CN108936786B - Novel vertical wind divides device - Google Patents
Novel vertical wind divides device Download PDFInfo
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- CN108936786B CN108936786B CN201810987059.2A CN201810987059A CN108936786B CN 108936786 B CN108936786 B CN 108936786B CN 201810987059 A CN201810987059 A CN 201810987059A CN 108936786 B CN108936786 B CN 108936786B
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- air
- bin
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- discharging
- air separation
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/16—Classifying or aligning leaves
Abstract
The invention relates to a novel vertical air separation device, which belongs to the field of threshing and redrying equipment in the tobacco processing industry, and comprises a conveying air pipe, an air separation bin, an air separation discharging mechanism, a discharging port, an air inlet, a fan, a conveying net, an air homogenizing plate and a negative pressure pipeline; according to the invention, at least two air distribution discharging mechanisms are arranged in the three-dimensional space from top to bottom and the conveying net is connected with the discharging port, so that tobacco leaf materials with different specifications can be selected and winnowed according to the requirements through one-time ventilation, thereby shortening the material processing time, reducing the loss of moisture and temperature of the materials, reducing the material breakage, ensuring the quality of the materials, and simultaneously having the advantages of high space utilization rate, low equipment energy consumption and low noise.
Description
Technical Field
The invention belongs to the field of threshing and redrying equipment in the tobacco processing industry, and particularly relates to a novel vertical air separation device.
Background
When the traditional air separation machine is used for air separation, materials are separated through a multi-stage air separation machine, so that the materials with different specifications are separated through air separation, and then threshing, air separation or gathering are carried out according to the specifications of the materials to the next processing procedure. The material is repeatedly selected by winnowing through a plurality of air separation machines, the material is broken greatly, the effective operation rate of the equipment is low, and the energy consumption is high. In addition, the traditional air separation machine can only separate materials with two specifications by air generally, and the air separation specification can not be adjusted.
Therefore, the existing winnowing machine needs to be improved, and the problems of low space utilization rate, low energy consumption and high material crushing rate of the traditional winnowing machine are effectively improved.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a novel vertical air separation device which can select and winnow various tobacco leaf materials with different specifications according to the requirements, shorten the processing time, reduce the moisture and temperature loss of the materials, reduce the breakage of the materials, and has the advantages of high space utilization rate, low equipment energy consumption and low noise.
In order to realize the purpose, the invention is realized by the following technical scheme:
the novel vertical air separation device comprises a conveying air pipe 1, an air separation bin 2, air separation discharging mechanisms 3, a discharging port 4, an air inlet 5, a fan 6, a conveying net 7, an air homogenizing plate 8 and a negative pressure pipeline 9, wherein the conveying air pipe 1 connected with an air compressor is arranged on the side wall of one side of the upper part of the air separation bin 2, at least two air separation discharging mechanisms 3 are sequentially arranged on the side wall of the other side of the air separation bin 2 from top to bottom, the discharging port 4 is arranged on the side wall of one side of the lower part of the air separation bin 2, the air inlet 5 is arranged on the lower part of the side wall of the other side opposite to the discharging port 4, the air inlet 5 is connected with the fan 6, the conveying net 7 is arranged in the air separation bin 2, the discharging end of the conveying net 7 is communicated with the discharging port 4, the air homogenizing plate 8 matched; the top of the air separation bin 2 is provided with a negative pressure pipeline 9 connected with negative pressure equipment.
Further, wind divide discharge mechanism 3 including scraping mechanism 10, airlock 11, conveyer belt 12, airlock 11 be circular-arcly, airlock 11 is installed on the conch wall in wind branch storehouse 2, installs scraping mechanism 10 in the airlock 11, the feed inlet of airlock 11 is located wind branch storehouse 2, its discharge gate is located outside wind branch storehouse 2, the discharge gate below of airlock 11 is provided with conveyer belt 12.
Preferably, three air distribution discharging mechanisms 3 are arranged, and the sizes of the three air distribution discharging mechanisms are gradually increased from top to bottom.
Further, an angle adjusting device 13 is arranged at the end part of the discharge end of the conveying air pipe 1, and an adjusting plate 14 is arranged on the angle adjusting device 13.
Further, an air door 15 for adjusting the air pressure of the air separation bin 2 is arranged on the side wall of one side of the air separation bin 2 opposite to the air separation discharging mechanism 3.
Preferably, the number of the air distributing plates 8 is three.
The invention has the beneficial effects that:
according to the invention, at least two air distribution discharging mechanisms are arranged in the three-dimensional space from top to bottom and the conveying net is connected with the discharging port, so that tobacco leaf materials with different specifications can be selected and winnowed according to the requirements through one-time ventilation, thereby shortening the material processing time, reducing the loss of moisture and temperature of the materials, reducing the material breakage, ensuring the quality of the materials, and simultaneously having the advantages of high space utilization rate, low equipment energy consumption and low noise.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the air distribution discharging mechanism of the present invention;
FIG. 3 is a schematic structural view of the scraping mechanism of the present invention;
fig. 4 is a schematic structural view of the air distribution plate of the present invention.
In the figure, 1-conveying air pipe, 2-air branch bin, 3-air branch discharging mechanism, 4-discharging port, 5-air inlet, 6-blower, 7-conveying net, 8-air evening plate, 9-negative pressure pipeline, 10-scraping mechanism, 11-air lock, 12-conveying belt, 13-angle adjusting device, 14-adjusting plate, 15-air door, 16-cross scraper and 17-rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-4, the novel vertical air separation device comprises a conveying air pipe 1, an air separation bin 2, an air separation discharging mechanism 3, a discharging port 4, an air inlet 5, a fan 6, a conveying net 7, an air homogenizing plate 8 and a negative pressure pipeline 9.
And a conveying air pipe 1 connected with an air compressor is arranged on the side wall of one side of the upper part of the air separation bin 2, and tobacco leaf materials are input into the air separation bin 2 through the conveying air pipe 1. The end part of the discharge end of the conveying air pipe 1 is provided with an angle adjusting device 13, an adjusting plate 14 is arranged on the angle adjusting device 13, and the angle of the adjusting plate 14 is adjusted through the angle adjusting device 13, so that the adjustment of the throwing angle of the tobacco leaf materials is realized, and the best air separation effect is ensured to be achieved.
Wind divides on the opposite side lateral wall in storehouse 2 from last to having set gradually two at least wind to divide discharge mechanism 3 down, wind divide discharge mechanism 3 including scraping material mechanism 10, airlock 11, conveyer belt 12, airlock 11 be circular-arcly, airlock 11 is installed on the conch wall in wind branch storehouse 2, installs in airlock 11 and scrapes material mechanism 10, scrapes four tip of material mechanism 10 and airlock 11's inner wall tangent, airlock 11's feed inlet is located wind branch storehouse 2, and its discharge gate is located wind branch storehouse 2 outside, and airlock 11's discharge gate below is provided with conveyer belt 12. The scraping mechanism 10 comprises a cross scraper 16 and a rotating shaft 17, the cross scraper 16 is installed on the rotating shaft 17, the rotating shaft 17 is connected with a driving device, the outer end of the cross scraper 16 is tangent to the inner wall of the air lock 11, and therefore the cross scraper 16 can be guaranteed to scrape and convey materials selected by wind to the conveying belt 12 at the discharge port of the air lock 11 respectively while the air lock 2 is closed.
In the invention, preferably, three air distribution discharging mechanisms 3 are arranged, the sizes of the three air distribution discharging mechanisms are gradually increased from top to bottom, and the air distribution discharging mechanisms 3 with different sizes are arranged to realize the grading air separation of the tobacco leaf materials with different specifications as the relatively heavier tobacco leaf material has larger volume.
The side wall of one side of the lower part of the air separation bin 2 is provided with a discharge port 4, the lower part of the side wall of the other side opposite to the discharge port 4 is provided with an air inlet 5, the air inlet 5 is connected with a fan 6, positive pressure air is blown into the air separation bin 2 through the fan 6, and an air field required by winnowing is formed in the air separation bin 2. The wind divides and is provided with transport net 7 in the storehouse 2, and the discharge end of transport net 7 is connected with discharge gate 4, and the below of transport net 7 is provided with 5 assorted uniform air plates 8 with the air intake, and uniform air plates 8 have at least two, under the water conservancy diversion effect of uniform air plates 8, evenly distribute the below of transporting net 7 with the malleation wind that fan 6 provided, make the wind divide the storehouse 2 interior wind field that forms the amount of wind even. The top of the air separation bin 2 is provided with a negative pressure pipeline 9 connected with negative pressure equipment.
And an air door 15 for adjusting the air pressure of the air separation bin 2 is arranged on the side wall of one side of the air separation bin 2 opposite to the air separation discharging mechanism 3, so that the optimal air separation effect is ensured.
The working process of the invention is as follows:
preferably, three air distribution mechanisms 3 and three air homogenizing plates 8 are installed in the embodiment.
The angle of adjusting plate 14 is adjusted well through angle adjusting device 13, the tobacco leaf material is input into wind branch storehouse 2 through conveying tuber pipe 1, divide storehouse 2 to wind through fan 6 and blow in positive pressure wind, because wind is divided and is provided with at least two even wind boards 8 with air intake 5 assorted in the storehouse 2, under the water conservancy diversion effect of even wind board 8, the even below of delivering net 7 of distributing of positive pressure wind that the fan 6 provided, make wind branch storehouse 2 in form the even wind field of amount of wind, under the throwing effect of adjusting plate 14, wind in the wind field carries out the wind branch to the material of conveying tuber pipe 1 input, lighter material is blown down in the air lock 11 of upper portion, along with the rotation of drive arrangement drive cross scraper blade 10, lighter material is scraped out air lock 11 and is fallen on conveyer belt 12. Light materials, heavy materials and heavy materials continuously fall down for air separation, and similarly, the light materials are separated by air and fall into the air lock 11 of the second layer air separation discharging mechanism 3 under the action of material throwing and the air separation wind field, and the light materials are scraped out of the air lock 11 and fall onto the conveying belt 12 along with the rotation of the cross scraper 10 driven by the driving device. Heavy materials and heavy materials continuously fall down for air separation, similarly, under the action of material throwing and the air separation wind field, the heavy materials are separated by air and fall into the air lock 11 of the third layer of air separation discharging mechanism 3, and along with the rotation of the cross scraper 10 driven by the driving device, the light materials are scraped out of the air lock 11 and fall on the conveyer belt 12. Then the heavier material and the material of other specifications which is not separated and mixed in the heavier material fall on a conveying net 7, the material of other specifications which is not separated and mixed in the heavier material is thrown up in the air separation bin 2 by an air separation wind field provided by three uniform wind plates 8 at the bottom of the air separation bin 2 to be circularly separated and discharged into an air lock 11 of corresponding specification, finally the heavier material is conveyed to a discharge port 4 through the conveying net 9, and the hemp thread in the material and the crushed smoke and dust generated in the air separation process are removed through a negative pressure pipeline 9 which is arranged at the top of the air separation bin 2 and connected with a negative pressure device.
According to the invention, at least two air distribution discharging mechanisms are arranged in the three-dimensional space from top to bottom and the conveying net is connected with the discharging port, so that tobacco leaf materials with different specifications can be selected and winnowed according to the requirements through one-time ventilation, thereby shortening the material processing time, reducing the loss of moisture and temperature of the materials, reducing the material breakage, ensuring the quality of the materials, and simultaneously having the advantages of high space utilization rate, low equipment energy consumption and low noise.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a novel vertical wind divides device which characterized in that: the novel vertical air separation device comprises a conveying air pipe (1), an air separation bin (2), an air separation discharging mechanism (3), a discharging port (4), an air inlet (5), a fan (6), a conveying net (7), an air homogenizing plate (8) and a negative pressure pipeline (9), wherein the conveying air pipe (1) connected with an air compressor is arranged on the side wall of one side of the upper part of the air separation bin (2), an angle adjusting device (13) is arranged at the end part of the discharging end of the conveying air pipe (1), and an adjusting plate (14) is arranged on the angle adjusting device (13); three air distribution discharging mechanisms (3) are sequentially arranged on the side wall of the other side of the air distribution bin (2) from top to bottom; the three air distribution discharging mechanisms (3) gradually increase in size from top to bottom; the air distribution discharging mechanism (3) comprises a scraping mechanism (10), an air lock (11) and a conveying belt (12), the air lock (11) is arc-shaped, the air lock (11) is installed on the wall of the air distribution bin (2), the scraping mechanism (10) is installed in the air lock (11), a feeding hole of the air lock (11) is located in the air distribution bin (2), a discharging hole of the air lock is located outside the air distribution bin (2), and the conveying belt (12) is arranged below the discharging hole of the air lock (11); a discharge port (4) is formed in the side wall of one side of the lower portion of the air sub-bin (2), an air inlet (5) is formed in the lower portion of the side wall of the other side opposite to the discharge port (4), the air inlet (5) is connected with a fan (6), a conveying net (7) is arranged in the air sub-bin (2), the discharge end of the conveying net (7) is communicated with the discharge port (4), an air distributing plate (8) matched with the air inlet (5) is arranged below the conveying net (7), and at least two air distributing plates (8) are arranged; the top of the air separation bin (2) is provided with a negative pressure pipeline (9) connected with a negative pressure device.
2. The novel vertical air separation device according to claim 1, characterized in that: an air door (15) used for adjusting the air pressure of the air separation bin (2) is arranged on the side wall of one side of the air separation bin (2) opposite to the air separation discharging mechanism (3).
3. The novel vertical air separation device according to claim 1, characterized in that: the number of the air distributing plates (8) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987059.2A CN108936786B (en) | 2018-08-28 | 2018-08-28 | Novel vertical wind divides device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810987059.2A CN108936786B (en) | 2018-08-28 | 2018-08-28 | Novel vertical wind divides device |
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| CN108936786A CN108936786A (en) | 2018-12-07 |
| CN108936786B true CN108936786B (en) | 2021-06-22 |
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| CN201810987059.2A Active CN108936786B (en) | 2018-08-28 | 2018-08-28 | Novel vertical wind divides device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109938390A (en) * | 2019-05-05 | 2019-06-28 | 云南中烟工业有限责任公司 | It is a kind of to improve the feeding method and device for beating leaf process operational efficiency |
| BE1027385B1 (en) * | 2019-06-19 | 2021-01-27 | Dejaeghere Nv | ESTABLISHMENT AND METHOD FOR PROCESSING LEAF VEGETABLES |
| CN110548679A (en) * | 2019-10-15 | 2019-12-10 | 云南吉星德亿科技有限公司 | Efficient air separation material flotation equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202680453U (en) * | 2012-06-25 | 2013-01-23 | 贵州中烟工业有限责任公司 | Blanking airlock |
| CN105327856A (en) * | 2015-11-27 | 2016-02-17 | 红塔烟草(集团)有限责任公司 | Novel pneumatic separating device |
| CN106690396A (en) * | 2017-02-06 | 2017-05-24 | 云南烟叶复烤有限责任公司文山复烤厂 | Air separation process and device for improving air separation efficiency and reducing damage ratio of materials |
| CN207563278U (en) * | 2017-09-30 | 2018-07-03 | 云南昆船烟草设备有限公司 | A kind of multipass sort device of bulk mixed material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937756B (en) * | 2017-04-10 | 2019-01-15 | 红塔烟草(集团)有限责任公司 | A kind of high-efficiency vertical wind subset and its technique for applying |
| CN206651385U (en) * | 2017-04-10 | 2017-11-21 | 红塔烟草(集团)有限责任公司 | A kind of high-efficiency vertical wind subset |
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2018
- 2018-08-28 CN CN201810987059.2A patent/CN108936786B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202680453U (en) * | 2012-06-25 | 2013-01-23 | 贵州中烟工业有限责任公司 | Blanking airlock |
| CN105327856A (en) * | 2015-11-27 | 2016-02-17 | 红塔烟草(集团)有限责任公司 | Novel pneumatic separating device |
| CN106690396A (en) * | 2017-02-06 | 2017-05-24 | 云南烟叶复烤有限责任公司文山复烤厂 | Air separation process and device for improving air separation efficiency and reducing damage ratio of materials |
| CN207563278U (en) * | 2017-09-30 | 2018-07-03 | 云南昆船烟草设备有限公司 | A kind of multipass sort device of bulk mixed material |
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| CN108936786A (en) | 2018-12-07 |
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