the first sealing plate 105 and the second sealing plate 112 to achieve stable sealing operation, in this embodiment, a fixed plate 98 is fixedly installed at one end of the frame plate 97 away from the end plate 102, a first hydraulic cylinder 99 is fixedly installed in the middle of the fixed plate 98, and the output shaft end of the first hydraulic cylinder 99 is fixedly connected to the push-pull plate 100, and a second hydraulic cylinder 103 is fixedly installed in the middle of the end plate 102, and the output shaft end of the second hydraulic cylinder 103 is fixedly connected to the middle of the first clamping plate 104.

[0064] Through the above scheme of the present invention, the working rotation of the conveyor belt 66 and the vibration wheel 83 provided in the present invention can be synchronously driven by the motor 16, and then coordinated with the rotation of the unloading tray 15 and the spreading plate 30 for synchronous adjustment, so as to realize synchronous start and close, save unnecessary operation controller, and make opening and closing simple, convenient and fast.

[0065] Example 4: Please refer to Fig.24Compared with the first, second and third embodiments, in order to enable the tea leaves to be screened before entering the drying tray 12, in the present embodiment, a screening mechanism 200 is fixedly installed on the top of the frame 1. The screening mechanism 200 adopts vibration screening and is mainly composed of a screen frame. A lower hopper is installed on the top of the screen frame. The screen frame is arranged obliquely downward, and a material guide inclined plate is installed at the bottom of one end of the screen frame facing the drying tray 12. A suction tray is provided directly below the screen frame. When the screen frame vibrates, tea residues can fall onto the suction tray, and the finished tea leaves can fall into the drying tray 12 through the material guide inclined plate for drying.

[0066] While the tea leaves are spread out in the drying tray 12, they are also dried by the heating module 14. Some heat will remain in the dried tea leaves when they fall into the lower feeding tray 15. In order to ensure that the tea leaves in the lower feeding tray 15 can be cooled more quickly, in this embodiment, a cooling mechanism 300 is fixedly installed on the side of the top of the frame 1 away from the motor 16. The cooling mechanism 300 consists of a vertical frame and a fan. The vertical frame is fixedly installed on the top of the frame 1, and the fan is installed at the top end of the vertical frame. The fan can blow air to the area above the lower feeding tray 15, thereby increasing the cooling speed of the tea leaves inside the lower feeding tray 15.

[0067] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process is described in detail below.

[0068] The drying plate 12 provided in the present invention can cooperate with the spreading plate 30 to spread the withered tea leaves, and at the same time cooperate with the heating module 14 outside the outer protective tube 13 to effectively dissipate the moisture inside the tea leaves after spreading. Moreover, the tea leaves after drying can be opened and closed by manually controlling the sealing component 26, so that the tea leaves can fall into the feeding mechanism 3 below. At the same time, the feeding mechanism 3 can also rotate synchronously with the rotating shaft 21, and then it can be controlled when the subsequent tea leaves fall into the feeding hopper 4, so as to realize quantitative feeding and thus quantitative packaging.

[0069] The sealing component 43 provided in the present invention will only be opened when the discharge barrel 42 rotates to above the drop hopper 4, thereby ensuring that the tea leaves in the discharge barrel 42 can fall down in a quantitative manner. At the same time, the turning of the leaf plate 50 provided in the sealing component 43 is automatically realized by the rotation of the discharge plate 15, without the need to set up a complicated controller, and the opening and turning of the leaf plate 50 only need to be adjusted by a simple adjustment rod 60, so that the preservation and falling of the tea leaves in the discharge barrel 42 can be effectively guaranteed, and the use of the leaf plate 50 for sealing will not damage the tea leaves in the discharge barrel 42.

[0070] The conveyor belt 66 and the vibration wheel 83 provided in the present invention can be synchronously driven by the motor 16, and then cooperate with the rotation of the unloading tray 15 and the spreading plate 30 for synchronous adjustment, so as to realize synchronous start and close, save unnecessary operation controller, and make opening and closing simple, convenient and fast.

[0071] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0074] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea drying and packaging device, comprising a frame (1), characterized in that: A material discharge mechanism (3) is provided on the top of the frame (1), a drying mechanism (2) is installed just above the material discharge mechanism (3), a conveying mechanism (6) is installed on one side of the bottom of the frame (1), a material discharge hopper (4) is installed on the side of the frame (1) close to the conveying mechanism (6), the top of the material discharge hopper (4) passes through the frame (1) and is arranged below the material discharge mechanism (3), a top plate (7) is fixedly installed at the top end of the frame (1), a fixing frame (9) is also installed inside the frame (1), an assembly frame (8) is fixedly installed at the top end of the fixing frame (9), the material discharge hopper (4) is fixedly installed on the assembly frame (8), a packaging mechanism (5) is fixedly installed inside the fixing frame (9), the packaging mechanism (5) is arranged at the bottom of the material discharge hopper (4), and a support foot (10) is also fixedly installed at the bottom of the frame (1); The drying mechanism (2) comprises a drying tray (12), the outer side wall of the drying tray (12) is integrally provided with an extension seat (27), the top of the top plate (7) is fixedly mounted with a support column (11), the extension seat (27) is fixedly mounted on the support column (11), the top of the drying tray (12) is fixedly mounted with an outer casing (13), the outer wall of the outer casing (13) is mounted with a heating module (14), the bottom of the drying tray (12) is open, and a blocking component (26) is fixedly mounted at the opening, a vertical shaft (25) is provided through the center of the blocking component (26), a mounting sleeve (28) is fixedly mounted at the top end of the vertical shaft (25), an extension rod (29) is fixedly mounted on the outer wall of the mounting sleeve (28), a spreading plate (30) is rotatably mounted on the end of the extension rod (29) away from the mounting sleeve (28), and a raised strip (121) is fixedly mounted on the inner bottom wall of the drying tray (12); The blocking assembly (26) comprises an annular plate (31) fixedly mounted on the bottom end of the drying plate (12); an adjusting ring (32) is provided at the bottom of the annular plate (31); a blocking plate (33) is provided between the adjusting ring (32) and the annular plate (31); a first hinge shaft (34) is installed around the center of the bottom of the annular plate (31); one end corner of the blocking plate (33) is rotatably connected to the first hinge shaft (34); a second hinge shaft (35) is fixedly mounted on one side of the bottom of the blocking plate (33) away from the center of the annular plate (31); a third hinge shaft (37) is fixedly mounted on one end of the adjusting ring (32) facing the annular plate (31); and the third hinge shaft (37) and the second hinge shaft (35) which are arranged close to each other are connected via a connecting plate (38); The packaging mechanism 5 includes two relatively parallel frame plates 97, the middle parts of the frame plates 97 are fixedly connected by a connecting frame 106, a fixed shaft 107 is fixedly installed between the connecting frames 106, a rotating block 108 is rotatably installed outside the fixed shaft 107, and linkage blocks 111 are hingedly installed at both ends of the rotating block 108, and hinge seats 110 are hingedly installed at the ends of the linkage blocks 111, and a push-pull plate 100 and a second clamping plate 109 are provided between the frame plates 97, and the two hinge seats 110 are respectively fixedly installed on the second clamping plate 109. The plate 109 and the push-pull plate 100 are provided with push-pull rods 101 fixedly installed at both ends of the push-pull plate 100 facing the second clamping plate 109, and the end plate 102 is fixedly installed at one end of the push-pull rod 101 away from the push-pull plate 100, and the first clamping plate 104 is provided on the side of the end plate 102 facing the second clamping plate 109, and the first clamping plate 104 is provided on the side facing the second clamping plate 109, and the second sealing plate 112 is fixedly installed on the side of the second clamping plate 109 facing the first sealing plate 105.

2. The tea drying and packaging equipment according to claim 1, characterized in that: A motor (16) is fixedly mounted on one side of the top of the top plate (7); a reducer (17) is transmission-connected to the end of the output shaft of the motor (16); a first drive shaft (18) is fixedly mounted on the end of the output shaft of the reducer (17); a fixed sleeve (20) is fixedly mounted on the top of the top plate (7); a rotating shaft (21) is rotatably mounted inside the fixed sleeve (20); the unloading mechanism (3) is fixedly mounted on the top end of the rotating shaft (21); the bottom end of the rotating shaft (21) passes through the top plate (7); and the bottom end of the rotating shaft (21) is transmission-connected to the first drive shaft (18) via a transmission assembly.

3. The tea drying and packaging equipment according to claim 2, characterized in that: A guide column (36) is fixedly mounted on the bottom of the annular plate (31) near the outside, a guide hole (39) is opened on the adjustment ring (32), the guide column (36) is slidably arranged in the guide hole (39), and a handle (40) is also fixedly mounted on the outside of the adjustment ring (32).

4. The tea drying and packaging equipment according to claim 3, characterized in that: The unloading mechanism (3) comprises an unloading tray (15), wherein the unloading tray (15) is fixedly mounted on the top end of the rotating shaft (21), and the vertical shaft (25) is fixedly mounted on the center of the inner bottom wall of the unloading tray (15). A unloading hole (41) is provided on the bottom wall of the unloading tray (15), and a unloading barrel (42) is fixedly mounted inside the unloading hole (41). The bottom end of the unloading barrel (42) passes through the bottom of the unloading tray (15) and is fixedly mounted with a sealing component (43).

5. The tea drying and packaging equipment according to claim 4, characterized in that: The sealing assembly (43) comprises an outer cylinder (44), wherein the outer cylinder (44) is fixedly mounted on the bottom end of the lower material cylinder (42); a connecting block (45) is provided at the center of the outer cylinder (44); the bottom of the connecting block (45) is fixedly connected to the inner wall of the outer cylinder (44) through a connecting rod (46); an extension frame (47) is fixedly mounted on the outer wall of the outer cylinder (44) on a side away from the rotating shaft (21); bearing seats (48) are evenly arranged on the outer wall of the outer cylinder (44); an assembly shaft (49) is rotatably mounted in the bearing seat (48); the assembly shaft (49) penetrates the side wall of the outer cylinder (44); a blade (50) is mounted on one end of the assembly shaft (49) disposed inside the outer cylinder (44); a stabilizing shaft (51) is fixedly mounted on the end of the blade (50) away from the stabilizing shaft (49); and the end of the stabilizing shaft (51) away from the blade (50) is rotatably mounted on the outer wall of the connecting block (45).

6. The tea drying and packaging equipment according to claim 5, characterized in that: A fixing block (52) is fixedly mounted on one end of the assembly shaft (49) disposed outside the outer cylinder (44), a swing rod (53) is fixedly mounted on the end of the fixing block (52), a bolt (54) is fixedly mounted on the end of the swing rod (53) away from the fixing block (52) and the middle part, a ball head (55) is integrally provided on the end of the bolt (54) away from the assembly shaft (49), a linkage rod (56) is provided between two adjacent swing rods (53), and a spherical cover (57) is fixedly mounted on the end of the linkage rod (56). The spherical cover (57) is sleeved on the outside of the ball head (55), and an assembly shaft (49) arranged toward the extension frame (47) is arranged to pass through the end of the extension frame (47). A bearing seat (48) is also installed inside the extension frame (47). A lever (58) is fixedly installed on the end of the assembly shaft (49) arranged to pass through the extension frame (47). A vertical plate (59) is fixedly installed on the side wall of the support column (11) arranged near the drop hopper (4), and an adjustment rod (60) is fixedly installed on a side of the vertical plate (59) facing the drop tray (15).

7. The tea drying and packaging equipment according to claim 6, characterized in that: A cross bar (61) is fixedly mounted on the top of a side wall of the support column (11) facing the unloading tray (15); a hanging rod (62) is fixedly mounted on the end of the cross bar (61); a scraper (63) is fixedly mounted on the bottom end of the hanging rod (62); and the scraper (63) is arranged on the inner bottom of the unloading tray (15).

8. The tea drying and packaging equipment according to claim 7, characterized in that: The conveying mechanism (6) comprises an outer frame (64), one end of the outer frame (64) is connected to the bottom of the frame (1), conveying rollers (65) are rotatably mounted at both ends of the outer frame (64) in the length direction, a conveying belt (66) is arranged outside the conveying roller (65), a support plate (67) is mounted outside the end of the outer frame (64) away from the frame (1), the output shaft end of the conveying roller (65) arranged close to the frame (1) is connected to the conveying shaft (68), a fixing rod (70) is fixedly mounted inside the fixing frame (9), an inclined material guide plate (71) is fixedly mounted on the fixing rod (70), and the material guide plate (71) is arranged below the drop hopper (4).

9. The tea drying and packaging equipment according to claim 8, characterized in that: A stabilizing seat (72) is fixedly mounted on an outer wall of the fixing frame (9) on one side facing the first drive shaft (18), and the bottom end of the first drive shaft (18) is rotatably connected to the stabilizing seat (72). Two fixing seats (73) are also horizontally mounted on an outer wall of the fixing frame (9) on one side facing the first drive shaft (18), and a second drive shaft (74) is rotatably mounted between the two fixing seats (73). The bottom end of the first drive shaft (18) is transmission-connected to the second drive shaft (74) via a bevel gear assembly. A third drive shaft (77) is also rotatably mounted on an outer wall of the fixing frame (9) on one side facing the first drive shaft (18), and the top end of the third drive shaft (77) is rotationally connected to the second drive shaft (74) via a bevel gear assembly, and the bottom end of the third drive shaft (77) is transmission-connected to the end of the conveying shaft (68) via a bevel gear assembly.

10. The tea drying and packaging equipment according to claim 9, characterized in that: A partition (80) is also fixedly mounted inside the fixed frame (9); a pendulum block (81) is symmetrically mounted on one side of the partition (80) away from the drop hopper (4) in the vertical direction; the bottom end of the pendulum block (81) is rotatably connected to the partition (80); a clamping shaft (82) is rotatably mounted on the top end of the pendulum block (81); a vibrating wheel (83) is fixedly mounted on one end of the clamping shaft (82) facing the drop hopper (4); a cylinder (84) is hingedly mounted at the bottom end corner of one side of the partition (80) away from the drop hopper (4); the end of the cylinder (84) away from the partition (80) is connected to the pendulum block (81); and the pendulum block (81) away from the vibrating wheel (83) A gear set is mounted on one side, and the bottoms of the gear sets on the two swing blocks (81) are in transmission connection with each other. A base frame (87) is fixedly mounted on the bottom of the partition (80), and a transverse shaft (88) is rotatably mounted on the base frame (87). One end of the transverse shaft (88) facing the partition (80) is fixedly connected to any one of the gear sets. A gearbox (90) is fixedly mounted on an inner wall of a side of the fixed frame (9) close to the second drive shaft (74), one end of the transverse shaft (88) is in transmission connection with an output shaft of the gearbox (90) through a transmission assembly, and an input shaft end of the gearbox (90) is in transmission connection with a middle portion of the second drive shaft (74) through a transmission assembly.

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