CN103750536A - Cut stem separation system - Google Patents
Cut stem separation system Download PDFInfo
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- CN103750536A CN103750536A CN201110459717.9A CN201110459717A CN103750536A CN 103750536 A CN103750536 A CN 103750536A CN 201110459717 A CN201110459717 A CN 201110459717A CN 103750536 A CN103750536 A CN 103750536A
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- pneumatic separator
- pipe tobacco
- charging aperture
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- air separating
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Abstract
The invention discloses a cut stem separation system which comprises a discharging device, a cut tobacco hopper and at least two air separating mechanisms. Each air separating mechanism comprises a feeding port, a cut tobacco conveying port and a discharging port, the discharging port of an upper air separating mechanism is connected with the feeding port of a next air separating mechanism, a discharging port of the discharging device is connected with a feeding port of the cut tobacco hopper, a discharging port of the cut tobacco hopper is connected with a feeding port of the first air separating mechanism, and the cut tobacco conveying port of the last air separating mechanism is connected with a feeding port of the discharging device. The air volume of the last air separating mechanism can be properly increased when the system performs air separating, most of stems can be removed, cut tobaccos with few stems are returned to the discharging device for performing air separating again, the stems in the cut tobaccos can be sufficiently removed by the aid of repeated cycles, and the cut tobaccos are sufficiently used while ensuring quality of the cut tobaccos, so that the production cost of enterprises is effectively reduced.
Description
Technical field
The present invention relates to tobacco production field, particularly a kind of stem piece-rate system for separating of pipe tobacco and offal.
Background technology
Cigarette process requires can not contain offal in cigarette, for meeting the requirement of cigarette process, essential row stem is separated, carry out at present stem separation adopts selection by winnowing mode to carry out more, by pipe tobacco and stalk, sign the difference of floating velocity in air-flow and carry out selection by winnowing, because the floating velocity of pipe tobacco is little, the floating velocity that stalk is signed is large, thus the wind speed of selection by winnowing only need be greater than the floating velocity of pipe tobacco and be less than floating velocity that stalk signs pipe tobacco and stalk can be signed carry out separated.But actual conditions are very complicated, such as, it is very approaching that stalk is signed after cutting its appearance and size and pipe tobacco size, floating velocity and pipe tobacco are more or less the same, and pipe tobacco can occur curlingly after super-dry is cooling, even turn round and embrace agglomeratingly, cause the surface area of pipe tobacco to reduce, floating velocity increases, and these all can increase the difficulty of selection by winnowing destemming label.
In order to reach, make pipe tobacco sign fully separated object with stalk, existing cigarette machine all adopts the mode of twice selection by winnowing carry out pipe tobacco and obstruct sign separated, but this still can not guarantee to reject stalk label and foreign material all in pipe tobacco.In order to ensure cigarette, do not contain offal, conventional way is exactly to reduce the air quantity of selection by winnowing at present, although adopt in this way, can effectively reduce the stalk label in pipe tobacco, has a large amount of pipe tobacco connection stalks and signs together disallowable, will cause like this consumption of pipe tobacco excessive, increase the production cost of enterprise.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the object of this invention is to provide a kind of pipe tobacco that makes and sign fully separated stem piece-rate system with stalk.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of stem piece-rate system, comprise feeder, pipe tobacco hopper and two-stage pneumatic separator at least, described pneumatic separator comprises charging aperture, wire feed mouth and blanking port, the blanking port of upper level pneumatic separator is connected with the charging aperture of next stage pneumatic separator, the blanking port of described feeder is connected with the charging aperture of described pipe tobacco hopper, the blanking port of described pipe tobacco hopper is connected with the charging aperture of first order pneumatic separator, and in the end the wire feed mouth of one-level pneumatic separator is connected with the charging aperture of described feeder.
Preferably, it comprises that force 3 wind selects mechanism, the charging aperture of first order pneumatic separator is connected with the blanking port of described pipe tobacco hopper, the blanking port of first order pneumatic separator is connected with the charging aperture of second level pneumatic separator, the blanking port of second level pneumatic separator is connected with the charging aperture of third level pneumatic separator, and the wire feed mouth of third level pneumatic separator is connected with the charging aperture of described feeder.
Preferably, described feeder is also connected with a dedusting mechanism.
Preferably, described feeder is positioned at described pipe tobacco hopper top.
Technique scheme has following beneficial effect: the wire feed mouth of this stem piece-rate system final stage pneumatic separator is connected with the charging aperture of feeder, when carrying out selection by winnowing, can suitably strengthen like this air quantity of final stage pneumatic separator, make most stalk label disallowable, and come back to feeder with a small amount of pipe tobacco that obstructs label, again carry out selection by winnowing, by circulation repeatedly, just the stalk label in pipe tobacco fully can be rejected, on the basis that guarantees tobacco quality, pipe tobacco is fully utilized, thereby effectively reduces the production cost of enterprise.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, below with preferred embodiment of the present invention and coordinate accompanying drawing to be elaborated to this patent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the schematic flow sheet of this embodiment of the present invention selection by winnowing.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, this stem piece-rate system comprises feeder, pipe tobacco hopper and two-stage pneumatic separator at least, and every grade of pneumatic separator includes charging aperture, wire feed mouth and blanking port.Feeder 1 is positioned at the top of pipe tobacco hopper 2, the blanking port of feeder 1 is connected with the charging aperture of pipe tobacco hopper 2, material in feeder 1 can drop in tobacco material bucket 2 under own wt effect, and feeder 1 is connected with a dedusting mechanism 6, and dedusting mechanism can be removed impurity, the dust in pipe tobacco.
As shown in Figure 1, this embodiment comprises that force 3 wind selects mechanism, the charging aperture of first order pneumatic separator 3 is connected with the blanking port of pipe tobacco hopper 2, the blanking port of first order pneumatic separator 3 is connected with the charging aperture of second level pneumatic separator 4, the blanking port of second level pneumatic separator 4 is connected with the charging aperture of third level pneumatic separator 5, and the wire feed mouth of third level pneumatic separator 5 is connected with the charging aperture of feeder 1.Above-mentioned pneumatic separator, dedusting mechanism are prior art, therefore be not described in detail at this.
As shown in Figure 2, this stem piece-rate system in use, first the pipe tobacco that contains stalk label enters pipe tobacco hopper 2 through feeder 1, through pipe tobacco hopper 2, enter first order pneumatic separator 3 again, the pipe tobacco that contains stalk label carries out selection by winnowing in first order pneumatic separator 3, the pure pipe tobacco obtaining after selection by winnowing is sent into next procedure from wire feed mouth and is processed, and selection by winnowing rear portion is mixed with pipe tobacco that stalk signs and from blanking port, enters second level pneumatic separator 4 and carry out selection by winnowing.In like manner, the pure pipe tobacco obtaining after selection by winnowing is sent into next procedure from the wire feed mouth of second level pneumatic separator 4 and is processed, and selection by winnowing rear portion is mixed with pipe tobacco that stalk signs and from blanking port, enters third level pneumatic separator 5 and carry out selection by winnowing.The air quantity of third level pneumatic separator 5 should be large with respect to the air quantity of first order pneumatic separator 3, second level pneumatic separator 4, it is disallowable from blanking port that the blanking port of third level pneumatic separator 5 only has the heavier stalk label of a small amount of quality like this, the remaining pipe tobacco that contains stalk label can return to feeder 1 by the wire feed mouth of third level pneumatic separator 5, the pipe tobacco that this part contains stalk label can repeat selection by winnowing, just the stalk label in pipe tobacco fully can be rejected like this through repeatedly repeating selection by winnowing.
The wire feed mouth of this stem piece-rate system final stage pneumatic separator is connected with the charging aperture of feeder, when carrying out selection by winnowing, can suitably strengthen like this air quantity of final stage pneumatic separator, make most stalk label disallowable, and come back to feeder with a small amount of pipe tobacco that obstructs label, again carry out selection by winnowing, by circulation repeatedly, just the stalk label in pipe tobacco fully can be rejected, on the basis that guarantees tobacco quality, pipe tobacco is fully utilized, thereby effectively reduces the production cost of enterprise.
A kind of stem the piece-rate system above embodiment of the present invention being provided is described in detail; for one of ordinary skill in the art; thought according to the embodiment of the present invention; all will change in specific embodiments and applications; in sum; this description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (4)
1. a stem piece-rate system, comprise feeder, pipe tobacco hopper and two-stage pneumatic separator at least, described pneumatic separator comprises charging aperture, wire feed mouth and blanking port, the blanking port of upper level pneumatic separator is connected with the charging aperture of next stage pneumatic separator, the blanking port of described feeder is connected with the charging aperture of described pipe tobacco hopper, the blanking port of described pipe tobacco hopper is connected with the charging aperture of first order pneumatic separator, it is characterized in that: in the end the wire feed mouth of one-level pneumatic separator is connected with the charging aperture of described feeder.
2. stem piece-rate system according to claim 1, it is characterized in that: it comprises that force 3 wind selects mechanism, the charging aperture of first order pneumatic separator is connected with the blanking port of described pipe tobacco hopper, the blanking port of first order pneumatic separator is connected with the charging aperture of second level pneumatic separator, the blanking port of second level pneumatic separator is connected with the charging aperture of third level pneumatic separator, and the wire feed mouth of third level pneumatic separator is connected with the charging aperture of described feeder.
3. stem piece-rate system according to claim 1, is characterized in that: described feeder is also connected with a dedusting mechanism.
4. stem piece-rate system according to claim 1, is characterized in that: described feeder is positioned at described pipe tobacco hopper top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459717.9A CN103750536B (en) | 2011-12-31 | 2011-12-31 | Stem piece-rate system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459717.9A CN103750536B (en) | 2011-12-31 | 2011-12-31 | Stem piece-rate system |
Publications (2)
| Publication Number | Publication Date |
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| CN103750536A true CN103750536A (en) | 2014-04-30 |
| CN103750536B CN103750536B (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110459717.9A Active CN103750536B (en) | 2011-12-31 | 2011-12-31 | Stem piece-rate system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043591A (en) * | 2014-06-06 | 2014-09-17 | 新乡东方工业科技有限公司 | Cut stem separator of protos cigarette shaping system |
| CN105661619A (en) * | 2016-04-26 | 2016-06-15 | 河南中烟工业有限责任公司 | Dust collection filtering box of tobacco cutter |
| CN109619653A (en) * | 2018-11-28 | 2019-04-16 | 湖北中烟工业有限责任公司 | A kind of ramuscule tobacco leaf silk flexibility selection by winnowing processing unit (plant) and its processing technology |
| CN109622382A (en) * | 2019-02-13 | 2019-04-16 | 江西津大制药有限公司 | A kind of loquat cough suppressing soft capsale production capsulae vacuus device for eliminating |
| CN110864993A (en) * | 2018-08-28 | 2020-03-06 | 贵州中烟工业有限责任公司 | Method for detecting quality index of cut tobacco two-stage winnowing system |
| CN112021640A (en) * | 2020-08-20 | 2020-12-04 | 红云红河烟草(集团)有限责任公司 | Processing technology for improving proportion of filamentous cut stems |
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| EP0135999A1 (en) * | 1983-07-21 | 1985-04-03 | Japan Tobacco Inc. | Wind separation and classification equipment for tobacco leaves and the like |
| US5325875A (en) * | 1987-08-24 | 1994-07-05 | Universal Leaf Tobacco Co., Inc. | Apparatus for separating threshed leaf tobacco |
| CN2634834Y (en) * | 2003-06-12 | 2004-08-25 | 长沙卷烟厂 | Tower type separator |
| CN2682863Y (en) * | 2004-03-08 | 2005-03-09 | 秦皇岛烟草机械有限责任公司 | Perpendicular style wind dispensing device |
| CN102178338A (en) * | 2011-04-15 | 2011-09-14 | 云南昆船设计研究院 | Stalk return circulating air separation method and equipment for tobacco leaves |
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2011
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| EP0135999A1 (en) * | 1983-07-21 | 1985-04-03 | Japan Tobacco Inc. | Wind separation and classification equipment for tobacco leaves and the like |
| US5325875A (en) * | 1987-08-24 | 1994-07-05 | Universal Leaf Tobacco Co., Inc. | Apparatus for separating threshed leaf tobacco |
| CN2634834Y (en) * | 2003-06-12 | 2004-08-25 | 长沙卷烟厂 | Tower type separator |
| CN2682863Y (en) * | 2004-03-08 | 2005-03-09 | 秦皇岛烟草机械有限责任公司 | Perpendicular style wind dispensing device |
| CN102178338A (en) * | 2011-04-15 | 2011-09-14 | 云南昆船设计研究院 | Stalk return circulating air separation method and equipment for tobacco leaves |
Non-Patent Citations (1)
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| 《卷烟机械》编写组: "《卷烟机械》", 30 November 1989, 北京出版社 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043591A (en) * | 2014-06-06 | 2014-09-17 | 新乡东方工业科技有限公司 | Cut stem separator of protos cigarette shaping system |
| CN105661619A (en) * | 2016-04-26 | 2016-06-15 | 河南中烟工业有限责任公司 | Dust collection filtering box of tobacco cutter |
| CN105661619B (en) * | 2016-04-26 | 2017-04-26 | 河南中烟工业有限责任公司 | Dust collection filtering box of tobacco cutter |
| CN110864993A (en) * | 2018-08-28 | 2020-03-06 | 贵州中烟工业有限责任公司 | Method for detecting quality index of cut tobacco two-stage winnowing system |
| CN109619653A (en) * | 2018-11-28 | 2019-04-16 | 湖北中烟工业有限责任公司 | A kind of ramuscule tobacco leaf silk flexibility selection by winnowing processing unit (plant) and its processing technology |
| CN109619653B (en) * | 2018-11-28 | 2021-10-22 | 湖北中烟工业有限责任公司 | Flexible winnowing processing device and processing technology for fine tobacco leaf shreds |
| CN109622382A (en) * | 2019-02-13 | 2019-04-16 | 江西津大制药有限公司 | A kind of loquat cough suppressing soft capsale production capsulae vacuus device for eliminating |
| CN112021640A (en) * | 2020-08-20 | 2020-12-04 | 红云红河烟草(集团)有限责任公司 | Processing technology for improving proportion of filamentous cut stems |
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| Publication number | Publication date |
|---|---|
| CN103750536B (en) | 2016-11-23 |
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