A tea drum type equalizer

Abstract

This invention discloses a tea drum-type uniform stacking machine, relating to the field of tea processing technology. It includes a base, a drum, a drive assembly, a linkage assembly, and a uniform stacking assembly. The uniform stacking of tea is achieved through the synergistic action of the drum, drive assembly, linkage assembly, and uniform stacking assembly. The drive assembly, through the linkage assembly, simultaneously drives the drum and the uniform stacking assembly to rotate. This allows the drum to perform an initial uniform stacking of the tea, while the uniform stacking assembly performs multiple stacking operations, ensuring a more uniform stacking. The uniform stacking assembly simultaneously mixes and stacks different layers of tea within the drum, preventing tea from piling up and causing uneven stacking. A mixing plate scoops up and flips the tea at the bottom of the drum, while simultaneously conveying the tea to the upper layer of the drum. This allows the tea falling from the upper layer to mix and stack with the tea at the bottom layer, ensuring a more uniform mixture.

Description

Technical Field

[0001] This invention relates to the field of tea processing technology, specifically to a tea drum-type uniform stacking machine. Background Technology

[0002] A tea stacking machine is a key piece of equipment specifically designed for the tea production process. Its main function is to evenly stack tea leaves to ensure quality during subsequent processing and storage. Its main features include: uniform stacking: it can evenly stack different types and batches of tea leaves, ensuring consistent processing and quality control across all layers; and reduced breakage: through proper stacking methods, it minimizes damage during transportation and processing, maintaining the integrity and appearance of the tea leaves.

[0003] For example, patent application CN111820294A, filed on October 27, 2020, entitled "A Roller Blending Machine," includes a frame, a roller, and a transmission mechanism. The roller has an inner cavity; a feeding device is located above the roller; the roller has first inlet and outlet ports, each equipped with a first movable opening and closing cover; the roller blending machine also includes a first drive assembly; a rotor seat is located on the frame, including two guide plates and a discharge channel; and a discharge conveyor belt assembly is also located on the frame. This application can replace manual labor for blending and blending several different semi-finished tea products. It not only improves labor productivity, shortens the production cycle, reduces production costs, and improves the blending quality, but also, due to the guide plates, allows for oscillating discharge, thereby improving discharge efficiency.

[0004] Although the aforementioned drum uniform stacker is equipped with a transmission mechanism and a first drive assembly to drive the drum to rotate, it does not mix and stack the tea leaves inside the drum. This makes it easy for the tea leaves inside the drum to accumulate, resulting in uneven stacking and inconsistent processing and quality control of the tea leaves in different layers. Summary of the Invention

[0005] The purpose of this invention is to provide a tea drum-type uniform composting machine to overcome the above-mentioned shortcomings in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A tea leaf roller-type uniform composting machine includes a base, a drive assembly at the upper end of the base, the drive assembly being located on one side of the upper end of the base, and a roller rotatably mounted on the other side of the upper end of the base. The roller is connected to the drive assembly, and a linkage component is provided at each end of the roller.

[0008] The linkage assembly comprises two components, each including a rotating shaft, a first gear at each end of the rotating shaft, and a mounting bracket at each end of the rotating shaft. Each mounting bracket has two second gears rotatably mounted on it, and the two second gears are symmetrically arranged about the mounting bracket. The first gears and the second gears mesh with each other. The inner ends of the roller are provided with first gear rings rotatably mounted on both ends, and each second gear meshes with the first gear ring.

[0009] A uniform stacking assembly includes a mounting shaft disposed between two second gears at both ends of the drum. Each end of the mounting shaft is provided with a support frame, and a mixing plate is disposed between the support frames. A brush is disposed on the outer side of the mixing plate.

[0010] The aforementioned drive assembly includes a motor, which is disposed on one side of the upper end of the base. The output end of the motor is connected to a reducer, which is disposed on the upper end of the base. The output shaft of the reducer is connected to one end of a connecting shaft via a coupling. The connecting shaft is rotatably disposed on the upper end of the base. The other end of the connecting shaft is provided with a transmission mechanism, and the connecting shaft drives the roller to rotate via the transmission mechanism.

[0011] As described above, the connecting shaft and the rotating shaft are connected and linked by multiple connecting belts, which are evenly arranged circumferentially along the rotating shaft.

[0012] The aforementioned transmission mechanism includes a third gear, which is disposed at the end of the connecting shaft away from the motor. A connecting frame is rotatably disposed at the end of the connecting shaft away from the motor. The connecting frame is disposed at the upper end of the base. A fourth gear is rotatably disposed on the connecting frame. The third gear and the fourth gear mesh with each other. A second gear ring is disposed at the end of the roller near the motor, and the second gear ring meshes with the fourth gear.

[0013] The above-mentioned uniform stacking assembly further includes a plurality of first mounting rods and a plurality of second mounting rods. The outer side of the rotating shaft is uniformly provided with a plurality of first mounting rods and a plurality of second mounting rods along its axial direction. The outer end of the first mounting rod is provided with two first helical blades, and the outer end of the second mounting rod is provided with two second helical blades.

[0014] As mentioned above, the length of the first mounting rod is longer than the length of the second mounting rod, and the rotation direction of the first helical blade is opposite to that of the second helical blade.

[0015] The above-mentioned uniform stacking assembly further includes two arc-shaped sliding blocks. Two arc-shaped grooves are symmetrically opened on the second gear. Each arc-shaped groove contains one of the arc-shaped sliding blocks. Each arc-shaped sliding block is provided with a reset spring between it and the second gear. A limit rod is provided on the side of the support frame near the second gear. The limit rod is located in the arc-shaped groove.

[0016] As described above, the mixing plate includes a shovel plate and an arc-shaped plate. Two shovel plates are arranged between the support frames. The shovel plates are arranged at an angle, and an arc-shaped plate is provided on the side of the shovel plate.

[0017] As described above, a feed inlet is provided at the outer end of the roller away from the motor, and a fixing ring is provided on the outer side of the roller in a rotatable manner. The fixing ring is used to seal the feed inlet. The fixing ring is located on the upper end of the base. A discharge outlet is provided at the outer end of the roller near the motor. Both the discharge outlet and the opening are provided with baffles in a rotatable manner. The baffles are fixed on the outer side of the roller by buckles.

[0018] As described above, a screen is provided in the middle of the inner side of the base, and the screen is arranged at an angle.

[0019] In the above technical solution, the beneficial effects of the present invention are as follows:

[0020] 1. The driving component of the present invention drives the roller and the uniform stacking component to rotate simultaneously through the linkage component, so that the roller performs the first uniform stacking of the tea leaves, and the uniform stacking component performs the multiple uniform stacking of the tea leaves, thereby ensuring that the tea leaves are stacked more evenly through the multiple uniform stacking method.

[0021] 2. This invention uses a uniform mixing component inside the drum to simultaneously mix and evenly distribute tea leaves from different layers, avoiding uneven mixing caused by tea leaf accumulation and ensuring consistent processing and quality control of each layer of tea leaves in the drum.

[0022] 3. The present invention uses a mixing plate to scoop up the tea leaves at the bottom of the drum, so that the mixing plate can turn the tea leaves over and ensure that the tea leaves are mixed and piled evenly. At the same time, the mixing plate can transport the tea leaves to the upper layer of the drum, so that the tea leaves falling from the upper layer of the drum can be mixed and piled evenly with the tea leaves in the lower layer of the drum, ensuring that the tea leaves are mixed and piled evenly. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0024] Figure 1A three-dimensional structural schematic diagram of the drum-type uniform stacker provided in an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of the planar structure of a drum-type uniform stacker provided in another embodiment of the present invention;

[0026] Figure 3 Provided for another embodiment of the present invention Figure 2 Sectional view at point AA;

[0027] Figure 4 A cross-sectional view of the transmission mechanism, the drum, and the rotating shaft provided in another embodiment of the present invention;

[0028] Figure 5 Provided for another embodiment of the present invention Figure 3 A magnified view of a portion of point M;

[0029] Figure 6 This is a three-dimensional structural diagram of the linkage component and the uniform stacking component provided in another embodiment of the present invention;

[0030] Figure 7 A cross-sectional view of the second gear, arc-shaped sliding block, arc-shaped groove, return spring and limiting rod provided in another embodiment of the present invention;

[0031] Figure 8 This is a three-dimensional structural diagram of the support frame and the limiting rod provided in another embodiment of the present invention;

[0032] Figure 9 This is a three-dimensional structural diagram of a hybrid plate provided in another embodiment of the present invention.

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Base; 10. Screen; 2. Drive assembly; 20. Motor; 21. Reducer; 22. Connecting shaft; 23. Transmission mechanism; 230. Third gear; 231. Connecting frame; 232. Fourth gear; 233. Second gear ring; 24. Connecting belt; 3. Roller; 30. Fixing ring; 31. Baffle; 32. Buckle; 4. Linkage assembly; 40. Rotating shaft; 41. First gear; 42. Mounting frame; 43. Second gear; 44. First gear ring; 5. Equalization assembly; 50. Mounting shaft; 51. Support frame; 52. Mixing plate; 520. Shovel plate; 521. Arc plate; 53. Brush; 54. First mounting rod; 55. Second mounting rod; 56. First spiral blade; 57. Second spiral blade; 58. Arc sliding block; 59. Arc groove; 510. Return spring; 511. Limiting rod. Detailed Implementation

[0035] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0036] In the description of this invention, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "side", "inner", "outer", "one end", "the other end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0037] like Figure 1-9 As shown in the figure, an embodiment of the present invention provides a tea drum-type uniform composting machine, including a base 1, a drive assembly 2 disposed on the upper end of the base 1, the drive assembly 2 disposed on one side of the upper end of the base 1, and a drum 3 rotatably disposed on the other side of the upper end of the base 1, the drum 3 being connected to the drive assembly 2, and a linkage assembly 4 disposed at each end of the drum 3.

[0038] The number of linkage components 4 is two. Each linkage component 4 includes a rotating shaft 40, with a first gear 41 at each end of the rotating shaft 40 and a mounting bracket 42 at each end of the rotating shaft 40. Each mounting bracket 42 has two second gears 43 rotatably mounted on it, and the two second gears 43 are symmetrically arranged about the mounting bracket 42. The first gears 41 and the second gears 43 mesh with each other. The roller 3 has a first gear ring 44 rotatably mounted at both ends inside it, and each second gear 43 meshes with the first gear ring 44.

[0039] The uniform stacking component 5 includes a mounting shaft 50, which is disposed between two second gears 43 at both ends of the roller 3. Each end of the mounting shaft 50 is provided with a support frame 51, and a mixing plate 52 is disposed between the support frames 51. A brush 53 is disposed on the outside of the mixing plate 52.

[0040] In another embodiment of the present invention, the drive assembly 2 includes a motor 20, which is disposed on one side of the upper end of the base 1. The output end of the motor is connected to a reducer 21, which is disposed on the upper end of the base 1. The output shaft of the reducer 21 is connected to one end of a connecting shaft 22 via a coupling. The connecting shaft 22 is rotatably disposed on the upper end of the base 1. The other end of the connecting shaft 22 is provided with a transmission mechanism 23, which drives the roller 3 to rotate through the transmission mechanism 23.

[0041] The specific implementation method is as follows: The reducer 21 can reduce the speed of the motor 20 to avoid the motor 20 directly driving the drum 3 to rotate at high speed. The high-speed rotation of the drum 3 causes the tea leaves inside to stick tightly to the drum wall, and even causes the tea leaves to separate and layer due to different tea quality. In order to avoid the above situation, the reducer 21 is set to reduce the speed of the motor 20. Thus, the motor 20 drives the reducer 21 to rotate, which in turn drives the connecting shaft 22 to rotate. This causes the connecting shaft 22 to drive the drum 3 to rotate through the transmission mechanism 23, so that the rotated drum 3 can mix and pile the tea leaves evenly. At the same time, the connecting shaft 22 can synchronously drive the piling component 5 to rotate, so that the piling component 5 works with the drum 3 to pile the tea leaves more evenly.

[0042] In another embodiment of the present invention, the connecting shaft 22 is connected to the rotating shaft 40, and the two are connected by a plurality of connecting straps 24, which are evenly arranged circumferentially along the rotating shaft 40.

[0043] The specific implementation method is as follows: the motor 20 rotates to drive the reducer 21 to rotate, so that the reducer 21 drives the connecting shaft 22 to rotate synchronously. When the connecting shaft 22 rotates, the connecting shaft 22 first drives the connecting belt 24 to twist, and during the twisting process of the connecting belt 24, it will gradually drive the rotating shaft 40 to rotate, and eventually make the rotation speed of the rotating shaft 40 the same as the rotation speed of the connecting shaft 22. In this way, the motor 20 is not damaged due to excessive load when the roller 3 and the uniform stacking assembly 5 are started, and the roller 3 and the uniform stacking assembly 5 continue to rotate due to inertia when the motor 20 stops suddenly.

[0044] In another embodiment of the present invention, the transmission mechanism 23 includes a third gear 230, which is disposed at the end of the connecting shaft 22 away from the motor 20. A connecting frame 231 is rotatably disposed at the end of the connecting shaft 22 away from the motor 20. The connecting frame 231 is disposed at the upper end of the base 1. A fourth gear 232 is rotatably disposed on the connecting frame 231. The third gear 230 and the fourth gear 232 mesh with each other. A second gear ring 233 is disposed at the end of the roller 3 near the motor 20. The second gear ring 233 meshes with the fourth gear 232.

[0045] The specific implementation method is as follows: The motor 20 drives the connecting shaft 22 to rotate through the reducer 21, which in turn drives the rotating shaft 40 to rotate. When the connecting shaft 22 rotates, it drives the first gear 41 to rotate, which in turn drives the two second gears 43 to rotate. As a result, the two second gears 43 rotate on their own axis and revolve around the first gear 41. This causes the two second gears 43 to drive the uniform piling component 5 mounted on them to rotate, thereby allowing the uniform piling component 5 to mix and piling the tea leaves in the drum 3. At the same time, when the connecting shaft 22 rotates, it drives the third gear 230 to rotate synchronously, which in turn drives the fourth gear 232 to rotate. This causes the fourth gear 232 to drive the second gear ring 233 to rotate, thus enabling the second gear ring 233 to drive the drum 3 to rotate, allowing the drum 3 to work with the uniform piling component 5 to mix and piling the tea leaves more evenly.

[0046] In another embodiment of the present invention, the uniform stacking assembly 5 further includes a plurality of first mounting rods 54 and a plurality of second mounting rods 55. The outer side of the rotating shaft 40 is uniformly provided with a plurality of first mounting rods 54 and a plurality of second mounting rods 55 along its axial direction. The outer ends of the first mounting rods 54 are provided with two first helical blades 56, and the outer ends of the second mounting rods 55 are provided with two second helical blades 57.

[0047] The specific implementation method is as follows: two first spiral blades 56 are provided on multiple first mounting rods 54, and the two first spiral blades 56 are symmetrically arranged about the central axis of the rotation shaft 40. Two second spiral blades 57 are provided on multiple second mounting rods 55, and the two second spiral blades 57 are symmetrically arranged about the central axis of the rotation shaft 40. In this way, both the first spiral blades 56 and the second spiral blades 57 can transport the tea leaves in the uniform pile from one end of the drum 3 to the other end of the drum 3, so that the first spiral blades 56 and the second spiral blades 57 can mix and pile the tea leaves in the drum 3. During the uniform pile transportation of the tea leaves in the drum 3, the tea leaves at the bottom of the drum 3 are scooped up by the mixing plate 52 and gradually fall down to the top of the drum 3, so that the tea leaves at the bottom of the drum 3 can be mixed and piled up with the tea leaves falling from the mixing plate 52 at the top of the drum 3.

[0048] In another embodiment of the present invention, the length of the first mounting rod 54 is longer than the length of the second mounting rod 55, and the rotation direction of the first helical blade 56 is opposite to that of the second helical blade 57.

[0049] The specific implementation method is as follows: the first helical blade 56 is located outside the second helical blade 57, that is, the first helical blade 56 is closer to the cylinder wall of the drum 3, and the rotation direction of the first helical blade 56 is opposite to that of the second helical blade 57. In this way, the first helical blade 56 can transport the tea leaves from one end of the drum 3 to the other end of the drum 3 during the uniform stacking process, so that the tea leaves are stacked and mixed together, thereby ensuring that the tea leaves are mixed and stacked more evenly. While the first helical blade 56 is rotating and transporting the tea leaves, the second helical blade 57 rotates synchronously, so that the second helical blade 57 can transport the tea leaves from the other end of the drum 3 to one end of the drum 3. That is, the second helical blade 57 can transport the tea leaves transported by the first helical blade 56 in the opposite direction, so that the tea leaves collide and squeeze each other during the transport process, ensuring that the tea leaves are mixed and stacked more evenly.

[0050] In another embodiment of the present invention, the uniform stacking component 5 further includes two arc-shaped sliding blocks 58, and two arc-shaped grooves 59 are symmetrically opened on the second gear 43. Each arc-shaped groove 59 is provided with one of the arc-shaped sliding blocks 58, and a reset spring 510 is provided between each arc-shaped sliding block 58 and the second gear 43. A limit rod 511 is provided on the side of the support frame 51 near the second gear 43, and the limit rod 511 is disposed in the arc-shaped groove 59.

[0051] The specific implementation is as follows: During the rotation of the first gear 41 and the two second gears 43, the second gears 43 will drive the mounting shaft 50 mounted on them to rotate and move, so that the mounting shaft 50 drives the support frame 51 to swing and move on the second gears 43. During the swinging process, the support frame 51 can be limited and guided by the limiting rod 511. Specifically, when the limiting rod 511 slides in the arc groove 59, due to the centrifugal force generated by the rotation of the second gear 43, the support frame 51 can drive the limiting rod 511 to squeeze the arc sliding block 58 to slide along the arc groove 59, so that the limiting rod 511 squeezes the reset spring 510 through the arc sliding block 58. When the reset spring 510 is compressed to the set position, the reset spring 510 can squeeze the arc sliding block 58 in the opposite direction, so that the reset spring 510 and the arc sliding block 58 push the support frame 51 to move in the opposite direction through the limiting rod 511, so that the mixing plate 52 can vibrate and drop the tea leaves it scoops up for secondary uniform mixing.

[0052] In another embodiment of the present invention, the mixing plate 52 includes a shovel plate 520 and an arc plate 521. Two shovel plates 520 are arranged between the support frames 51. The shovel plates 520 are arranged at an angle, and the arc plate 521 is provided on the side of the shovel plate 520.

[0053] The specific implementation method is as follows: Two shovel plates 520 are arranged between the two support frames 51. The shovel plates 520 can scoop up the tea leaves located at the bottom of the drum 3 during the rotation of the support frame 51 driven by the second gear 43. The arc-shaped plate 521 arranged on the side of the shovel plate 520 can limit the tea leaves scooped up by the shovel plate 520 for temporary storage, so as to ensure that the shovel plate 520 can scoop up the tea leaves at the bottom of the drum 3 and transport them to the top of the drum 3, so that the scooped tea leaves fall down, thereby ensuring the effect of uniform stacking of tea leaves.

[0054] In another embodiment of the present invention, a feed inlet is provided at the outer end of the roller 3 away from the motor 20, and a fixing ring 30 is provided on the outer side of the roller 3 in a rotatable manner. The fixing ring 30 is used to seal the feed inlet. An opening is provided directly below the fixing ring 30. The fixing ring 30 is located on the upper end of the base 1. A discharge outlet is provided at the outer end of the roller 3 near the motor 20. Both the discharge outlet and the opening are provided with baffles 31 in a rotatable manner. The baffles 31 are fixed by buckles 32.

[0055] The specific implementation method is as follows: the buckle 32 can release the locking and fixing of the baffle 31, so that the baffle 31 can rotate outside the roller 3, so that tea leaves can be added into the roller 3 through the feed port. When the tea leaves are evenly piled, the buckle 32 locks and fixes the baffle 31 so that the baffle 31 seals the roller 3 during the evenly piled tea leaves, ensuring that the tea leaves will not be thrown out during the evenly piled tea leaves process. After the tea leaves are evenly piled, the buckle 32 releases the locking and fixing of the baffle 31 to the sealing ring so that the evenly piled tea leaves can be discharged from the roller 3 through the discharge port and the opening.

[0056] In another embodiment of the present invention, a screen 10 is provided in the middle of the inner side of the base 1, and the screen 10 is arranged at an angle.

[0057] The specific implementation method is as follows: When the drum 3 rotates and evenly piles the tea leaves, some of the dust attached to the tea leaves will fall off. In order to prevent the dust inside the tea leaves from adhering to the inside of the drum 3, a brush 53 is set on the side of the mixing plate 52 near the drum 3 so that the brush 53 can sweep off the dust attached to the inner wall of the drum 3 and fall off with the tea leaves. The screen 10 is located directly below the discharge port. The screen 10 is snapped into the base 1 and the lower end of the inclined screen 10 is provided with a collection frame. In this way, when the evenly piled tea leaves are discharged from the drum 3 through the discharge port, they will fall onto the screen 10 directly below it, so that the screen 10 can screen the tea leaves that fall after evenly piled up, so that the screen 10 can screen off the small tea leaf fragments and dust generated during evenly piled up, and collect the qualified tea leaves after evenly piled up into the collection frame.

[0058] Working principle: The baffle 31 releases the seal on the feed inlet via the buckle 32, allowing the operator to place the tea leaves to be evenly piled into the drum 3 through the feed inlet. After the tea leaves are placed into the drum 3, the baffle 31 seals the feed inlet again, and the buckle 32 locks the baffle 31 to the outside of the drum 3. After the tea leaves are placed, the motor 20 drives the reducer 21 to rotate, which in turn drives the connecting shaft 22 to rotate. This rotation of the connecting shaft 22 drives the first gear 41 to rotate, which in turn drives the two second gears 43 to rotate. As a result, the two second gears 43 rotate on their own axes while simultaneously rotating around the first gear 41. The rotation of wheel 41 causes the two second gears 43 to rotate, thereby rotating the uniform mixing component 5 mounted on it. This allows the uniform mixing component 5 to mix and evenly distribute the tea leaves inside the drum 3. Simultaneously, the rotation of connecting shaft 22 drives the third gear 230 to rotate synchronously, which in turn drives the fourth gear 232 to rotate. This, in turn, drives the second gear ring 233 to rotate, thus enabling the second gear ring 233 to rotate and rotate the drum 3. This allows the drum 3 to perform the first uniform mixing and distribution of the tea leaves, making the mixture more even in conjunction with the uniform mixing component 5. The second gear ring 233 is rotatably mounted inside the drum 3. In this way, the rotation direction of the equalizing component 5 is opposite to that of the roller 3, allowing the equalizing component 5 and the roller 3 to knead the tea leaves, ensuring that the tea leaves are evenly distributed. Furthermore, the motor 20 drives the reducer 21 to rotate, which in turn drives the connecting shaft 22 to rotate synchronously. As the connecting shaft 22 rotates, it first causes the connecting belt 24 to twist, and during this twisting process, the connecting belt 24 gradually drives the rotating shaft 40 to rotate, eventually making the rotational speed of the rotating shaft 40 the same as that of the connecting shaft 22. This prevents damage to the motor 20 due to excessive load during startup of the roller 3 and the equalizing component 5, and also avoids... When the machine 20 stops suddenly, the drum 3 and the uniform stacking component 5 continue to rotate due to inertia. At the same time, the reducer 21 can reduce the speed of the motor 20 to prevent the motor 20 from directly driving the drum 3 to rotate at high speed. The high-speed rotation of the drum 3 causes the tea leaves inside to stick tightly to the drum wall, and even causes the tea leaves to separate and layer due to different tea quality. To avoid the above situation, the reducer 21 is set to reduce the speed of the motor 20 so that the rotating drum 3 can mix and stack the tea leaves. At the same time, the connecting shaft 22 can synchronously drive the uniform stacking component 5 to rotate, so that the uniform stacking component 5 works with the drum 3 to stack the tea leaves more evenly.

[0059] During the process of uniformly stacking tea leaves by rotating the equalization assembly 5, the first helical blade 56 is located outside the second helical blade 57, meaning the first helical blade 56 is closer to the cylinder wall of the drum 3, and the rotation direction of the first helical blade 56 is opposite to that of the second helical blade 57. Thus, the first helical blade 56 can transport the tea leaves from one end of the drum 3 to the other end during the equalization process, allowing the tea leaves to undergo a second equalization. This ensures that the tea leaves are stacked and mixed, resulting in a more uniform mixture. While the first helical blade 56 is rotating and transporting the tea leaves, the second helical blade 57 rotates synchronously, allowing the second helical blade to... The blade 57 conveys tea leaves from one end of the drum 3 to the other end, meaning the second spiral blade 57 can convey the tea leaves conveyed by the first spiral blade 56 in the opposite direction, causing the tea leaves to undergo a third round of mixing. When the first spiral blade 56 and the second spiral blade 57 convey tea leaves in opposite directions, the tea leaves at their contact points collide and are compressed, resulting in a fourth round of mixing to ensure a more uniform blend. Simultaneously, as the first gear 41 drives the two second gears 43 to rotate, the second gears 43 drive the mounting shaft 50 mounted on them to rotate and move, thus... The mounting shaft 50 drives the support frame 51 to swing and move on the second gear 43. During the swinging process, the support frame 51 can be limited and guided by the limiting rod 511. Specifically, when the limiting rod 511 slides in the arc-shaped groove 59, due to the centrifugal force generated by the rotation of the second gear 43, the support frame 51 can drive the limiting rod 511 to press the arc-shaped sliding block 58 to slide along the arc-shaped groove 59. This causes the limiting rod 511 to press the return spring 510 through the arc-shaped sliding block 58. When the return spring 510 is compressed to the set position, the return spring 510 can press the arc-shaped sliding block 58 in the opposite direction, so that the return spring 510 and the arc-shaped sliding block... 58 pushes the support frame 51 to move in the opposite direction through the limiting rod 511, so that the mixing plate 52 can vibrate and drop the tea leaves it has scooped up for mixing and even stacking; the mixing plate 52 includes a shovel plate 520 and an arc plate 521. The shovel plate 520 can scoop up the tea leaves located at the bottom of the drum 3 during the rotation of the support frame 51 driven by the second gear 43. The arc plate 521 set on the side of the shovel plate 520 can limit the tea leaves scooped up by the shovel plate 520 for temporary storage, so as to ensure that the shovel plate 520 can scoop up the tea leaves at the bottom of the drum 3 and transport them to the top of the drum 3, so that the scooped tea leaves fall down, thereby ensuring the effect of even stacking of tea leaves;

[0060] After the tea leaves are mixed and evenly piled, the motor 20 stops rotating, causing the drum 3 to stop rotating as well. At this time, the latch 32 is released, allowing the latch 32 to disengage from the opening of the fixing ring 30 through the baffle 31. When the discharge port of the drum 3 aligns with the opening of the fixing ring 30, the tea leaves can be discharged from the drum 3. After the baffle 31 contacts the seal on the opening, the motor 20, through the reducer 21, connecting shaft 22, and rotating shaft 40, drives the drum 3 and the evenly piled assembly 5 to rotate again, thus causing the drum 3 and the evenly piled assembly 5 to discharge the tea leaves from the drum 3. While the drum 3 is rotating and evenly piling the tea leaves, some dust adhering to the tea leaves will fall off. To prevent dust from entering the tea leaves... Adhering to the inside of the drum 3, a brush 53 is provided on the side of the mixing plate 52 near the drum 3 so that the brush 53 can sweep off the dust adhering to the inner wall of the drum 3 and let it fall down with the tea leaves; the screen 10 is located directly below the discharge port. The screen 10 is snapped into the base 1, and a collection frame is provided at the lower end of the inclined screen 10. In this way, when the tea leaves after being evenly piled are discharged from the drum 3 through the discharge port, they will fall onto the screen 10 directly below it, so that the screen 10 can screen the tea leaves after being evenly piled, so that the screen 10 can screen off the small tea leaves and dust generated during the evenly piled process, and collect the qualified tea leaves after evenly piled into the collection frame.

[0061] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tea leaf drum-type uniforming machine, comprising a base (1), the upper end of which is provided with a driving assembly (2), the driving assembly (2) being arranged on one side of the upper end of the base (1), the other side of the upper end of the base (1) being provided with a drum (3) in a rotating manner, the drum (3) being connected with the driving assembly (2), characterized in that, Two linkage assemblies (4) are arranged at two ends of the roller (3) respectively, The linkage assembly (4) comprises a rotating shaft (40), a first gear (41) is arranged at each end of the rotating shaft (40), a mounting frame (42) is arranged at each end of the rotating shaft (40), two second gears (43) are rotatably arranged on each mounting frame (42), the two second gears (43) are symmetrically arranged about the mounting frame (42), the first gear (41) and the second gear (43) are in meshing relationship, and a first gear ring (44) is rotatably arranged at the two ends inside the roller (3), each second gear (43) is in meshing relationship with the first gear ring (44); The uniform stacking assembly (5) comprises a mounting shaft (50), the mounting shaft (50) is arranged between the two second gears (43) at the two ends of the roller (3), a support frame (51) is arranged at each end of the mounting shaft (50), and a mixing plate (52) is arranged between the support frames (51), a brush (53) is arranged outside the mixing plate (52); The driving assembly (2) comprises a motor (20), the motor (20) is arranged on one side of the upper end of the base (1), the output end of the motor (20) is connected with a speed reducer (21), the speed reducer (21) is arranged on the upper end of the base (1), the output shaft of the speed reducer (21) is connected with one end of a connecting shaft (22) through a shaft coupling, the connecting shaft (22) is rotatably arranged on the upper end of the base (1), the other end of the connecting shaft (22) is provided with a transmission mechanism (23), and the connecting shaft (22) drives the roller (3) to rotate through the transmission mechanism (23); The transmission mechanism (23) comprises a third gear (230), the third gear (230) is arranged at the end of the connecting shaft (22) away from the motor (20), the end of the connecting shaft (22) away from the motor (20) is rotatably provided with a connecting frame (231), the connecting frame (231) is arranged on the upper end of the base (1), a fourth gear (232) is rotatably arranged on the connecting frame (231), the third gear (230) and the fourth gear (232) are in meshing relationship, a second gear ring (233) is arranged at the end of the roller (3) close to the motor (20), and the second gear ring (233) is in meshing relationship with the fourth gear (232). The uniform stacking assembly (5) further comprises two arc-shaped sliding blocks (58), two arc-shaped grooves (59) are symmetrically formed on the second gear (43), one arc-shaped sliding block (58) is arranged in each arc-shaped groove (59), and one reset spring (510) is arranged between each arc-shaped sliding block (58) and the second gear (43); a limiting rod (511) is arranged on one side of the support frame (51) close to the second gear (43), and the limiting rod (511) is arranged in the arc-shaped groove (59).

2. A tea tumbler according to claim 1, characterised in that, The connecting shaft (22) is connected with the rotating shaft (40), and the two are connected through a plurality of connecting belts (24).

3. A tea tumbler according to claim 1, wherein The uniform stacking assembly (5) further comprises a plurality of first mounting rods (54) and a plurality of second mounting rods (55), the outer side of the rotating shaft (40) is uniformly provided with a plurality of first mounting rods (54) and a plurality of second mounting rods (55) in the axial direction, and the outer end of the first mounting rod (54) is provided with two first spiral blades (56), and the outer end of the second mounting rod (55) is provided with two second spiral blades (57).

4. A tea tumbler according to claim 3, wherein The length of the first mounting rod (54) is longer than the length of the second mounting rod (55), and the rotation direction of the first spiral blade (56) is opposite to the rotation direction of the second spiral blade (57).

5. A tea tumbler according to claim 1, wherein The mixing plate (52) comprises a shovel plate (520) and an arc-shaped plate (521), two shovel plates (520) are arranged between the support frames (51), and the shovel plates (520) are arranged obliquely, and the side edges of the shovel plates (520) are provided with arc-shaped plates (521).

6. A tea tumbler according to claim 1, wherein One end of the outer side of the roller (3) away from the motor (20) is provided with an inlet, and the outer side of the roller (3) is rotatably provided with a fixed ring (30), the fixed ring (30) is used for sealing the inlet, an opening is arranged below the fixed ring (30), the fixed ring (30) is arranged on the upper end of the base (1), one end of the outer side of the roller (3) close to the motor (20) is provided with an outlet, and the outlet and the opening are both rotatably provided with a baffle (31), and the baffle (31) is fixed through a buckle (32).

7. A tea tumbler according to claim 1, wherein The inner side of the base (1) is provided with a screen (10) at the middle part, and the screen (10) is arranged obliquely.

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