CN114424834B - Shallow wet method residual cigarette and cut tobacco recycling machine - Google Patents
Shallow wet method residual cigarette and cut tobacco recycling machine Download PDFInfo
- Publication number
- CN114424834B CN114424834B CN202111620897.4A CN202111620897A CN114424834B CN 114424834 B CN114424834 B CN 114424834B CN 202111620897 A CN202111620897 A CN 202111620897A CN 114424834 B CN114424834 B CN 114424834B
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- Prior art keywords
- wet
- bevel gear
- gear box
- roller
- tobacco
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Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/36—Removing papers or other parts from defective cigarettes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
Abstract
The invention provides a shallow wet method defective cigarette tobacco shred recycling machine which comprises a conveying belt and is characterized in that a wet roller and a rubbing roller which are matched with the conveying belt are sequentially arranged above the conveying belt along the conveying direction, the output end of the conveying belt is connected with the input end of a screening mechanism, and the output end of the screening mechanism is divided into a tobacco shred outlet and a paper shredding outlet. The wet roller can be used for printing watermarks on the cigarette paper on the surface of the defective cigarettes, the rubbing roller is used for rubbing and dispersing the cigarette paper with extremely low wetted strength, and then the cut tobacco and the cigarette paper are fed into the screening mechanism together, and the cut tobacco and the cigarette paper are discharged from respective outlets after being separated, so that the recovery of the defective cut tobacco is realized. Because mechanical beating and breaking of cigarettes are not needed, the breakage rate of the tobacco shreds is greatly reduced, and meanwhile, the breakage rate of the tobacco shreds carried in the tobacco shreds is also reduced, and the device has the advantages of good separation effect of the tobacco shreds and the tobacco paper, no soaking of the tobacco shreds, good quality of the tobacco shreds, simple structure, short flow and the like.
Description
Technical Field
The invention relates to a recycling machine for defective cigarettes and cut tobacco, in particular to a recycling machine for defective cigarettes and cut tobacco by a shallow wet method, and belongs to the technical field of tobacco machinery design and manufacture.
Background
In the cigarette production process, some unqualified defective cigarettes are inevitably generated, and cut tobacco in the defective cigarettes is high-quality and should be recycled. At present, the recovery of defective cigarettes is classified into wet and dry methods. The wet method is to mechanically strike and crush the cigarettes after the cigarettes are expanded by the steam water mist, so that the cut tobacco and the cigarette paper are separated, but the wet method has larger moisture to influence the quality of the recovered cut tobacco, and the cut tobacco is gradually eliminated at present. The dry method directly breaks or breaks cigarettes or cuts cigarette paper to separate cut tobacco, and also has the problems of high breaking rate, serious cut tobacco inclusion scraps and the like in dry recovery, because the cut tobacco is separated by using wind power and mechanical beating. There is therefore a need for improvements in the art and in the apparatus.
Disclosure of Invention
The invention provides a shallow wet method defective cigarette tobacco shred recycling machine, which aims to solve the problems of high breakage rate, serious waste, serious mixed paper in the recycled tobacco shreds and the like in the existing defective cigarette tobacco shreds.
The invention is completed by the following technical scheme: a shallow wet method defective cigarette tobacco shred recycling machine comprises a conveying belt and is characterized in that a wet roller and a rubbing roller which are matched with the conveying belt are sequentially arranged above the conveying belt along the conveying direction, the output end of the conveying belt is connected with the input end of a screening mechanism, the output end of the screening mechanism is divided into a tobacco shred outlet and a paper shredding outlet, so that defective cigarettes enter the conveying belt, the surface of the cigarettes is printed with watermarks through the wet roller firstly in the process of running along with the conveying belt, and then the surface paper of the cigarettes with extremely low strength is rubbed and scattered through the rubbing roller, so that the cut tobacco and the cigarette paper are discharged from respective outlets after the separation of the cut tobacco and the cigarette paper is completed through the screening mechanism, and the recycling of the defective cut tobacco is realized.
The conveying belt is a conveying belt of a conventional belt conveyor.
The wet roller comprises a wet roller body and a driving mechanism thereof, wherein the wet roller body is matched with a wet roller lifting mechanism on a frame, an arc-shaped water absorbing plate is contacted with the wet roller body, the lower end of the arc-shaped water absorbing plate is arranged in a water tank, the water tank is fixed on the frame which is matched with the wet roller body, a water inlet pipe is arranged on the water tank, water is supplied into the water tank through the water inlet pipe, and the arc-shaped water absorbing plate arranged in the water tank is used for smearing water on the wet roller body to form the wet roller, so that a residual cigarette below the wet roller is wetted.
The wet roller lifting mechanism comprises a double-output shaft motor fixed at the top of the frame, a left bevel gear box and a right bevel gear box, wherein the input shafts of the left bevel gear box and the right bevel gear box are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box and the right bevel gear box are respectively fixed at the left end and the right end of the bedplate, left and right bearing seats are respectively connected below the left end and the right end of the bedplate, and the left and right bearing seats are in rolling connection with roller shafts at the two ends of the wet roller body;
the wet roller body driving mechanism comprises a driven belt wheel arranged at one end of the roller shaft, the driven belt wheel is connected with a driving belt wheel arranged on a main shaft of the power machine at the top of the platen through a driving belt, the driving belt wheel and the driven belt wheel enable the roller body to rotate under the driving of the power machine, and then the platen is driven to ascend or descend through a left bevel gear box, a right bevel gear box and an output shaft thereof under the driving of a double-output-shaft motor, so that the distance between the wet roller and the conveying belt is adjusted, and the shallow wetting or surface wetting requirements of cigarettes are met.
The rubbing roller comprises a rubbing roller body and a driving mechanism thereof, wherein the rubbing roller body is matched with a rubbing roller lifting mechanism on the frame, the grid type diamond convex ribs are arranged on the surface of the rubbing roller body, and the grid type convex ribs rub the cigarette paper of the wet defective cigarette below the rubbing roller body and separate the cigarette paper from cut tobacco.
The rubbing roller lifting mechanism comprises a double-output shaft motor fixed at the top of the frame, a left bevel gear box and a right bevel gear box, wherein the input shafts of the left bevel gear box and the right bevel gear box are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box and the right bevel gear box are respectively fixed at the left end and the right end of the bedplate, left and right bearing seats are respectively connected below the left end and the right end of the bedplate, and the left and right bearing seats are in rolling connection with roller shafts at the two ends of a rubbing roller body;
the driving mechanism of the rubbing roller body comprises a driven belt wheel arranged at one end of the roller shaft, the driven belt wheel is connected with a driving belt wheel arranged on a main shaft of a power machine at the top of the platen through a driving belt, the driving belt and the driven belt wheel are used for enabling the rubbing roller body to rotate under the driving of the power machine, and then the platen is driven to ascend or descend through a left bevel gear box, a right bevel gear box and an output shaft thereof under the driving of a double-output shaft motor, so that the distance between the rubbing roller and the conveying belt is adjusted, and the rubbing requirement of shallow wet or surface wet cigarette paper is met.
The screening mechanism is a conventional vibratory screening machine.
A conventional winnowing machine is arranged between the conveying belt and the screening mechanism so as to further enhance the separation effect of cut tobacco and cigarette paper.
The invention has the following advantages and effects: by adopting the technical scheme, the watermark can be conveniently printed on the cigarette paper on the surface of the defective cigarette through the wet roller, and the wet cigarette surface paper with extremely low strength is rubbed and scattered through the rubbing roller, so that the cut tobacco and the cigarette paper are sent into the screening mechanism together, and the cut tobacco and the cigarette paper are discharged from respective outlets after being separated, thereby realizing the recovery of the defective cut tobacco. Because mechanical beating and breaking of cigarettes are not needed, the breakage rate of the tobacco shreds is greatly reduced, and meanwhile, the breakage rate of the tobacco shreds carried in the tobacco shreds is also reduced, and the device has the advantages of good separation effect of the tobacco shreds and the tobacco paper, no soaking of the tobacco shreds, good quality of the tobacco shreds, simple structure, short flow and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a view showing a construction of the wet roll in FIG. 1;
FIG. 3 is a side view of FIG. 2;
FIG. 4 is a view of the construction of the scrub roller of FIG. 1;
fig. 5 is a side view of fig. 4.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention provides a shallow wet method defective cigarette tobacco shred recycling machine, which comprises a conveying belt 1, wherein a wet roller 2 and a rubbing roller 3 which are matched with the conveying belt 1 are sequentially arranged above the conveying belt 1 along the conveying direction, the output end of the conveying belt 1 is connected with the input end of a screening mechanism 5 through a hopper 4, and the output end of the screening mechanism 5 is divided into a tobacco shred outlet 52 and a paper shredding outlet 53;
the conveying belt 1 is a conveying belt of a conventional belt conveyor;
the wet roller 2 comprises a wet roller body 22 and a driving mechanism thereof, which are matched with a wet roller lifting mechanism on a frame 21, and an arc-shaped water absorbing plate 23 contacted with the wet roller body 22, wherein the lower end of the arc-shaped water absorbing plate 23 is arranged in a water tank 24, the water tank 24 is fixed on the frame 21 matched with the wet roller body 22, a water inlet pipe 25 is arranged on the water tank 24 so as to supply water into the water tank 24 through the water inlet pipe 25, and then the arc-shaped water absorbing plate 23 arranged in the water tank 24 is used for smearing the water on the wet roller body 22 to form the wet roller, so that residual cigarettes below the wet roller are wetted;
the wet roller lifting mechanism comprises a double-output shaft motor 26 fixed at the top of the frame 21, a left bevel gear box 261 and a right bevel gear box 261, wherein the input shafts of the double-output shaft motor are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box 261 and the right bevel gear box 261 are respectively fixed at the left end and the right end of the bedplate 262, left and right bearing seats 263 are respectively connected below the left end and the right end of the bedplate 262, and the left bearing seats 263 and the right bearing seats 263 are in rolling connection with roller shafts at the two ends of the wet roller body 22;
the wet roller body driving mechanism comprises a driven belt pulley 273 arranged at one end of a roller shaft, the driven belt pulley 273 is connected with a driving belt pulley 271 arranged on a main shaft of a motor 27, which is a power machine arranged at the top of a platen 262, through a driving belt 272, so that the wet roller body 22 is driven by the motor 27 to rotate through the driving belt pulley 271, the driving belt 272 and the driven belt pulley 273, and then the platen 262 is driven to ascend or descend through a left bevel gear box 261 and a right bevel gear box 261 and output shafts thereof under the driving of a double-output shaft motor 26, so that the distance between the wet roller body 22 and the conveying belt 1 is adjusted, and the shallow or surface wet requirements of cigarettes are met;
the rubbing roller comprises a rubbing roller body 32 and a driving mechanism thereof, which are matched and connected with a rubbing roller lifting mechanism on the frame 31, and grid type diamond convex ribs 321 arranged on the surface of the rubbing roller body 32, wherein the grid type diamond convex ribs 321 rub the cigarette paper of the wet defective cigarettes below the grid type diamond convex ribs to separate the cigarette paper from cut tobacco;
the rubbing roller lifting mechanism comprises a double-output shaft motor 33 fixed at the top of the frame 31, a left bevel gear box 34 and a right bevel gear box 34, wherein the input shafts of the double-output shaft motor are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box 34 and the right bevel gear box 34 are respectively fixed at the left end and the right end of a bedplate 35, left and right bearing seats 36 are respectively connected below the left end and the right end of the bedplate 35, and the left and right bearing seats 36 are in rolling connection with roller shafts at the two ends of a rubbing roller body 32;
the rubbing roller body driving mechanism comprises a driven belt pulley 39 arranged at one end of a roller shaft, the driven belt pulley 39 is connected with a driving belt pulley 371 arranged on a main shaft of a motor 37, which is a power machine arranged at the top of a platen 35, so that the rubbing roller body 32 is driven by the motor 37 to rotate through the driving belt pulley 371, the driving belt 38 and the driven belt pulley 39, and then the platen 35 is driven to ascend or descend through a left bevel gear box 34 and a right bevel gear box 34 and an output shaft thereof under the driving of a double-output shaft motor 33, so that the distance between the rubbing roller and the conveyor belt 1 is adjusted, and the rubbing requirement of shallow wet or surface wet cigarette paper is met;
the screening mechanism 5 is a conventional vibrating screening machine, the input end of a screen 51 in the screening mechanism is connected with the output end of the conveyor belt 1, the output end above the screen 51 is a shredded paper outlet 53, and the output end below the screen 51 is a cut tobacco outlet 52.
In addition, a conventional winnowing machine can be arranged between the conveying belt 1 and the screening mechanism 5 so as to further enhance the separation effect of cut tobacco and cigarette paper.
When the cigarette paper sorting machine works, after the defective cigarettes enter the conveyor belt 1, in the process of running along with the conveyor belt 1, the surfaces of the cigarettes are printed with watermarks through the wet roller bodies 22, then the cigarette paper on the surfaces of the cigarettes, which is extremely low in wet strength, is rubbed and scattered through the rubbing roller bodies 32, and then the cut tobacco and the cigarette paper are sent into the sieving mechanism 5 together, and after separation of the cut tobacco and the cigarette paper is completed, the cut tobacco and the cigarette paper are discharged from respective outlets, so that the recovery of the defective cut tobacco is realized.
Claims (4)
1. The shallow wet method defective cigarette tobacco shred recycling machine comprises a conveying belt and is characterized in that a wet roller and a rubbing roller which are matched with the conveying belt are sequentially arranged above the conveying belt along the conveying direction, the output end of the conveying belt is connected with the input end of a screening mechanism, and the output end of the screening mechanism is divided into a tobacco shred outlet and a paper shredding outlet;
the rubbing roller comprises a rubbing roller body and a driving mechanism thereof, wherein the rubbing roller body is matched with a rubbing roller lifting mechanism on the frame, the grid type diamond-shaped protruding ribs are arranged on the surface of the rubbing roller body, and the grid type protruding ribs rub the cigarette paper of the wet defective cigarette below the rubbing roller body and separate the cigarette paper from cut tobacco;
the rubbing roller lifting mechanism comprises a double-output shaft motor fixed at the top of the frame, a left bevel gear box and a right bevel gear box, wherein the input shafts of the left bevel gear box and the right bevel gear box are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box and the right bevel gear box are respectively fixed at the left end and the right end of the bedplate, left and right bearing seats are respectively connected below the left end and the right end of the bedplate, and the left and right bearing seats are in rolling connection with roller shafts at the two ends of a rubbing roller body;
the wet roller comprises a wet roller body and a driving mechanism thereof, wherein the wet roller body is connected with a wet roller lifting mechanism on the frame in a matched manner, an arc-shaped water absorbing plate is contacted with the wet roller body, the lower end of the arc-shaped water absorbing plate is arranged in a water tank, the water tank is fixed on the frame which is matched with the wet roller body, and a water inlet pipe is arranged on the water tank;
the wet roller lifting mechanism comprises a double-output shaft motor fixed at the top of the frame, a left bevel gear box and a right bevel gear box, wherein the input shafts of the left bevel gear box and the right bevel gear box are respectively connected with the double output shafts of the motor, the output shafts of the left bevel gear box and the right bevel gear box are respectively fixed at the left end and the right end of the bedplate, left and right bearing seats are respectively connected below the left end and the right end of the bedplate, and the left and right bearing seats are in rolling connection with roller shafts at the two ends of the wet roller body.
2. The machine for recycling defective cigarettes by shallow wet method according to claim 1, wherein the wet roller body driving mechanism comprises a driven belt wheel arranged at one end of the roller shaft, and the driven belt wheel is connected with a driving belt wheel arranged on a main shaft of the power machine at the top of the platen through a driving belt.
3. The machine for recycling cut tobacco from defective cigarettes by shallow wet method according to claim 1, wherein the driving mechanism of the roller body of the rubbing roller comprises a driven belt wheel arranged at one end of the roller shaft, and the driven belt wheel is connected with a driving belt wheel arranged on a main shaft of the power machine at the top of the platen through a driving belt.
4. The shallow wet defective cigarette tobacco shred recycling machine according to claim 1, wherein a winnowing machine is arranged between the conveying belt and the screening mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620897.4A CN114424834B (en) | 2021-12-28 | 2021-12-28 | Shallow wet method residual cigarette and cut tobacco recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620897.4A CN114424834B (en) | 2021-12-28 | 2021-12-28 | Shallow wet method residual cigarette and cut tobacco recycling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114424834A CN114424834A (en) | 2022-05-03 |
| CN114424834B true CN114424834B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111620897.4A Active CN114424834B (en) | 2021-12-28 | 2021-12-28 | Shallow wet method residual cigarette and cut tobacco recycling machine |
Country Status (1)
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| CN (1) | CN114424834B (en) |
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| GB949368A (en) * | 1959-07-27 | 1964-02-12 | Imp Tobacco Co Ltd | Improvements in apparatus and method for recovering tobacco from cigarettes |
| GB1262464A (en) * | 1968-10-08 | 1972-02-02 | Tingey & Company Engineers Ltd | Apparatus for separating tobacco from the papers and the filter tips (if any) of imperfect cigarettes |
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| CN114424834A (en) | 2022-05-03 |
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