CN103767067A - Distributor device and method for feeding a rod processing machine in the tobacco industry with a stream of products made of fibrous material - Google Patents
Distributor device and method for feeding a rod processing machine in the tobacco industry with a stream of products made of fibrous material Download PDFInfo
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- CN103767067A CN103767067A CN201310486583.9A CN201310486583A CN103767067A CN 103767067 A CN103767067 A CN 103767067A CN 201310486583 A CN201310486583 A CN 201310486583A CN 103767067 A CN103767067 A CN 103767067A
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- Prior art keywords
- fibrous material
- conveyer
- additive
- distributor
- intermediate storage
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- 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
- A24C5/39—Tobacco feeding devices
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- 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
- A24C5/39—Tobacco feeding devices
- A24C5/394—Tobacco feeding devices with an auxiliary feed unit
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- 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
- A24C5/39—Tobacco feeding devices
- A24C5/396—Tobacco feeding devices with separating means, e.g. winnowing, removing impurities
Abstract
The device has a metering unit (13) arranged in a downstream of a separator (12) for forming a reserve of fiber material with a downstream acceleration section to convey the fiber material to a suction rod conveyor (15). The suction rod conveyor establishes a strand and transports the strand in a transport direction (T) that is transversely directed to a conveying direction (F). A temporary storage unit (16) is arranged in the separator, and passes the fiber material at the metering unit. The temporary storage unit is associated with an additive supplying unit (17). An independent claim is also included for a method for feeding a strand machine of a tobacco processing industry.
Description
Technical field
The present invention relates to a kind of distributor for the product stream that formed by fibrous material to the sett frame supply of tobacco processing industry, comprise a predistribution unit, for fibrous material described in pretreatment and described fibrous material is supplied to the region of a screening machine, after described screening machine is downstream arranged in described predistribution unit and the part processing of the configured and disposed need for separating of described fibrous material and that do not need processing; At least one is downstream arranged in the dosing unit after described screening machine, be used to form the stock of described fibrous material, described dosing unit has at least one acceleration section of downstream arranging, for described fibrous material is carried at least one suction-type bar conveyer, wherein, described product stream is transported to described or each suction-type bar conveyer along one along the conveying distance of throughput direction F common, that produce through described distributor; And at least one suction-type bar conveyer, for constructing the bar being formed by described fibrous material and for described is transmitted along direction of transfer T, described direction of transfer is transverse to described throughput direction F orientation.
In addition, the present invention relates to a kind of method for the product stream that formed by fibrous material to the sett frame supply of tobacco processing industry, comprise the following steps: described fibrous material to be supplied in a distributor; By means of fibrous material described in a predistribution unit pretreatment; Sieve, separate part need processing and that do not need processing of described fibrous material by means of a screening machine; Form the stock of the fibrous material sieving by means of at least one dosing unit; Carry described fibrous material by means of an acceleration section at least one suction-type bar conveyer, wherein, described product stream is transported to each suction-type bar conveyer along one along the conveying distance of throughput direction F common, that produce through described distributor; And build a bar being formed by described fibrous material and described is transversely transmitted in the direction of transfer T of described throughput direction F by means of described suction-type bar conveyer.
Background technology
This distributor and method are used in tobacco processing industry, in order to the product stream being made up of fibrous material is separated and is carried out quantitatively, described fibrous material can be made up of baccy fiber, filter-tip material fiber or the mixture by above-mentioned fiber, thus by separated fibrous material homogenising supply with to the suction-type bar conveyer of described or each formation bar.In the case, described product stream extends on a width transverse to described throughput direction F, thereby goes out to have the bar of the thickness increasing along the direction of transfer T of described or each suction-type bar conveyer by the cladding structure of stratiform at described or each suction-type bar conveyer place at the outlet side of described distributor.The bar still at described suction-type bar conveyer place with essentially rectangular cross section producing in the case, take tobacco rods as example, conventionally there is a thickness, this thickness is greater than for being formed on the required thickness of the bar of circular on cross section, therefore the bar forming at described suction-type bar conveyer place is trimmed, and that is to say and is reduced to desirable thickness.The excess material producing in the case can be supplied with to described distributor again.
Described product stream can be by the fibrous material of supplying with for the first time, the fibrous material not also being sized, and/or additive, it is solid-state and/or liquid composition, for example cloves or liquid flavoring substance form, the product stream that should be formed by one or more blending constituents is fed in described distributor in the region of a gate, in described distributor by predistribution, in described screening machine, be sized and by means of described dosing unit by quantitatively, and supply with at least one suction-type bar conveyer via described acceleration section, in order to form one or more tobacco rods, described one or more tobacco rods is fed into rearmounted cigarette sett frame afterwards.The manufacture of the bar that the principle of before being set forth for example with tobacco rods is also correspondingly applicable to filter rod, mixed by baccy fiber and filter fiber and other rod-shaped articles of tobacco processing industry, obviously it is not limited only to the product that comprises tobacco.Therefore, for example tobacco filter also drops in total concept of goods of tobacco processing industry.
In known distributor and method, the whole product stream that mix and unsized fibrous material mixture in other words combining is in advance conducted by the screening machine of described distributor.Additionally, described fibrous material mixture is mixed with the excess material sieving.But this has caused, described fibrous material the ingredients of a mixture composition stands not add the change of control constantly.In other words, described fibrous material the ingredients of a mixture composition changes according to the amount of supplied with excess material.In addition, described fibrous material mixture can comprise additive, and it is particularly because the stress producing in the time sieving is not suitable for sieving or even being chosen in the time sieving.In addition, described conveying distance connects and designs in the case of known distributor.This means, described product stream from the gate for described product stream being fed to described distributor out, closed and transmit by the passage that parts form one by one on all transverse to described throughput direction F one, until be used to form and export the suction-type bar conveyer of at least one, described passage has for the vital transmission width B of described product stream.Utilize described predistribution unit feed described gate in after, the fibrous material that starts described formation product stream is through the operation in the same way of described distributor.By means of a precipitous conveyer or similar component, described fibrous material is supplied with and sieved therein to described screening machine.Afterwards, the fibrous material sieving directly and is without interruption supplied with to described or each suction-type bar conveyer via described dosing unit and described acceleration section.
Therefore, there is following shortcoming from distributor well known in the prior art and method, all for manufacturing the required and/or desirable mix ingredients of bar, be unsized fibrous material and/or the fibrous material having sieved and/or particularly also have described additive, experience identical program and be therefore partly exposed to even in multiple times under identical stress.But be proved to be, different mix ingredients produces different reactions for machinery, heat, pneumatic and/or other stress.In other words, described stress causes undesired effect in the situation that of some mix ingredients.In addition, only the several compositions in described mix ingredients require or allow the screening occurring in described screening machine, for example, in order to heavy part/composition (muscle) is separated/is precipitated out from a mix ingredients.Known distributor also has following shortcoming, due to described product stream through described distributor run through and approximate closed guiding make the supply of additive become difficulty.Same problem is present in the distributor of independent supply additive, for example, via the independent entrance in the region of described gate, for example also described excess material can be sent back to via this entrance.
EP 1 442 666 B1 for example disclose a kind of distributor, wherein, except the gate for feeding a product stream, also arrange one other for supplying with other a mix ingredients, the i.e. feedway of for example additive, wherein, this additional feedway is arranged in one for holding the memory of the product stream that feeds described distributor and between the screening machine of the end in so-called screening section along the throughput direction of described product stream.Realized thus, described other composition and particularly described additive be without undergoing described screening program, because the product stream sieving is taking away the described composition of additionally supplying with together out time from described screening section.Therefore, these two mix ingredients, the product stream of the script being made up of fibrous material that sieved and/or unsized and described additive just mix after differently processing in described distributor.But described in carry out before being blended in the dosing unit of described distributor, thereby flow into fibrous material mixture in described accommodating chamber not only in whole length but also about being distributed equably along whole structure radially by described filling hoistway (Stauschacht).Like this, the surplus substance occurring in other words producing in finishing is sent back in the region of the described distributor before described screening machine conventionally, thereby has changed the mixing ratio of described mix ingredients.In other words, final filter-tip material mixture has inconstant composition in the time forming bar.Under the running status of the stabilisation of described distributor, described product stream is sized, and described product stream comprises described additional initial unsized composition, for example described additive.In addition, EP 1 442 666 B1 disclose a kind of after described screening machine and before the filling hoistway of described dosing unit for supplying with the feedway of additive.Certainly, described additive is directly transported in described filling hoistway in the situation that not interrupting described product stream.This means, must be configured and disposed for distribute equably described additive on the whole width of described filling hoistway for the described feedway of additive, this has improved design cost.Another shortcoming of known distributor is, described additive is approximate must loop supply in other words to the system of a closure, because described product stream conductively-closed ground and closed guiding in described distributor.This has caused, and the width of described additive on the whole width of described filling hoistway distributes and must just finish at the feedway for described additive because in described distributor, cannot carry out again one other with follow-up balance.
Summary of the invention
Therefore, task of the present invention is, proposes a kind of simplicity of design and compact distributor, and it has been guaranteed for the cautious of all mix ingredients of described product stream and has processed efficiently.Another task is, proposes a kind of corresponding method.
This task starts described feature distributor by having article improves as follows, downstream after described screening machine, arrange an intermediate storage mean, for being contained in the fibrous material that described screening machine sieved and described fibrous material being delivered to described dosing unit place, and arrange one for supplying with the device of additive for described intermediate storage mean.By this embodiment with wonderful simple and and efficiently mode simplified the supply of additive, its mode is, described additive can be to supply with at undefined stream aspect width, because described product stream is just brought on its final width by described intermediate storage mean after being fed into described intermediate storage mean.In other words, described additive can directly be added in the width distribution of described intermediate storage mean.Described additive can be solid-state and/or liquid composition.
A kind of preferred improvement project of the present invention is characterised in that, described for supply with the device of additive comprise one for the reservoir and/or of storing described additive for described additive being supplied to the delivery unit of described intermediate storage mean.Preferably, described delivery unit is supplied with described additive by described reservoir, thereby has guaranteed described additive to continuous in described intermediate storage mean but can be also to supply with rhythmically if desired.
Advantageously, comprise a delivery element driving on one's own initiative for supplying with the delivery unit of described additive.By the driving of described active, can guarantee to utilize continuous and the particularly controlled and/or adjustable supply of described additive to described intermediate storage mean.In the case, conveyer belt, oscillating feeder or conveying worm are particularly suitable for the transmission of described additive.
A kind of suitable embodiment of the present invention is characterised in that, is a screening machine for supplying with the device of described additive.The concept of additive is not only included in this for this liquid and/or solid-state composition of mentioning, and for example condiment as cloves, and can comprise other flavoring substance and also can comprise fibrous material, for example other a tobacco composition etc.One additional screening machine for example can be set in other screening parameter and before it, for example can arrange a predistribution unit, utilize this additional screening machine to have following possibility, other a fibrous material by similarly, certainly being sieved dividually is purposively supplied with to the product stream of the script being made up of the fibrous material sieving.
Preferred described intermediate storage mean comprises that a conveyer and separating completely with described screening machine is downstream arranged in described conveyer rear allocation units afterwards.Therefore in the downstream of described screening machine and in the upstream of described dosing unit,, in the interface between screening machine and the described dosing unit of described distributor, arrange a breaking unit, it is formed by described conveyer and described rear allocation units.Utilize solution according to the present invention to propose the disengagement of described screening machine and described dosing unit in simple mode, it can realize the supply of described additive especially simply.Advantage is, utilize described conveyer and connect that rear allocation units have thereon interrupted the conveying distance of described product stream and by described product stream at least temporarily from the closed passage in described distributor, draw after described screening machine, and be again incorporated into subsequently in the passage of described closure, be incorporated in described dosing unit.In other words, provide a kind of intermediate storage of the described product stream easily approaching from outside by the conveyer separating with described screening machine completely, it provides the opportunity for supply with described additive and/or described excess material after described screening machine.In the case particularly advantageously, described excess material sieves to property again, thereby has effectively prevented the change of mixing ratio.
A kind of particularly preferred improvement project of the present invention is characterised in that, described for the delivery unit of device of supplying with additive transverse to the conveyer orientation of described intermediate storage mean.Therefore there is following possibility, described additive be supplied directly onto the width causing by the conveyer of described intermediate storage mean divide mix or in.
Aptly, for the delivery unit of the device of supplying with described additive, the conveyer of the reservoir for storing described additive and described intermediate storage mean and/or described rear allocation units is coupled together.Therefore, guaranteed the direct and continuous supply of described additive.
Another kind of particularly advantageous embodiment is characterised in that, the conveyer of described intermediate storage mean is configured and disposed for by the fibrous material being sieved by described screening machine and/or will state additive and supply with to described rear allocation units, and the configured and disposed product stream being formed by the fibrous material sieving and/or described additive for pretreatment of described rear allocation units and described product stream is supplied to the region of described suction-type bar conveyer.Therefore a kind of simplicity of design and compact embodiment have been proposed, by means of it, guarantee that the fibrous material sieving mixes with the even of described additive on the one hand, and the uniform width of having guaranteed on the other hand described product stream distributes, the product stream being formed by described fibrous material and described additive in described rear allocation units in order to form the uniform distribution on the required width of bar.
Preferably described rear allocation units comprise a memory, for holding the fibrous material of being supplied with by the conveyer of described intermediate storage mean; One precipitous conveyer and/or a Gradient Unit, for being supplied to described fibrous material in the region of at least one filling hoistway; At least one filling hoistway and described acceleration section.Guarantee by this structural scheme that especially efficiently described product flows to for the uniform combination and the distribution that form on the required width of bar.
The present invention particularly advantageously so improves, and described dosing unit comprises described intermediate storage mean and described for supplying with the device of additive, can realize thus a kind of compact structure mode.
A kind of suitable especially distributor is characterised in that, the conveyer of described intermediate storage mean comprises a delivery element driving on one's own initiative, the fibrous material sieving and/or described additive can be transported to described rear allocation units transverse to described throughput direction F from described screening machine by means of it.Obtain following possibility by means of described conveyer thus, realized the width distribution that described product stream comprises described additive.
This task also starts described step method by having article solves, after the fibrous material sieving sieves in described screening machine and form before a stock by intermediate storage, and supply with described additive to the fibrous material of described intermediate storage in described dosing unit.
Preferably, described additive is supplied with via a delivery element driving on one's own initiative or the screening machine of an intermediate storage mean.
Particularly advantageously, described method is improved in the following way, the fibrous material sieving transmits to rear allocation units of described intermediate storage mean transverse to described throughput direction F after being divided by described sifted by means of the conveyer of described intermediate storage mean, and described additive, transverse to the direction of transfer of the conveyer of described intermediate storage mean, is supplied with to conveyer and/or the rear allocation units of described intermediate storage mean.
The advantage obtaining from steps of a method in accordance with the invention was described in conjunction with described distributor, therefore for fear of repeating referring to corresponding chapters and sections.
Particularly advantageously, described method utilization is implemented according to the distributor described in any one in claim 1 to 11.Distributor according to the present invention is with particularly advantageous and can maneuverable mode make the enforcement of described method become easy.
Accompanying drawing explanation
Other suitable and/or favourable feature of the present invention and improving provides from dependent claims and description.Elaborate with reference to the accompanying drawings a kind of particularly preferred embodiment and described method.Shown in the drawings:
Fig. 1 there is shown the schematic diagram according to distributor of the present invention from the stereopsis of oblique upper and forward observation,
Fig. 2 there is shown the distributor according to Fig. 1 from the stereopsis of oblique upper and rear observation,
Fig. 3 show have excess material return draw according to the distributor of Fig. 1,
Fig. 4 show described screening machine together with described dosing unit and be arranged in described screening machine and described dosing unit between interface in the detailed view of the intermediate storage mean with the device for supplying with additive,
Fig. 5 shows the especially schematically diagram according to the first embodiment of distributor structure of the present invention,
Fig. 6 shows the especially schematically diagram according to another embodiment of distributor structure of the present invention,
Fig. 7 shows the especially schematically diagram according to the another embodiment of distributor structure of the present invention.
Distributor is in the accompanying drawings for pretreatment baccy fiber material and form tobacco rods.Certainly, also configured and disposed for pretreated filter fiber material, in order to form filter rod according to distributor of the present invention; And the fibre blend being formed by baccy fiber material and filter fiber material for pretreatment, in order to form blended sliver and to be used to form multiple of aforementioned type.
The specific embodiment
The distributor 10 of the product stream that the sett frame supply for to the tobacco processing industry not being shown specifically is in the accompanying drawings made up of fibrous material, comprise a predistribution unit 11, for fibrous material described in pretreatment and described fibrous material is supplied to the region of a screening machine 12, after described screening machine is downstream arranged in described predistribution unit 11 and the part processing of the configured and disposed need for separating of described fibrous material and that do not need processing; At least one is downstream arranged in the dosing unit 13 after described screening machine 12, be used to form the stock of described fibrous material, described dosing unit has at least one and is positioned at the acceleration section 14 in downstream, for described fibrous material is carried at least one suction-type bar conveyer 15.Described product stream is carried along one along the conveying distance of throughput direction F common, that produce through described distributor 10 at this, until described or each suction-type bar conveyer 15.Described conveying distance has been described described product stream trend its (observing from top view) flow direction in other words through described distributor 10 at this.Described product stream itself has the width B transverse to described throughput direction F, and this width passes through parts one by one, and particularly the width in described predistribution unit 11, described screening machine 12, described dosing unit 13 and described acceleration section 14 is determined.In addition, described distributor 10 comprises at least one suction-type bar conveyer 15, for constructing at least one bar being formed by described fibrous material and for described is transmitted along direction of transfer T, described direction of transfer is transverse to described throughput direction F orientation.But described suction-type bar conveyer 15 can be also the part of sett frame below.
This distributor 10 improves as follows according to the present invention, downstream after described screening machine 12, arrange an intermediate storage mean 16, for being contained in the fibrous material that described screening machine 12 sieved, and described fibrous material is delivered to described dosing unit 13 places, and arranges one for supplying with the device 17 of additive for described intermediate storage mean 16.Realized by means of described intermediate storage mean 16, described product stream is at least temporarily drawn the in addition closed circulation in described distributor 10, thereby can supply with described additive.In other words, in the region of the interface of described conveying distance between described screening machine 12 and described dosing unit 13, be interrupted, thereby in described product stream, provide in other words an applicable additive to supply with by means of described device 17 at described product stream place.
Feature described below and improvement demonstrate combination independent consideration of the present invention or mutual preferred embodiment.Explicitly point out, the feature summing up in the claims also can be improved above-described distributor 10 and corresponding method independently.
Describedly comprise a reservoir 18 for supplying with the device 17 of additive, for storing described additive; And/or a delivery unit 19, for described additive being supplied to described intermediate storage mean 16.Preferably, described delivery unit 19 is one to have throughput direction F
zon one's own initiative drive delivery element 20.In the first embodiment, for example there is following possibility, described additive is directly fallen described intermediate storage mean 16 from described reservoir 18.In another embodiment, described solid matter can be transported to described intermediate storage mean 16 from described reservoir 18 by means of described delivery unit 19.For this reason, described delivery unit 19 couples together described reservoir 18 with described intermediate storage mean 16.Implement in flexible program at another kind, described additive also can be delivered directly on described delivery unit 19 and by described delivery unit and supply with to described intermediate storage mean 16.The described preferably conveyer belt of delivery element 20 driving on one's own initiative.But for example also can use for the oscillating feeder of solid matter or conveying worm or for nozzle or the similar component of flowing material.In a kind of special embodiment, wherein, for example baccy fiber or fibre blend should be served as so-called additive and supplied with to described product stream, have following possibility, and described is a screening machine of not describing in detail for supplying with the device 17 of additive.This screening machine has caused directly to the preferred preallocated of described intermediate storage mean 16 and the fibrous material sieving.
Described intermediate storage mean 16 comprises a conveyer 21 separating completely with the screening machine 12 of described distributor 10, and is downstream arranged in the rear allocation units 22 after described conveyer 21.By means of described delivery unit 21 and described rear allocation units 22, following possibility is provided, transfer to after described screening machine 12 by the final composition of described product stream.In interface between described screening machine 12 and described dosing unit 13, also embed one for supplying with the device 17 of additive.In other words, described rear allocation units 22 are moved into described product stream via described conveyer 21 on the one hand from described screening machine 12, and via described device 17, described additive is moved on the other hand, thereby carry out final mixing in described rear allocation units 22.Preferably, described device 17 or more precisely its delivery unit 19 arrange mutually with the conveyer 21 of described intermediate storage mean 16, thereby the width that described additive is supplied to described conveyer 21 distributes in (Breitenverteilung), so as so mixedly and evenly distributedly from described conveyer 21 be transported to described in allocation units 22.
The described delivery unit 19 for the device 17 of supplying with additive is orientated transverse to the delivery unit 21 of described intermediate storage mean 16.Preferably, described delivery unit 19 and described conveyer 21 are in right angle.But delivery unit 19 and conveyer 21 also can be mutually in same plane in the angle in being different from right angle and particularly also can be arranged in different planes.Preferably, described delivery unit 19 couples together described reservoir 18 with described intermediate transport device 21.But described delivery unit 19 also can be set up the connection between described reservoir 18 and described rear allocation units 22.
The conveyer 21 of described intermediate storage mean 16 is configured and disposed for supply with the fibrous material and/or the described additive that were sieved by described screening machine 12 to described rear allocation units 22.And the configured and disposed product stream being formed by the fibrous material sieving and/or described additive for pretreatment of described rear allocation units 22 and described product stream is supplied to the region of described suction-type bar conveyer 15.This embodiment also comprises following possibility, and described conveyer 21 is constructed and arranged for excess material is supplied with to described rear allocation units 22 on the one hand, and described rear allocation units 22 are configured and disposed for excess material described in pretreatment on the other hand.Preferably, the conveyer 21 of described intermediate storage mean 16 comprises a delivery element 23 driving on one's own initiative, the fibrous material sieving and/or described additive and/or described excess material can be transported to described rear allocation units 22 transverse to described throughput direction F from described screening machine 12 by means of it.Simple conveyer belt is suitable for particularly well as described delivery element 23.But can use equally oscillating feeder or conveying worm and carry accordingly facility.For described excess material is supplied with to described conveyer 21, there is following possibility, the connection between stock and the described conveyer 21 of setting up at described process material.This connection can for example be set up by a slope conveyor 35, by means of described slope conveyor described excess material can be transported on one's own initiative described conveyer 21 places or on.
Also have following possibility, described conveyer 21 comprises multiple delivery elements 23.The middle throughput direction F of described delivery element 23
ttransverse to described throughput direction F and be parallel to described suction-type bar conveyer 15 direction of transfer T extend.By means of described delivery element 23, can be by the fibrous material sieving along described middle throughput direction F
tbe transported to described rear allocation units 22 and be transported to more precisely in the memory 24 of described rear allocation units 22 from described screening machine 12.Described delivery element 23 can be by the completely or partially shielding during transmitting of described fibrous material.But preferably described fibrous material can pass freely through and approach on described delivery element 23, to make the supply of additive and/or excess material become easy.
Preferably, described rear allocation units 22 comprise a memory 24, one precipitous conveyer 25 and/or a Gradient Unit, at least one filling hoistway 26 and described acceleration section 14, described memory is for holding the fibrous material of being supplied with by the conveyer 21 of described intermediate storage mean 16, and described precipitous conveyer and/or Gradient Unit are for being supplied to described fibrous material in the region of described at least one filling hoistway.Described memory 24 can be a simple pack basket or arbitrarily other for storing the utensil of fibrous material.Can be additional to described precipitous conveyer 25 or alternative in described precipitous conveyer 25 for the supply unit that described fibrous material is supplied to described filling hoistway 26 from described memory 24, also comprise a Gradient Unit, described Gradient Unit preferably has two feed rollers or similar component.Described precipitous conveyer 25 and/or described Gradient Unit also can be configured and disposed for described fibrous material being supplied to multiple filling hoistways 26 places.Alternatively, described rear allocation units 22 also can comprise multiple memories 24 and multiple supply unit.For the situation that has multiple filling hoistways 26, on each filling hoistway 26, connect an acceleration section 14 corresponding, for supplying to described many sett frames (Mehrstrangmaschine).
Described dosing unit 13, except described or each filling hoistway 26 and described or each acceleration section 14, also comprises described intermediate storage mean 16 and described for supplying with the device 17 of additive.In the case, whole distributor 10 be modular construct.In other words, the single parts of described distributor 10, especially for unsized product stream is also supplied to the gate 27 in described distributor 10, described predistribution unit 11, described screening machine 12,, described conveyer 21, described memory 24, described precipitous conveyer 25, described filling hoistway 26 and described acceleration section 14 be divided into single, separate assembly, wherein, for each composition or assembly preferably only arrange a function.This means especially, and described screening machine 12 is only configured and disposed for sieving described fibrous material.
As mentioned in the above, described product stream is carried in other words and is transmitted through described distributor 10 with a width B of extending transverse to described throughput direction F.But described width B can be in the interior change of described distributor 10.Each filling hoistway 26 has a conveying section, as described conveying distance for thering is the width B of extending transverse to described throughput direction F
1the segmentation of product stream.Described screening machine 12 has a conveying section, as described conveying distance for thering is the width B of extending transverse to described throughput direction F
2the segmentation of product stream.When described screening machine 12 and described filling hoistway 26 are when arranging before and after described throughput direction F, described conveyer 21 is configured and disposed for transmit the fibrous material sieving along described throughput direction F.But preferably, described screening machine 12 and described filling hoistway 26 see mutually to stagger along described throughput direction F and arrange, thereby described conveyer 21 is configured and disposed for transverse to described throughput direction F and be parallel to described direction of transfer T to the memory 24 of described rear allocation units 22 and therefore also transmit to described filling hoistway 26 fibrous material being sieved by described screening machine 12.
Particularly preferably be, described screening machine 12 staggers and arranges with respect to each filling hoistway 26 sidepieces, its mode is, described conveyer 21 by described screening machine 12 with the memory 24 of described rear allocation units 22 along described direction of transfer T or along middle throughput direction F
tconnect, for the described conveying distance of closure.Therefore, described conveyer 21 forms the bridge of a connection piece or a type, in order to by see along described throughput direction F be preferably fully arranged side by side and along described direction of transfer T or described in the middle of throughput direction F
tthe screening machine 12 of arranging before and after seeing and filling hoistway 26 are connected with each other, and the product stream sidepiece being formed by described fibrous material flowing out from described screening machine 12 is staggered and supplied with to allocation units 22 described.
There is following possibility, i.e. B
1=B
2or B
2>B
1.But preferably B
2<B
1.In the end, in a kind of situation, described product stream is with width B
2from described screening machine 12, out, but this width is not with corresponding for forming the required width of bar.Therefore described conveyer 21 and/or described rear allocation units 22 configured and disposed for, exactly, configured and disposed for being B by width transverse to described throughput direction F
2product stream expand to width B
1, utilize B
2described product stream is carried along described throughput direction F in described screening machine 12, utilized B
1described product stream is carried along described throughput direction F in each filling hoistway 26.In other words, a narrower product stream is launched into a wider product stream.Preferably, described product stream pulls open into final width B mutually
1carry out by means of described conveyer 21.Described memory 24 and described precipitous conveyer 25 and/or described Gradient Unit have described width B
1.But alternatively, described fibrous material is to the final width width B in other words of described filling hoistway 26
1on transverse distribution also can be undertaken by described precipitous conveyer 25 and/or described Gradient Unit.For this reason, described precipitous conveyer 25 and/or described Gradient Unit are at least configured and disposed for delivery of having a width B of extending transverse to described throughput direction F in the exit region towards described filling hoistway 26
1product stream.
Describe the method for utilizing the distributor 10 of describing before particularly advantageously to implement in detail with reference to accompanying drawing:
Described distributor 10 is preferably supplied with unsized fibrous material via described gate 27.Described fibrous material is pretreated in described predistribution unit 11, is for example loosened by means of roller 28 or similar component and/or homogenized and/or store in a memory 29.Afterwards described fibrous material is supplied with to described screening machine 12, for example, by means of a precipitous conveyer 30.In described screening machine 12, by the part of the need processing of described fibrous material, for example baccy fiber and the part that does not need processing, for example tobacco muscle (Tabakrippen) separates.The described part that needs processing is stored in homogenized in described dosing unit 13 and by means of described acceleration section 14 and is carried at least one suction-type bar conveyer 15 quantitatively.These flow processs (being to move and have nothing to do in the same way or oppositely with described flow process) are all carried out on throughput direction F common, that produce, described throughput direction extends transverse to described direction of transfer T, utilizes described direction of transfer that the bar forming on described suction-type bar conveyer 15 is transported.According to the present invention, after the screening of the fibrous material sieving in described screening machine 12 and before forming described stock in described dosing unit 13 by intermediate storage, and supply with additive to the fibrous material of described intermediate storage.By the intermediate storage of described fibrous material, not only temporarily but also partly there is following opportunity, after screening, described additive is incorporated in the product stream being made up of described fibrous material.
Preferably, described additive is supplied with via the screening machine of delivery element 23, a gate or the intermediate storage mean 16 driving on one's own initiative.The fibrous material sieving by means of the conveyer 21 of described intermediate storage mean 16 after being sieved by described screening machine 12 transverse to described throughput direction F, along throughput direction F in the middle of described
t, transmit to rear allocation units 22 of described intermediate storage mean 16.Described additive is transversely in the throughput direction F of the direction of transfer of the conveyer 21 of described intermediate storage mean 16
z, transverse to throughput direction F in the middle of described
t, supply with to conveyer 21 and/or the rear allocation units 22 of described intermediate storage mean 16.
The passage that the fibrous material sieving forms from the parts one by one by described distributor 10 after described screening machine 12, drawn and supplied with to the conveyer 21 separating with described screening machine 12 completely.This supplies with described fibrous material to described rear allocation units 22, wherein, described rear allocation units 22 carry out pretreatment by described fibrous material and supply with to described or each suction-type bar conveyer 15.Primarily key is, after described screening, having realized described product stream throws off or departs from by setting up the direct coupled conveying distance of described screening machine 12 and described dosing unit 13 from so far, just described product stream is supplied with to described dosing unit 13 afterwards, exactly irrelevant with the direction of transfer of described fibrous material in described interface.
Certainly preferably, the fibrous material sieving by means of described conveyer 21 after being sieved by described screening machine 12 transverse to described throughput direction F and be parallel to described direction of transfer T, along throughput direction F in the middle of described
t memory 24 to described rear allocation units 22 transmits.Therefore in the simple and efficient mode aspect (laterally) distribution at described mixing and/or described product stream, realized described dosing unit 13 independence of described rear allocation units 22 and described screening machine 12 in other words.Therefore in described distributor 10 in described fibrous material is supplied to described distributor 10 after and after described screening, carry out the cross drive of described fibrous material transverse to described throughput direction F.On described conveyer 21, transmitted along throughput direction FT in the middle of described as the fibrous material of the undefined width of loose fiber material, in described rear allocation units 22 from width B
2width B is widened in expansion in other words
1, wherein, utilize B
2product stream in described screening machine 12 is carried along described throughput direction F, utilized B
1described product stream is transported to described suction-type bar conveyer 15 places along described throughput direction F, and B
1be greater than B
2.Described widening can optionally be undertaken by described conveyer 21 and/or described rear allocation units 22.
Claims (15)
1. for giving the distributor (10) of the product stream that the sett frame supply of tobacco processing industry is made up of fibrous material, comprise a predistribution unit (11), for fibrous material described in pretreatment and described fibrous material is supplied to the region of a screening machine (12), described screening machine is downstream arranged in described predistribution unit (11) afterwards and the part processing of the configured and disposed need for separating of described fibrous material and that do not need processing, at least one is downstream arranged in described screening machine (12) dosing unit (13) afterwards, be used to form the stock of described fibrous material, described dosing unit has at least one and is positioned at the acceleration section (14) in downstream, for described fibrous material is carried at least one suction-type bar conveyer (15), wherein, described product stream is delivered to described or each suction-type bar conveyer (15) along one along the conveying distance of throughput direction F common, that produce through described distributor (10), and at least one suction-type bar conveyer (15), for constructing the bar that formed by described fibrous material and for described is transmitted along direction of transfer T, described direction of transfer is transverse to described throughput direction F orientation, it is characterized in that, downstream arrange afterwards an intermediate storage mean (16) at described screening machine (12), be used for being contained in the fibrous material that described screening machine (12) sieved and described fibrous material is delivered to described dosing unit (13) and locate, and arrange one for supplying with the device (17) of additive for described intermediate storage mean (16).
2. distributor according to claim 1, it is characterized in that, describedly comprise that for supplying with the device (17) of additive one for storing reservoir (18) and/or a delivery unit (19) of described additive, described delivery unit is for being supplied to described intermediate storage mean (16) by described additive.
3. distributor according to claim 2, is characterized in that, comprises a delivery element (20) driving on one's own initiative for supplying with the delivery unit (19) of additive.
4. according to the distributor described in any one in claims 1 to 3, it is characterized in that, described is a screening machine for the device (17) of supplying with additive.
5. according to the distributor described in any one in claim 1 to 4, it is characterized in that, described intermediate storage mean (16) comprises a conveyer (21) separating completely with described screening machine (12), and one is downstream arranged in described conveyer (21) rear allocation units (22) afterwards.
6. distributor according to claim 5, is characterized in that, described for the delivery unit (19) of device (17) of supplying with additive transverse to conveyer (21) orientation of described intermediate storage mean (16).
7. according to the distributor described in claim 5 or 6, it is characterized in that, the described delivery unit (19) for the device (17) of supplying with additive couples together conveyer (21) and/or the described rear allocation units (22) of the reservoir for storing described additive (18) and described intermediate storage mean (16).
8. according to the distributor described in any one in claim 5 to 7, it is characterized in that, the conveyer (21) of described intermediate storage mean (16) is configured and disposed for supply with the fibrous material and/or the described additive that were sieved by described screening machine (12) to described rear allocation units (22), and the configured and disposed product stream being formed by the fibrous material sieving and/or described additive for pretreatment of described rear allocation units (22) and described product stream is supplied to the region of described suction-type bar conveyer (15).
9. according to the distributor described in any one in claim 5 to 8, it is characterized in that, described rear allocation units (22) comprise a memory (24), for holding the fibrous material of being supplied with by the conveyer (21) of described intermediate storage mean (16); One precipitous conveyer (25) and/or a Gradient Unit, for being supplied to described fibrous material in the region of at least one filling hoistway (26); At least one clogs hoistway (26) and described acceleration section (14).
10. according to the distributor described in any one in claim 1 to 9, it is characterized in that, described dosing unit (13) comprises described intermediate storage mean (16) and described for supplying with the device (17) of additive.
11. according to the distributor described in any one in claim 5 to 10, it is characterized in that, the conveyer (21) of described intermediate storage mean (16) comprises a delivery element (23) driving on one's own initiative, the fibrous material sieving and/or described additive can be transported to described rear allocation units (22) transverse to described throughput direction F from described screening machine (12) by means of described delivery element.
12. for giving the method for the product stream that the sett frame supply of tobacco processing industry is made up of fibrous material, comprises the following steps:
Described fibrous material is supplied in a distributor (10),
By means of fibrous material described in predistribution unit (11) pretreatment,
Sieve, separate part need processing and that do not need processing of described fibrous material by means of a screening machine (12),
Form the stock of the fibrous material sieving by means of at least one dosing unit (13),
By means of an acceleration section (14), described fibrous material is carried at least one suction-type bar conveyer (15), wherein, described product stream is transported to each suction-type bar conveyer (15) along one along the conveying distance of throughput direction F common, that produce through described distributor (10), and
Build a bar being formed by described fibrous material and by means of described suction-type bar conveyer (15), described transversely transmitted in the direction of transfer T of described throughput direction F,
It is characterized in that, after the fibrous material sieving sieves in described screening machine (12) and in described dosing unit (13), form stock before by intermediate storage, and supply with additive to the fibrous material of described intermediate storage.
13. methods according to claim 12, is characterized in that, described additive is supplied with via a delivery element (23) driving on one's own initiative or the screening machine of an intermediate storage mean (16).
14. methods according to claim 13, it is characterized in that, the fibrous material sieving is supplied with to conveyer (21) and/or the described rear allocation units (22) of described intermediate storage mean (16) transverse to the direction of transfer of the conveyer (21) of described intermediate storage mean (16) to rear allocation units (22) transmission and the described additive of described intermediate storage mean (16) transverse to described throughput direction F after by described screening machine (12) screening by means of the conveyer (21) of described intermediate storage mean (16).
15. according to claim 12 to the method described in any one in 14, it is characterized in that, described method utilization is implemented according to the distributor described in any one in claim 1 to 11 (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012109903.0A DE102012109903A1 (en) | 2012-10-17 | 2012-10-17 | Distributor apparatus and method for feeding a tobacco processing machine strand extruder with a product material fiber material stream |
| DE102012109903.0 | 2012-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103767067A true CN103767067A (en) | 2014-05-07 |
| CN103767067B CN103767067B (en) | 2017-09-12 |
Family
ID=49356273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486583.9A Expired - Fee Related CN103767067B (en) | 2012-10-17 | 2013-10-17 | The distributor and method for the product stream being made up of for the sett frame supply to tobacco fibrous material |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2721937A3 (en) |
| CN (1) | CN103767067B (en) |
| DE (1) | DE102012109903A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310105A (en) * | 2015-12-04 | 2016-02-10 | 龙岩烟草工业有限责任公司 | Sealed conveying device and flexible cut tobacco conveying device and method of feeding system of cigarette making machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015001715B4 (en) * | 2015-02-13 | 2016-09-01 | Hauni Maschinenbau Gmbh | Distributor apparatus and method for feeding a tobacco processing machine strand extruder with a product material fiber material stream |
| DE102015113292A1 (en) | 2015-08-12 | 2017-02-16 | Hauni Maschinenbau Gmbh | Method of providing small pieces of tobacco and setting up the tobacco processing industry |
| DE102015113289A1 (en) | 2015-08-12 | 2017-02-16 | Hauni Maschinenbau Gmbh | Method for providing at least one tobacco rod of a tobacco mixture and device of the tobacco processing industry |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052346A1 (en) * | 1997-11-12 | 2001-12-20 | David Vuilleumier | A process of feeding a tobacco stream, a hopper and a machine equipped with a hopper |
| CN1459257A (en) * | 2002-05-21 | 2003-12-03 | 豪尼机械制造股份公司 | Device and method for forming at least two cigarettes in cigarette making machine |
| CN1524462A (en) * | 2003-01-28 | 2004-09-01 | �����е����ɷݹ�˾ | Method particularly for loading a cigarette rod machine and distributor particularly for performing the method |
| CN1903085A (en) * | 2003-11-25 | 2007-01-31 | 豪尼制丝设备责任有限公司 | Handling device for a container used in the tobacco industry |
| CN101390656A (en) * | 2007-09-17 | 2009-03-25 | 吉地股份公司 | Tobacco shred distribution unit |
| CN101390655A (en) * | 2007-09-17 | 2009-03-25 | 吉地股份公司 | Tobacco shred distribution unit |
| CN102018283A (en) * | 2009-09-11 | 2011-04-20 | 豪尼机械制造股份公司 | Distributor device and method for filling cigarette strand machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20030124A1 (en) * | 2003-03-06 | 2004-09-07 | Gd Spa | METHOD AND MACHINE FOR THE PACKAGING OF CIGARETTES |
| ITBO20030246A1 (en) * | 2003-04-29 | 2004-10-30 | Gd Spa | CIGARETTE PACKAGING MACHINE. |
| DE102004008116A1 (en) * | 2004-02-18 | 2005-09-15 | Hauni Primary Gmbh | Method and device for moving cut tobacco to distribution unit of cigarette producing machine, using special transport element |
-
2012
- 2012-10-17 DE DE102012109903.0A patent/DE102012109903A1/en not_active Ceased
-
2013
- 2013-10-14 EP EP13188439.7A patent/EP2721937A3/en not_active Withdrawn
- 2013-10-17 CN CN201310486583.9A patent/CN103767067B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010052346A1 (en) * | 1997-11-12 | 2001-12-20 | David Vuilleumier | A process of feeding a tobacco stream, a hopper and a machine equipped with a hopper |
| CN1459257A (en) * | 2002-05-21 | 2003-12-03 | 豪尼机械制造股份公司 | Device and method for forming at least two cigarettes in cigarette making machine |
| CN1524462A (en) * | 2003-01-28 | 2004-09-01 | �����е����ɷݹ�˾ | Method particularly for loading a cigarette rod machine and distributor particularly for performing the method |
| CN1903085A (en) * | 2003-11-25 | 2007-01-31 | 豪尼制丝设备责任有限公司 | Handling device for a container used in the tobacco industry |
| CN101390656A (en) * | 2007-09-17 | 2009-03-25 | 吉地股份公司 | Tobacco shred distribution unit |
| CN101390655A (en) * | 2007-09-17 | 2009-03-25 | 吉地股份公司 | Tobacco shred distribution unit |
| CN102018283A (en) * | 2009-09-11 | 2011-04-20 | 豪尼机械制造股份公司 | Distributor device and method for filling cigarette strand machine |
Non-Patent Citations (1)
| Title |
|---|
| 姚二民: "《卷烟机械》", 30 June 2005 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105310105A (en) * | 2015-12-04 | 2016-02-10 | 龙岩烟草工业有限责任公司 | Sealed conveying device and flexible cut tobacco conveying device and method of feeding system of cigarette making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012109903A1 (en) | 2014-10-30 |
| EP2721937A2 (en) | 2014-04-23 |
| CN103767067B (en) | 2017-09-12 |
| EP2721937A3 (en) | 2016-08-17 |
| DE102012109903A9 (en) | 2015-02-26 |
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