Energy-saving and emission-reducing tea drying device

Abstract

The utility model relates to the technical field of tea leaf drying, and discloses an energy-saving emission-reducing tea leaf drying device which comprises a drying box, a door plate is hinged to the front side face of the drying box, air conveying ports are fixedly connected to the two sides of the drying box, an exhaust port is fixedly connected to the top face of the drying box, and the exhaust port is fixedly connected to the top face of the drying box. A drying overturning structure is arranged in the drying box, air opening adjusting mechanisms are arranged on the two sides of the drying overturning structure, a partition plate is fixedly connected to the interior of the drying box, a shaft fixing plate is fixedly connected to the top surface of the drying box, and a top rotating shaft is rotationally connected to the middle position of the shaft fixing plate; the drying and turning structure comprises a motor, an output shaft at the top end of the motor is fixedly connected with a spline rod, the top end of the spline rod is slidably connected with a guide groove column, the guide rod moves to drive the dustpan on the top pressing plate to move to turn tea leaves up and down, hot air passes through the tea leaves which are toggled up, and the tea leaf drying effect and efficiency are improved; therefore, energy conservation and emission reduction are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea drying, in particular to an energy-saving and emission-reducing tea drying device. Background Art

[0002] In the tea processing industry, drying is not only a key step in improving tea quality, but also a significant source of energy consumption and carbon emissions. Currently, the uneven drying of stacked tea leaves during the drying process not only affects the final quality of the tea, but also exacerbates the challenges of energy conservation and emission reduction due to inefficiency and energy waste.

[0003] As mentioned earlier, when stacked tea leaves are dried, uneven heating between the outer and inner layers results in significant differences in drying quality. This unevenness not only reduces the overall quality of the tea but also requires longer drying times or higher temperatures to achieve the desired drying effect, increasing energy consumption. Furthermore, if some tea leaves are not dried enough, they may need to be dried again, further exacerbating energy waste. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an energy-saving and emission-reducing tea drying device in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an energy-saving and emission-reducing tea drying device, comprising a drying box, a door panel being hingedly connected to the front side of the drying box, air supply ports being fixedly connected to both sides of the drying box, an exhaust port being fixedly connected to the top surface of the drying box, a drying flipping structure being provided inside the drying box, air outlet adjustment mechanisms being provided on both sides of the drying flipping structure, a partition plate being fixedly connected inside the drying box, a fixed axis plate being fixedly connected to the top surface of the drying box, and a top rotating shaft being rotatably connected to the middle position of the fixed axis plate;

[0006] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket. The dustpan on the top pressure plate is driven by the movement of the guide rod to turn the tea leaves up and down, so that hot air can pass through the tea leaves raised by the movement of the guide rod, thereby improving the tea drying effect and efficiency.

[0007] Preferably, the air outlet adjustment mechanism includes a linkage ring, two of which are provided, and a supporting ring rod is provided between the two linkage rings, both ends of the supporting ring rod are fixedly connected to a transverse groove folding rod, both sides of the interior of the drying box are fixedly connected to a bellows, the side of the transverse groove folding rod is slidably connected to a vertical connecting rod, a plurality of air guide plates are rotatably connected to the interior of the bellows, a fan is installed inside the air delivery port, an electric heating pipe is fixedly connected to the inner wall of the air delivery port, the connecting shaft at the top is fixedly connected to the linkage ring, the linkage ring is rotatably connected to the middle of the supporting ring rod, the bellows is communicated with the air delivery port, and the bellows is connected to the transverse groove folding rod. The top of the rod is slidably connected, and the transverse groove folding rod is T-shaped as a whole. Multiple air guide plates are hingedly connected to the vertical connecting rod. The upper disc frame located at the bottom side drives the upper lower disc frame to move through the upper connecting shaft, and all the lower disc frames and upper disc frames rotate synchronously. When the connecting shaft located at the top side moves upward, the supporting ring rod is driven to move upward through the connecting shaft through the linkage ring, and the supporting ring rod pulls the connected transverse groove folding rod to move, so that the transverse groove folding rod pulls all the air guide plates on the side of the vertical connecting rod to deflect together, thereby changing the deflection angle of the air guide plate, so that the hot air generated by the fan blowing the electric heating tube can be more evenly distributed in the internal space of the drying box, thereby further improving the drying efficiency.

[0008] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0009] 1. This energy-saving and emission-reduction tea drying device allows the guide rod to move up and down along the slide groove on the side of the guide column, so that the guide column drives the connected guide rod to reciprocate up and down. The movement of the guide rod drives the dustpan on the top pressure plate to flip the tea leaves up and down, allowing hot air to pass through the upturned tea leaves, improving the tea drying effect and efficiency, thereby achieving energy conservation and emission reduction.

[0010] 2. This energy-saving and emission-reduction tea drying device enables the horizontal slot folding rod to pull all the air guide plates on the side of the vertical connecting rod to deflect together. By changing the deflection angle of the air guide plates, the hot air generated by the fan blowing the electric heating tube can be more evenly distributed in the internal space of the drying box, further improving the drying efficiency and achieving energy conservation and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the drying box of the utility model;

[0013] Figure 3 This is a schematic diagram of the drying and turning structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the top pressure plate connection structure of the utility model;

[0015] Figure 5 For this utility model Figure 4 Middle A is a schematic diagram of the enlarged structure;

[0016] Figure 6 This is a schematic diagram of the structure of the air outlet adjustment mechanism of the utility model;

[0017] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure of B.

[0018] In the figure: 1. Drying box; 2. Door panel; 3. Air supply port; 4. Exhaust port; 5. Drying turning structure; 51. Motor; 52. Spline rod; 53. Guide column; 54. Guide rod; 55. Vertical short shaft; 56. Lower plate frame; 57. Support short column; 58. Upper plate frame; 59. Top pressure plate; 510. Lifting rod; 511. Screw seat; 512. Sliding shaft rod; 513. Connecting shaft; 6. Air outlet adjustment mechanism; 61. Linkage ring; 62. Support ring rod; 63. Horizontal groove folding rod; 64. Vertical connecting rod; 65. Air guide plate; 66. Fan; 67. Electric heating pipe; 68. Bellows; 7. Partition plate; 8. Fixed shaft plate; 9. Top rotating shaft. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 - Figure 7 The embodiment of the utility model is: an energy-saving and emission-reducing tea drying device, comprising a drying box 1, a door panel 2 is hingedly connected to the front side of the drying box 1, both sides of the drying box 1 are fixedly connected to air supply ports 3, the top surface of the drying box 1 is fixedly connected to an exhaust port 4, a drying turning structure 5 is provided inside the drying box 1, and air outlet adjustment mechanisms 6 are provided on both sides of the drying turning structure 5, a partition plate 7 is fixedly connected inside the drying box 1, a fixed axis plate 8 is fixedly connected to the top surface of the drying box 1, and a top rotating shaft 9 is rotatably connected to the middle position of the fixed axis plate 8;

[0021] The drying and turning structure 5 includes a motor 51, the top output shaft of the motor 51 is fixedly connected to a spline rod 52, the top of the spline rod 52 is slidably connected to a guide groove column 53, and guide rods 54 are provided on both sides of the guide groove column 53. The top of the guide groove column 53 is fixedly connected to a vertical short shaft 55, and the top of the vertical short shaft 55 is fixedly connected to a lower disc frame 56. The top surface of the lower disc frame 56 is fixedly connected to five supporting short columns 57, and the top of the supporting short columns 57 is fixedly connected to an upper disc frame 58. The top axis of the upper disc frame 58 is fixedly connected to a connecting shaft 513, and a top pressure plate 5 is provided between the upper disc frame 58 and the lower disc frame 56. 9, the top pressure plate 59 is slidably connected to the supporting short column 57, one of the supporting short columns 57 is internally slidably connected to a lifting rod 510, the top of the lifting rod 510 is threadedly connected to a screw seat 511, the bottom surface of the top pressure plate 59 is fixedly connected to a sliding shaft rod 512, the top rotating shaft 9 is slidably connected to the connecting shaft 513 located at the top side, the motor 51 is fixedly connected to the bottom surface of the drying box 1, the guide rod 54 is fixedly connected to the bottom surface of the partition plate 7, and a plurality of lower disc racks 56 are equidistantly arranged above the connecting shaft 513. A vertical sliding groove is provided on the outer side of one of the supporting short columns 57, and the top pressure plate 59 side The edge extends into the interior of the vertical slide groove, and the extension structure of the top pressure plate 59 is rotatably connected to the lifting rod 510, the screw seat 511 is fixedly connected to the upper surface of the upper disc frame 58 at the top, and each sliding shaft rod 512 is slidably connected to the connecting shaft 513 at the bottom. The tea leaves to be dried are placed in the dustpan, and then the dustpan is placed between the lower disc frame 56 and the upper disc frame 58. Then, the lower disc frame 56 is manually rotated to make the screw seat 511 face the side of the door panel 2, and the lifting rod 510 connected to the screw seat 511 is manually rotated. The lifting rod 510 and the lifting rod 510 move upward under the action of the thread, and The top pressure plate 59 connected to the lifting and pressing rod 510 is driven to move upward together, so that the top pressure plate 59 drives the dustpan upward to approach the upper plate frame 58, and then the door panel 2 is closed, and the motor 51 is started, so that the motor 51 drives the guide groove column 53 to rotate through the spline rod 52 connected to the output shaft, and the guide rod 54 moves up and down along the slide groove on the side of the guide groove column 53, so that the guide groove column 53 drives the connected guide rod 54 to move up and down, and the movement of the guide rod 54 drives the dustpan on the top pressure plate 59 to flip the tea leaves up and down with the movement, allowing hot air to pass through the flipped tea leaves, thereby improving the tea drying effect and efficiency.

[0022] The air outlet adjustment mechanism 6 includes a linkage ring 61, which is provided with two linkage rings 61, and a supporting ring rod 62 is provided between the two linkage rings 61. Both ends of the supporting ring rod 62 are fixedly connected to a transverse groove folding rod 63. Both sides of the drying box 1 are fixedly connected to a bellows 68. The side of the transverse groove folding rod 63 is slidably connected to a vertical connecting rod 64. A plurality of air guide plates 65 are rotatably connected to the inside of the bellows 68. A fan 66 is installed inside the air delivery port 3. The inner wall of the air delivery port 3 is fixedly connected to an electric heating pipe 67. The connecting shaft 513 at the top is fixedly connected to the linkage ring 61. The linkage ring 61 is rotatably connected to the middle of the supporting ring rod 62. The bellows 68 is connected to the air delivery port 3. The bellows 68 is slidably connected to the top of the transverse groove folding rod 63. The rod 63 is T-shaped as a whole, and multiple air guide plates 65 are hingedly connected to the vertical connecting rod 64. The upper disc frame 58 located at the bottom side drives the upper lower disc frame 56 to move through the upper connecting shaft 513, and all the lower disc frames 56 and the upper disc frames 58 rotate synchronously. When the connecting shaft 513 located at the top side moves upward, the supporting ring rod 62 is driven to move upward through the connecting shaft 513 through the linkage ring 61, and the supporting ring rod 62 pulls the connected transverse groove folding rod 63 to move, so that the transverse groove folding rod 63 pulls all the air guide plates 65 on the side of the vertical connecting rod 64 to deflect together, thereby changing the deflection angle of the air guide plate 65, so that the hot air generated by the fan 66 blowing the electric heating tube 67 can be more evenly distributed in the internal space of the drying box 1, further improving the drying efficiency.

[0023] The upper plate 59 is moved upwards by the movement of the guide rod 54 so that the dustpan on the upper plate 59 is turned over and the tea leaves are turned over and over again, thereby allowing hot air to pass through the tea leaves, thereby improving the tea drying effect and efficiency.

[0024] The upper disc rack 58 located at the bottom side drives the upper lower disc rack 56 to move through the upper connecting shaft 513, and all the lower disc racks 56 and the upper disc rack 58 rotate synchronously. When the connecting shaft 513 located at the top side moves upward, the supporting ring rod 62 is driven to move upward through the connecting shaft 513 through the linkage ring 61, and the supporting ring rod 62 pulls the connected transverse groove folding rod 63 to move, so that the transverse groove folding rod 63 pulls all the air guide plates 65 on the side of the vertical connecting rod 64 to deflect together, so that by changing the deflection angle of the air guide plate 65, the hot air generated by the fan 66 blowing the electric heating tube 67 can be more evenly distributed in the internal space of the drying box 1, further improving the drying efficiency.

[0025] This utility model provides an energy-saving and emission-reducing tea drying device. There are many methods and approaches to implement this technical solution. The above is only a preferred embodiment of the utility model. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the utility model, and such improvements and modifications should also be considered within the scope of protection of the utility model. Any components not specified in this embodiment may be implemented using existing technologies.

Claims

1. An energy-saving and emission-reducing tea drying device, comprising a drying box (1), characterized in that: The front side of the drying box (1) is hingedly connected to a door panel (2), both sides of the drying box (1) are fixedly connected to air supply ports (3), the top surface of the drying box (1) is fixedly connected to an exhaust port (4), a drying turning structure (5) is provided inside the drying box (1), both sides of the drying turning structure (5) are provided with air outlet adjustment mechanisms (6), a partition plate (7) is fixedly connected inside the drying box (1), a fixed axis plate (8) is fixedly connected to the top surface of the drying box (1), and a top rotating shaft (9) is rotatably connected to the middle position of the fixed axis plate (8).

2. The energy-saving and emission-reducing tea drying device according to claim 1, characterized in that: The drying and turning structure (5) comprises a motor (51), wherein the output shaft at the top end of the motor (51) is fixedly connected to a spline rod (52), the top end of the spline rod (52) is slidably connected to a guide groove column (53), guide rods (54) are provided on both sides of the guide groove column (53), the top end of the guide groove column (53) is fixedly connected to a vertical short shaft (55), the top end of the vertical short shaft (55) is fixedly connected to a lower disc frame (56), the top surface of the lower disc frame (56) is fixedly connected to five supporting short columns (57), the top end of the supporting short columns (57) is fixedly connected to an upper disc frame (58), and the top surface of the upper disc frame (58) is fixedly connected to a connecting shaft (513) at the axis center.

3. The energy-saving and emission-reducing tea drying device according to claim 2, characterized in that: A top pressure plate (59) is provided between the upper disc frame (58) and the lower disc frame (56), and the top pressure plate (59) is slidably connected to the supporting short column (57). A lifting rod (510) is slidably connected inside one of the supporting short columns (57), and the top end of the lifting rod (510) is threadedly connected to a screw seat (511). The bottom surface of the top pressure plate (59) is fixedly connected to a sliding shaft (512), and the top rotating shaft (9) is slidably connected to a connecting shaft (513) located at the top side.

4. The energy-saving and emission-reducing tea drying device according to claim 3, characterized in that: The motor (51) is fixedly connected to the bottom surface of the drying box (1), the guide rod (54) is fixedly connected to the bottom surface of the partition plate (7), and a plurality of lower disc racks (56) are distributed in an equidistant array above the connecting shaft (513). A vertical slide groove is provided on the outer side surface of one of the supporting short columns (57), and the edge of the top pressure plate (59) extends into the interior of the vertical slide groove, and the structure at the extension of the top pressure plate (59) is rotatably connected to the lifting rod (510). The screw seat (511) is fixedly connected to the upper surface of the upper disc rack (58) at the top, and each of the sliding shaft rods (512) is slidably connected to the connecting shaft (513) located below.

5. The energy-saving and emission-reducing tea drying device according to claim 1, characterized in that: The air outlet adjustment mechanism (6) includes a linkage ring (61), two linkage rings (61) are provided, and a supporting ring rod (62) is provided between the two linkage rings (61), both ends of the supporting ring rod (62) are fixedly connected to a transverse groove folding rod (63), both sides of the interior of the drying box (1) are fixedly connected to a wind box (68), the side of the transverse groove folding rod (63) is slidably connected to a vertical connecting rod (64), the interior of the wind box (68) is rotatably connected to a plurality of air guide plates (65), a fan (66) is installed inside the gas delivery port (3), and an electric heating pipe (67) is fixedly connected to the inner wall of the gas delivery port (3).

6. The energy-saving and emission-reducing tea drying device according to claim 5, characterized in that: The linkage ring (61) is rotatably connected to the support ring rod (62), and the bellows (68) is connected to the gas delivery port (3).

7. The energy-saving and emission-reducing tea drying device according to claim 6, characterized in that: The bellows (68) is slidably connected to the top of the transverse groove folding rod (63); the transverse groove folding rod (63) is T-shaped as a whole; and the plurality of wind guide plates (65) are hingedly connected to the vertical connecting rod (64).

Images