CN104509972B - A kind of reuse method of useless cigarette tobacco shred - Google Patents
A kind of reuse method of useless cigarette tobacco shred Download PDFInfo
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- CN104509972B CN104509972B CN201310452695.2A CN201310452695A CN104509972B CN 104509972 B CN104509972 B CN 104509972B CN 201310452695 A CN201310452695 A CN 201310452695A CN 104509972 B CN104509972 B CN 104509972B
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- useless cigarette
- tobacco shred
- cigarette
- useless
- vacuum
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 92
- 241000208125 Nicotiana Species 0.000 title claims abstract description 51
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005012 migration Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 230000003750 conditioning Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The present invention provides the reuse method of a kind of useless cigarette tobacco shred, the reuse method of this useless cigarette tobacco shred is the useless cigarette collected on production line to be loaded gunnysack first carry out moisture regain process, useless cigarette after moisture regain being processed again carries out cooling process and Balance Treatment, then useless cigarette carries out useless cigarette peel off, isolate tobacco shred, the discard tobacco Commercial cultivation again after finally peeling off.The principle of the invention is simple, Financial cost is low, simple to operate, effectively improve useless cigarette shortcoming in processing procedure, improve the degree of purity of reuse tobacco shred, the raising to the inherent quality of tobacco shred provides guarantee, improves the utilization rate of useless cigarette.
Description
Technical field
The present invention relates to the reuse method of a kind of useless cigarette tobacco shred.
Background technology
In tobacco business, during producing cigarette, due to a variety of causes, inevitably there will be some underproof useless
Cigarette.If these useless cigarettes are directly fallen as waste disposal, the biggest wasting of resources and economic loss can be caused, therefore will
Tobacco shred in useless cigarette again recycles and is highly desirable to.Chinese patent CN 103082406A discloses a kind of tobacco shred of waste cigarette
Online recycling production line, including useless cigarette adding set and cigarette machine, also includes following device:
A, it is arranged on the useless cigarette straightening-out mechanism below useless cigarette adding set and completes useless cigarette and make work in order；
B, useless cigarette Po Zhi mechanism, carry out brokenly the cigarette made in order propping up；
C, the useless loose mechanism of cigarette, by loose for tobacco shred, cigarette paper and flue dust for the useless cigarette after broken；
D, useless cigarette vibration screening mechanism, separate the tobacco shred after loose, cigarette paper, flue dust；
E, discard tobacco dividing plate conveying mechanism, be transported to isolated tobacco shred in proportioning device；
F, proportioning device, be transported to pure tobacco shred on frequency control belt conveyor in the way of quantitative；
The lower section of g, frequency control belt conveyor outlet is provided with gas lock, is connected with wire feed aluminum pipe below gas lock, and wire feed aluminum pipe fills
There is automatically controlled butterfly valve, control automatically controlled butterfly valve and pure tobacco shred is fallen in silk bucket by wire feed aluminum pipe feeding cigarette machine, complete tobacco shred and reclaim.
Although the cigarette tobacco shred reclaimed by said apparatus may be used for producing recycling, but the cigarette tobacco shred after reclaiming often is deposited
Containing substantial amounts of paper scrap, offal content is big, make broken seriously, and the problem that the degree of purity of tobacco shred is the highest, because these problems
Impact, utilize reclaim gained tobacco shred reproduction cigarette time cannot ensure quality.Therefore, how cigarette is reduced when tobacco shred reclaims
Prop up and make degree of purity that is broken and that improve tobacco shred to ensure that the cigarette quality of regeneration output is a problem demanding prompt solution.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of when reclaiming useless cigarette, reduces cigarette and makes broken and to promote discard tobacco pure
The useless cigarette tobacco shred reuse method of cleanliness, to overcome the drawbacks described above of prior art.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that the reuse method of a kind of useless cigarette tobacco shred, including with
Lower step:
1) collect the useless cigarette produced on production line, useless cigarette is loaded in gunnysack；
2) gunnysack stacking is placed on travelling bogie, travelling bogie is pushed vacuum conditioner；
3), after travelling bogie enters vacuum conditioner, vacuum conditioner is carried out evacuation, makes vacuum reach
-0.075～-0.085MPa, then open conversion air valve steam and start the gunnysack equipped with useless cigarette is carried out moisture regain process；Work as vacuum
After degree reaches-0.025～-0.035MPa, close conversion air valve and be incubated 18～23s；Then equipped with the gunnysack Temperature fall of useless cigarette
Cooling, when vacuum reaches-0.045～-0.055MPa, moisture regain terminates；
4) moisture regain terminates, and retracts travelling bogie from vacuum conditioner, and the gunnysack that will be equipped with useless cigarette carries out cooling process；
5) the useless cigarette after cooling processes carries out useless cigarette and peels off, and isolates tobacco shred；
6) the discard tobacco Commercial cultivation again after peeling off.
Preferably, described step 3) in useless cigarette moisture content after moisture regain to reach 13%～14%.
Preferably, described step 3) in useless cigarette moisture regain time migration rate of water to reach more than 98%.
Preferably, described step 3) in from travelling bogie enter vacuum conditioner to moisture regain terminate time be 4～6min.
Preferably, to be 28 DEG C～34 DEG C in temperature before useless cigarette is peeled off, humidity carries out in the environment of being 65%RH～75%RH
The Balance Treatment of 2～4 hours.
Preferably, described step 3) will be first by clean for the condensed water elimination in vacuum conditioner before evacuation.
Preferably, in step 3) carry out moisture regain process time steam pressure be 0.8MPa.
As it has been described above, the reuse method of a kind of useless cigarette tobacco shred of the present invention, have the advantages that
The present invention can effectively solve useless cigarette and make broken serious, degree of purity is low (paper scrap content is high) problem in processing engineering.Should
Method realizes that principle is simple, Financial cost is low, simple to operate, effectively improve useless cigarette shortcoming in processing procedure；And
The safe operation process of the present invention, efficiently, effectively raises the degree of purity of reuse tobacco shred, the raising to the inherent quality of tobacco shred
Provide good guarantee, add the utilization rate of useless cigarette.
Accompanying drawing explanation
The process chart that Fig. 1 is the present invention.
Detailed description of the invention
Structure depicted in Figure of description, ratio, size etc., the most only in order to coordinate the content disclosed in description, for ripe
The personage knowing this technology understands and reads, and is not limited to the enforceable qualifications of the present invention, therefore does not have technical essence
Meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not affect effect that the present invention can be generated by and
Under the purpose that can reach, all should still fall in the range of disclosed technology contents can be contained.Meanwhile, this explanation
In book cited as " on ", D score, "front", "rear", the term such as " middle ", be merely convenient to the clear of narration, and be not used to
Limit the enforceable scope of the present invention, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as
The enforceable category of the present invention.
It is illustrated in figure 1 the process chart of the reuse method of a kind of useless cigarette tobacco shred of the present invention, first collects generation on production line
Useless cigarette, through overtesting and demonstration, uniformly loads the every 50kg of useless cigarette collected and carries out moisture regain effect in a gunnysack the most substantially,
And it is time-consuming.
The gunnysack stacking that will be equipped with useless cigarette is placed on travelling bogie, in order to ensure the effect that gets damp again, is placed on travelling bogie every time
On gunnysack number unsuitable too much, then travelling bogie is pushed and vacuum conditioner prepares moisture regain.
The vacuum of vacuum conditioner is that the air in vacuum conditioner is taken out of by the method using injection steam, makes vacuum return
Vacuum state is formed in tide machine.After air is taken out of by steam, the circulation in vacuum conditioner can be taken out of by air
Steam carries out lowering the temperature, condensation process, it is preferred that first that the condensed water elimination in vacuum conditioner is clean before evacuation, keeps away
Exempt from because the condensed water in vacuum conditioner too much affects work.The every data variation of supervision it is additionally provided with on described vacuum conditioner
Instrument, according in instrument display data understand vacuum conditioning process, if it find that problem can accomplish to process in time, keep away
Exempt from unnecessary trouble.Vacuum conditioning mode is that useless cigarette cigarette is placed in negative pressure of vacuum environment, with steam go to penetrate into cork paper and
The inside of tobacco shred, moisturizes and temperature so that it is become soft, loose, thus improves its toughness, reduces useless cigarette cigarette in stripping
In the course of processing, make broken phenomenon, the humidification of cork paper and tobacco shred can be made to heat evenly by vapor permeates, be effectively improved
The degree of purity of the discard tobacco after recovery and reuse ratio.
In the present embodiment, after travelling bogie enters vacuum conditioner, vacuum conditioner is carried out evacuation, makes vacuum conditioning
Vacuum in machine reaches-0.08MPa, then opens conversion air valve and starts to enter the gunnysack equipped with useless cigarette with more substantial steam
Row moisture regain processes, and entering into the steam pressure in vacuum conditioner is 0.8MPa, along with the entrance that steam is lasting, giving up in gunnysack
Cigarette can absorb a part of steam, but the vacuum in damping machine still can slowly decline, after vacuum reaches-0.03MPa,
Close conversion air valve stop the supply of steam and be incubated 20s；After stopping steam supply, Temperature fall in vacuum conditioner, and
Useless cigarette may proceed to absorb steam, and at this moment because steam is given up, cigarette absorbs so the vacuum in vacuum conditioner can raise, root
According to the display in instrument, when vacuum reaches-0.05MPa, moisture regain terminates.In the present embodiment, enter very from travelling bogie
The time that empty damping machine terminates to moisture regain is 4～6min.When moisture regain, it is ensured that useless cigarette migration rate of water in vacuum conditioner is wanted
Reaching more than 98%, described migration rate of water is an important technical index of vacuum conditioning, refers to that the material of abundant warming and humidifying accounts for
The proportion of total material, is in the present embodiment and to be accounted for, by the useless cigarette quantity of warming and humidifying, more than the 98% of cigarette quantity of always giving up,
Discard tobacco after so guarantee is collected can be reused for processing.In the present embodiment, the main purpose of moisture regain is just to increase useless
The moisture content of tobacco shred in cigarette, before collecting, useless cigarette moisture content is generally between 11.3%～12.5%, so wanting after moisture regain terminates
Ensure that in useless cigarette, moisture content of cut tobaccos to reach 13%～14%, so could be used for production and processing again.
After moisture regain terminates, from vacuum conditioner, retract travelling bogie, will be equipped with the gunnysack of useless cigarette be placed on ground carry out preliminary
Cooling process；Then useless cigarette is placed into temperature be 28 DEG C～34 DEG C, humidity be to carry out in the environment of 65%RH～75%RH
The Balance Treatment of 2～4 hours, to improve the resist processing of useless cigarette.Useless cigarette after Balance Treatment carries out useless cigarette again and peels off,
Isolating tobacco shred, the useless cigarette tobacco shred after finally peeling off collects and prepares Commercial cultivation again.
In sum, the reuse method of a kind of useless cigarette tobacco shred of the present invention, it is possible to solve that paper scrap amount is big, offal content big, make broken sternly
The problem of weight.So, the present invention effectively overcomes practical problems more of the prior art thus has in terms of useless cigarette tobacco shred recovery
The highest value and use meaning.
The principle of the above-mentioned embodiment only illustrative present invention and effect thereof, not for limiting the present invention.The present invention is also permitted
Many-side can also improve on the premise of overall thought, all can be without prejudice to this for those skilled in the art
Under the spirit and the scope of invention, above-described embodiment can be modified or change.Therefore, such as art has logical
All equivalences that often skill is completed under without departing from disclosed spirit and technological thought are modified or change, Reng Yingyou
The claim of the present invention is contained.
Claims (5)
1. the reuse method of a useless cigarette tobacco shred, it is characterised in that comprise the following steps:
1) collect the useless cigarette produced on production line, useless cigarette is loaded in gunnysack；
2) gunnysack stacking is placed on travelling bogie, travelling bogie is pushed vacuum conditioner；
3), after travelling bogie enters vacuum conditioner, vacuum conditioner is carried out evacuation, makes vacuum reach
-0.075～-0.085MPa, then open conversion air valve steam and start the gunnysack equipped with useless cigarette is carried out moisture regain process；When
After vacuum reaches-0.025～-0.035MPa, close conversion air valve and be incubated 18～23s；Then to the gunnysack equipped with useless cigarette
Cooling process, when vacuum reaches-0.045～-0.055MPa, moisture regain terminates, the useless cigarette in this step moisture regain time
Migration rate of water to reach more than 98%, and the moisture content after moisture regain to reach 13%～14%；
4) moisture regain terminates, and retracts travelling bogie from vacuum conditioner, and the gunnysack that will be equipped with useless cigarette carries out cooling process；
5) the useless cigarette after cooling processes carries out useless cigarette and peels off, and isolates tobacco shred；
6) the discard tobacco Commercial cultivation again after peeling off.
The reuse method of a kind of useless cigarette tobacco shred the most according to claim 1, it is characterised in that: described step 3) in from transport little
It is 4～6min that car enters vacuum conditioner to the time terminated of getting damp again.
The reuse method of a kind of useless cigarette tobacco shred the most according to claim 1, it is characterised in that: will be in temperature before useless cigarette is peeled off
Be 28 DEG C～34 DEG C, humidity be the Balance Treatment carried out in the environment of 65%RH～75%RH 2～4 hours.
The reuse method of a kind of useless cigarette tobacco shred the most according to claim 1, it is characterised in that: described step 3) before evacuation
Will be first by clean for the condensed water elimination in vacuum conditioner.
The reuse method of a kind of useless cigarette tobacco shred the most according to claim 1, it is characterised in that: in step 3) carry out moisture regain process
Time steam pressure be 0.8MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452695.2A CN104509972B (en) | 2013-09-27 | A kind of reuse method of useless cigarette tobacco shred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452695.2A CN104509972B (en) | 2013-09-27 | A kind of reuse method of useless cigarette tobacco shred |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104509972A CN104509972A (en) | 2015-04-15 |
| CN104509972B true CN104509972B (en) | 2016-11-30 |
Family
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075867U (en) * | 1988-08-30 | 1991-05-01 | 玉溪卷烟厂 | Waste cigarette and cut tobacco recovery device |
| CN102948923A (en) * | 2011-08-31 | 2013-03-06 | 湖北中烟工业有限责任公司 | Separation and recovery device for dottle and tobacco fiber |
| CN202819610U (en) * | 2012-09-28 | 2013-03-27 | 汪思鹤 | Waste tobacco shred recycling machine |
| CN103082406A (en) * | 2013-02-06 | 2013-05-08 | 昆明烟机集团三机有限公司 | On-line recovery production line for cut tobacco of defective cigarettes |
| CN203120961U (en) * | 2013-03-06 | 2013-08-14 | 开封东方机械有限公司 | Rubbing waste cigarette processor |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075867U (en) * | 1988-08-30 | 1991-05-01 | 玉溪卷烟厂 | Waste cigarette and cut tobacco recovery device |
| CN102948923A (en) * | 2011-08-31 | 2013-03-06 | 湖北中烟工业有限责任公司 | Separation and recovery device for dottle and tobacco fiber |
| CN202819610U (en) * | 2012-09-28 | 2013-03-27 | 汪思鹤 | Waste tobacco shred recycling machine |
| CN103082406A (en) * | 2013-02-06 | 2013-05-08 | 昆明烟机集团三机有限公司 | On-line recovery production line for cut tobacco of defective cigarettes |
| CN203120961U (en) * | 2013-03-06 | 2013-08-14 | 开封东方机械有限公司 | Rubbing waste cigarette processor |
Non-Patent Citations (1)
| Title |
|---|
| WZ11321真空回潮机操作规程;http://wenku.baidu.com/link?url=H4rNn1l6mf1ehWl5VTWPN8H7Gzihs7e9;《百度文库》;20121221;1-5页 * |
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