CN213992401U - Novel sectional type wetting machine roller - Google Patents
Novel sectional type wetting machine roller Download PDFInfo
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- CN213992401U CN213992401U CN202022594914.9U CN202022594914U CN213992401U CN 213992401 U CN213992401 U CN 213992401U CN 202022594914 U CN202022594914 U CN 202022594914U CN 213992401 U CN213992401 U CN 213992401U
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Abstract
The utility model discloses a novel moist leaf machine cylinder of sectional type, including the cavity cylinder, the inside of cavity cylinder is divided into loose district of tobacco leaf and tobacco leaf moisture regain district. The tobacco leaf loosening area is positioned at the feed end of the novel sectional type tobacco leaf moistening machine roller and is provided with a polygonal inner frame which is fixed on the inner wall of the hollow roller; the tobacco leaf moisture returning area is located at the discharge end of the novel sectional type tobacco leaf moistening machine roller and is provided with a plurality of shoveling plates, and the plurality of shoveling plates are fixed on the inner wall of the hollow roller. The utility model provides a novel moist leaf machine cylinder of sectional type adopts the sectional type design, can reduce the tobacco leaf breakage, adopts the flight of three kinds of structures, can take the tobacco leaf to higher position when the cylinder is rotatory for the tobacco leaf can disperse more at the whereabouts in-process, makes its and hot-blast abundant contact, and then improves and heats, humidification effect. In addition, the ventilation property of the shoveling plate is enhanced, so that the tobacco leaves can be better contacted with hot air, and the warming and humidifying effects are improved.
Description
Technical Field
The utility model belongs to tobacco industry tobacco leaf processing field relates to a novel moist leaf machine cylinder of sectional type.
Background
The hot air leaf moistening machine is one of main devices in the tobacco leaf processing process flow, and has the functions of heating and humidifying tobacco leaves to reach set temperature and humidity, so that the material has certain crushing resistance and toughness and meets the requirements of the subsequent processing process. The working principle is as follows: after the tobacco leaves enter the roller of the tobacco moistening machine, the tobacco leaves are loosened and driven to rotate through the rotation of the roller, and meanwhile, the roller is obliquely arranged, so that the tobacco leaves move forwards under the action of gravity. In the process, hot air with certain humidity contacts with the tobacco leaves through a pipeline in a forward flow or a reverse flow manner, and the temperature and the humidity are transferred to the tobacco leaves so as to meet the requirements of warming and humidifying the tobacco leaves.
The technical problems in the prior art are as follows: 1. the tobacco leaves rotating in the drum often cannot be completely dispersed, so that the area of the tobacco leaves contacting hot air is reduced, the tobacco leaves cannot be fully heated and humidified, and the tobacco leaf moistening effect is poor. 2. In the tobacco shred manufacturing process, tobacco leaves needing to be moistened are tobacco leaves which are produced and packaged through a redrying process, the tobacco leaves are usually in a block shape, the tobacco leaves need to be loosened firstly, but the tobacco leaves are not moistened just after entering a roller, so that the tobacco leaves are relatively fragile and easy to break when being turned in the roller.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a novel moist leaf machine cylinder of sectional type can improve the humidification effect of heating of tobacco leaf greatly, can also reduce the tobacco leaf simultaneously and break.
In order to achieve the above purpose, the technical scheme of the utility model is that: a novel sectional type tobacco moistening machine roller comprises a hollow roller, wherein the inside of the hollow roller is divided into a tobacco loosening area and a tobacco humidifying area. The tobacco leaf loosening area is positioned at the feed end of the novel sectional type tobacco leaf moistening machine roller and is provided with a polygonal inner frame which is fixed on the inner wall of the hollow roller; the tobacco leaf moisture returning area is located at the discharge end of the novel sectional type tobacco leaf moistening machine roller and is provided with a plurality of shoveling plates, and the plurality of shoveling plates are fixed on the inner wall of the hollow roller. The tobacco leaf loosening area is used for loosening tobacco leaf blocks entering the hollow roller in a turning mode, the polygonal inner frame enables the tobacco leaves entering the hollow roller to be turned over ceaselessly under the action of rotation of the roller, meanwhile, the falling height of the tobacco leaves can be reduced, and the tobacco leaves are reduced from being broken. The tobacco leaf moisture returning area further overturns the tobacco leaves, heats and humidifies the tobacco leaves, and the plurality of shoveling plates are used for shoveling more tobacco leaves, so that the tobacco leaves are overturned more fully.
Preferably, a plurality of brazes are arranged on the polygonal inner frame, and the brazes are in a short and thick cylindrical structure. The tobacco leaves are subjected to smaller impact force by the raking nails, so that the tobacco leaves are reduced from being broken.
Preferably, a plurality of brazes are evenly arranged, one end of each braze is welded on the polygonal inner frame, and the other end of each braze is of a round structure. The radius structure makes the rake nail more gentle with the tobacco leaf contact, reduces the tobacco leaf and takes place the breakage.
Preferably, the polygonal inner frame is a regular octagonal inner frame and is welded on the inner wall of the hollow drum.
Preferably, the shovelling plates comprise a straight shovelling plate, an oblique shovelling plate and a stepped shovelling plate, the straight shovelling plates, the oblique shovelling plates and the stepped shovelling plates are sequentially and circularly arranged along the annular inner wall of the hollow roller at intervals, and a circle of the shovelling plates is arranged to form a group of annular shovelling plates. The tobacco leaves can be uniformly turned in the process of turning the tobacco leaves by the shoveling plates due to uniform arrangement.
Preferably, a plurality of uniformly arranged meshes are arranged on the straight shoveling plate, the oblique shoveling plate and the step shoveling plate. During the turning process of the hollow roller, hot air can contact with the tobacco leaves through the meshes, so that the warming and humidifying effects of the tobacco leaves are enhanced.
Preferably, the straight shoveling plates, the oblique shoveling plates and the stepped shoveling plates are welded on the inner wall of the hollow drum.
Preferably, four sets of annular shovelling plates are provided.
Preferably, the length of the tobacco leaf loosening zone is one quarter of the length of the tobacco leaf rewetting zone.
The utility model provides a novel moist leaf machine cylinder of sectional type adopts the sectional type design, can reduce the tobacco leaf breakage, adopts the flight of three kinds of structures, can take the tobacco leaf to higher position when the cylinder is rotatory for the tobacco leaf can disperse more at the whereabouts in-process, makes its and hot-blast abundant contact, and then improves and heats, humidification effect. In addition, the ventilation property of the shoveling plate is enhanced, so that the tobacco leaves can be better contacted with hot air, and the warming and humidifying effects are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a full sectional view of the present invention;
fig. 3 is a side view of the present invention.
Description of the main element symbols:
1 hollow roller
11 tobacco leaf loosening area
12 tobacco leaf moisture regaining area
2 polygonal inner frame
21 regular octagonal inner frame
22 harrow pin
3 shovelling plate
31 straight shoveling plate
32-angle shovelling plate
33 step shoveling plate
34 mesh
Detailed Description
The technical solution provided by the present invention in the embodiment of the novel sectional type leaf moistening machine roller will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention.
As shown in fig. 1 and fig. 2, the utility model provides a novel sectional type moistening machine roller, including hollow roller 1, hollow roller 1 is the hollow cylinder structure, and its inside is divided into loose district 11 of tobacco leaf and tobacco leaf moisture regain district 12. The tobacco leaf loosening area 11 is positioned at the feed end of the novel sectional type tobacco leaf moistening machine roller and is provided with a polygonal inner frame 2, and the polygonal inner frame 2 is fixed on the inner wall of the hollow roller 1; the tobacco leaf moisture returning area 12 is positioned at the discharge end of the novel sectional type tobacco leaf moistening machine roller and is provided with a plurality of shoveling plates 3, and the plurality of shoveling plates 3 are fixed on the inner wall of the hollow roller 1. In a preferred embodiment, the tobacco loosening zone 11 is one-fourth the length of the tobacco rewetting zone 12.
The polygonal inner frame 2 is a regular octagonal inner frame 21, and the regular octagonal inner frame 21 is made of steel plates and welded on the inner wall of the hollow roller 1. The regular octagonal inner frame 2 can enable tobacco leaves to enter the hollow roller and then to be ceaselessly turned over under the action of rotation of the roller, and meanwhile, the falling height of the tobacco leaves can be reduced, and the tobacco leaves are reduced from being broken. A plurality of brazes 22 are arranged on the regular octagonal inner frame 21, the brazes 22 are in a short and thick cylindrical structure, one end of each braze is welded on the regular octagonal inner frame 21, and the other end of each braze is in a round structure. The tobacco leaves are subjected to smaller impact force by the raking nails, so that the tobacco leaves are reduced from being broken. The rounding structure enables the contact between the harrow nails and the tobacco leaves to be smoother, and the breakage of the tobacco leaves can be reduced.
As shown in fig. 2 and 3, the shovelling plates 3 are directly welded to the inner wall of the hollow drum 1. The shovelling plates 3 comprise a straight shovelling plate 31, an oblique shovelling plate 32 and a step shovelling plate 33. The straight shoveling plate 31 is a straight plate structure, the oblique shoveling plate 32 is a plate structure with an oblique angle, and the stepped shoveling plate 33 is a plate structure with a step shape. In a preferred embodiment, the straight shovelling plates 31, the oblique shovelling plates 32 and the step shovelling plates 33 are arranged along the inner wall of the hollow drum 1 in sequence and in a circulating manner at regular intervals, and are arranged in a circle to form a group of annular shovelling plates, as shown in fig. 2, the tobacco leaf rewetting zone 12 is provided with four groups of annular shovelling plates, as shown in fig. 3, each group of annular shovelling plates comprises five straight shovelling plates 31, five oblique shovelling plates 32 and five step shovelling plates 33. The straight shoveling plate 31, the oblique shoveling plate 32 and the ladder shoveling plate 33 are all provided with a plurality of uniformly arranged meshes 34, the meshes 34 are small circular holes, in practical application, the meshes 34 can also be set to be square holes and the like, and the limitation is not made here.
Adopt the utility model provides a novel moist leaf machine cylinder of sectional type overturns, heats, humidifies the tobacco leaf, and the tobacco leaf (containing the tobacco leaf piece) that gets into loose district 11 of tobacco leaf begins to rotate under cavity cylinder 1's rotation, and at this in-process, thereby regular octagon inside casing 21 and tobacco leaf contact upset tobacco leaf compare with cavity cylinder 1's inner wall, reduce the height of tobacco leaf whereabouts to it is broken to reduce the tobacco leaf emergence. Meanwhile, the plurality of bracings 22 can uniformly loosen the tobacco leaves. After the tobacco leaves passing through the tobacco leaf loosening area 11 enter the tobacco leaf humidifying area 12, the tobacco leaves are further turned over by the plurality of straight shoveling plates 31, the oblique shoveling plates 32 and the stepped shoveling plates 33. In the process of turning over the tobacco leaves, the hot air in the tobacco leaf moisture returning area 12 contacts with the tobacco leaves through the meshes 34 on the shoveling plate, and further the warming and humidifying effects of the tobacco leaves are improved.
It should be noted that: the above description is only the preferred embodiment of the present invention, and the scope of the present invention should not be limited once. Therefore, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The novel sectional type tobacco moistening machine roller is characterized by comprising a hollow roller, wherein the interior of the hollow roller is divided into a tobacco loosening area and a tobacco humidifying area;
the tobacco leaf loosening area is positioned at the feed end of the novel sectional type tobacco leaf moistening machine roller and is provided with a polygonal inner frame, and the polygonal inner frame is fixed on the inner wall of the hollow roller;
the tobacco leaf moisture returning area is located at the discharge end of the novel sectional type tobacco leaf moistening machine roller and is provided with a plurality of shoveling plates, and the shoveling plates are fixed on the inner wall of the hollow roller.
2. The novel segmented conditioning roller as claimed in claim 1, wherein a plurality of brazes are provided on said polygonal inner frame, said brazes being of a stubby cylindrical configuration.
3. The novel segmented leaf moistening machine roller as claimed in claim 2, wherein a plurality of the brads are uniformly arranged, one end of each brad is welded on the polygonal inner frame, and the other end of each brad is of a rounded structure.
4. The novel segmented leaf moistener drum of claim 1, wherein said polygonal inner frame is a regular octagonal inner frame welded to the inner wall of said hollow drum.
5. The novel segmented type wetting roller of claim 1, wherein the shovelling plates comprise a straight shovelling plate, an oblique shovelling plate and a stepped shovelling plate, which are sequentially and circularly arranged along the annular inner wall of the hollow roller at even intervals, and a circle is arranged to form a group of annular shovelling plates.
6. The novel segmented vane wetting machine drum according to claim 5, wherein the straight shovelling plate, the inclined shovelling plate and the stepped shovelling plate are provided with a plurality of uniformly arranged meshes.
7. The novel segmented leaves moistener drum of claim 5, wherein said straight flight, said angled flight and said stepped flight are welded to the inner wall of said hollow drum.
8. The novel segmented leaf moistening machine drum according to claim 5, wherein there are four sets of annular shovelling plates.
9. The novel segmented leaf moistener drum of claim 1, wherein the tobacco leaf loosening zone is one-quarter the length of the tobacco leaf rewetting zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022594914.9U CN213992401U (en) | 2020-11-11 | 2020-11-11 | Novel sectional type wetting machine roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022594914.9U CN213992401U (en) | 2020-11-11 | 2020-11-11 | Novel sectional type wetting machine roller |
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| Publication Number | Publication Date |
|---|---|
| CN213992401U true CN213992401U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022594914.9U Active CN213992401U (en) | 2020-11-11 | 2020-11-11 | Novel sectional type wetting machine roller |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199755A (en) * | 2021-12-09 | 2022-03-18 | 浙江中烟工业有限责任公司 | Cut tobacco material detection system and processing-resistant characteristic analysis method |
| CN114468335A (en) * | 2021-12-27 | 2022-05-13 | 红云红河烟草(集团)有限责任公司 | Threshing redrying ultra-large blending cabinet discharging device |
-
2020
- 2020-11-11 CN CN202022594914.9U patent/CN213992401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199755A (en) * | 2021-12-09 | 2022-03-18 | 浙江中烟工业有限责任公司 | Cut tobacco material detection system and processing-resistant characteristic analysis method |
| CN114468335A (en) * | 2021-12-27 | 2022-05-13 | 红云红河烟草(集团)有限责任公司 | Threshing redrying ultra-large blending cabinet discharging device |
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