CN204579876U - A kind of stalk of the reason for offal chopping device - Google Patents

A kind of stalk of the reason for offal chopping device Download PDF

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Publication number
CN204579876U
CN204579876U CN201520285411.XU CN201520285411U CN204579876U CN 204579876 U CN204579876 U CN 204579876U CN 201520285411 U CN201520285411 U CN 201520285411U CN 204579876 U CN204579876 U CN 204579876U
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China
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reason
stalk
offal
cell body
guiding groove
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Chinese (zh)
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肖桂明
赖家义
车靖
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Guangzhou Jinye Science & Technology Development Co Ltd
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Guangzhou Jinye Science & Technology Development Co Ltd
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Abstract

The utility model relates to a kind of reason for offal chopping stalk device, and this device is obstructed machine vibration cell body 7 with reason formed by vibrating bunker 1, reason stalk sieve plate 2, longitudinal division board 4, level control system 6.Reason of the present utility model stalk device, when coordinating with tobacco stalk cutter, can either reach the object of tobacco stalk straightening before chopping, make again the stem cut out be unlikely to long or too short, moderate length, thickness is even, and Structure of Cut Stem is more reasonable, form, closer to cut tobacco, mixes in pipe tobacco that to join uniformity good.

Description

A kind of stalk of the reason for offal chopping device
[technical field]
The utility model relates to technical field of tobacco processing.More specifically, the utility model relates to a kind of reason for offal chopping stalk device.
[background technology]
On major part cigarette production line, the feeding system of stem cutting machine is all complete feedstock transportation by the offal groove that shakes.The general offal groove that shakes does not have the function of tobacco stalk straightening, and therefore offal enters stem cutting machine with naturally unordered stacking states to carry out chopping.Will cause like this and can not all cut on same cross section when offal is cut, then cut the shape of stem and thickness difference comparatively large, different in size, uneven thickness.This not only affects stem face shaping and thickness evenness, and also affect follow-up stem processing process, stem is mixed and joined lack of homogeneity in cigarette, thus can affect cigarette quality.
For solving above-mentioned produced problem, unanimously thinking at present to enter before filament cutter carries out chopping at offal, needing to make in order the offal of mixed and disorderly unordered accumulation, consistent to ensure offal their orientation when entering filament cutter.At present, there is more research for reason stalk aspect both at home and abroad, there has also been certain achievement in research.
CN 00246477 discloses a kind of guide-plate type tobacco-stem straightening-out machine, and it comprises shake groove, straightening-out machine of feed and to shake cell body, guide plate, stem cutting chain row and stem cutting machine hopper.Straightening-out machine shakes bottom cell body and is provided with tongue and groove, and prerotation vane is provided with on tongue, offal can be shaken and be delivered to the state of making in order, shaking afterwards, it is alternate and between guide plate that is slightly inclination angle to fall into height, because being subject to the constraint of guide plate, offal falls in hopper can only in making state in order, and it is axially perpendicular to the cutting knife direction of stem cutting machine.Though tobacco stalk straightening can be delivered to filament cutter by this device, but because its guide plate is all fixed in straightening-out machine vibration body, it is smooth that offal enters guide plate, to fall difficulty from guide plate simultaneously, causes putty like this with regard to easily causing between guide plate offal clamping stagnation between upper end buildup and guide plate.
US 5277204 discloses a kind of filament cutter feeding system, and it comprises pressure stalk conveyer belt and vibratory conveyors.Vibratory conveyors to filament cutter feed comprises some vertical longitudinal directions and cuts off district.The transverse width in each partition district is less than offal average length, so offal is at this region longitudinal arrangement.Cut off the distalmost end that district's end extends to downstream pressure stalk conveyer belt as far as possible, the offal of such longitudinal arrangement is just sent to the pressure stalk conveyer belt of filament cutter upstream.Because offal is that longitudinal arrangement delivers into filament cutter, its length direction is perpendicular to filament cutter chopping direction, and the stem cut out like this is in " disk " shape, larger with cut tobacco shape difference.Cut if the stem cut out carries out second time, the stem form cut out is close with cut tobacco, but silk is shorter, and to cut and following process processing procedure is easily made broken in second time.
CN 201120236443 discloses a kind of tobacco stalk straightening equipment, the offal collating unit vibration effect of vibration of cell body and the shape restriction of gathering sill is utilized to be made in order along its length by offal, utilize the horizontal pusher effect of scraper plate drawing-in device, offal is turned to output, realizes making in order and making offal length direction vertical with outbound course offal.When such offal enters filament cutter, its length direction is parallel with filament cutter chopping direction, and after chopping, stem shape is also comparatively close to cut tobacco shape, but stem length is long, and it is poor that mixing in cigarette joins uniformity.
All there is certain technological deficiency in above-mentioned reason stalk equipment, or there is the problem of buildup, putty, or exist and laterally or longitudinally can only manage stalk, and greatly, stem is long or too short, mixes problems such as joining lack of homogeneity in cigarette for the stem form cut out and cut tobacco difference.Therefore be necessary to improve existing reason stalk equipment, make it efficiently smoothly tobacco stalk straightening, can to make again the stem moderate length cut out, thickness is even, and form, close to cut tobacco, mixes in pipe tobacco that to join uniformity good, reduces to make broken simultaneously, improves whole cut rate.
[utility model content]
[technical problem that will solve]
The purpose of this utility model is to provide a kind of reason for offal chopping stalk device.
[technical scheme]
The utility model is achieved through the following technical solutions.
The utility model relates to a kind of reason for offal chopping stalk device.
Described reason stalk device involving vibrations hopper 1.This reason stalk device is obstructed machine vibration cell body 7 with reason formed by vibrating bunker 1, reason stalk sieve plate 2, longitudinal division board 4, level control system 6; Vibrating bunker 1 is positioned at the top of reason stalk machine vibration cell body 7, and the bottom of vibrating bunker 1 is reason stalk sieve plate 2;
Bottom resonable stalk machine vibration cell body 7,3 along the uniform division board 4 in its y direction at right angle setting one group of interval, and forms one group of longitudinally guiding groove 5 by these division boards 4; Level control system 6 is installed at longitudinally guiding groove 5 tract in resonable stalk machine vibration cell body 7 top;
It is to be driven by motor by the rocking arm swinging arm device installed below resonable stalk machine vibration cell body 7 to vibrate that vibrating bunker 1 and reason obstruct machine vibration cell body 7.
According to a kind of preferred embodiment of the present utility model, the width of described longitudinally guiding groove 5 is less than the minimum length of raw material offal.
According to another kind of preferred embodiment of the present utility model, the even rectangle sieve aperture that distributes alternately of whole reason stalk sieve plate 2, described rectangle sieve aperture Y direction is parallel with the y direction of longitudinally guiding groove 5, and each rectangle sieve aperture is corresponding with the longitudinally guiding groove 5 be positioned at below it, thus offal can be made to be fallen in corresponding longitudinally guiding groove 5 by the rectangle sieve aperture of reason stalk sieve plate 2 under effect of vibration.
According to another kind of preferred embodiment of the present utility model, the percent opening of reason stalk sieve plate 2 rectangle sieve aperture is 40% ~ 90%, and the length of rectangle sieve aperture is 5% ~ 20% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 2% ~ 10% of reason stalk sieve plate 2 width.
According to another kind of preferred embodiment of the present utility model, described level control system 6 is made up of roller and the draw point be arranged on roller.
According to another kind of preferred embodiment of the present utility model, it is identical that the length of described roller and reason obstruct 3 width bottom machine vibration cell body 7.
According to another kind of preferred embodiment of the present utility model, the distance between described draw point is less than the width of longitudinally guiding groove 5; Described draw point steel point just in time touches default offal material level, they can by higher than offal material level offal stop and clawback to longitudinally guiding groove in 5.
According to another kind of preferred embodiment of the present utility model, it is 2 ° ~ 7 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7.
According to another kind of preferred embodiment of the present utility model, the angle α of the material direction of transfer in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer is 0 ° ~ 90 °.
According to another kind of preferred embodiment of the present utility model, the vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 3 ~ 10 times/second, and its vibration amplitude is 0.5 ~ 3cm.
In more detail the utility model will be described below.
The utility model relates to a kind of reason for offal chopping stalk device.Described reason stalk apparatus structure is shown in accompanying drawing 1.
The utility model realizes aligning of offal by vibration guiding, utilizes reason stalk sieve plate to carry out preliminary tobacco stalk straightening, then reaches the object of tobacco stalk straightening by reason stalk trough body base plate and longitudinal division board acting in conjunction.When offal to shake from the sieve aperture of reason stalk sieve plate after between each longitudinal division board falling into bottom the cell body that shakes, lateral separation width because of longitudinally guiding groove is less than the minimum length of offal, and offal can only longitudinal arrangement and in making state in order by the restriction of longitudinal division board in the process sent of shaking.Level control system controls each gathering sill and fills up offal, and the offal height in each like this gathering sill is consistent and be delivered on filament cutter lower copper row chain conveyer belt in order longitudinal arrangement.The offal drop ejected from each longitudinally guiding groove is less with vibration, destroys the ordered state of offal hardly.
Described reason stalk device involving vibrations hopper 1, this reason stalk device is obstructed machine vibration cell body 7 with reason formed by vibrating bunker 1, reason stalk sieve plate 2, longitudinal division board 4, level control system 6, and concrete structure is see accompanying drawing 1 to accompanying drawing 4.The front view of described reason stalk device is see accompanying drawing 1, and top view is see accompanying drawing 3, and left view is see accompanying drawing 4; The schematic diagram of described reason stalk sieve plate 2 is see accompanying drawing 2.
Vibrating bunker 1 is positioned at the top of reason stalk machine vibration cell body 7, and the bottom of vibrating bunker 1 is reason stalk sieve plate 2.
Vibrating bunker 1 is positioned on reason stalk machine vibration cell body 7, the cell body of reason stalk machine vibration cell body 7 to be a kind of cross sectional shapes be rectangle.Be the reason stalk sieve plate 2 of the even rectangle sieve aperture that distributes alternately thereon bottom vibrating bunker 1, the concrete structure of reason stalk sieve plate 2 is see accompanying drawing 1.Described rectangular mesh screen hole length direction and the offal direction sent that shakes is consistent, described rectangle sieve aperture Y direction is parallel with the y direction of longitudinally guiding groove 5, and each rectangle sieve aperture is corresponding with the longitudinally guiding groove 5 be positioned at below it, thus offal can be made to be fallen in corresponding longitudinally guiding groove 5 by the rectangle sieve aperture of reason stalk sieve plate 2 under effect of vibration.The percent opening of reason stalk sieve plate 2 rectangle sieve aperture is 40% ~ 90%, and the length of rectangle sieve aperture is 5% ~ 20% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 2% ~ 10% of reason stalk sieve plate 2 width.Such as sieve aperture specification is 100 ± 30mm × 20 ± 5mm.The sieve aperture specification of reason stalk sieve plate 2 allows that the offal of certain length and width falls in each longitudinally guiding groove 5 that reasonable stalk machine shakes bottom cell body at effect of vibration.
The cell body of reason stalk machine vibration cell body 7 to be a kind of cross sectional shapes be rectangle; bottom resonable stalk machine vibration cell body 7,3 along the uniform division board 4 in its y direction at right angle setting one group of interval; and forming one group of longitudinally guiding groove 5 by these division boards 4, the width of described longitudinally guiding groove 5 is less than the minimum length of raw material offal.Described longitudinally guiding groove 5 end extends to downstream filament cutter copper gang chain conveyer belt as far as possible; but division board 4 end-to-end distance filament cutter hopper side wall is a bit larger tham the distance of reason stalk machine vibration cell body 7 at this direction amplitude, collide with it to avoid reason stalk machine vibration cell body 7 division board 4 when vibrating.Being a bit larger tham the height of reason stalk machine vibration cell body 7 at this direction amplitude apart from filament cutter lower copper row chain conveyer belt bottom reason stalk machine vibration cell body 7 end, avoiding reason stalk machine vibration cell body 7 to collide with it bottom its cell body when vibrating.
Level control system 6 is installed at longitudinally guiding groove 5 tract in resonable stalk machine vibration cell body 7 top; Level control system 6 is band porcupine roller cylinders, is made up of roller and the draw point be arranged on roller.It is identical that the length of described roller and reason obstruct 3 width bottom machine vibration cell body 7.Distance between described draw point is less than the width of longitudinally guiding groove 5; Described draw point steel point just in time touches default offal material level, they can by higher than offal material level offal stop and clawback to longitudinally guiding groove in 5.Level control system controls to fill up offal in each gathering sill, the consistent and longitudinal arrangement in order of the controlling level in each like this gathering sill.
It is 2 ° ~ 7 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7.If β is less than 2 °, then can be too little because of longitudinally guiding groove 5 inclination angle, be unfavorable for that offal shakes swimmingly send and putty may be caused, β is greater than 7 °, then can be too large because of its inclination angle, offal shakes to pass through in journey and occurs rollover phenomenon in gathering sill, likely making shakes delivers to the offal that filament cutter lower copper row chain is made in order and becomes again at random, therefore β is 2 ° ~ 7 ° is rational, preferably 3 ° ~ 5 °, being conducive to like this shakes swimmingly by the offal fallen within each longitudinally guiding groove delivers in filament cutter lower copper row chain, effectively eliminates the phenomenon of buildup, putty.
The angle of the material direction of transfer in longitudinally guiding groove and filament cutter lower copper row chain material direction of transfer is 0 ° ~ 90 °.
The utility model reason material direction of transfer of stalk device in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer are certain angle α, make offal spread length direction and filament cutter chopping direction be certain angle 0 ° of < α <90 ° like this.Like this, both reached the object of tobacco stalk straightening before chopping, and made again the stem cut out be unlikely to long or too short, moderate length, thickness is even, and Structure of Cut Stem is more reasonable, and form, closer to cut tobacco, mixes in pipe tobacco that to join uniformity good.
Result of the test shows, when the length direction of offal arrangement and the angle α scope in filament cutter chopping direction are 20 ° of < α <45 °, chopping best results, the especially middle long filament rate of stem whole cut rate is high.
It is to be driven by motor by the rocking arm swinging arm device installed below resonable stalk machine vibration cell body 7 to vibrate that vibrating bunker 1 and reason obstruct machine vibration cell body 7.The vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 3 ~ 10 times/second, and its vibration amplitude is 0.5 ~ 3cm.
Described rocking arm swinging arm device is that one has vibration fixture, the isostructural device of connecting rod, the rocking arm swinging arm device that the utility model uses is product sold in the market, such as, to be shaken groove rocking arm swing arm product sold with trade name OM type by Hangzhou Bao Zhi Machinery Co., Ltd..
The motor that the utility model uses is product sold in the market, such as by Xi'an Electric Motor Plant with trade name YE2 series of high efficiency rate threephase asynchronous product sold.
The concrete operations of the utility model reason stalk device are as follows: tobacco stalk raw material is transported in the vibrating bunker 1 of reason stalk device, and under effect of vibration, offal constantly changes orientation.When the mesh-length direction that offal length direction and reason obstruct sieve plate 2 is consistent, offal falls in the longitudinally guiding groove 5 bottom the cell body that shakes.Because the lateral separation width of longitudinally guiding groove 5 is less than offal minimum length, offal can only longitudinal arrangement and in making state in order by the restriction of longitudinal division board 4 in the process sent of shaking.Resonable stalk machine vibration cell body 7 top controls to fill up offal in each gathering sill 5 at the level control system 6 of longitudinally guiding groove 5 tract, and the offal height in each like this gathering sill is consistent and be delivered on filament cutter lower copper row chain conveyer belt in order longitudinal arrangement.Regulate the angle of reason stalk device and filament cutter lower copper row chain simultaneously, like this, both the object of tobacco stalk straightening before chopping had been reached, the stem cut out is made again to be unlikely to long or too short, moderate length, thickness is even, Structure of Cut Stem is more reasonable, form, closer to cut tobacco, improves the presentation quality of stem, mixes that to join uniformity good in pipe tobacco, decrease the difference of chopping shape and thickness to the impact of stem subsequent machining technology simultaneously, minimizing is made broken, improves stem yield and the especially middle long filament rate of whole cut rate, improves cigarette quality.
Reason stalk device of the present utility model may be used for the offal chopping of any kind tobacco leaf when being connected with tobacco stalk cutter.
[beneficial effect]
Reason stalk device of the present utility model is when coordinating with tobacco stalk cutter, the object of tobacco stalk straightening before chopping can either be reached, again by regulating the angle of reason stalk device and filament cutter lower copper row chain, make the length direction of the offal made in order and filament cutter chopping direction in a certain angle, make the stem cut out be unlikely to long or too short, moderate length, thickness is even, Structure of Cut Stem is more reasonable, and form, closer to cut tobacco, mixes in pipe tobacco that to join uniformity good.
[accompanying drawing explanation]
Fig. 1 is the utility model reason stalk device front view;
Fig. 2 is the reason stalk sieve plate schematic diagram of the utility model reason stalk device;
Fig. 3 is the utility model reason stalk device top view;
Fig. 4 is the utility model reason stalk device left view;
In figure:
1-vibrating bunker, 2-reason stalk sieve plate, 3-reason are obstructed bottom machine vibration cell body, the longitudinal division board of 4-, 5-longitudinally guiding groove, 6-level control system, 7-reason stalk machine vibration cell body.
[detailed description of the invention]
The present invention can be understood better by following embodiment.
Embodiment 1: reason stalk device of the present utility model
The reason stalk device of this embodiment is described below:
This reason stalk device is obstructed machine vibration cell body 7 with reason formed by vibrating bunker 1, reason stalk sieve plate 2, longitudinal division board 4, level control system 6.
Vibrating bunker 1 is positioned at the top of reason stalk machine vibration cell body 7, and the bottom of vibrating bunker 1 is reason stalk sieve plate 2; Whole reason stalk sieve plate 2 evenly distributes rectangle sieve aperture alternately, and the percent opening of reason stalk sieve plate 2 rectangle sieve aperture is 55%, and the length of rectangle sieve aperture is 10% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 2% of reason stalk sieve plate 2 width.Described rectangle sieve aperture Y direction is parallel with the y direction of longitudinally guiding groove 5, and each rectangle sieve aperture is corresponding with the longitudinally guiding groove 5 be positioned at below it, thus offal can be made to be fallen in corresponding longitudinally guiding groove 5 by the rectangle sieve aperture of reason stalk sieve plate 2 under effect of vibration.The width of described longitudinally guiding groove 5 is less than the minimum length of raw material offal.The angle α of the material direction of transfer in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer is 30 °.
Bottom resonable stalk machine vibration cell body 7,3 along the uniform division board 4 in its y direction at right angle setting one group of interval, and forms one group of longitudinally guiding groove 5 by these division boards 4; Level control system 6 is installed at longitudinally guiding groove 5 tract in resonable stalk machine vibration cell body 7 top; Described level control system 6 is made up of roller and the draw point be arranged on roller.It is identical that the length of described roller and reason obstruct 3 width bottom machine vibration cell body 7.Distance between described draw point is less than the width of longitudinally guiding groove 5; Described draw point steel point just in time touches default offal material level, they can by higher than offal material level offal stop and clawback to longitudinally guiding groove in 5.
It is 2 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7.
It is by installing to be shaken the rocking arm swinging arm device that the swing arm of groove rocking arm sells with trade name OM type, by what vibrated with the driving of the motor of trade name YE2 series of high efficiency rate threephase asynchronous by Xi'an Electric Motor Plant by Hangzhou Bao Zhi Machinery Co., Ltd. below resonable stalk machine vibration cell body 7 that vibrating bunker 1 and reason obstructs machine vibration cell body 7.The vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 3 times/second, and its vibration amplitude is 1.4cm.
Use this embodiment to manage the stem moderate length that cuts out of stalk device, thickness is even, and Structure of Cut Stem is reasonable, and form, close to cut tobacco, mixes in pipe tobacco that to join uniformity good.
Embodiment 2: reason stalk device of the present utility model
The reason stalk device of this embodiment is described below:
This embodiment reason stalk structure of device and the identical of embodiment 1, the percent opening of different just reason stalk sieve plate 2 rectangle sieve apertures is 90%, and the length of rectangle sieve aperture is 15% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 4% of reason stalk sieve plate 2 width; The angle α of the material direction of transfer in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer is 60 °; It is 7 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7; The vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 5 times/second, and its vibration amplitude is 3.0cm.
The stem effect using this embodiment reason stalk device to cut out is identical with embodiment 1.
Embodiment 3: reason stalk device of the present utility model
The reason stalk device of this embodiment is described below:
This embodiment reason stalk structure of device and the identical of embodiment 1, the percent opening of different just reason stalk sieve plate 2 rectangle sieve apertures is 40%, and the length of rectangle sieve aperture is 5% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 10% of reason stalk sieve plate 2 width; The angle α of the material direction of transfer in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer is 0 °; It is 3 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7; The vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 10 times/second, and its vibration amplitude is 0.5cm.
The stem effect using this embodiment reason stalk device to cut out and embodiment 1 are closely.
Embodiment 4: reason stalk device of the present utility model
The reason stalk device of this embodiment is described below:
This embodiment reason stalk structure of device and the identical of embodiment 1, the percent opening of different just reason stalk sieve plate 2 rectangle sieve apertures is 75%, and the length of rectangle sieve aperture is 20% of reason stalk sieve plate 2 length, the width of rectangle sieve aperture is 8% of reason stalk sieve plate 2 width; The angle α of the material direction of transfer in longitudinally guiding groove 5 and filament cutter lower copper row chain material direction of transfer is 90 °; It is 5 ° with the angle β of horizontal plane bottom described reason stalk machine vibration cell body 7; The vibration frequency that vibrating bunker 1 obstructs machine vibration cell body 7 with reason is 8 times/second, and its vibration amplitude is 2.2cm.
This embodiment is used to manage the close of the stalk stem effect that cuts out of device and embodiment 1.

Claims (10)

1. the stalk of the reason for an offal chopping device, its involving vibrations hopper (1), is characterized in that this device is obstructed machine vibration cell body (7) with reason formed by vibrating bunker (1), reason stalk sieve plate (2), longitudinal division board (4), level control system (6);
Vibrating bunker (1) is positioned at the top of reason stalk machine vibration cell body (7), and the bottom of vibrating bunker (1) is reason stalk sieve plate (2);
Resonable stalk machine vibration cell body (7) bottom (3) along its y direction at right angle setting one group of uniform division board in interval (4), and forms one group of longitudinally guiding groove (5) by these division boards (4); Level control system (6) is installed at longitudinally guiding groove (5) tract in resonable stalk machine vibration cell body (7) top;
It is to be driven by motor by the rocking arm swinging arm device installed below resonable stalk machine vibration cell body (7) to vibrate that vibrating bunker (1) and reason obstruct machine vibration cell body (7).
2. reason stalk device according to claim 1, is characterized in that the width of described longitudinally guiding groove (5) is less than the minimum length of raw material offal.
3. reason stalk device according to claim 1, it is characterized in that the even rectangle sieve aperture that distributes alternately of whole reason stalk sieve plate (2), described rectangle sieve aperture Y direction is parallel with the y direction of longitudinally guiding groove (5), and each rectangle sieve aperture is corresponding with the longitudinally guiding groove (5) be positioned at below it, thus offal can be made to be fallen in corresponding longitudinally guiding groove (5) by the rectangle sieve aperture of reason stalk sieve plate (2) under effect of vibration.
4. reason stalk device according to claim 3, it is characterized in that the percent opening managing stalk sieve plate (2) rectangle sieve aperture is 40% ~ 90%, the length of rectangle sieve aperture is reason stalk 5% ~ 20% of sieve plate (2) length, the width of rectangle sieve aperture is 2% ~ 10% of reason stalk sieve plate (2) width.
5. reason stalk device according to claim 1, is characterized in that described level control system (6) is made up of roller and the draw point be arranged on described roller.
6. reason according to claim 5 stalk device, is characterized in that the length of described roller and reason obstruct (3) width bottom machine vibration cell body (7) identical.
7. reason stalk device according to claim 5, is characterized in that the distance between described draw point is less than the width of longitudinally guiding groove (5); The steel point of described draw point just in time touches default offal material level, and the offal higher than offal material level can be stopped that also clawback is to (5) in longitudinally guiding groove by them.
8. reason stalk device according to claim 1, is characterized in that described reason stalk machine vibration cell body (7) bottom is 2 ° ~ 7 ° with the angle β of horizontal plane.
9. reason according to claim 1 stalk device, is characterized in that the angle α of material direction of transfer in longitudinally guiding groove (5) and filament cutter lower copper row chain material direction of transfer is 0 ° ~ 90 °.
10. reason stalk device according to claim 1, it is characterized in that the vibration frequency that vibrating bunker (1) and reason obstruct machine vibration cell body (7) is 3 ~ 10 times/second, its vibration amplitude is 0.5 ~ 3cm.
CN201520285411.XU 2015-05-05 2015-05-05 A kind of stalk of the reason for offal chopping device Active CN204579876U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770855A (en) * 2015-05-05 2015-07-15 广东省金叶科技开发有限公司 Device for sorting tobacco stems before shredding and using method thereof
CN105341991A (en) * 2015-12-08 2016-02-24 山东临沂烟草有限公司 Professionalized tobacco leaf grading table board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104770855A (en) * 2015-05-05 2015-07-15 广东省金叶科技开发有限公司 Device for sorting tobacco stems before shredding and using method thereof
CN105341991A (en) * 2015-12-08 2016-02-24 山东临沂烟草有限公司 Professionalized tobacco leaf grading table board

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