CN115137093B - Tobacco shred foreign matter removing device - Google Patents
Tobacco shred foreign matter removing device Download PDFInfo
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- CN115137093B CN115137093B CN202210790977.2A CN202210790977A CN115137093B CN 115137093 B CN115137093 B CN 115137093B CN 202210790977 A CN202210790977 A CN 202210790977A CN 115137093 B CN115137093 B CN 115137093B
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- tobacco
- pipe
- air separation
- separation pipe
- shell
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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
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/10—Stripping tobacco; Treatment of stems or ribs by crushing the leaves with subsequent separating
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- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a tobacco shredding foreign matter removing device, which comprises a shell, wherein one side of the shell is provided with a feed inlet for placing dried tobacco leaves, the other side of the shell is provided with a discharge outlet, two groups of conveying rollers are symmetrically arranged in the shell, and the outer side of the shell is provided with a driving motor.
Description
Technical Field
The invention relates to the technical field of tobacco shred making, in particular to a tobacco shred making foreign matter removing device.
Background
In the tobacco processing process, stems in tobacco shreds need to be removed in the tobacco shred processing link so as to ensure the quality of finished products of cigarette packaging. Meanwhile, in the cigarette packaging link, the stem and stick objects removed by the stem removing system of the cigarette machine contain a large amount of tobacco shreds, and if the tobacco shreds are recycled, the production cost can be saved.
The existing cigarette making machine on the production line utilizes a natural winnowing screen to carry out flotation on sundries and stems and then remove the sundries, and generally, tobacco products must pass through a pipeline air conveying link before being rolled into cigarettes, and tobacco shreds in vertical pipeline air flow have different components and different suspension speeds. The normal tobacco shred density is relatively small, the windward area is large, and the tobacco shred can be in a suspension state under the action of a certain wind speed, and the suspension speed of the tobacco shred is more than or equal to 1.5m/s according to actual measurement; the density of the stems mixed into the tobacco shreds is larger, the windward area is relatively smaller, the air speed for achieving suspension is at least 3 times that of the tobacco shreds, and the suspension speed of the stems is higher than 5m/s according to actual measurement. Based on the suspension theory, as long as the air flow speed in the vertical air pipe is set between the two values, tobacco stems can fall freely in the pipeline, and the genuine tobacco shreds are brought into the tobacco shred storage cabinet by the air flow for the cigarette making machine, but in the natural wind screening process, the removed stem shreds are simultaneously mixed with a certain proportion of recoverable tobacco shreds.
Therefore, we propose a tobacco shred foreign matter removing device.
Disclosure of Invention
The invention aims to provide a tobacco shred foreign matter removing device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a tobacco system silk foreign matter remove device, includes the casing, the feed inlet that is used for putting into the tobacco leaf after the stoving is seted up to casing one side, the discharge gate has been seted up to the casing opposite side, the symmetry is provided with two sets of conveying rollers in the casing, the casing outside is provided with driving motor, the casing is located the conveying roller downside and is provided with the crushing component that is used for making tobacco leaf and tobacco stalk separation, the casing bottom is provided with the selection by winnowing subassembly with tobacco leaf and tobacco stalk screening.
Preferably, the crushing assembly further comprises a connecting plate, telescopic rods are arranged on the surface of the connecting plate in an array mode, the telescopic rods penetrate through the connecting plate, springs are connected to one sides of the telescopic rods, rotating rollers are connected to one sides of the shells, and the end portions of the rotating rollers are fixedly connected with the end portions of rotating shafts inside the driving motor.
Preferably, the connecting plates are symmetrically arranged with respect to the shell, the connecting plates are obliquely connected with the inner wall of the shell, and the telescopic rods are vertically connected with the surfaces of the connecting plates.
Preferably, the telescopic rods on the connecting plates at the two sides are arranged in a staggered mode.
Preferably, the cross-sectional shape of the rotating roller is elliptical.
Preferably, the telescopic rod is connected with a rotating wheel on one side close to the rotating roller, and the rotating wheel is connected with the telescopic rod in a rotating way.
Preferably, the selection by winnowing subassembly still includes the selection by winnowing pipe, selection by winnowing pipe one side is linked together with the casing discharge gate, the stalk mouth has been seted up to selection by winnowing pipe bottom, selection by winnowing pipe one side is connected with the air-supply line, the selection by winnowing pipe is located air-supply line one side and is connected with the adjusting part that is used for adjusting selection by winnowing pipe sectional area size, selection by winnowing pipe top is connected with the transmission pipe, transmission pipe principle selection by winnowing pipe one end is connected with the collecting pipe, the play leaf mouth has been seted up to the collecting pipe bottom.
Preferably, the adjusting component further comprises an adjusting plate, the winnowing pipe is located on one side of the adjusting plate and is a circular portion, a moving block is connected with the adjusting plate in a circumferential array mode, one side of the moving block is connected with a connecting rod, a first sliding chute matched with the connecting rod is formed in the circular portion in a circumferential array mode, a second sliding chute matched with the connecting rod is formed in the adjusting plate in a circumferential array mode, the first sliding chute is opposite to the second sliding chute in a direction, a protruding block is connected to one side of the adjusting plate, and a semicircular groove matched with the protruding block in a sliding mode is formed in one side of the winnowing pipe.
Preferably, the front section of the moving block is triangular, and the moving blocks are abutted.
Preferably, the winnowing pipe is arranged between the discharge hole and the regulating plate in an array manner, at least two groups of triangular plates are arranged between the triangular plates in a staggered manner.
The invention has at least the following beneficial effects: the tobacco leaves and tobacco stems can be fully separated through the crushing assembly, the separated tobacco stems and tobacco leaves can be separated through the matching of the air separation assembly, so that tobacco stems are prevented from being mixed in the separated tobacco leaves, and compared with the prior art, in the natural wind screening process, a certain proportion of recyclable tobacco shreds are simultaneously mixed in the removed tobacco stems.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional block diagram of a crushing assembly of the present invention;
FIG. 5 is a top view of the crushing assembly of the present invention;
FIG. 6 is a cross-sectional view of a duct according to the present invention;
FIG. 7 is a block diagram of an adjustment assembly of the present invention;
FIG. 8 is a cross-sectional structural view of an adjustment assembly of the present invention;
fig. 9 is a structural view of the adjusting plate of the present invention.
In the figure: 1-a housing; 11-a feed inlet; 13, a discharge hole; 12-conveying rollers; 3-driving a motor; 4-a crushing assembly; 2-winnowing components; 41-connecting plates; 42-telescopic rod; 43-spring; 44-rotating rollers; 45-rotating wheels; 21-a winnowing pipe; 22-stem outlet; 23-an air inlet pipe; 24-an adjustment assembly; 25-a transfer tube; 26-collecting pipe; 27-leaf outlet; 241-rounded portion; 242-adjusting plate; 243-moving block; 244-connecting rod; 245-chute one; 246-chute two; 247-bump; 248-semicircular grooves; 51-triangle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a tobacco system silk foreign matter remove device, includes casing 1, feed inlet 11 that is used for putting into stoving back tobacco leaf has been seted up to casing 1 one side, discharge gate 13 has been seted up to casing 1 opposite side, the symmetry is provided with two sets of conveying rollers 12 in the casing 1, and conveying roller 12 rotates with casing 1 to be connected, conveying roller 12 one end and the inside pivot tip fixed connection of driving motor 3, the casing 1 outside is provided with driving motor 3, driving motor 3 outer wall and casing 1 fixed connection, casing 1 is located conveying roller 12 downside and is provided with the crushing subassembly 4 that is used for making tobacco leaf and tobacco stalk separation, casing 1 bottom is provided with the selection by winnowing subassembly 2 that sieves tobacco leaf and tobacco stalk, can make tobacco leaf and tobacco stalk fully separate through crushing subassembly 4, and cooperation selection by winnowing subassembly 2 can select the tobacco stalk tobacco leaf after the separation to the tobacco stalk that is mingled with after avoiding separating.
The crushing assembly 4 further comprises a connecting plate 41, the connecting plate 41 is fixedly connected with the inner wall of the shell 1, a telescopic rod 42 is arranged on the surface of the connecting plate 41 in an array mode, the telescopic rod 42 is in sliding connection with the connecting plate 41, the telescopic rod 42 penetrates through the connecting plate 41, a spring 43 is connected to one side of the telescopic rod 42, one end of the spring 43 is fixedly connected with the other end of the telescopic rod 42 and is fixedly connected with the connecting plate 41, the shell 1 is connected with a rotating roller 44 on one side of the spring 43, the rotating roller 44 is rotationally connected with the shell 1, the end of the rotating roller 44 is fixedly connected with the end of an inner rotating shaft of the driving motor 3, during use, dried tobacco leaves are put into the feeding hole 11, the driving motor 3 is started to drive the conveying roller 12 to rotate slowly in opposite directions, the dried tobacco leaves can be transported towards the inside of the shell 1 from the position between the conveying rollers 12, the rotating roller 44 is driven to rotate through the driving motor 3, the rotating roller 44 is matched with the spring 43 in the rotating process, and the telescopic rod 42 can be rapidly moved back and forth on the connecting plate 41, so that the dried tobacco leaves are not prone to wind-separating after being dried, the tobacco leaves are relatively fragile in the process, the process of repeated beating, tobacco leaves can fall off from tobacco leaves, and finally the tobacco leaves can enter the tobacco stems 13 through the tobacco stems through the beating mode, and the tobacco stems are separated in a beating mode, and the tobacco stems can be separated from tobacco stems through the tobacco stems, and the tobacco stems in a beating mode.
The connecting plate 41 is provided with two sets of with respect to the shell 1 symmetry, connecting plate 41 slope is connected with the inner wall of the shell 1, telescopic link 42 is connected perpendicularly with connecting plate 41 surface, through setting up telescopic link 42 perpendicularly with connecting plate 41 to make the tobacco leaf that drops from conveying roller 12, can slowly drop under telescopic link 42 promotion, and then increase the number of times that the tobacco leaf hit at the whereabouts in-process, thereby make tobacco leaf and tobacco stalk separation more thoroughly.
The telescopic rods 42 on the connecting plates 41 on two sides are arranged in a staggered mode, the telescopic rods 42 are arranged in a staggered mode, tobacco leaves can be slightly pulled between the telescopic rods 42 in the falling process, the tobacco leaves and tobacco stems are separated thoroughly under the pulling action, and more tobacco leaves are prevented from remaining on the tobacco stems.
The cross section shape of the rotating roller 44 is elliptical, the rotating roller 44 arranged in the elliptical shape can be matched with the telescopic rods 42 arranged in multiple layers to form a layer-by-layer knocking purpose in the moving knocking process, and the connecting plate 41 arranged in the inclined manner is matched to slow down the falling speed of tobacco stems of tobacco leaves and increase the knocking times.
The telescopic link 42 is located and is connected with the rotor 45 near rotor 44 one side, and rotor 45 adopts rubber to make, rotor 45 rotates with the telescopic link 42 to be connected, and rotor 45 and rotor 44 butt time can reduce the frictional force that rotor 44 received, and then reduce the noise that the device produced when increasing the life of device.
The air separation assembly 2 further comprises an air separation pipe 21, one side of the air separation pipe 21 is communicated with the discharge hole 13 of the shell 1, a stem outlet 22 is formed in the bottom of the air separation pipe 21, one side of the air separation pipe 21 is connected with an air inlet pipe 23, the air inlet pipe 23 is communicated with the air separation pipe 21, the opening end of the air inlet pipe 23 is connected with a blower (not shown in the figure), air can be conveyed in the air separation pipe 21 through the blower, the air separation purpose is achieved, the air separation pipe 21 is positioned on one side of the air inlet pipe 23 and is connected with an adjusting assembly 24 for adjusting the cross section of the air separation pipe 21, the top of the air separation pipe 21 is connected with a transmission pipe 25, one end of the air separation pipe 21 is connected with a collecting pipe 26 based on the principle of the transmission pipe 25, the two ends of the transmission pipe 25 are fixedly connected with the top of the collecting pipe 26 and the top of the air separation pipe 21 respectively, the bottom of the collecting pipe 26 is provided with a leaf outlet 27, after the hit tobacco leaves and tobacco stems enter the air separation pipe 21 through the discharge hole 13, air is conveyed into the air inlet pipe 23 through starting a blower (not shown in the figure), according to different densities and different sectional areas between the tobacco leaves and the tobacco stems, the tobacco leaves with a lighter stress area enter the leaf outlet 27 at the bottom of the collecting pipe 26 through the transmission pipe 25 at the top of the air separation pipe 21 to be discharged, and the tobacco stems with a heavier stress area are discharged through the leaf outlet 22 at the bottom of the air separation pipe 21, so that the sectional area of the air separation pipe 21 can be adjusted through the adjusting component 24, and the air speed is adjusted.
The adjusting component 24 further comprises an adjusting plate 242, the adjusting plate 242 is rotationally connected with the air separation pipe 21, the air separation pipe 21 is provided with a circular part 241 at one side of the adjusting plate 242, a movable block 243 is connected between the circular part 241 and the adjusting plate 242 in a circumferential array manner, one side of the movable block 243 is connected with a connecting rod 244, the connecting rod 244 is fixedly connected with the movable block 243, a first sliding groove 245 matched with the connecting rod 244 to slide is formed in the circumferential array on the circular part 241, a second sliding groove 246 matched with the connecting rod 244 to slide is formed in the circumferential array on the adjusting plate 242 in an inclined manner on the circular part 241, the opening directions of the first sliding groove 245 and the second sliding groove 246 are opposite, one side of the adjusting plate 242 is connected with a convex block 247, the bump 247 is fixedly connected with the adjusting plate 242, a semicircular groove 248 matched with the bump 247 to slide is formed in one side of the winnowing pipe 21, the adjusting plate 242 can be driven to rotate by pushing the bump 247, and a second chute 246 on the adjusting plate 242 is opposite to a first chute 245 on the circular portion 241, so that when the first chute 245 is far away from the second chute 246, the overlapping part of the first chute 245 is changed at the same time, a connecting rod 244 fixedly connected with the moving block 243 is pushed to move, the moving block 243 is driven to close to the circular portion 241 by the connecting rod 244, the sectional area of the winnowing pipe 21 is further increased, the wind speed is reduced, and vice versa, the sectional area can be reduced by pushing the bump 247 reversely, the wind speed is increased, and the purpose of winnowing tobacco leaves with different densities and tobacco stems is achieved by changing the wind speed.
The front section of the moving block 243 is triangular, the moving blocks 243 are abutted, and the mutually abutted moving blocks 243 are arranged to enable the moving blocks 243 to form a round-like hole in the middle in the separation process, so that tobacco and cut tobacco are prevented from being clamped between the moving blocks 243.
The winnowing pipe 21 is arranged between the discharge hole 13 and the regulating plate 242, at least two groups of triangular plates 51 are arranged in an array manner, the triangular plates 51 are arranged in a staggered manner, the triangular plates 51 are fixedly connected with the winnowing pipe 21, and tobacco stems can collide in the moving process of the winnowing pipe 21 by increasing obstruction, so that the tobacco stems are separated more thoroughly, and residual tobacco leaves on the tobacco stems are avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a tobacco system silk foreign matter remove device, includes casing (1), feed inlet (11) that are used for putting into stoving back tobacco leaf are seted up to casing (1) one side, discharge gate (13) have been seted up to casing (1) opposite side, the symmetry is provided with two sets of conveying rollers (12) in casing (1), the casing (1) outside is provided with driving motor (3), its characterized in that: the tobacco leaf and tobacco stem screening machine is characterized in that a crushing assembly (4) for separating tobacco leaves from tobacco stems is arranged on the lower side of the conveying roller (12) of the shell (1), and a winnowing assembly (2) for screening the tobacco leaves from the tobacco stems is arranged at the bottom of the shell (1);
the crushing assembly (4) further comprises a connecting plate (41), telescopic rods (42) are arranged on the surface of the connecting plate (41) in an array manner, the telescopic rods (42) penetrate through the connecting plate (41), one sides of the telescopic rods (42) are connected with springs (43), one sides of the shells (1) located on the springs (43) are connected with rotating rollers (44), and the end parts of the rotating rollers (44) are fixedly connected with the end parts of rotating shafts inside the driving motor (3);
two groups of connecting plates (41) are symmetrically arranged on the shell (1), the connecting plates (41) are obliquely connected to the inner wall of the shell (1), and the telescopic rods (42) are vertically connected to the surface of the connecting plates (41);
the telescopic rods (42) on the connecting plates (41) on the two sides are arranged in a staggered way;
the cross section of the rotating roller (44) is elliptical;
a rotating wheel (45) is connected to one side, close to the rotating roller (44), of the telescopic rod (42), and the rotating wheel (45) is rotationally connected with the telescopic rod (42);
the air separation assembly (2) further comprises an air separation pipe (21), one side of the air separation pipe (21) is communicated with a discharge hole (13) of the shell (1), an outlet (22) is formed in the bottom of the air separation pipe (21), one side of the air separation pipe (21) is connected with an air inlet pipe (23), one side of the air separation pipe (21) located in the air inlet pipe (23) is connected with an adjusting assembly (24) used for adjusting the size of the cross section of the air separation pipe (21), the top of the air separation pipe (21) is connected with a transmission pipe (25), one end, away from the air separation pipe (21), of the transmission pipe (25) is connected with a collecting pipe (26), and the bottom of the collecting pipe (26) is provided with an outlet (27);
the utility model discloses a pneumatic control device for the air separation pipe, including adjusting component (24), including adjusting plate (242), air separation pipe (21), circular portion (241) are located adjusting plate (242) one side, circumference array connection has movable block (243) between circular portion (241) and adjusting plate (242), movable block (243) one side is connected with connecting rod (244), circumference array has seted up cooperation connecting rod (244) gliding spout one (245) on circular portion (241), circumference array has seted up cooperation connecting rod (244) gliding spout two (246) on adjusting plate (242), spout one (245) are opposite with spout two (246) offer the direction, adjusting plate (242) one side is connected with lug (247), cooperation lug (247) gliding semicircle groove (248) have been seted up to air separation pipe (21) one side.
2. The tobacco shred-making foreign matter removal apparatus of claim 1, wherein: the front section of the moving block (243) is triangular, and the moving blocks (243) are abutted.
3. The tobacco shred-making foreign matter removal apparatus of claim 2, wherein: at least two groups of triangular plates (51) are arranged between the discharge hole (13) and the adjusting plate (242) in an array mode, and the triangular plates (51) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210790977.2A CN115137093B (en) | 2022-07-05 | 2022-07-05 | Tobacco shred foreign matter removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210790977.2A CN115137093B (en) | 2022-07-05 | 2022-07-05 | Tobacco shred foreign matter removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115137093A CN115137093A (en) | 2022-10-04 |
| CN115137093B true CN115137093B (en) | 2023-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210790977.2A Active CN115137093B (en) | 2022-07-05 | 2022-07-05 | Tobacco shred foreign matter removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115137093B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11957075B2 (en) * | 2021-01-02 | 2024-04-16 | Frazer Industries LLC | Systems and methods for improved bucker insertion |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1532092B2 (en) * | 1965-11-03 | 1976-04-22 | DEVICE FOR STRIPPING TOBACCO SHEETS AND SIGHTING THE GOODS RECEIVED | |
| CN103263076B (en) * | 2013-05-16 | 2015-12-30 | 湖南中烟工业有限责任公司 | Roll and be separated the retracting device of stalk containing pipe tobacco in leaf |
| CN104770854A (en) * | 2015-03-18 | 2015-07-15 | 红塔烟草(集团)有限责任公司 | Equipment for extracting residual leaves from tobacco stems and application method thereof |
| CN214156194U (en) * | 2020-10-09 | 2021-09-10 | 湖北中烟工业有限责任公司 | Novel threshing and shredding device for cut tobacco |
| CN112971160B (en) * | 2021-02-03 | 2022-08-09 | 陈豪杰 | Agricultural cotton huller |
| CN216776075U (en) * | 2021-10-21 | 2022-06-21 | 贵州民族大学 | Tobacco leaf threshing machine |
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2022
- 2022-07-05 CN CN202210790977.2A patent/CN115137093B/en active Active
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| CN115137093A (en) | 2022-10-04 |
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