CN108838090A - It is a kind of to divide device and separation method by tobacco leaf, offal and with the separated wind of stalk blade - Google Patents
It is a kind of to divide device and separation method by tobacco leaf, offal and with the separated wind of stalk blade Download PDFInfo
- Publication number
- CN108838090A CN108838090A CN201810883607.7A CN201810883607A CN108838090A CN 108838090 A CN108838090 A CN 108838090A CN 201810883607 A CN201810883607 A CN 201810883607A CN 108838090 A CN108838090 A CN 108838090A
- Authority
- CN
- China
- Prior art keywords
- wind
- outlet
- separating bin
- air hose
- tobacco leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 31
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 31
- 238000000926 separation method Methods 0.000 title claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 20
- 238000005266 casting Methods 0.000 abstract description 5
- 238000009826 distribution Methods 0.000 abstract description 2
- 238000010009 beating Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a kind of by tobacco leaf, offal and divide device and separation method with the separated wind of stalk blade, it includes the wind separating bin (10) being obliquely installed, wind separating bin (10) is equipped with Upstream section, middle reaches section and tract, wherein the cross-sectional area of middle reaches section is maximum, the Upstream section of wind separating bin (10) is equipped with feeding air hose (2) and main blast pipe (4), feeding air hose (2) is equipped with feed inlet (1), the discharge port end of feeding air hose (2) is equipped with feeding air hose regulating device (3), the Upstream section of wind separating bin (10) is equipped with downward first outlet (6), middle reaches section is equipped with downward second outlet (7), tract is equipped with third outlet (8), third, which exports, is equipped with negative-pressure air fan at (8).The main main blast pipe present invention of blast pipe is fed using gas strip mode, and than conventional material casting roller and high-speed belt feeding manner, gas strip can be such that material distribution in unit volume more disperses, and improves wind component efficiency.
Description
Technical field
The invention belongs to Cigarette processing apparatus fields, and in particular to a kind of by tobacco leaf, offal and the wind separated with stalk blade
Divide device and separation method.
Background technique
Wind divides extensive use of the principle in tobacco processing, including beating and double roasting, throwing, has not similar shape in rolling technology
The use of state, wind dispensing are beating and double roasting core process, and wind point directly determines that beating and double roasting product quality and every economy refer to
Mark.Based on material suspended principle, traditional wind subset can only separate light, two kinds of materials of heavy, and single device wind point effect mostly
Rate is lower, and multistage wind subset (generally 11 to 18 grades) need to be arranged in the production line, and not only occupied ground is larger, and
It will lead to material repetition processing and make broken serious and increase wind dispensing unit load.
Summary of the invention
First aspect present invention, which provides, a kind of divides device by tobacco leaf, offal and with the separated wind of stalk blade comprising inclination is set
The wind separating bin 10 set, wind separating bin 10 are equipped with Upstream section, middle reaches section and tract, and wherein the cross-sectional area of middle reaches section is maximum, wind point
The Upstream section in storehouse 10 is equipped with feeding air hose 2 and main blast pipe 4, and feeding air hose 2 is equipped with feed inlet 1, the discharging of feeding air hose 2
Mouth end is equipped with feeding air hose regulating device 3, and the Upstream section of wind separating bin 10 is equipped with downward first outlet 6, and middle reaches section is equipped with downwards
Second outlet 7, tract be equipped with third outlet 8, third outlet 8 at be equipped with negative-pressure air fan.
It further include equal wind apparatus 5 in the preferred embodiment of the invention, equal wind apparatus 5 is located at the outlet of main blast pipe 4
Place.
In the preferred embodiment of the invention, wind separating bin 10 is 20-50 ° whole relative to the inclination angle of vertical direction.
Wind speed > 9m/s in the preferred embodiment of the invention, in the feeding air hose 2.
In the preferred embodiment of the invention, the right side plate 9 of first outlet 6 is movable side plate, relative to vertical side
To movable angle be 0-30 °.
In the preferred embodiment of the invention, the left side plate 11 of second outlet 7 is movable side plate, relative to vertical side
To movable angle be 5-30 °.
In the preferred embodiment of the invention, the angle of feeding air hose regulating device 3 and horizontal plane is ± 10 °, feeding wind
Pipe regulating device 3 can adjust material casting angle according to demand at any time.
In the preferred embodiment of the invention, first outlet 6 and second outlet 7 are equipped with gas lock, are used for separation of material, the
Three outlets 8 avoid going out in first outlet 6 and second using circulating net band separation of material, and by negative-pressure air fan guidance air-flow discharge
Positive pressure wind field is formed at mouth 7.
In the preferred embodiment of the invention, three subregional demeanour of wind can be according to tobacco leaf and offal in wind separating bin 10
Floating velocity setting, wind speed are preferably arranged to 2~5m/s.
In the preferred embodiment of the invention, the cross-sectional area at 10 middle part of wind separating bin is significantly greater than other wind subregions, together
This region wind speed is slower under equal air quantity, and gravity suffered by band stalk blade is greater than wind field to buoyancy to fall into outlet 7.
Second aspect of the present invention is related to a kind of by tobacco leaf, offal and the method separated with stalk blade comprising following steps：
It is sent tobacco leaf, offal and with the mixture for obstructing blade into the feed inlet 1 that wind described in claim 1 divides device, simultaneously
Be passed through air from main blast pipe 4 and feeding air hose 2, adjust air velocity so that：Into the offal in wind separating bin 10 windward by
Power be less than its gravity and left from the first outlet of wind separating bin 10 6, and tobacco leaf and with stalk blade suffered by wind-force be greater than its own weigh
Power continues to move upwards the middle part for reaching wind separating bin 10 along wind separating bin 10, because of becoming larger for warehouse cross-sectional area, wind speed decreased, band
Wind-force suffered by stalk blade is less than its own gravity and falls into second outlet 7, and tobacco leaf continues the downstream movement to wind separating bin 10, finally
It is left from third outlet 8, is achieved in tobacco leaf, offal and the separation with stalk blade.
Beneficial outcomes of the invention：
1, the mixed material after beating leaf is subdivided into tobacco leaf, offal and with stalk blade, makes full use of wind point by the present invention
Wind-force and tobacco leaf, offal and the difference with stalk blade self gravity in storehouse, by adjusting wind speed, so that wind-force suffered by offal is less than
Its own gravity, from wind separating bin top, first outlet is left, when tobacco leaf and with stalk blade by the middle part of wind separating bin when, due to wind point
Storehouse warehouse cross-sectional area becomes larger, wind speed decreased, wind-force suffered by band stalk blade be less than its own gravity and from middle part second outlet
It leaves, tobacco leaf continues the lower motion to wind separating bin, finally leaves from third outlet.
2, the mixed material after beating leaf is subdivided into offal, band stalk blade and tobacco leaf by the present invention, improves existing equipment
The shortcomings that only separating to light, heavier feeds avoids offal and repeats the problems such as making broken and increase load caused by processing.
3, the present invention is fed using gas strip mode, compared to conventional material casting roller and high-speed belt feeding manner, gas strip into
Material can be such that material distribution in unit volume more disperses, and improve wind component efficiency.
4, material casting end angle, the material casting speed of present device can be adjusted quickly, can satisfy the cigarette of different brackets, position
Leaf processing.
5, the present invention effectively reduces wind subset cross-sectional area, reduces selection by winnowing air quantity, has significant energy-saving effect.
Detailed description of the invention
Fig. 1 is the present invention by tobacco leaf, offal and the structural schematic diagram for dividing with the separated wind of stalk blade device.
Fig. 2 is in the present invention by tobacco leaf, offal and the method flow diagram separated with stalk blade.
The figures above only schematically illustrates process of the invention, not draws in strict accordance with actual size ratio.
Appended drawing reference meaning is as follows：
1- feed inlet；2- feeding air hose；3- feeding air hose regulating device；The main blast pipe of 4-；The equal wind apparatus of 5-；6- first goes out
Mouthful；7- second outlet；The outlet of 8- third；9- right side plate；10- wind separating bin；11- left side plate；12- wind separating bin side board.
Specific embodiment
Illustrate a specific embodiment of the invention with reference to the accompanying drawing.Attached drawing is merely illustrative, it is therefore intended that appoint
Where formula limits the scope of the invention.
It will be by threshing machine treated material is divided into tobacco leaf, offal and with stalk blade mixture, the mixed material
Enter in feeding air hose 2 through feed inlet 1, while being passed through air from main blast pipe 4 and feeding air hose 2, mixed material is in feeding wind
The effect of wind-engaging power starts to accelerate in pipe 2, changes by the exit of feeding air hose 2 through feeding air hose regulating device 3 and transports
It is thrown into wind separating bin 10 behind dynamic direction；Adjust air velocity so that：It is heavier in mixed material in the lower part of wind separating bin 10
Offal part is greater than the upward lift that wind field is given because of suffered gravity, and a distance that travels forward under effect of inertia falls into first
It is separated in outlet 6 and through gas lock, into offal redrying process, remaining tobacco leaf and with wind-force suffered by stalk blade mixture after collection
Greater than self gravity, continuation is moved upwards along wind separating bin；Tobacco leaf with stalk blade mixture reach wind separating bin 10 middle part after, because
Warehouse cross-sectional area becomes larger, and in the case where air quantity is fixed, the wind speed at 10 middle part of wind separating bin is decreased obviously, suffered by band stalk blade
Wind-force is insufficient to allow it that its own gravity is overcome to continue up, and starts to do parabolic motion to the right, falls into second and go out
In mouth 7 and through gas lock Conveyance, band stalk blade goes successively to next stage threshing machine group, and wind speed is still greater than pure blade at this time
Floating velocity, blade continues the ionized motion to wind separating bin 10, after tobacco leaf moves to third outlet 8, material and air-flow quilt
The separation of circulating net band, tobacco leaf flow direction collect conveyer belt and enter redrying process, finally realize tobacco leaf, offal and the height with stalk blade
Effect separation.
Claims (7)
1. a kind of divide device by tobacco leaf, offal and with the separated wind of stalk blade, which is characterized in that it includes the wind separating bin being obliquely installed
(10), wind separating bin (10) is equipped with Upstream section, middle reaches section and tract, and wherein the cross-sectional area of middle reaches section is maximum, wind separating bin (10)
Upstream section be equipped with feeding air hose (2) and main blast pipe (4), feeding air hose (2) is equipped with feed inlet (1), feeding air hose (2)
Discharge port end be equipped with feeding air hose regulating device (3), the Upstream section of wind separating bin (10) is equipped with downward first outlet (6), in
It swims section and is equipped with downward second outlet (7), tract is equipped with third outlet (8), and third, which exports, is equipped with negative-pressure air fan at (8).
2. wind according to claim 1 divides device, which is characterized in that wind separating bin (10) inclining whole relative to vertical direction
Angle is 20-50 °.
3. wind according to claim 1 divides device, which is characterized in that the right side plate (9) of first outlet (6) is movable side
Plate, the movable angle relative to vertical direction are 0-30 °.
4. wind according to claim 1 divides device, which is characterized in that the left side plate (11) of second outlet (7) is movable side
Plate, the movable angle relative to vertical direction are 5-30 °.
5. wind according to claim 1 divides device, which is characterized in that the angle of feeding air hose regulating device (3) and horizontal plane
It is ± 10 °.
6. a kind of by tobacco leaf, offal and the method separated with stalk blade, which is characterized in that it includes the following steps：
Tobacco leaf, offal and mixture with stalk blade are sent into the feed inlet (1) that wind described in claim 1 divides device, while from
Main blast pipe (4) and feeding air hose (2) are passed through air, adjust air velocity so that：It is met into the offal in wind separating bin (10)
Wind stress be less than its gravity and left from the first outlet of wind separating bin (10) (6), and tobacco leaf and with stalk blade suffered by wind-force be greater than
Its own gravity continues to move upwards the middle part for reaching wind separating bin (10) along wind separating bin (10), because of becoming larger for warehouse cross-sectional area,
Wind speed decreased, band obstruct wind-force suffered by blade and are less than its own gravity and fall into second outlet (7), and tobacco leaf continues to wind separating bin (10)
Downstream movement, finally from third outlet (8) leave, be achieved in tobacco leaf, offal and with stalk blade separation.
7. according to the method described in claim 6, it is characterized in that, wind speed > 9m/s in the feeding air hose (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883607.7A CN108838090A (en) | 2018-08-06 | 2018-08-06 | It is a kind of to divide device and separation method by tobacco leaf, offal and with the separated wind of stalk blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810883607.7A CN108838090A (en) | 2018-08-06 | 2018-08-06 | It is a kind of to divide device and separation method by tobacco leaf, offal and with the separated wind of stalk blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838090A true CN108838090A (en) | 2018-11-20 |
Family
ID=64195478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810883607.7A Pending CN108838090A (en) | 2018-08-06 | 2018-08-06 | It is a kind of to divide device and separation method by tobacco leaf, offal and with the separated wind of stalk blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838090A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044764A (en) * | 2020-09-01 | 2020-12-08 | 许婷婷 | Industrial raw material grading dust removal device |
| CN112044776A (en) * | 2020-09-01 | 2020-12-08 | 许婷婷 | Industrial raw material grading dust removal circulating device |
| CN112998307A (en) * | 2021-01-27 | 2021-06-22 | 上海蓬帆贸易服务中心 | Tobacco threshing and stem removing separation device |
| CN115382764A (en) * | 2022-08-25 | 2022-11-25 | 南京大树智能科技股份有限公司 | Cyclone separation device for bonding leaf-shaped materials |
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| CN106937756A (en) * | 2017-04-10 | 2017-07-11 | 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 |
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| CN206997088U (en) * | 2017-01-18 | 2018-02-13 | 深圳市剑峰清洁服务有限公司 | A kind of anti-clogging garbage sorting device |
| CN207252766U (en) * | 2017-08-15 | 2018-04-20 | 北京长征高科技有限公司 | A kind of combined type wind divides device |
| CN208853257U (en) * | 2018-08-06 | 2019-05-14 | 云南中烟工业有限责任公司 | It is a kind of to divide device by tobacco leaf, offal and with the separated wind of stalk blade |
-
2018
- 2018-08-06 CN CN201810883607.7A patent/CN108838090A/en active Pending
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| EP0292332A1 (en) * | 1987-05-22 | 1988-11-23 | Zdravko Lajtner | Tobacco classifier |
| CN2111145U (en) * | 1991-12-25 | 1992-07-29 | 姜文岐 | Grain separator |
| CN101456017A (en) * | 2007-12-14 | 2009-06-17 | 李伯锐 | Rubbish air blasting device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044764A (en) * | 2020-09-01 | 2020-12-08 | 许婷婷 | Industrial raw material grading dust removal device |
| CN112044776A (en) * | 2020-09-01 | 2020-12-08 | 许婷婷 | Industrial raw material grading dust removal circulating device |
| CN112998307A (en) * | 2021-01-27 | 2021-06-22 | 上海蓬帆贸易服务中心 | Tobacco threshing and stem removing separation device |
| CN112998307B (en) * | 2021-01-27 | 2022-12-06 | 上海景亚电气自动化科技有限公司 | Tobacco threshing and stem removing separation device |
| CN115382764A (en) * | 2022-08-25 | 2022-11-25 | 南京大树智能科技股份有限公司 | Cyclone separation device for bonding leaf-shaped materials |
| CN115382764B (en) * | 2022-08-25 | 2023-06-30 | 南京大树智能科技股份有限公司 | Cyclone separating device for binding leaf-shaped material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181120 |