Aromatic tobacco airing device

Abstract

The utility model relates to the technical field of aromatic tobacco airing, and discloses an aromatic tobacco airing device which comprises a tobacco hanging rod, at least one row of tobacco hanging hooks are connected to the outer portion of the tobacco hanging rod, a plurality of tobacco hanging hooks are installed in each row, and tobacco leaf fixing needles are arranged between every two adjacent tobacco hanging hooks. The distance between every two adjacent tobacco hanging hooks is smaller than the length of each tobacco leaf fixing needle, and a needle head is arranged at one end of each tobacco leaf fixing needle. According to the utility model, in the process of harvesting the tobacco leaves, the tobacco leaves are penetrated on the tobacco leaf fixing needle for fixation by utilizing the needle head while harvesting, and the tobacco leaves can be directly hung on the tobacco hanging hook of the tobacco hanging rod by a single needle to modulate the tobacco leaves, so that the links of binding and transporting, returning home and manually stringing or mechanically sewing into strings when the tobacco leaves are harvested in the field are avoided; the link that tobacco growers transport the fresh tobacco leaves to fixed places for manual stringing or mechanical stringing is omitted, labor used in the thread drawing link in the processing process is saved, and meanwhile the problem that the fresh tobacco leaves are difficult to dehydrate due to the fact that tobacco leaves are prepared without stringing or tobacco clamping is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oriental tobacco curing, in particular to an oriental tobacco drying device. Background Technique

[0002] In the current production process of oriental tobacco, after the fresh tobacco leaves are harvested in the field, they are transported to a fixed place, strung manually or sewn into strings by a tobacco stringing machine, and then hung on a curing shed for tobacco leaf curing. And during the processing of dry tobacco leaves, threading is required, which increases the labor employment. Although the existing tobacco clip curing or non-threading curing methods for oriental tobacco reduce the labor for threading, they are not conducive to the dehydration of fresh tobacco leaves during the curing process and affect the quality of tobacco leaf curing. Content of the Utility Model

[0003] In order to make up for the above deficiencies, the utility model provides an oriental tobacco drying device, aiming to improve the problems that after the fresh tobacco leaves are harvested in the field, they need to be strung manually or sewn into strings by a tobacco stringing machine, and threading is required during the processing of dry tobacco leaves, which increases the labor employment.

[0004] To achieve the above object, the utility model provides the following technical solution: an oriental tobacco drying device, including a tobacco hanging rod, at least one row of tobacco hanging hooks is connected to the outside of the tobacco hanging rod, a plurality of tobacco hanging hooks are installed in each row, a tobacco leaf fixing needle is arranged between adjacent two of the tobacco hanging hooks, the distance between adjacent two of the tobacco hanging hooks is less than the length of the tobacco leaf fixing needle, and one end of the tobacco leaf fixing needle is provided with a needle tip.

[0005] As a further description of the above technical solution: the tobacco leaf fixing needle includes a needle rod and two plugs, one end of the needle rod close to the needle tip is movably connected in one plug, the other end of the needle rod away from the needle tip is fixedly or movably connected in the other plug, both ends of the needle rod are respectively placed on two tobacco hanging hooks, and the plugs are located between the two tobacco hanging hooks.

[0006] As a further description of the above technical solution: one end of the needle rod is the needle tip, thread portions are arranged at both ends of the needle rod, a threaded hole is arranged in the middle of the plug, and the outside of the thread portion is threadedly connected in the threaded hole of the plug.

[0007] As a further description of the above technical solution: the length of the thread portion is greater than or equal to the thickness of the plug.

[0008] As a further description of the above technical solution: tobacco hanging hooks are connected to both sides of the tobacco hanging rod or tobacco hanging hooks are connected to the bottom of the tobacco hanging rod.

[0009] As a further description of the above technical solution: the tobacco hanging hook includes a connecting rod and a hook, one end of the connecting rod is threadedly connected in the tobacco hanging rod, the other end of the connecting rod is threadedly connected to one end of the hook, and the other end of the hook is arc-shaped.

[0010] As a further description of the above technical solution: a threaded groove is provided at the other end of the connecting rod, a threaded plug is provided at one end of the hanging hook, and the outer wall of the threaded plug is threadedly connected in the threaded groove.

[0011] As a further description of the above technical solution: both ends of the tobacco hanging rod are respectively placed on two plug plates, and one ends of the two plug plates are respectively connected in two drying support columns.

[0012] As a further description of the above technical solution: the bottoms of the two drying support columns are respectively fixedly connected to the middle of the upper surfaces of two support seats, inclined rods are fixedly connected to the edges of the upper surfaces of the support seats, the tops of the inclined rods are fixedly connected to the outer walls of the drying support columns, and support legs are fixedly connected to the four corners of the lower surfaces of the support seats, and rollers are provided at the bottoms of the support legs.

[0013] As a further description of the above technical solution: a plurality of mounting holes are evenly distributed on the drying support column, one end of the plug plate passes through the mounting hole and extends to be connected with a plug pin, and the plug plate is L-shaped.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, during the process of harvesting tobacco leaves, the tobacco leaves are fixed on the tobacco leaf fixing needles by needles while harvesting. After the harvesting of tobacco leaves is completed, all the tobacco leaves are immediately fixed with the length of a single tobacco leaf fixing needle, and can be directly hung on the hanging hooks of the tobacco hanging rod by single needles for tobacco leaf modulation, eliminating the need for bundling and transportation when harvesting tobacco leaves in the field, and the subsequent manual threading or mechanical sewing into strings at home. It realizes that tobacco farmers can thread and fix the tobacco leaves while harvesting, and directly transport the harvested tobacco leaves to the tobacco hanging rod for drying and modulation after harvesting, saving the links of transporting fresh tobacco leaves to a fixed place for manual threading or mechanical stringing by tobacco farmers, as well as the labor for the thread-pulling link in the processing process. At the same time, it also solves the problem of difficult dehydration of fresh tobacco leaves brought about by non-threaded modulation of tobacco leaves or modulation with tobacco clamps, and improves the quality of tobacco leaf modulation.

[0016] 2. In the utility model, the plug plates are inserted into the mounting holes at different heights, which is convenient for adjusting the height of the tobacco hanging rod to adapt to tobacco leaves of different lengths. A plurality of tobacco hanging rods are arranged on the drying support column, and more tobacco leaves can be dried simultaneously, increasing the space utilization rate and solving the problem of large floor area in the prior art for horizontal paving and drying. Description of the Drawings

[0017] Figure 1 is a perspective view of a tobacco leaf drying device proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the needle rod of a tobacco leaf drying device proposed by the utility model;

[0019] Figure 3 Schematic diagram of the needle head of a spice tobacco drying device proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the tobacco hanging hook of a spice tobacco drying device proposed by the present utility model;

[0021] Figure 5 Schematic diagram of the hanging hook of a spice tobacco drying device proposed by the present utility model;

[0022] Figure 6 Schematic diagram of the threaded plug of a spice tobacco drying device proposed by the present utility model;

[0023] Figure 7 Cross-sectional view of the drying support column of a spice tobacco drying device proposed by the present utility model.

[0024] Legend description:

[0025] 1. Tobacco hanging rod; 2. Tobacco hanging hook; 201. Connecting rod; 202. Hanging hook; 203. Threaded groove; 204. Threaded plug; 3. Tobacco leaf fixing needle; 301. Needle rod; 302. Plug; 303. Threaded part; 304. Needle head; 4. Support seat; 401. Inclined rod; 402. Drying support column; 403. Installation hole; 5. Insertion plate; 501. Insert pin. Specific implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Refer to Figures 1-7 , an embodiment provided by the present utility model: a spice tobacco drying device includes a tobacco hanging rod 1, at least one row of tobacco hanging hooks 2 are connected to the outside of the tobacco hanging rod 1, a plurality of tobacco hanging hooks 2 are installed in each row, a tobacco leaf fixing needle 3 is arranged between adjacent two tobacco hanging hooks 2, and the distance between adjacent two tobacco hanging hooks 2 is less than the length of the tobacco leaf fixing needle 3, which can ensure that the distance between adjacent two tobacco hanging hooks 2 distributed on the tobacco hanging rod 1 is adapted to the length of the tobacco leaf fixing needle 3, and can realize that the tobacco hanging hook 2 supports the tobacco leaf fixing needle 3, and one end of the tobacco leaf fixing needle 3 is provided with a needle head 304.

[0028] Specifically, during the process of harvesting tobacco leaves in the field, the tobacco farmer fixes the tobacco leaves on the tobacco leaf fixing needle 3 by piercing them with the needle head 304 while harvesting. At the end of the tobacco leaf harvest, all the tobacco leaves are immediately fixed with the length of a single tobacco leaf fixing needle 3. They can be transported to the curing shed and directly hung on the hanging hooks 2 of the hanging rod 1 with a single needle for tobacco leaf curing, eliminating the need for bundling and transportation during tobacco leaf harvesting in the field, as well as the subsequent manual threading or mechanical sewing into strings at home. This device keeps the cured tobacco leaves at a certain looseness and allows them to hang naturally, facilitating the dehydration of the tobacco leaves, improving the quality of tobacco leaf curing. After the tobacco leaves are cured, they can be directly removed from the tobacco leaf fixing needle 3, packed, and sent back to the processing factory. Compared with the existing technology, it does not require manual effort for wire extraction.

[0029] Reference Figure 2 and Figure 3 , in one embodiment, the tobacco leaf fixing needle 3 includes a needle rod 301 and two plugs 302. One end of the needle rod 301 near the needle head 304 is movably connected within one plug 302, and the end of the needle rod 301 far from the needle head 304 is fixedly or movably connected within the other plug 302. The two ends of the needle rod 301 are respectively placed on two hanging hooks 2, and the plug 302 is located between the two hanging hooks 2. The plug 302 can be flexibly disassembled. The distance between the two plugs 302 is less than the distance between adjacent two hanging hooks 2, and the positions of the plugs 302 on each needle rod 301 are basically the same, facilitating the hanging of the needle rod 301 in the hanging hook 2.

[0030] The hanging rod 1 has hanging hooks fixed on both sides. The distance between the hanging hooks 2 is adapted to the length of the tobacco leaf fixing needle 3. One end of the tobacco leaf fixing needle 3 is sharp for easily piercing fresh tobacco leaves. There are plugs 302 at both ends that can be flexibly disassembled, preventing the tobacco leaves put on from falling off. The tobacco leaf fixing needle 3 can be circular or square, with a diameter or length and width not exceeding 2 MM, and the length is just enough to be hung between two hanging hooks 2. It is made of a material with a certain hardness and can bear the weight of the tobacco leaves put on without deformation.

[0031] The two plugs 302 can be flexibly disassembled, or one plug 302 can be fixed while the other plug 302 near the needle head 304 can be flexibly disassembled, which can prevent the tobacco leaves from falling off during the tobacco leaf curing process. After the cured dry tobacco leaves are ready, the tobacco leaves can be removed by taking off one plug 302; one end of the needle rod 301 is a sharp needle head 304, facilitating the piercing of the handle of fresh tobacco leaves. The tobacco farmer fixes the tobacco leaves on it while harvesting in the field; the needle rod 301 has a certain toughness, appropriate thickness and shape, and different materials can be selected. After being filled with tobacco leaves, it is placed horizontally between two hanging hooks 2 and can bear the weight of fresh leaves without deformation.

[0032] In one embodiment, one end of the needle rod 301 is a needle head 304, both ends of the needle rod 301 are provided with threaded parts 303, the middle part of the plug 302 is provided with a threaded hole, and the outer side of the threaded part 303 is threadedly connected in the threaded hole of the plug 302. The plug 302 can be removed from the needle rod 301 by twisting it, so that the plug 302 can be flexibly removed.

[0033] The length of the threaded portion 303 is slightly greater than or equal to the thickness of the plug 302 . The plug 302 passes through the end of the needle rod 301 for a distance and then is connected to the threaded portion 303 .

[0034] In one embodiment, both sides of the cigarette hanging rod 1 are connected with cigarette hanging hooks 2, and in another embodiment, the bottom of the cigarette hanging rod 1 is connected with cigarette hanging hooks 2. The cigarette hanging rod 1 can be made of different materials, and the cigarette hanging hooks 2 are evenly distributed on the cigarette hanging rod 1, and can be fixedly connected or movably connected. The cigarette hanging hooks 2 can be connected and distributed on both sides of the cigarette hanging rod 1 or directly below it.

[0035] In one embodiment, the cigarette hook 2 includes a connecting rod 201 and a hook 202, one end of the connecting rod 201 is threadedly connected to the cigarette hanging rod 1, and the other end of the connecting rod 201 is threadedly connected to one end of the hook 202, and the other end of the hook 202 is arc-shaped. When the cigarette hook 2 is connected and distributed on both sides of the cigarette hanging rod 1, the other end of the hook 202 can be semi-arc-shaped to hang the needle rod 301. When the cigarette hook 2 is connected and distributed directly below the cigarette hanging rod 1, the other end of the hook 202 is an arc-shaped 270°-330° to prevent the needle rod 301 from falling off from one end of the hook 202.

[0036] The other end of the connecting rod 201 is provided with a threaded groove 203, and one end of the hook 202 is provided with a threaded plug 204, and the outer wall of the threaded plug 204 is threadedly connected in the threaded groove 203. The connecting rod 201 and the hook 202 can be integrally formed or movably connected, and the threaded plug 204 is connected in the threaded groove 203 to movably connect the connecting rod 201 and the hook 202, so as to facilitate the installation and disassembly of the device.

[0037] refer to Figure 7 In one embodiment, a spice tobacco drying device may further include two support seats 4, the upper surface edge of the support seat 4 is fixedly connected with an inclined rod 401, the top of the inclined rod 401 is fixedly connected to the outer wall of the drying support column 402, and the four corners of the lower surface of the support seat 4 are fixedly connected with support legs, and the bottom ends of the support legs are provided with rollers. The rollers are used to facilitate the movement of the support seat 4 and flexibly adjust the position. The middle parts of the upper surfaces of the two support seats 4 are fixedly connected with drying support columns 402. The two drying support columns 402 can play a supporting role at both ends of the tobacco hanging rod 1. The two ends of the tobacco hanging rod 1 are respectively placed on two plug boards 5, and one end of the two plug boards 5 is respectively connected to the two drying support columns 402.

[0038] A plurality of mounting holes 403 are evenly distributed on the drying support column 402. One end of the insertion plate 5 passes through the mounting hole 403 and extends to be connected with a latch 501. The insertion plate 5 is L-shaped. The latch 501 can limit the insertion plate 5 to prevent the insertion plate 5 from falling off. The plurality of mounting holes 403 are distributed at different heights. The insertion plate 5 is inserted into the mounting holes 403 at different heights, which is convenient for adjusting the height of the tobacco hanging rod 1 to adapt to tobacco of different lengths. A plurality of tobacco hanging rods 1 are arranged on the drying support column 402, and more tobacco can be dried simultaneously, increasing the space utilization rate and solving the problem that the prior art spreads and dries in the horizontal direction, occupying a large area.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spice tobacco drying device, comprising a tobacco hanging rod (1), characterized in that: At least one row of cigarette hanging hooks (2) is externally connected to the cigarette hanging rod (1), and a plurality of cigarette hanging hooks (2) are installed in each row. A tobacco leaf fixing needle (3) is arranged between adjacent two of the cigarette hanging hooks (2). The distance between adjacent two of the cigarette hanging hooks (2) is less than the length of the tobacco leaf fixing needle (3). One end of the tobacco leaf fixing needle (3) is provided with a needle head (304).

2. The sun-curing device for oriental tobacco according to claim 1, characterized in that: The tobacco leaf fixing needle (3) includes a needle rod (301) and two plugs (302). One end of the needle rod (301) close to the needle head (304) is movably connected in one plug (302), and one end of the needle rod (301) far from the needle head (304) is fixedly or movably connected in the other plug (302). The two ends of the needle rod (301) are respectively placed on two cigarette hanging hooks (2), and the plugs (302) are located between the two cigarette hanging hooks (2).

3. The spice tobacco sunning device according to claim 2, wherein: One end of the needle rod (301) is the needle head (304). Threaded portions (303) are provided at both ends of the needle rod (301). A threaded hole is provided in the middle of the plug (302), and the outer side of the threaded portion (303) is threadedly connected in the threaded hole of the plug (302).

4. The curing device for oriental tobacco according to claim 3, wherein: The length of the threaded portion (303) is greater than or equal to the thickness of the plug (302).

5. The sun-curing device for oriental tobacco according to claim 1, characterized in that: Cigarette hanging hooks (2) are connected to both sides of the cigarette hanging rod (1) or the cigarette hanging hooks (2) are connected to the bottom of the cigarette hanging rod (1).

6. The curing device for oriental tobacco according to claim 5, wherein: The cigarette hanging hook (2) includes a connecting rod (201) and a hook (202). One end of the connecting rod (201) is threadedly connected in the cigarette hanging rod (1), and the other end of the connecting rod (201) is threadedly connected to one end of the hook (202). The other end of the hook (202) is arc-shaped.

7. The curing device for oriental tobacco according to claim 6, characterized in that: A threaded groove (203) is provided at the other end of the connecting rod (201), and a threaded plug (204) is provided at one end of the hook (202). The outer wall of the threaded plug (204) is threadedly connected in the threaded groove (203).

8. The sun-curing device for oriental tobacco according to claim 1, characterized in that: Both ends of the cigarette hanging rod (1) are respectively placed on two inserting plates (5), and one ends of the two inserting plates (5) are respectively connected in two drying support columns (402).

9. The curing device for oriental tobacco according to claim 8, wherein: The bottom ends of the two drying support columns (402) are respectively fixedly connected to the middle of the upper surfaces of two support seats (4). Diagonal rods (401) are fixedly connected to the edges of the upper surfaces of the support seats (4). The top ends of the diagonal rods (401) are fixedly connected to the outer walls of the drying support columns (402). Support legs are fixedly connected to the four corners of the lower surfaces of the support seats (4), and rollers are provided at the bottom ends of the support legs.

10. A spice tobacco sun-drying device according to claim 8, characterized in that: A plurality of mounting holes (403) are uniformly distributed on the drying support column (402). One end of the inserting plate (5) penetrates through the mounting hole (403) and extends to be connected with a bolt (501). The inserting plate (5) is L-shaped.

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