Incensing, aroma-improving and drying equipment

Abstract

The utility model relates to the technical field of drying equipment, in particular to incense and fragrance improving drying equipment. According to the technical scheme, the tea leaf drying device mainly aims at solving the problems that long drying equipment occupies a large area and is difficult to be arranged in a factory building with a limited area, the tea leaf drying device comprises a machine frame serving as a bottom support and further comprises a first conveyor installed on the machine frame, and the first conveyor is used for lifting tea leaves obliquely upwards; the first conveyor is installed on the rack, the aroma enhancing mechanism is installed on the rack, the aroma enhancing mechanism is arranged on one side of a discharging port of the first conveyor, the aroma enhancing mechanism comprises a gas box, a conveying plate, a transition plate and a vibration motor, the top of the gas box is provided with an opening, the conveying plate is installed in the gas box, and multiple sets of air holes are formed in the conveying plate. The final taste and fragrance of tea leaves can be improved, meanwhile, the dryness of the tea leaves is guaranteed, tea leaf decay is avoided, the occupied area of equipment is reduced, and the installation requirement of the equipment is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to an incense aroma drying device. Background Art

[0002] During tea production and processing, fumigation, aroma enhancement, and drying are crucial steps to enhance the tea's final taste and aroma. Drying tea leaves requires extensive drying equipment to ensure they are fully dried and prevent spoilage during subsequent production and transportation. However, long drying equipment significantly occupies space, making it difficult to install in limited factory buildings. In light of this, the present invention proposes a fumigation and aroma enhancement drying device. Utility Model Content

[0003] The purpose of the utility model is to propose an incense drying device to solve the problem that the long drying equipment in the background technology will greatly occupy the site area and is difficult to be installed in a factory with limited area.

[0004] The technical solution of the utility model is as follows: an incense-enhancing and fragrance-enhancing drying device, comprising a frame as a bottom support, and also comprising a first conveyor mounted on the frame, the first conveyor being used to lift the tea leaves obliquely upward; an aroma-enhancing mechanism mounted on the frame, the aroma-enhancing mechanism being arranged on one side of the first conveyor discharge port, the aroma-enhancing mechanism comprising an air box, a conveying plate, a transition plate, and a vibration motor, the air box being arranged with a top opening, the conveying plate being installed in the air box, the conveying plate being provided with multiple groups of air holes, the transition plate being installed on the side of the air box away from the first conveyor and being arranged below the conveying plate, the outer side of the air box being fixedly connected to multiple groups of vibration motors, the vibration motor being mounted on the frame; a second conveyor being arranged on the side of the aroma-enhancing mechanism away from the first conveyor, the second conveyor being used to continue to lift the tea leaves, The second conveyor is supported and fixed by a frame; a drying mechanism is arranged below the discharge port of the second conveyor, the drying mechanism includes a drying box, a hot air output unit, and a second exhaust hood, the hot air output unit is installed at the bottom of the drying box, and the second exhaust hood is provided on the top of the drying box; a third conveyor is installed on one side of the drying box, and the third conveyor is used to output the dried tea leaves; a steam circulation component is installed on one side of the aroma enhancement mechanism, the steam circulation component includes a main pipe, a branch pipe, and a first exhaust hood, the main pipe connected to the steam pipe is arranged on one side of the air box, the main pipe is connected to the air box through a multi-component pipe, and a first exhaust hood installed on the frame is provided above the aroma enhancement mechanism, and the first exhaust hood is connected to the exhaust pipe; a feeding mechanism is arranged in the drying box, and the feeding mechanism is used to transport tea leaves.

[0005] Optionally, the material feeding mechanism includes a moving rod, a moving plate, a limiting ring, and a positioning rod. Multiple groups of the moving rods are arranged at equal intervals, and the area enclosed by the multiple groups of moving rods is in a "C" shape. Multiple groups of moving plates are rotatably connected to the moving rods. The moving plate is provided with air holes. Four groups of limiting rings are installed on the moving rod, and the four groups of limiting rings are symmetrically arranged on both sides of the moving plate. Two groups of positioning rods are also rotatably connected between adjacent two groups of moving rods, and the two groups of positioning rods are symmetrically arranged on both sides of the moving plate. The positioning rod is arranged between two groups of limiting rings on the same side of the moving plate.

[0006] Optionally, the material feeding mechanism further includes a rotating rod, a turntable, and a third servo motor. Multiple groups of rotating rods are rotatably connected in the drying box. Two groups of turntables are fixedly connected to each group of rotating rods. The turntable is arranged on the side of the limiting ring away from the moving plate. A groove corresponding to the moving rod is provided on the outer ring of the turntable. The third servo motor is installed on the outer wall of the drying box, and the output end of the third servo motor penetrates through the drying box and is fixedly connected to a rotating rod.

[0007] Optionally, the material feeding mechanism further includes a support rod, a fixing plate, a falling opening, and a blocking rod. Support rods are arranged above and below each group of turntables. The support rods are horizontally arranged below the corresponding multiple groups of moving plates. Multiple groups of fixing plates are fixedly connected between the support rods and the inner wall of the drying box. A falling opening is also provided on the support rod. The length of the falling opening is greater than the width of the moving plate. Multiple groups of fixing plates are staggered. A blocking rod is further provided below the falling opening, and the blocking rod is fixedly connected to the inner wall of the drying box.

[0008] Optionally, the material feeding mechanism further includes a limiting frame, a mounting plate, and a rubber block. Multiple groups of limiting frames are installed on the inner wall of the drying box. The limiting frame is arranged on the side of the turntable away from the blocking rod. A mounting plate is arranged below the limiting frame, and the mounting plate is fixedly connected to the inner wall of the drying box. A rubber block is installed on the top of the mounting plate.

[0009] Optionally, a first machine cover is provided on the first conveyor. A first guiding hopper installed on the first machine cover is arranged at the discharge port position of the first conveyor. An anti-piling component for preventing tea leaves from piling up is also installed on the first machine cover.

[0010] Optionally, the anti-piling component includes a first servo motor, a first fixing rod, and a dialing rod. The first servo motor is installed on the side of the first machine cover. The output end of the first servo motor penetrates through the first machine cover and is fixedly connected to a first fixing rod. Multiple groups of dialing rods are arranged on the outer side of the first fixing rod.

[0011] Optionally, a plurality of first vertical plates are equidistantly arranged on the surface of the second conveyor, a second machine cover is also installed on the second conveyor, a second guide bucket installed on the second machine cover is provided at the discharge port of the aroma enhancement mechanism, and a leveling mechanism for leveling tea leaves is also installed on the second machine cover.

[0012] Optionally, the leveling mechanism includes a second servo motor, a first pulley, a transmission belt, a second pulley, a second fixed rod, a mounting frame, and a rotating plate. The second servo motor is installed on the side of the second hood. The output end of the second servo motor passes through the second hood and is fixedly connected to the first pulley. The first pulley is connected to the second pulley through a transmission belt. The second pulley is fixedly connected to the second fixed rod. The second fixed rod is rotatably connected to the second hood. The outer ring of the second fixed rod is fixedly connected to multiple sets of mounting frames. A rotating plate is installed on the mounting frame. The side of the rotating plate away from the second fixed rod is serrated.

[0013] Optionally, a plurality of groups of second vertical plates are equidistantly arranged on the surface of the third conveyor, a third machine cover is also installed on the third conveyor, and a third guide bucket installed on the third machine cover is provided at the discharge port of the third conveyor.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] The utility model provides a steam circulation component. When the tea leaves pass through the aroma enhancement mechanism, steam passes through the tea leaves to enhance the aroma. At the same time, the steam is sucked away by the first exhaust hood to reduce the humidity in the environment and prevent the metal structure from rusting.

[0016] Furthermore, by setting up the feeding mechanism, the travel distance of the tea leaves in a limited space is increased, thereby improving the drying effect of the hot air output unit on the tea leaves and preventing the tea leaves from spoiling during transportation or storage;

[0017] In summary, the utility model can improve the final taste and aroma of tea, while ensuring the dryness of tea, preventing tea from spoiling, reducing the floor space of the equipment, and reducing the installation requirements of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural diagram of an incense aroma drying device is given;

[0019] Figure 2 yes Figure 1 Schematic diagram of the cross-section structure;

[0020] Figure 3 It is a schematic diagram of the structure of the steam cycle components;

[0021] Figure 4 yes Figure 1A magnified schematic diagram of point A in the middle;

[0022] Figure 5 It is a structural diagram of the feeding mechanism;

[0023] Figure 6 yes Figure 5 A magnified schematic diagram of point B in the middle;

[0024] Figure 7 It is a structural diagram of the drop port;

[0025] Figure 8 yes Figure 2 Enlarged schematic diagram of point C in the middle.

[0026] Reference numerals:

[0027] 1. First conveyor; 11. First hood; 12. First guide bucket;

[0028] 2. Aromatherapy mechanism; 21. Air box; 22. Conveying plate; 23. Transition plate; 24. Vibration motor;

[0029] 3. Second conveyor; 31. First vertical plate; 32. Second machine cover; 33. Second guide bucket;

[0030] 4. Drying mechanism; 41. Drying box; 42. Hot air output unit; 43. Second exhaust hood;

[0031] 5. Third conveyor; 51. Second vertical plate; 52. Third machine cover; 53. Third guide bucket;

[0032] 6. Steam cycle assembly; 61. Main pipe; 62. Branch pipe; 63. First exhaust hood;

[0033] 7. Anti-stacking assembly; 71. First servo motor; 72. First fixing rod; 73. Push rod;

[0034] 8. Leveling mechanism; 81. Second servo motor; 82. First pulley; 83. Transmission belt; 84. Second pulley; 85. Second fixing rod; 86. Mounting frame; 87. Rotating plate;

[0035] 9. Feeding mechanism; 901. Moving rod; 902. Moving plate; 903. Limiting ring; 904. Positioning rod; 905. Rotating rod; 906. Turntable; 907. Third servo motor; 908. Support rod; 909. Fixed plate; 910. Dropping port; 911. Stop rod; 912. Limiting frame; 913. Mounting plate; 914. Rubber block. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0037] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0038] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0039] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0041] Example

[0042] like Figure 1-3 As shown, the present invention provides an incense fumigation and aroma drying device comprising a frame as a base support and a first conveyor 1 mounted on the frame. The first conveyor 1 is used to lift tea leaves diagonally upward. A first hood 11 is provided on the first conveyor 1 to centralize the tea leaves. A first guide hopper 12 is mounted on the first hood 11 at the discharge port of the first conveyor 1, facilitating direct access of the tea leaves to the conveyor plate 22.

[0043] The first hood 11 of the drying apparatus is also equipped with an anti-piling assembly 7 for preventing tea leaves from piling up. The anti-piling assembly 7 includes a first servo motor 71, a first fixed rod 72, and a shift lever 73. The first servo motor 71 is mounted on the side of the first hood 11. The output end of the first servo motor 71 extends through the first hood 11 and is fixedly connected to the first fixed rod 72. Upon activation, the first servo motor 71 rotates the first fixed rod 72. Multiple groups of shift levers 73 are provided on the outside of the first fixed rod 72. Rotation of the first fixed rod 72 drives the multiple groups of shift levers 73 to rotate synchronously, thereby dispersing any accumulated tea leaves and ensuring a uniform distribution of the tea leaves arriving on the conveyor plate 22.

[0044] Specifically, the drying equipment includes an aroma enhancement mechanism 2 mounted on a frame and positioned on the discharge side of the first conveyor 1. The aroma enhancement mechanism 2 comprises an air box 21, a conveyor plate 22, a transition plate 23, and a vibration motor 24. The air box 21 is open at the top, and the conveyor plate 22 is mounted within the air box 21. The conveyor plate 22 has multiple small air holes that allow steam to pass through while preventing the tea leaves from leaking out. This facilitates the passage of steam upward through the conveyor plate 22, enhancing the aroma of the tea leaves as they pass through the tea leaves. The transition plate 23 is mounted on the side of the air box 21 away from the first conveyor 1 and below the conveyor plate 22, acting as a transition, allowing the tea leaves to pass through the conveyor plate 22 and onto the second conveyor 3. Multiple vibration motors 24 are fixedly connected to the outside of the air box 21. The vibration motors 24 are mounted on the frame and generate vibrations that synchronize the air box 21 and the conveyor plate 22. The tea leaves are moved by controlling the amplitude and frequency of the back-and-forth vibrations.

[0045] Furthermore, the above-mentioned drying equipment also includes a second conveyor 3 arranged on the side of the aroma-enhancing mechanism 2 away from the first conveyor 1. The second conveyor 3 is used to continue to elevate the tea leaves, and the second conveyor 3 is supported and fixed by a frame. A plurality of groups of first vertical plates 31 are equidistantly arranged on the surface of the second conveyor 3, so that the second conveyor 3 can drive the tea leaves to move upward after starting. A second machine cover 32 is also installed on the second conveyor 3, so that the tea leaves are concentrated on the second conveyor 3 to prevent the tea leaves from scattering. A second guide bucket 33 installed on the second machine cover 32 is provided at the discharge port of the aroma-enhancing mechanism 2 to facilitate the tea leaves to fall into the drying box 41.

[0046] For further information, see Figure 4The second hood 32 of the drying apparatus is also equipped with a leveling mechanism 8 for leveling the tea leaves. The leveling mechanism 8 comprises a second servo motor 81, a first pulley 82, a transmission belt 83, a second pulley 84, a second fixed rod 85, a mounting bracket 86, and a rotating plate 87. The second servo motor 81 is mounted on the side of the second hood 32. The output end of the second servo motor 81 passes through the second hood 32 and is fixedly connected to the first pulley 82. When the second servo motor 81 is activated, it drives the first pulley 82 to rotate. The first pulley 82 is connected to the second pulley 84 via the transmission belt 83. When the first pulley 82 rotates, the transmission belt 83 drives the second pulley 84 to rotate synchronously. A second fixed rod 85 is fixedly connected to the second pulley 84. The second fixed rod 85 is rotatably connected to the second hood 32. When the second pulley 84 rotates, it drives the second fixed rod 85 to rotate synchronously, while the second fixed rod 85 rotates while maintaining its original position. The outer ring of the second fixed rod 85 is fixedly connected to multiple groups of mounting brackets 86, and a rotating plate 87 is installed on the mounting bracket 86. The side of the rotating plate 87 away from the second fixed rod 85 is serrated. The rotating plate 87 rotates synchronously with the second fixed rod 85 through the setting of the mounting bracket 86, which makes it easy to flatten the tea leaves that are higher than the second servo motor 81 and achieve uniform transmission of the tea leaves.

[0047] Furthermore, the drying equipment includes a drying mechanism 4 disposed below the discharge port of the second conveyor 3. The drying mechanism 4 includes a drying box 41, a hot air output unit 42, and a second exhaust hood 43. The hot air output unit 42 is installed at the bottom of the drying box 41, and the second exhaust hood 43 is installed at the top of the drying box 41. The hot air output unit 42 is used to pass dry hot air to dry the tea leaves, and the air is discharged through the second exhaust hood 43 to prevent the air from staying in the drying box 41 for too long, which may increase the moisture content of the tea leaves.

[0048] Furthermore, the above-mentioned drying equipment also includes a third conveyor 5 installed on one side of the drying box 41, and the third conveyor 5 is used to output the dried tea leaves. A plurality of groups of second vertical plates 51 are equidistantly arranged on the surface of the third conveyor 5, so that the third conveyor 5 can drive the tea leaves to move upward after starting. A third machine cover 52 is also installed on the third conveyor 5, so that the tea leaves are concentrated on the third conveyor 5 to prevent the tea leaves from scattering. A third guide bucket 53 installed on the third machine cover 52 is provided at the discharge port of the third conveyor 5, so that the tea leaves that have been scented and dried can be received under the third guide bucket 53. At the same time, a cooling fan can also be installed on the third machine cover 52 to facilitate cooling the dried tea leaves.

[0049] Furthermore, the drying apparatus further includes a steam circulation assembly 6 mounted on one side of the aroma enhancement mechanism 2. The steam circulation assembly 6 includes a main pipe 61, a branch pipe 62, and a first exhaust hood 63. The main pipe 61, which is connected to the steam pipeline, is located on one side of the air box 21. The main pipe 61 is connected to the air box 21 via a multi-component pipe 62, facilitating the delivery of steam to the air box 21, allowing the steam to pass through the conveying plate 22 and enhance the aroma of the tea leaves. A first exhaust hood 63, mounted on the frame, is located above the aroma enhancement mechanism 2. The first exhaust hood 63 is connected to the exhaust pipe, allowing steam to circulate while preventing an increase in ambient humidity.

[0050] Finally, see Figure 5-8, a feeding mechanism 9 arranged in the drying box 41, and the feeding mechanism 9 is used for conveying tea leaves. The feeding mechanism 9 includes a moving rod 901, a moving plate 902, a limiting ring 903, and a positioning rod 904. Multiple groups of moving rods 901 are arranged at equal intervals, and the area surrounded by the multiple groups of moving rods 901 is arranged in a "C" shape. Multiple groups of moving rods 901 are rotatably connected with moving plates 902, and the moving rod 901 drives the moving plate 902 to move synchronously when moving. The moving plate 902 is provided with ventilation holes to facilitate drying the tea leaves. At the same time, the moving plate 902 moves in the vertical direction after undergoing a serpentine movement, forming a cycle as a whole, which is convenient for continuously moving to convey the tea leaves. Four groups of limiting rings 903 are installed on the moving rod 901, and the four groups of limiting rings 903 are symmetrically arranged on both sides of the moving plate 902. The limiting ring 903 is used for limiting the positioning rod 904. Two groups of positioning rods 904 are also rotatably connected between adjacent two groups of moving rods 901, and the two groups of positioning rods 904 are symmetrically arranged on both sides of the moving plate 902. The positioning rod 904 is arranged between the two groups of limiting rings 903 on the same side of the moving plate 902. The positioning rod 904 connects adjacent two groups of moving rods 901 together and keeps the distance fixed at the same time, so that multiple groups of moving rods 901 are connected as a whole. The feeding mechanism 9 further includes a rotating rod 905, a turntable 906, and a third servo motor 907. Multiple groups of rotating rods 905 are rotatably connected in the drying box 41, and two groups of turntables 906 are fixedly connected to each group of rotating rods 905. The rotating rod 905 and the turntable 906 rotate in place. The turntable 906 is arranged on the side of the limiting ring 903 away from the moving plate 902. The outer ring of the turntable 906 is provided with grooves corresponding to the moving rod 901. The turntable 906 is arranged at the position where multiple groups of moving rods 901 turn, which is convenient for realizing the curved cyclic movement of multiple groups of moving rods 901. The third servo motor 907 is installed on the outer wall of the drying box 41. The output end of the third servo motor 907 penetrates through the drying box 41 and is fixedly connected to a group of rotating rods 905. The third servo motor 9 rides on the outer wall of the drying box 41. The output end of the third servo motor 907 penetrates through the drying box 41 and is fixedly connected to a group of rotating rods 905. The third servo motor 907 is used to drive a group of rotating rods 905 and the turntable 906 to rotate, so as to realize the synchronous rotation of multiple groups of rotating rods 905 and the turntable 906, and realize the movement of multiple groups of moving rods 901. The feeding mechanism 9 further includes a support rod 908, a fixing plate 909, a falling port 910, and a blocking rod 911. Support rods 908 are arranged above and below each turntable 906. The support rods 908 are horizontally arranged below the corresponding multiple groups of moving plates 902. The support rod 908 is used to support the moving plate 902, so that when the moving rod 901 moves, the moving plate 902 slides above the support rod 908, and at the same time, the moving plate 902 remains in a horizontal state, which is convenient for the tea leaves to fall on the moving plate 902 from the second guiding hopper 33 and be conveyed along with the movement of the moving plate 902.The support rods 908 are fixedly connected to the inner wall of the drying box 41 by multiple sets of fixed plates 909, which fix the position of the support rods 908. At the same time, the corresponding positions of the support rods 908 and the turntable 906 are arranged in a quarter circle, which facilitates the support of the movable plate 902 and prevents the movable plate 902 from rotating in the opposite direction. The support rods 908 also have a drop-off opening 910. The drop-off opening 910 is longer than the width of the movable plate 902. As the movable rods 901 move, the movable plate 902 slides on the support rods 908. When the movable plate 902 slides to the drop-off opening 910, there is no support rod 908 below to support it. Therefore, the movable plate 902 rotates around the movable plate 902 as the axis, and the tea leaves on the movable plate 902 fall downward onto the movable plate 902 below. The multiple sets of fixed plates 909 are staggered, so that the direction of movement of the tea leaves changes each time they fall to the next layer, thereby increasing the residence time of the tea leaves in the drying box 41 and improving the drying effect. A stopper 911 is provided below the drop opening 910. The stopper 911 is fixedly connected to the inner wall of the drying box 41. The stopper 911 is fixed in position and is used to limit the position of the movable plate 902 when the movable plate 902 flips over to discharge materials. The feeding mechanism 9 also includes a stopper 912, a mounting plate 913, and a rubber block 914. Multiple sets of stopper frames 912 are installed on the inner wall of the drying box 41. The stopper frames 912 are fixed in position and are arranged on the side of the turntable 906 away from the stopper 911. When the movable plate 902 rotates outside the turntable 906, the stopper 912 is prevented from flipping under the influence of gravity, thereby ensuring the consistency of the movable plate 902 during movement. A mounting plate 913 is provided below the limit frame 912, and the mounting plate 913 is fixedly connected to the inner wall of the drying box 41. A rubber block 914 is installed on the top of the mounting plate 913. The positions of the mounting plate 913 and the rubber block 914 are fixed to prevent the limit frame 912 from hitting the support rod 908 and making noise due to inertia when the outer ring of the turntable 906 rotates, thereby preventing structural damage and increasing service life.

[0051] In this embodiment, after tea leaves are placed onto the first conveyor 1, they are driven diagonally upward by the first conveyor 1 and discharged at the end of the first conveyor 1. Guided by the first guide hopper 12, they fall onto the conveyor plate 22. The vibration motor 24 then activates, vibrating the air box 21 and conveyor plate 22, causing the tea leaves to move away from the first conveyor 1. Simultaneously, steam enters the air box 21 through the main pipe 61 and branch pipe 62, and is then extracted from the first exhaust hood 63. As the steam passes through the air holes in the conveyor plate 22, it comes into contact with the tea leaves, enhancing their aroma. The tea leaves are then discharged from the conveyor plate 22 at the end away from the first conveyor 1 and land on the transition plate 23. The transition plate 23 vibrates synchronously with the air box 21, allowing the aromatized tea leaves to pass through the transition plate 23 and onto the second conveyor 3.

[0052] After starting, the tea leaves are driven to move upward again. Due to the provision of the first vertical plate 31, the tea leaves' transportation efficiency is improved, allowing the second conveyor 3 to transport tea leaves effectively even at a large inclination. When the tea leaves on the second conveyor 3 pass the leveling mechanism 8, the second servo motor 81 is activated to rotate the first pulley 82. The rotation of the first pulley 82 drives the second pulley 84 via the transmission belt 83, thereby synchronously rotating the second fixed rod 85 and driving the rotating plate 87 via the mounting bracket 86. As the rotating plate 87 rotates, it contacts the tea leaves transported by the second conveyor 3, ensuring that the thickness of the tea leaves passing the leveling mechanism 8 is lower than the height of the first vertical plate 31, thus preventing excessive accumulation of tea leaves.

[0053] After that, when the tea leaves are transported to the discharge end of the second conveyor 3, they are guided by the second guide bucket 33 and fall onto the movable plate 902. At this time, after the third servo motor 907 is started, it drives the rotating rod 905 and the turntable 906 to rotate, so that the multiple groups of turntables 906 rotate synchronously under the action of the moving rod 901 and the positioning rod 904. At the same time, the multiple groups of moving rods 901 move according to the line, and at the same time drive the movable plate 902 to move synchronously. Because the support rod 908 supports the movable rod 901, the movable plate 902 moves smoothly and drives the tea leaves thereon to move. When the movable plate 902 moves to the drop port 910 position, the movable plate 902 deflects with the movable rod 901 as the axis, and the movable plate 902 rotates, and is stopped by the limiting action of the blocking rod 911. At this time, the tea leaves on the movable plate 902 slide to the movable plate 902 of the second layer. At the same time, due to the action of the turntable 906, the second-layer movable plate 902 moves in the opposite direction to the first layer. At this time, the tea leaves move toward the side closer to the first conveyor 1 and then fall again after reaching the drop port 910 of the second layer. This process repeats, and the tea leaves undergo a serpentine motion in the drying box 41. Finally, the tea leaves fall onto the third conveyor 5 below, where they are discharged after drying. The serpentine motion of the tea leaves on the feeding mechanism 9 increases the distance traveled by the tea leaves in the drying box 41. As the hot air output unit 42 outputs high-temperature dry air, it can dry the tea leaves. At the same time, the moisture-laden air is discharged through the second exhaust hood 43, ensuring a dry environment within the drying box 41 and improving the drying effect of the tea leaves while minimizing the footprint.

[0054] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. An incense drying device, comprising a frame as a bottom support, characterized in that: Also includes: a first conveyor (1) mounted on the frame, the first conveyor (1) being used to lift tea leaves obliquely upward; A fragrance-enhancing mechanism (2) is mounted on the frame, the fragrance-enhancing mechanism (2) is arranged on one side of the discharge port of the first conveyor (1), the fragrance-enhancing mechanism (2) comprises an air box (21), a conveying plate (22), a transition plate (23), and a vibration motor (24), the air box (21) is arranged with a top opening, the conveying plate (22) is mounted in the air box (21), a plurality of air holes are provided on the conveying plate (22), the transition plate (23) is mounted on a side of the air box (21) away from the first conveyor (1) and is arranged below the conveying plate (22), a plurality of vibration motors (24) are fixedly connected to the outer side of the air box (21), and the vibration motors (24) are mounted on the frame; a second conveyor (3) provided on a side of the aroma-enhancing mechanism (2) away from the first conveyor (1), the second conveyor (3) being used to continue to elevate the tea leaves, and the second conveyor (3) being supported and fixed by a frame; a drying mechanism (4) disposed below the discharge port of the second conveyor (3), the drying mechanism (4) comprising a drying box (41), a hot air output unit (42), and a second exhaust hood (43); the hot air output unit (42) is installed at the bottom of the drying box (41), and the second exhaust hood (43) is installed at the top of the drying box (41); a third conveyor (5) installed on one side of the drying box (41), the third conveyor (5) being used to output the dried tea leaves; A steam circulation assembly (6) is installed on one side of the aroma-enhancing mechanism (2), the steam circulation assembly (6) comprising a main pipe (61), a branch pipe (62), and a first exhaust hood (63), the main pipe (61) connected to the steam pipeline is arranged on one side of the air box (21), the main pipe (61) is connected to the air box (21) through a multi-component pipe (62), and a first exhaust hood (63) installed on a frame is arranged above the aroma-enhancing mechanism (2), the first exhaust hood (63) is connected to the exhaust pipeline; A feeding mechanism (9) is provided in the drying box (41), and the feeding mechanism (9) is used to transport tea leaves.

2. A kind of incense aroma drying equipment according to claim 1, it is characterized in that, The feeding mechanism (9) includes a moving rod (901), a moving plate (902), a limiting ring (903), and a positioning rod (904). Multiple groups of the moving rods (901) are arranged at equal intervals, and the area enclosed by the multiple groups of moving rods (901) is in a "C" shape. Multiple groups of moving plates (902) are rotatably connected to the moving rods (901). The moving plate (902) is provided with ventilation holes. Four groups of limiting rings (903) are installed on the moving rod (901). The four groups of limiting rings (903) are symmetrically arranged on both sides of the moving plate (902). Two groups of positioning rods (904) are also rotatably connected between adjacent two groups of moving rods (901). The two groups of positioning rods (904) are symmetrically arranged on both sides of the moving plate (902). The positioning rod (904) is arranged between the two groups of limiting rings (903) on the same side of the moving plate (902).

3. A kind of incense aroma drying equipment according to claim 2, it is characterized in that, The feeding mechanism (9) further includes a rotating rod (905), a turntable (906), and a third servo motor (907). Multiple groups of rotating rods (905) are rotatably connected in the drying box (41). Two groups of turntables (906) are fixedly connected to each group of rotating rods (905). The turntable (906) is arranged on the side of the limiting ring (903) away from the moving plate (902). A groove corresponding to the moving rod (901) is provided on the outer ring of the turntable (906). The third servo motor (907) is installed on the outer wall of the drying box (41). The output end of the third servo motor (907) penetrates through the drying box (41) and is fixedly connected to a rotating rod (905).

4. A kind of incense aroma drying equipment according to claim 3, it is characterized in that, The feeding mechanism (9) further includes a support rod (908), a fixing plate (909), a falling opening (910), and a blocking rod (911). Support rods (908) are arranged above and below each turntable (906). The support rods (908) are horizontally arranged below the corresponding multiple groups of moving plates (902). Multiple groups of fixing plates (909) are fixedly connected between the support rods (908) and the inner wall of the drying box (41). A falling opening (910) is also provided on the support rod (908). The length of the falling opening (910) is greater than the width of the moving plate (902). The multiple groups of fixing plates (909) are staggeredly provided. A blocking rod (911) is further arranged below the falling opening (910). The blocking rod (911) is fixedly connected to the inner wall of the drying box (41).

5. A kind of incense aroma drying equipment according to claim 4, it is characterized in that, The feeding mechanism (9) further includes a limiting frame (912), a mounting plate (913), and a rubber block (914). Multiple groups of limiting frames (912) are installed on the inner wall of the drying box (41). The limiting frame (912) is arranged on the side of the turntable (906) away from the blocking rod (911). A mounting plate (913) is arranged below the limiting frame (912). The mounting plate (913) is fixedly connected to the inner wall of the drying box (41). A rubber block (914) is installed on the top of the mounting plate (913).

6. A kind of incense aroma drying equipment according to claim 1, it is characterized in that, The first conveyor (1) is provided with a first machine cover (11), a first guide bucket (12) mounted on the first machine cover (11) is provided at the discharge port of the first conveyor (1), and an anti-piling component (7) for preventing tea leaves from piling up is also installed on the first machine cover (11).

7. A kind of incense aroma drying equipment according to claim 6, it is characterized in that, The anti-stack assembly (7) comprises a first servo motor (71), a first fixed rod (72), and a shift rod (73); the first servo motor (71) is mounted on the side of the first hood (11); the output end of the first servo motor (71) passes through the first hood (11) and is fixedly connected to the first fixed rod (72); and a plurality of shift rods (73) are arranged on the outer side of the first fixed rod (72).

8. A kind of incense aroma drying equipment according to claim 1, it is characterized in that, The surface of the second conveyor (3) is provided with a plurality of first vertical plates (31) at equal intervals, the second conveyor (3) is also provided with a second machine cover (32), the discharge port of the aroma-enhancing mechanism (2) is provided with a second guide bucket (33) installed on the second machine cover (32), and the second machine cover (32) is also provided with a leveling mechanism (8) for leveling tea leaves.

9. A kind of incense aroma drying equipment according to claim 8, it is characterized in that, The leveling mechanism (8) comprises a second servo motor (81), a first pulley (82), a transmission belt (83), a second pulley (84), a second fixed rod (85), a mounting frame (86), and a rotating plate (87). The second servo motor (81) is mounted on the side of the second hood (32). The output end of the second servo motor (81) passes through the second hood (32) and is fixedly connected to the first pulley (82). The first pulley (82) is connected to the second pulley (84) through the transmission belt (83). The second pulley (84) is fixedly connected to the second fixed rod (85). The second fixed rod (85) is rotatably connected to the second hood (32). The outer ring of the second fixed rod (85) is fixedly connected to multiple groups of mounting frames (86). The mounting frame (86) is mounted with a rotating plate (87). The side of the rotating plate (87) away from the second fixed rod (85) is serrated.

10. The incense drying equipment according to claim 1, characterized in that: The surface of the third conveyor (5) is provided with a plurality of groups of second vertical plates (51) at equal intervals, the third conveyor (5) is also provided with a third machine cover (52), and the discharge port of the third conveyor (5) is provided with a third guide bucket (53) installed on the third machine cover (52).

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