CN119111836A - Tobacco stem cutting equipment - Google Patents
Tobacco stem cutting equipment Download PDFInfo
- Publication number
- CN119111836A CN119111836A CN202411243733.8A CN202411243733A CN119111836A CN 119111836 A CN119111836 A CN 119111836A CN 202411243733 A CN202411243733 A CN 202411243733A CN 119111836 A CN119111836 A CN 119111836A
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- China
- Prior art keywords
- tobacco stems
- cutting
- tobacco
- roller
- conveying roller
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/04—Cutting tobacco by machines with revolving knives
- A24B7/06—Cutting tobacco by machines with revolving knives with two co-operating sets of knife discs
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/14—Feeding or control devices for tobacco-cutting apparatus
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Abstract
本发明公开了一种烟用纵向切割烟梗设备，本发明的主要设计构思在于，在制梗丝生产线的压辊工序之前，增设烟用纵向切割烟梗设备，对烟梗沿长度的纵轴方向切开，从而降低烟梗经碾压后的回弹程度，保持被碾压成的片状，实现经切丝工序后获得优质丝状梗丝的目的。具体包括梳理振槽、切割辊和输送辊，所述梳理振槽用于均匀铺开烟梗并通过纵向波纹使烟梗以纵向位姿送入输送辊的圆弧槽，并由与输送辊配合的切割辊，将烟梗沿其纵向切开为两半。本发明装机容量及占地面积均较小，对整体工艺布局无不良影响，适用于众多卷烟企业中为获得丝状梗丝的制梗丝生产线，同时减少了烟梗的截面积，可有效降低后续工序的能源消耗。
The present invention discloses a device for longitudinally cutting tobacco stems for tobacco. The main design concept of the present invention is that before the roller pressing process of the stem shred production line, a device for longitudinally cutting tobacco stems for tobacco is added to cut the tobacco stems along the longitudinal axis direction of the length, thereby reducing the degree of rebound of the tobacco stems after rolling, maintaining the sheet shape after rolling, and achieving the purpose of obtaining high-quality filamentous stem shreds after the shredding process. Specifically, it includes a combing vibration groove, a cutting roller and a conveying roller. The combing vibration groove is used to evenly spread the tobacco stems and feed the tobacco stems into the arc groove of the conveying roller in a longitudinal posture through longitudinal corrugations, and the cutting roller matched with the conveying roller cuts the tobacco stems into two halves along the longitudinal direction. The present invention has a small installed capacity and a small footprint, and has no adverse effects on the overall process layout. It is suitable for the stem shred production line for obtaining filamentous stem shreds in many cigarette companies. At the same time, it reduces the cross-sectional area of the tobacco stems, which can effectively reduce the energy consumption of subsequent processes.
Description
Technical Field
The invention relates to the field of cigarette manufacturing, in particular to a tobacco stem longitudinal cutting device for cigarettes.
Background
The tobacco stems are main pulse parts of tobacco leaves, account for about 25% of the total mass of tobacco leaves, are rich in fiber tissues, have stronger supporting capacity and are ideal cigarette filling materials, so that the cut stems made of the tobacco stems are important constituent parts of a cigarette formula, have the characteristics of improving cigarette taste, reducing the content of smoke tar, reducing the consumption of tobacco raw materials and the like, and have important roles in the aspects of cost reduction, efficiency enhancement, tar reduction, harm reduction, product quality and the like of cigarettes.
The original stem is rolled and shredded for one time to prepare the cut stem in the conventional cut stem preparation process flow, but the original stem contains rich fibrous tissues and has good elasticity, and the cut stem and the cut leaf have larger shape difference due to the phenomenon of rebound of different degrees after rolling, so that the content of the round cut stem is higher, and the use of the cut stem in medium-thin cigarettes is severely restricted due to the existence of the round cut stem. In order to obtain cut stems of leaf filaments, a method for obtaining cut stems of leaf filaments by re-cutting finished cut stems is available, namely cut stems which contain more round shapes after being cut into filaments are cut and screened again to obtain cut stems of leaf filaments, but the method is large in breakage, low in obtaining rate of cut stems of leaf filaments and serious waste of raw materials is caused.
Therefore, the technology improvement on the intermediate links of the process is needed in the industry, the process participates in the production line of producing the cut stem, is matched with the existing process and equipment to produce the cut stem, overcomes the problems of large breakage and the like of the cut stem produced by adopting the existing re-cutting mode, improves the yield of the raw materials of the tobacco stem, increases the use range and the value of the cut stem, reduces the energy consumption of the subsequent process equipment, and achieves the purposes of reducing the cost, enhancing the efficiency and reducing the tar and reducing the harm.
Disclosure of Invention
In view of the above, the invention aims to provide a tobacco stem longitudinal cutting device for solving the problems that the shape of cut stems produced by a cut stem manufacturing process is greatly different from the shape of cut leaves, the content of round cut stems is high and the like.
The technical scheme adopted by the invention is as follows:
The invention provides a tobacco stem longitudinal cutting device which comprises a carding vibration groove serving as a groove body bottom plate of a vibration conveyor, a cutting roller and a conveying roller, wherein the cutting roller and the conveying roller are positioned at the rear end of the carding vibration groove, and the cutting roller is matched with the conveying roller and is used for cutting tobacco stems output by the carding vibration groove into two halves along the longitudinal direction of the tobacco stems;
The carding vibration groove comprises a flat plate close to a feeding end, a corrugated plate close to a discharging end, a plurality of stirring plates and a plurality of stirring plates, wherein the flat plate is provided with a plurality of material guiding strips, the corrugated plate is close to the discharging end, a plurality of wave grooves for accommodating tobacco stems are formed in a corrugated structure on the corrugated plate, and the extending direction of each wave groove is consistent with the conveying direction;
The cutting roller is provided with a plurality of cutters which correspond to the positions of the wave troughs and are consistent in number, the conveying roller is arranged right below the cutting roller, and the circumference of the surface of the conveying roller is provided with arc grooves which correspond to the positions of the wave troughs and are matched with the cutters and are consistent in number.
In at least one possible implementation, the carding grooves are arranged horizontally and the amplitude is smaller than the peak height of the corrugated structure of the corrugated plate.
In at least one possible implementation manner, the material guiding strips comprise a first material guiding strip and a second material guiding strip, the size of the first material guiding strip is larger than that of the second material guiding strip, the first material guiding strip is positioned in the middle of the flat plate and near the feeding end, and the second material guiding strip is positioned on two sides of the flat plate and near the discharging end.
In at least one possible implementation manner, the middle part of the material guiding strip has a preset height, and the height gradually decreases from the middle part to two ends of the material guiding strip.
In at least one possible implementation manner, a cutter clamping block is arranged on the cutting roller at intervals, and the cutter is detachably arranged in the cutter clamping block.
In at least one possible implementation, the cutting roller further comprises a first scraper installed below one side of the cutting roller, the first scraper is serrated, and tooth tips extend between two adjacent cutters.
In at least one possible implementation manner, the depth of the circular arc groove is smaller than the peak height of the corrugated plate, and the groove bottom width of the circular arc groove is larger than the thickness of the cutter.
In at least one possible implementation, the conveying roller further comprises a second scraper arranged below one side of the conveying roller, and the second scraper is a circular arc-shaped saw rack.
In at least one possible implementation, an up-down position adjustment device is provided at the cutting roller for changing the height position of the cutting roller.
In at least one possible implementation, a hopper is arranged below the conveying roller and is used for receiving and conveying the cut tobacco stems to the next processing procedure.
Compared with the prior art, the invention has the main design concept that the tobacco longitudinal cutting tobacco stem equipment is additionally arranged before the pressing roller process of the tobacco stem production line, and the tobacco stem is cut along the longitudinal axis direction of the length, so that the rebound degree of the rolled tobacco stem is reduced, the rolled sheet shape is maintained, and the purpose of obtaining high-quality filiform stem shreds after the shredding process is realized. The tobacco stem carding machine comprises a carding vibration groove, a cutting roller and a conveying roller, wherein the carding vibration groove is used for uniformly spreading tobacco stems and enabling the tobacco stems to be sent into an arc groove of the conveying roller in a longitudinal pose through longitudinal corrugation, and the tobacco stems are cut into two halves along the longitudinal direction by the cutting roller matched with the conveying roller.
On one hand, the problems that the shape of cut stems and the shape of cut leaves produced by the existing cut stem production line are large in difference, the content of round cut stems is high, the application range and the use value of the cut stems are seriously affected are solved, and on the other hand, the flexibility of the formula combination required by the tar and harm reduction of medium-fine cigarettes can be effectively improved, and the waste of raw materials is reduced. The invention has smaller installation capacity and occupied area, has no adverse effect on the whole process layout, is suitable for a cut stem production line for obtaining cut stem in various cigarette enterprises, reduces the sectional area of tobacco stems, can effectively reduce the energy consumption of subsequent procedures, and specifically:
(1) In the warming and humidifying process, the purpose of warming is to increase the speed of moisture absorption of the tobacco stems, so that the moisture is uniform, but pectin in the skin tissue of the tobacco stems is easily separated out due to the too high temperature, so that adhesion is generated between the tobacco stems and the shredding cutters, and the uniformity in the processing process of the tobacco stems is seriously affected. The tobacco stems are longitudinally cut into two semi-cylinders by the equipment, so that the exposure area of internal tissues is increased, the influence of epidermal tissues on moisture absorption of the tobacco stems is reduced, the moisture absorption speed of the tobacco stems is increased, the temperature of the tobacco stems at the outlet of the heating and humidifying equipment can be properly reduced, the stem storage time is reduced, the uniformity of the moisture after the stem storage can be achieved, and the steam energy and the stem storage time can be greatly saved and the quality of cut stems is improved based on the improved design of the invention;
(2) In order to obtain cut stems with a shape similar to cut tobacco, the tobacco stems entering the tobacco cutter are required to be flaky, and the thickness of the tobacco stem flakes is required to be proper, so that the gap between two compression rollers of the tobacco stem pressing machine can be preferably reduced, and as the tobacco stems treated by the equipment are changed into semi-cylinders from original whole cylinders, the cross-sectional area is reduced, the resistance is reduced, and even if the gap between the compression rollers is reduced, the original equipment load can be maintained without adverse effect on equipment;
(3) In the traditional procedure, the cross section of the tobacco stem entering the cut stem machine is elliptical, so that each tobacco stem is clamped and cut firmly, a relatively large compaction force is needed, otherwise, more stem running or stem quantity appears, but too large compaction force can easily extrude organic matters contained in the tobacco stem, so that cut stem is adhered and excessive tobacco scales are adhered on a cutter, and the shredding quality is influenced. The shape of the tobacco stems treated by the equipment disclosed by the invention is changed into a sheet shape when reaching a stem cutting machine, and the tobacco stems are easier to clamp and cut, so that the compaction force parameters can be reduced through experiments, and the tobacco stem shredding quality can be still ensured.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings, in which:
Fig. 1 is a schematic front view of a tobacco stem longitudinal cutting device provided by an embodiment of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
Fig. 3 is a schematic top view of a tobacco stem longitudinal cutting device according to an embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
The invention provides an embodiment of a tobacco stem longitudinal cutting device, which is shown in fig. 1-3, and specifically comprises a carding vibration groove 1 serving as a groove body bottom plate of a vibration conveyor, a cutting roller 7 and a conveying roller 9, wherein the cutting roller 7 and the conveying roller 9 are matched (the cutting roller 7 and the conveying roller 9 can be driven by a transmission device to rotate, the rotation directions of the cutting roller and the conveying roller are opposite, and the rotation speed of the cutting roller and the conveying roller can also be adjusted in a stepless manner, so that the tobacco stem longitudinal cutting device is not limited and repeated in the invention) and is used for cutting tobacco stems output by the carding vibration groove 1 into two halves along the longitudinal direction of the tobacco stems.
Specifically, the carding vibration groove 1 comprises a flat plate 3 (which can be understood as dividing a groove bottom plate into a front flat plate section) near a feeding end, a plurality of material guiding strips are arranged on the flat plate 3, a corrugated plate 5 (which can be understood as a corrugated section at the rear part of the groove bottom plate) near a discharging end, a corrugated structure on the corrugated plate 5 is formed with a plurality of wave grooves 12 for accommodating tobacco stems (longitudinally accommodated), the extending direction of each wave groove 12 is consistent with the conveying direction (the width of each wave groove 12 is equivalent to the diameter of the tobacco stem or slightly larger than the diameter of the tobacco stem, as can be understood), a plurality of material stirring plates 6 are further arranged at the wave crests of the corrugated structure, and the positions of the tobacco stems transversely or obliquely entering the corrugated plate 5 can be stirred and adjusted so as to longitudinally fall behind the wave grooves 12.
When the tobacco stalk raw materials enter the flat plate 3 from the feeding end of the conveyor, under the action of the guide strips, the tobacco stalk is uniformly paved on the cross section direction of the bottom plate of the groove body, and in order to promote the effect of uniform paving, the tobacco stalk raw materials preferably at least comprise two types of guide strips, namely a first guide strip 2 and a second guide strip 4 shown in the figure, wherein the size of the first guide strip is larger than that of the second guide strip 4, the first guide strip 2 is positioned in the middle part of the flat plate 3 and is relatively close to the feeding end, and the second guide strip 4 is positioned on two sides of the flat plate 3 and is relatively close to the discharging end. More preferably, the middle part of the material guiding strip has a preset height, and the height gradually decreases from the middle part to the two ends.
Based on the conception, the carding vibration groove 1 adopts a horizontal arrangement, and adopts a lower-amplitude movement mode, the amplitude of the groove is smaller than the peak height of the corrugated structure of the corrugated plate 5, so that the tobacco stems falling into the wave grooves can not be vibrated out in the vibration conveying process, and the tobacco stems longitudinally entering the wave grooves of the corrugated plate 5 can be ensured to move to the discharge end only in the wave grooves in a longitudinal pose.
The cutting roller 7 is provided with a plurality of cutters 14 corresponding to the positions of the wave troughs 12 and consistent in number, the cutters 14 can be circular blades, in actual operation, the cutting roller 7 is provided with cutter clamping blocks 15, the cutters 14 can be arranged on the cutting roller 7 through the cutter clamping blocks 15 and synchronously rotate along with the shaft, specifically, the cutter clamping blocks 15 are components which are arranged at intervals and are used for detachably mounting the cutters 14, have set positions and thicknesses, and can ensure that the plane of the cutting edge of each cutter 14 is coplanar with the line formed by the lowest point of the wave trough 12.
In addition, it can be optimized and expanded that the cutting roller 7 further comprises a first scraper 8 (as shown in the figure, installed at the right lower part of the cutting roller) installed at one lower side, and the function of the first scraper 8 is to remove tobacco stems adhered on the cutters, specifically, the first scraper 8 is in a saw-tooth shape, the tooth tips extend between two adjacent cutters 14, so that tobacco stems and dirt adhered on the cutters can be removed, sharpness of the cutters is ensured, and the positions and the inclination angles of the first scraper 8 extending to the cutters 14 are adjustable.
Regarding the conveying roller 9, which is installed right under the cutting roller 7, specifically, arc grooves 16 (arc grooves) corresponding to the positions of the wave troughs 12 and matching with the cutters 14 and having the same number are provided in the circumferential direction of the surface of the conveying roller 9, and more preferably, the depth of the arc grooves 16 is slightly smaller than the peak height of the corrugated plate 5.
In terms of expansion, the width of the groove bottom 17 of the circular groove 16 is slightly larger than the thickness of the cutter 14, so that on one hand, the cutter is used for receiving the tobacco stems which are longitudinally fed in, and on the other hand, the cutting edge of the cutter 14 can be provided with a falling accommodating space after cutting the tobacco stems. In addition, as mentioned above, the conveying roller 9 may also include a second scraper 10 (as shown in the figure, installed at the right lower part of the conveying roller) installed at one lower side, and the second scraper 10 is a circular saw tooth bar, which is used for removing the tobacco stems adhered in the circular arc groove 16, so that the next tobacco stems smoothly enter the circular arc groove 16, and the position and angle of the second scraper 10 can be adjusted, so that the removal effect of the tobacco stems not entrained in the groove bottom 17 can be achieved.
It can also supplement two points that one of the two points is that an up-down position adjusting device can be arranged at the cutting roller 7 to adapt to tobacco stems with different varieties and grades, and the up-down position adjusting device is used for changing the height position of the cutting roller 7, so that the cutting edge of the cutter 14 can be ensured to reliably reach the bottom of the circular arc groove 16 of the conveying roller 9, and further the tobacco stems in the circular arc groove 16 can be ensured to be smoothly and completely cut. Secondly, a hopper 11 may be disposed below the conveying roller 9, for receiving the cut tobacco stems after they are cut and carried out, and conveying them to the next processing step, for example, the hopper 11 may be moved downward after receiving according to a predetermined procedure.
Finally, the working mode of the invention is described by combining the actual production scene and the various embodiments, wherein in the stem processing link, when the tobacco stem raw material just enters the carding vibrating groove, the phenomenon of stem accumulation exists, namely, the phenomenon of more two sides and less sides in the middle of the flat plate is caused, therefore, under the action of the guide strip, more tobacco stems in the middle are shunted to two sides so that the tobacco stems are uniformly paved on the vibrating groove bottom plate, then, when the tobacco stems are uniformly and continuously fed into the corrugated plate, the tobacco stems which longitudinally advance directly fall into the trough, and the tobacco stems which transversely or obliquely advance also fall into the trough after being guided by the stirring plate, thereby ensuring that the tobacco stems which enter the rear conveying roller through the carding vibrating groove are longitudinally entered, and further being smoothly longitudinally cut by the cutting roller.
Under the drive of the transmission device, the cutting roller and the conveying roller rotate relatively at the same speed, the tobacco stems are longitudinally conveyed into the arc grooves of the conveying roller, the tobacco stems move along with the conveying roller under the drive of inertia and the conveying roller, are brought to the cutting edge of the cutter and longitudinally cut from the middle, and then the tobacco stems cut into two halves are thrown out along with the rotation of the conveying roller and can fall into a hopper arranged below so as to enter the next working procedure.
And the upper and lower positions of the cutting roller can be adjusted according to the type and grade of the tobacco stems, and meanwhile, in the using process, if a certain cutter is not sharp, the cutter can be taken out from the corresponding cutter clamping block and replaced, so that a good tobacco stem longitudinal cutting effect is ensured.
In summary, the main design concept of the invention is that a tobacco longitudinal cutting tobacco stem device is additionally arranged before a compression roller process of a tobacco stem manufacturing line, and the tobacco stem is cut along the longitudinal axis direction of the length, so that the rebound degree of the rolled tobacco stem is reduced, the rolled sheet shape is maintained, and the purpose of obtaining high-quality filiform stem shreds after a shredding process is realized. The tobacco stem carding machine comprises a carding vibration groove, a cutting roller and a conveying roller, wherein the carding vibration groove is used for uniformly spreading tobacco stems and enabling the tobacco stems to be sent into an arc groove of the conveying roller in a longitudinal pose through longitudinal corrugation, and the tobacco stems are cut into two halves along the longitudinal direction by the cutting roller matched with the conveying roller. The invention has smaller installation capacity and occupied area, has no adverse effect on the whole process layout, is suitable for the cut stem production line for obtaining the cut stem in a plurality of cigarette enterprises, reduces the sectional area of the tobacco stem, and can effectively reduce the energy consumption of the subsequent procedures.
In embodiments of the present invention, when reference is made to a phrase that expresses an orientation, it is based on the relative concepts of the embodiments, with the proviso that "at least one" means one or more, and "a plurality" means two or more. "and/or", describes an association relation of association objects, and indicates that there may be three kinds of relations, for example, a and/or B, and may indicate that a alone exists, a and B together, and B alone exists. Wherein A, B may be singular or plural. The character "/" generally indicates that the context-dependent object is an "or" relationship. "at least one of the following" and the like means any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c may represent a, b, c, a and b, a and c, b and c, or a and b and c, wherein a, b, c may be single or plural.
The construction, features and effects of the present invention are described in detail with reference to the embodiments shown in the drawings, but the above-mentioned embodiments and the technical features related to the preferred embodiments are only preferred embodiments of the present invention, and it should be understood that those skilled in the art may reasonably combine and arrange the above-mentioned embodiments into various equivalent schemes without departing from or changing the design concept and technical effects of the present invention, so that the present invention is not limited by the scope of the embodiments shown in the drawings, and all changes made according to the concepts of the present invention or modifications to equivalent embodiments are within the scope of the present invention without departing from the spirit covered by the specification and drawings.
Claims (10)
1. The tobacco stem longitudinal cutting equipment is characterized by comprising a carding vibration groove serving as a groove body bottom plate of a vibration conveyor, a cutting roller and a conveying roller, wherein the cutting roller and the conveying roller are positioned at the rear end of the carding vibration groove, and the cutting roller is matched with the conveying roller and is used for cutting tobacco stems output by the carding vibration groove into two halves along the longitudinal direction of the tobacco stems;
The carding vibration groove comprises a flat plate close to a feeding end, a corrugated plate close to a discharging end, a plurality of stirring plates and a plurality of stirring plates, wherein the flat plate is provided with a plurality of material guiding strips, the corrugated plate is close to the discharging end, a plurality of wave grooves for accommodating tobacco stems are formed in a corrugated structure on the corrugated plate, and the extending direction of each wave groove is consistent with the conveying direction;
The cutting roller is provided with a plurality of cutters which correspond to the positions of the wave troughs and are consistent in number, the conveying roller is arranged right below the cutting roller, and the circumference of the surface of the conveying roller is provided with arc grooves which correspond to the positions of the wave troughs and are matched with the cutters and are consistent in number.
2. The apparatus for longitudinally cutting tobacco stems according to claim 1, wherein the carding vibration grooves are arranged horizontally and have an amplitude smaller than a peak height of a corrugated structure of the corrugated plate.
3. The apparatus for longitudinally cutting tobacco stems for cigarettes according to claim 1, wherein the guide strip comprises: the device comprises a flat plate, a first material guiding strip and a second material guiding strip, wherein the size of the first material guiding strip is larger than that of the second material guiding strip, the first material guiding strip is positioned in the middle of the flat plate and is close to a feeding end, and the second material guiding strip is positioned on two sides of the flat plate and is close to a discharging end.
4. A tobacco stem cutting apparatus according to claim 3, wherein the middle portion of the guide bar has a predetermined height, and the height gradually decreases from the middle portion to both ends of the guide bar.
5. The apparatus for longitudinally cutting tobacco stems according to claim 1, wherein cutter blocks in which the cutters are detachably mounted are provided at intervals on the cutting roller.
6. The apparatus for longitudinally cutting tobacco stems for cigarettes according to claim 1, wherein the cutting roller further comprises a first scraper blade installed below one side thereof, the first scraper blade is serrated, and tooth tips extend between two adjacent cutter blades.
7. The apparatus for cutting tobacco stems longitudinally according to claim 1, wherein the depth of the circular arc groove is smaller than the peak height of the corrugated plate, and the groove bottom width of the circular arc groove is larger than the thickness of the cutter.
8. The apparatus for longitudinally cutting tobacco stems for cigarettes according to claim 1, wherein the conveying roller further comprises a second scraper installed below one side thereof, and the second scraper is a circular arc-shaped saw rack.
9. The apparatus for longitudinally cutting tobacco stems according to any one of claims 1 to 8, wherein an up-down position adjusting device is provided at the cutting roller for changing the up-down position of the cutting roller.
10. The apparatus for cutting tobacco stems longitudinally according to any one of claims 1 to 8, wherein a hopper is provided below the conveying roller for receiving and conveying the cut tobacco stems to a next processing step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411243733.8A CN119111836A (en) | 2024-09-05 | 2024-09-05 | Tobacco stem cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411243733.8A CN119111836A (en) | 2024-09-05 | 2024-09-05 | Tobacco stem cutting equipment |
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| CN119111836A true CN119111836A (en) | 2024-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411243733.8A Pending CN119111836A (en) | 2024-09-05 | 2024-09-05 | Tobacco stem cutting equipment |
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| CN (1) | CN119111836A (en) |
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| US5277204A (en) * | 1991-11-06 | 1994-01-11 | B.A.T. Cigarettenfabriken Gmbh | Device for the directed supply of tobacco ribs to a cutting tool |
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| CN206895819U (en) * | 2017-07-13 | 2018-01-19 | 智思控股集团有限公司 | A kind of offal reason obstructs device and cuts open stalk machine |
| CN207544318U (en) * | 2017-11-15 | 2018-06-29 | 智思控股集团有限公司 | A kind of offal cuts open stalk device and cuts open stalk machine |
| CN209768966U (en) * | 2018-11-28 | 2019-12-13 | 四川中烟工业有限责任公司 | A double-layer screening device for double-cut shredded stems |
-
2024
- 2024-09-05 CN CN202411243733.8A patent/CN119111836A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5277204A (en) * | 1991-11-06 | 1994-01-11 | B.A.T. Cigarettenfabriken Gmbh | Device for the directed supply of tobacco ribs to a cutting tool |
| CN102106601A (en) * | 2011-04-02 | 2011-06-29 | 昆明船舶设备集团有限公司 | Tobacco stem straightening device |
| CN202354357U (en) * | 2011-11-11 | 2012-08-01 | 湖北中烟工业有限责任公司 | Thread rolling machine for controlling length of cut stems |
| CN102972856A (en) * | 2012-12-19 | 2013-03-20 | 云南瑞升烟草技术（集团）有限公司 | Novel production process for cut tobacco stems |
| CN203828054U (en) * | 2014-04-29 | 2014-09-17 | 秦皇岛烟草机械有限责任公司 | Novel stem-pressing equipment |
| 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 |
| CN206895819U (en) * | 2017-07-13 | 2018-01-19 | 智思控股集团有限公司 | A kind of offal reason obstructs device and cuts open stalk machine |
| CN207544318U (en) * | 2017-11-15 | 2018-06-29 | 智思控股集团有限公司 | A kind of offal cuts open stalk device and cuts open stalk machine |
| CN209768966U (en) * | 2018-11-28 | 2019-12-13 | 四川中烟工业有限责任公司 | A double-layer screening device for double-cut shredded stems |
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