CN106604652A - Device and method for recovering tobacco particles from exhaust air flows of cigarette-making machines - Google Patents
Device and method for recovering tobacco particles from exhaust air flows of cigarette-making machines Download PDFInfo
- Publication number
- CN106604652A CN106604652A CN201580046797.1A CN201580046797A CN106604652A CN 106604652 A CN106604652 A CN 106604652A CN 201580046797 A CN201580046797 A CN 201580046797A CN 106604652 A CN106604652 A CN 106604652A
- Authority
- CN
- China
- Prior art keywords
- equipment
- air
- flow
- cigarette
- tobacco particle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The device (1) for recovering tobacco particles from an exhaust air flow of a cigarette-making machine (4) comprises an air intake line (2) for connecting the device (1) to an exhaust air line (3) of a cigarette-making machine (4) and an exhaust air line (6) for connecting the device (1) to an air intake line (7) of an exhaust air system (8). The device is further provided with a separation device (12) for separating the tobacco particles from an air flow.
Description
Technical field
The present invention relates to for from the waste gas stream of cigarette machine reclaim tobacco particle a kind of equipment and a kind of method and
A kind of manufacture of the Medicated cigarette with equipment of the invention configuration component.
Background technology
When Medicated cigarette is manufactured in cigarette machine, so-called Maker, little tobacco particle, so-called Shorts Jing are often reached
In waste gas stream in cigarette machine.These tobacco particles account for the no small part of total Nicotiana tabacum L. input of Medicated cigarette manufacture.According to existing skill
Art, conveys exhaust system generally by tobacco particle when they leave cigarette machine first together with waste gas stream, there they
It is precipitated with other impurity jointly and with these impurity collectively as waste material in the range of core exhaust gases purification when necessary
Pile up.
According to prior art, although the cigarette machine with the internal recovering system for this tiny tobacco particle.
But these recovery systems cannot usually grasp all waste gases stream of cigarette machine.Additionally, there is not yet to existing cigarette machine now
Carry out the probability of corresponding transformation.
The content of the invention
Therefore it is an object of the invention to provide for a kind of equipment and a kind of method of the recovery tobacco particle from waste gas stream
And a kind of Medicated cigarette with equipment of the invention manufactures configuration component, the equipment can be accomplished that：Reclaim useless
At least a portion in the tobacco particle of cigarette machine is left in air-flow.
This purpose manufactures configuration component by the equipment of the feature with independent claims, method and Medicated cigarette and is able to reality
It is existing.The feature of dependent claims is related to beneficial embodiment.
Equipment of the invention is with the air supply duct for the equipment is connected with the discharge duct of cigarette machine.
This, the discharge duct of cigarette machine is construed as：The pipeline that air-flow is drawn from cigarette machine.Additionally, of the invention set
Getting everything ready has discharge duct for the equipment is connected with the air supply duct of gas extraction system.Here, gas extraction system particularly should
It is interpreted as：The gas extraction system of negative pressure is provided under ambient pressure.Preferably gas extraction system here has defecator, further excellent
Selection of land, is connected with for producing the getter device of negative pressure before the defecator.Such gas extraction system is often used at Medicated cigarette
In factory.Here is usually as follows：Gas extraction system Shi Yige center gas extraction system, the waste gas stream of multiple cigarette machines are fed to the aerofluxuss
System.Equipment of the invention is now with the separating device for tobacco particle is isolated from air-flow.
Verified is：Tobacco particle can be isolated from air-flow, such that it is able to tobacco particle is conveyed to again
Cigarette making process, preferably it is conveyed to air-flow and comes from the cigarette machine in which.
Here, more particularly to a kind of inertia separator of separating device.Inertia separator is interpreted as a kind of device, the device profit
Isolated from air-flow from gas stream, in present circumstances for tobacco particle by granule, in present circumstances with inertia partition method.
Here makes full use of the granule when air-flow is guided in the track of bending to accumulate in air-flow due to the inertia of these granules
Effect in certain area.The accumulation here of granule occurs in the region that track experiences minimum curvature, that is, in bending
In the outermost region of air flow.
The use of whizzer, so-called cyclone separator is particularly advantageous on this point.Can using these from
The centrifugal separation that desorption device is implemented is inertial separation method, in these inertial separation methods forces the air containing granule to enter into
In spiral track.It is beneficial in the context of the present invention that following whizzer or cyclone separator are verified
, i.e. it is delivered to its air-flow and is at least substantially circumferentially incorporated in whizzer.Such whizzer is valuably
Vertically set up, that is, air-flow is flatly flowed in whizzer first with respect to earth gravitational field, there in centrifugation point
Move downward along spiral track in the perimeter of the separation chamber of device, wherein, granule is isolated from air-flow.Then
Air-flow is booted up from the lower area of whizzer at its center, there it is preferably on the top of whizzer
Leave the whizzer in end.Granule is accumulated at the lower end of whizzer.
It is related to the present invention it is beneficial that：The granule being isolated is divided into into thick component and thin group using appropriate separator
Point.Thick component is the tobacco particle of the particle size for preferably having greater than 0.5mm.Can be with suitable more than the granule of this size
Mode be conveyed to again cigarette making process.
It is preferred that the thinner granule in thin component is equally conveyed exhaust system.This preferably comes real in the following manner
It is existing, i.e. thin component is re-entered in air-flow.
Valuably separated in the screen.Thus, it is possible to be determined between thick component and thin component in an appropriate manner
Separation function.What is be proven is：The screen size of at least 0.3mm and/or maximum 1mm is selected valuably.Here is preferred
The basis that DIN ISO 3310-1 for rustless steel analysis sieve net are limited as the geometry of screen size.
The equipment valuably includes air delivery device.Such air delivery device is for example being set for transforming existing Medicated cigarette manufacture
In the pneumatic system of the Medicated cigarette manufacture configuration component of the invention produced by being adapted for compensating in the case of standby equipment
Additional flow resistance, the flow resistance by the equipment, be not by separating device produce.
Here it will be particularly beneficial that：Again the thin component for being conveyed to air-flow is defeated after air delivery device in this air-flow
The air-flow is given, wherein, isolation of the tobacco particle from air-flow was completed simultaneously before this air-flow reaches air delivery device.It is logical
Crossing this mode makes air delivery device be not subject to tobacco particle, this is because these tobacco particles are before they reach air delivery device
Isolate from air-flow and thin component is directed to bypass air delivery device according to the type of bypass when necessary.Which greatly reduces
Abrasion in air delivery device.
In Medicated cigarette of the invention manufacture configuration component then even it may be beneficial that：By equipment of the invention
Air delivery device substitute be arranged on be loaded with the air-flow of tobacco particle in and thus suffer from improve abrasion air delivery device, be exactly
Say, determine the size of the air delivery device of equipment of the invention as follows, i.e. do not compensate only for being made by equipment of the invention
Into additional flow resistance, and existing air delivery device can also be omitted in addition.
Description of the drawings
Hereafter the present invention is schematically elaborated by Fig. 1 and 2.
Fig. 1 illustrates that exemplary Medicated cigarette of the invention manufactures the schematic diagram of configuration component；
Fig. 2 illustrates the perspective view of the exemplary separating device of equipment of the invention.
Specific embodiment
Exemplary equipment of the invention 1 has an ajutage being connected for the discharge duct 3 with cigarette machine 4
Road 2.Discharge duct 3 air-flow is drawn from cigarette machine 4 and can for example via flange connecting apparatus 5 with air supply duct 2
Connection.The discharge duct 6 of equipment 1 is connected with the air supply duct 7 of gas extraction system 8.For example it is real via another flange connecting apparatus 5
The now connection of each pipeline.
Shown gas extraction system 8 is for example designed with for collecting the exhaust system of the aggregating apparatus 9 of multiple waste gas streams
System.Exemplary gas extraction system 8 for example can via aggregating apparatus 9 with multiple equipment of the invention 1 and/or cigarette machine
4 connections.Additionally, exemplary gas extraction system 8 is with for filtering the defecator 10 of solid material and excellent from waste gas stream
It is selected to produce the getter device 11 of negative pressure.
Exemplary equipment of the invention has separating device 12 and air delivery device 13.
Separating device allow the thick component 14 being introduced back in shown example in cigarette machine 4 from air-flow and
Again the thin component 15 that air-flow is conveyed in shown example is separated after air delivery device 13 in air-flow.
Fig. 2 illustrates a kind of exemplary separating device.This separating device has whizzer or cyclone separator 16,
Air is conveyed to along the direction being substantially circumferentially consistent with the flowing in whizzer 16 by the centrifugation point by entrance 17
From device or cyclone separator.Air-flow leaves whizzer 16 through outlet 18, and the cigarette being isolated in whizzer 16
Grass particle passes through the discharger 19 being arranged in the lower end of whizzer 16 in the example shown by from centrifugation
Discharge in device 16 and be transported to and be designed in the separator 20 of vibrosieve in the example shown.The separator 20 is by Nicotiana tabacum L.
Grain is divided into thick component 14 and thin component 15, wherein the latter to be conveyed to the gas flowed out from whizzer 16 of outlet 18 again
Stream region.The difference that configuration component is manufactured with Medicated cigarette shown in Fig. 1 in Fig. 2 illustrated embodiments of separating device 12 is present in
This.In the embodiment depicted in figure 2, by thin component directly in this thin component by being fed to gas after whizzer 16
Stream.This is mainly suitable for equipment of the invention 1 does not have the situation of air delivery device 13.If equipment 1 has a gas transmission
Device 13, then the thin component 15 that is input into after air delivery device 13 that generally figure 1 illustrates is favourable.
Reference numerals list
1 equipment
2 air supply ducts
3 discharge ducts
4 cigarette machines
5 flange connecting apparatus
6 discharge ducts
7 air supply ducts
8 gas extraction system
9 aggregating apparatus
10 defecators
11 getter devices
12 separating devices
13 air delivery devices
14 thick components
15 thin components
16 whizzers
17 entrances
18 outlets
19 dischargers
20 separators
Claims (10)
1., for the equipment (1) for reclaiming tobacco particle in the waste gas stream from cigarette machine (4), the equipment is included for by the equipment
(1) air supply duct (2) that is connected with the discharge duct (3) of cigarette machine (4) and for by the equipment (1) and gas extraction system (8)
Discharge duct (6) and the separating device (12) for tobacco particle is isolated from air-flow that air supply duct (7) connects.
2. equipment (1) as claimed in claim 1, it is characterised in that：Equipment (1), particularly separating device (12) are with being used for
Inertia separator that tobacco particle is isolated from air-flow, particularly whizzer (16).
3. equipment (1) as claimed in claim 1 or 2, it is characterised in that：, with air delivery device (13), this is defeated for the equipment (1)
Device of air be preferably provided in separating device (12) and air-flow for by the ajutage of the equipment (1) and gas extraction system (8)
Between the discharge duct (6) that road (7) connects.
4. equipment (1) as described in any one of aforementioned claim, it is characterised in that：The equipment (1) is with for will be by
The tobacco particle of isolation is divided into thick component (14) and the separator (20) of thin component (15), particularly vibrosieve.
5. Medicated cigarette manufactures configuration component, and which has：Equipment (1) and cigarette machine (4) as described in any one of aforementioned claim
And preferred gas extraction system (8), wherein, the air supply duct (2) of the equipment (1) is with the discharge duct (3) of cigarette machine (4) even
Connect, it is preferable that the discharge duct (6) of the equipment (1) is connected with the air supply duct (7) of gas extraction system (8).
6. for reclaim tobacco particle in the waste gas stream from cigarette machine (4) method, particularly by such as aforementioned claim it
Equipment (1) described in any one, wherein, air-flow is drawn and is conveyed exhaust system (8) from cigarette machine (4) is middle, and
And tobacco particle is isolated from air-flow in order to reclaim after the air-flow is drawn from cigarette machine (4).
7. method as claimed in claim 6, it is characterised in that：Using inertial separation method, preferably by centrifugal separation by cigarette
Grass particle is isolated from air-flow.
8. method as claimed in claims 6 or 7, it is characterised in that：By the tobacco particle being isolated preferably by sieve method point
Into thick component (14) and thin component (15).
9. the method as described in any one of claim 6 to 8, it is characterised in that：It is air-flow is defeated after isolation tobacco particle
Gas extraction system is given, wherein, thin component (15) is equally conveyed into exhaust system preferably.
10. the method as described in any one of claim 6 to 9, it is characterised in that：By tobacco particle, particularly thick component
(14) send again cigarette making process at least in part back to.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014013116.5 | 2014-09-03 | ||
| DE102014013116.5A DE102014013116A1 (en) | 2014-09-03 | 2014-09-03 | Apparatus and method for recovering tobacco particles from exhaust air streams from cigarette manufacturing machines |
| PCT/EP2015/001739 WO2016034276A1 (en) | 2014-09-03 | 2015-08-26 | Device and method for recovering tobacco particles from exhaust air flows of cigarette-making machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106604652A true CN106604652A (en) | 2017-04-26 |
Family
ID=54014764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580046797.1A Pending CN106604652A (en) | 2014-09-03 | 2015-08-26 | Device and method for recovering tobacco particles from exhaust air flows of cigarette-making machines |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3094194A1 (en) |
| CN (1) | CN106604652A (en) |
| DE (1) | DE102014013116A1 (en) |
| WO (1) | WO2016034276A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055192A (en) * | 1973-11-28 | 1977-10-25 | Hauni-Werke Korber & Co., Kg | Recovery of reusable tobacco particles in machines for the production of plain and filter tipped smokers products |
| GB2173389B (en) * | 1985-04-10 | 1988-08-10 | Gd Spa | Suction system for cigarette manufacturing machines |
| DE4324280A1 (en) * | 1993-07-20 | 1995-01-26 | Hauni Werke Koerber & Co Kg | Method and device for cleaning a centrifugal separator |
| CN1145755A (en) * | 1995-04-22 | 1997-03-26 | 豪尼机械制造股份公司 | Method and apparatus for treatment of waste gas produced when making tobacco-processing industrial products |
| US6371126B1 (en) * | 2000-03-03 | 2002-04-16 | Brown & Williamson Tobacco Corporation | Tobacco recovery system |
| CN202919018U (en) * | 2012-10-30 | 2013-05-08 | 郑州格兰高环境工程有限公司 | Stand-alone on-line tobacco stem-cut tobacco separating and recycling system of cigarette making machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009054179A1 (en) * | 2009-11-21 | 2011-05-26 | Riedel Filtertechnik Gmbh | Apparatus for manufacturing tobacco product from debris material and/or spillage, has sensor that detects quantity of particles present in exhaust air flows of manufacturing device |
| EP2674042A1 (en) * | 2012-06-11 | 2013-12-18 | Riedel Filtertechnik GmbH | Cigarette production assembly |
| DE102013105280A1 (en) * | 2013-05-23 | 2014-11-27 | Mts Tobacco S.A. | Tobacco feeding device with air cleaning unit |
-
2014
- 2014-09-03 DE DE102014013116.5A patent/DE102014013116A1/en not_active Withdrawn
-
2015
- 2015-08-26 EP EP15756841.1A patent/EP3094194A1/en not_active Withdrawn
- 2015-08-26 WO PCT/EP2015/001739 patent/WO2016034276A1/en active Application Filing
- 2015-08-26 CN CN201580046797.1A patent/CN106604652A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055192A (en) * | 1973-11-28 | 1977-10-25 | Hauni-Werke Korber & Co., Kg | Recovery of reusable tobacco particles in machines for the production of plain and filter tipped smokers products |
| GB2173389B (en) * | 1985-04-10 | 1988-08-10 | Gd Spa | Suction system for cigarette manufacturing machines |
| DE4324280A1 (en) * | 1993-07-20 | 1995-01-26 | Hauni Werke Koerber & Co Kg | Method and device for cleaning a centrifugal separator |
| CN1145755A (en) * | 1995-04-22 | 1997-03-26 | 豪尼机械制造股份公司 | Method and apparatus for treatment of waste gas produced when making tobacco-processing industrial products |
| US6371126B1 (en) * | 2000-03-03 | 2002-04-16 | Brown & Williamson Tobacco Corporation | Tobacco recovery system |
| CN202919018U (en) * | 2012-10-30 | 2013-05-08 | 郑州格兰高环境工程有限公司 | Stand-alone on-line tobacco stem-cut tobacco separating and recycling system of cigarette making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3094194A1 (en) | 2016-11-23 |
| WO2016034276A1 (en) | 2016-03-10 |
| DE102014013116A1 (en) | 2016-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |