CN2790187Y - Tobacco leaf-stalk efficient air-separating device - Google Patents
Tobacco leaf-stalk efficient air-separating device Download PDFInfo
- Publication number
- CN2790187Y CN2790187Y CN 200520022442 CN200520022442U CN2790187Y CN 2790187 Y CN2790187 Y CN 2790187Y CN 200520022442 CN200520022442 CN 200520022442 CN 200520022442 U CN200520022442 U CN 200520022442U CN 2790187 Y CN2790187 Y CN 2790187Y
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- China
- Prior art keywords
- wind
- tobacco leaf
- air
- divides
- supply arrangement
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- Expired - Lifetime
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Abstract
The utility model relates to a tobacco leaf-stalk efficient air separating device. A feeding device (2) of the tobacco leaf-stalk efficient air separating device, which is connected with an air separating device, is a belt conveyer; the speed of a belt conveying line is not below 2.5 m/s. The utility model has the advantages of simple structure, low energy consumption, low noise, low tobacco leaves breaking degree, big air separating quantity and good air separating effect.
Description
Technical field
The utility model relates to the tobacco machine device technique field that the qualified smoked sheet that will break away from offal after the tobacco threshing separates with the smoked sheet that does not break away from offal.
Background technology
For energy savings, reduction consumption, not only there is strict demand in relevant authorities to the equipment that tobacco leaf rebaking factory uses on the quality of production and production capacity, also will examine aspect energy savings, reduction consumption and the minimizing investment.In existing tobacco leaves beating, at different levelsly beat the leaf device and wind divides between the device, wind divides each unit of device mass transport each other all to adopt pneumatic feeding, required blower fan quantity is more, the energy consumption height, noise is big, the operating cost height, and tobacco leaf will just can carry out the wind branch after scattering through mechanical material casting in wind divides device, tobacco leaf is made broken bigger.Having occurred beating the leaf device in the present leaves beating at home divides the belt feeder of the common transporting velocity of employing between the device to be connected with wind, the leaves beating that is connected in series between the wind subdivision, though its energy consumption has bigger decline, but owing to be to adopt the belt feeder of common transporting velocity that material is sent into wind to divide device, material enters and can not fully scatter after wind divides device, be unfavorable for the wind branch, have to divide still keep mechanical material casting device in the device at wind.The material casting roller divides the device housing easily tobacco leaf to be formed with wind when rotating at a high speed to push, and tobacco leaf is still produced make brokenly, and influences production capacity, is unfavorable for the production of big flow.
Summary of the invention
The purpose of this utility model provide in order to solve above-mentioned the deficiencies in the prior art just a kind of simple in structure, energy consumption is low, noise is little, to tobacco leaf make that broken low, wind component is big, wind divides effective tobacco leaf to obstruct efficient wind to divide device.
The purpose of this utility model is achieved by the following technical solution.
The tobacco leaf obstructs efficient wind and divides device, and it is not less than the belt conveyor of 2.5 meter per seconds with the pay-off that wind divides device to be connected for belt conveyor line speed.
Air-supply arrangement of the present utility model is the circulated air air-supply arrangement, and the air outlet of air-supply arrangement divides the bottom of device to be connected with wind or divides the both sides of device to be connected with wind.
The utility model adopts high-speed belt conveyor that material is sent into wind to divide in the device, and material fully scatters when pouring wind at a high speed and divide device, no longer needs to throw to loose and handles, therefore, dividing at wind does not need in the device material casting device is set again, has simplified the structure that wind divides device, and can reduce tobacco leaf greatly and make broken.Divide device both by direct wind branch because tobacco leaf enters wind, can improve the wind component efficiency greatly, improve wind component.Air-supply arrangement adopts the back air intake mode or the both sides air intake mode of dividing device bottom or side air inlet from wind, the requirement that the energy flexible adaptation is produced.The utility model guaranteeing under the prerequisite of the quality of production, can increase substantially production capacity, reduce tobacco leaf making broken, as to improve tobacco leaf utilization rate, reduce the production power consumption, reduce investment in process to greatest extent.
Further set forth content of the present utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation of back air intake;
Fig. 3 is the structural representation of both sides air intake.
The specific embodiment
As shown in the figure, the utility model comprises charging high-speed belt conveyor 2 and the air-supply arrangement 3 that wind divides device 1, divides device 1 to be connected with wind, divide the exit, upper end of device to be connected with doffer 4 at wind, the pipeline speed of high-speed belt conveyor 2 is not less than 2.5 meter per seconds, be generally 2.5～5 meter per seconds, belt feeder is provided with automatic deviation correction mechanism.The material casting device in dividing device, wind no longer is set.Air-supply arrangement 3 is set to the circulated air air-supply arrangement, the air outlet of air-supply arrangement can divide the device bottom to enter formation back air intake mode from wind as shown in Figure 2, also can divide the device both sides to enter from wind as shown in Figure 3 and form both sides air intake mode, to guarantee the uniformity of foraminous conveyer wire side wind speed.
The course of work is as follows: after tobacco leaf (tobacco leaf and the stalk that comprise qualified tobacco leaf sheet, band stalk) is played the leaf processing through threshing machine, send wind to through high-speed belt conveyor 2 and divide in the device 1, the pipeline speed of belt feeder can be adjusted between 2.5m/s～5m/s as required.Behind the economy-combat leaf, the tobacco leaf and the offal of the pure tobacco leaf sheet in the tobacco leaf, band stalk, because proportion is inconsistent, speed, inertia that they are had in the process of being carried by high-speed belt conveyor are also different, at first on high-speed belt conveyor, form layering gradually, lighter pure tobacco leaf sheet is in top, and the tobacco leaf of band stalk is in the bottom.After entering wind and dividing device, tobacco leaf has all had certain initial velocity and inertia, air-supply arrangement 3 is blown into air by blower fan 5 from air inlet 6, and be evenly distributed on the foraminous conveyer, air inlet is provided with the uniformity that adjustable deflector is regulated air quantity, by adjusting the air quantity of blower fan, make wind speed range by mesh on the foraminous conveyer about 2.5～3.5m/s, like this because the effect of rising wind-force, tobacco leaf is after entering wind and dividing device, formed shunting immediately, the material that proportion is little (pure tobacco leaf sheet, light material) because the inertia that obtains is less, the air-flow that is risen is taken away, by output in the doffer 4, and the tobacco leaf of band stalk and offal are because proportion is bigger, the speed and the inertia that obtain are bigger, thrown wind and divided the device shell wall, dropping to wind along wall divides on the ventilative guipure 7 of device bottom, the wind that blows out from ventilative guipure 7 bottoms drops on the guipure not blade with stalk with part and blows afloat once more and enter wind and divide the separation chamber of device to carry out secondary air separating, and bigger band stalk blade and the offal of gravity do not blown afloat, directly divide the device discharging opening to discharge by ventilative guipure, enter next treatment process from wind.But the utility model separate unit uses, and continuous multi-stage is used in combination after also can linking to each other by high-speed belt conveyor, reaches required wind branch effect.
The utility model is compared in prior art, the wind subset of same specification, and production capacity can be enhanced about more than once, and can reduce power consumption more than 40%, making of tobacco leaf brokenly reduces by 1～2 percentage point, improved the economic benefit of cigarette factory and Redrying Factory, and can reduce occupied ground greatly.
The utility model not only can be used for also can be used for the sorting of other technical field different specific weight material and the rejecting of foreign material on tobacco threshing redrying production line, the throwing line.
Claims (3)
1, the tobacco leaf obstructs efficient wind and divides device, comprises that wind divides device (1) and the pay-off (2) and the air-supply arrangement (3) that divide device to be connected with wind, is characterized in that described pay-off (2) is not less than the belt conveyor of 2.5 meter per seconds for belt conveyor line speed.
2, tobacco leaf according to claim 1 obstructs efficient wind and divides device, it is characterized in that, described air-supply arrangement (3) is the circulated air air-supply arrangement, and the air outlet of air-supply arrangement divides the bottom of device to be connected with wind.
3, tobacco leaf according to claim 1 obstructs efficient wind and divides device, it is characterized in that, described air-supply arrangement (3) is the circulated air air-supply arrangement, and the air outlet of air-supply arrangement divides the both sides of device to be connected with wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022442 CN2790187Y (en) | 2005-05-09 | 2005-05-09 | Tobacco leaf-stalk efficient air-separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022442 CN2790187Y (en) | 2005-05-09 | 2005-05-09 | Tobacco leaf-stalk efficient air-separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790187Y true CN2790187Y (en) | 2006-06-28 |
Family
ID=36806272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022442 Expired - Lifetime CN2790187Y (en) | 2005-05-09 | 2005-05-09 | Tobacco leaf-stalk efficient air-separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790187Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017136A (en) * | 2019-12-25 | 2021-06-25 | 秦皇岛烟草机械有限责任公司 | Threshing and air separating device |
| CN113397202A (en) * | 2021-07-05 | 2021-09-17 | 云南昆船烟草设备有限公司 | Tobacco leaf stem and leaf separation equipment |
-
2005
- 2005-05-09 CN CN 200520022442 patent/CN2790187Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017136A (en) * | 2019-12-25 | 2021-06-25 | 秦皇岛烟草机械有限责任公司 | Threshing and air separating device |
| CN113397202A (en) * | 2021-07-05 | 2021-09-17 | 云南昆船烟草设备有限公司 | Tobacco leaf stem and leaf separation equipment |
| CN113397202B (en) * | 2021-07-05 | 2023-03-10 | 云南昆船烟草设备有限公司 | Tobacco leaf stem leaf splitter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150509 Granted publication date: 20060628 |