CN114158761B - Multi-angle air-in drum-type cut tobacco dryer - Google Patents
Multi-angle air-in drum-type cut tobacco dryer Download PDFInfo
- Publication number
- CN114158761B CN114158761B CN202210031208.4A CN202210031208A CN114158761B CN 114158761 B CN114158761 B CN 114158761B CN 202210031208 A CN202210031208 A CN 202210031208A CN 114158761 B CN114158761 B CN 114158761B
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- hot air
- roller
- drum
- driving device
- angle
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 22
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000007664 blowing Methods 0.000 claims abstract description 36
- 238000003756 stirring Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a multi-angle air-in roller-type cut-tobacco dryer which comprises a bottom plate, wherein two fixing plates which are arranged in parallel and two supporting plates which are arranged in parallel are arranged at the top of the bottom plate, the two supporting plates are positioned at two ends of the two fixing plates, hot air blowing mechanisms are arranged on the two fixing plates, a blowing mechanism driving device for adjusting the angle of the hot air blowing mechanisms is arranged at the top of the bottom plate, a roller is rotatably arranged at the top of the two supporting plates, a roller driving device is arranged on one supporting plate, and the roller driving device is connected with the blowing mechanism driving device through a belt. The invention can blow hot air out from multiple angles to heat the roller, so that the roller is heated uniformly and has high heating speed, and the drying speed and uniformity of tobacco shreds are effectively improved.
Description
Technical Field
The invention relates to a drum-type cut tobacco dryer with multi-angle air inlet, and belongs to the technical field of tobacco processing.
Background
In the process of processing tobacco shreds, a roller-type cut tobacco dryer is often required to be used for drying the tobacco shreds, but the air inlet angles of the roller-type dryer in the prior art are fixed, so that the tobacco shreds in the roller are difficult to dry rapidly and uniformly, the drying efficiency is low, and therefore, the roller-type cut tobacco dryer with multi-angle air inlet is required to solve the problems.
Disclosure of Invention
The invention aims to provide a multi-angle air-inlet roller type cut tobacco dryer which solves the defects in the prior art, can blow hot air at multiple angles to heat a roller, ensures that the roller is heated uniformly and has high heating speed, and effectively improves the drying speed and uniformity of cut tobacco.
The invention provides a multi-angle air-in roller-type cut-tobacco dryer which comprises a bottom plate, wherein two fixing plates which are arranged in parallel and two supporting plates which are arranged in parallel are arranged at the top of the bottom plate, the two supporting plates are positioned at two ends of the two fixing plates, hot air blowing mechanisms are arranged on the two fixing plates, a blowing mechanism driving device for adjusting the angle of the hot air blowing mechanisms is arranged at the top of the bottom plate, rollers are rotatably arranged at the top of the two supporting plates, one supporting plate is provided with a roller driving device, and the roller driving device is connected with the blowing mechanism driving device through a belt.
In the drum-type cut-tobacco dryer with multi-angle air inlet, preferably, the hot air blowing mechanism comprises a hot air blower, hoses and hot air head groups, wherein a fixed seat horizontally arranged is arranged on the outer wall surface of the fixed plate, the hot air blower is fixedly arranged on the fixed seat, the number of the hot air head groups is multiple, the bottoms of the hot air head groups are fixedly connected with first gears, rotating shafts are arranged on the first gears, two ends of the rotating shafts are respectively and rotatably connected with the two fixed seats, a plurality of hoses are connected to the air outlet of the hot air blower, and the hot air blower is respectively connected with the hot air head groups through the hoses.
In the drum-type cut-tobacco dryer with multi-angle air inlet, preferably, the air blowing mechanism driving device comprises a movable plate, a connecting shaft, a toothed bar and a lower belt pulley, wherein the movable plate is horizontally arranged between the two fixed plates, sliding grooves formed in the horizontal direction are formed in opposite faces of the two fixed plates, two sides of the movable plate are located in the sliding grooves, one toothed bar is fixedly arranged on the top face of the movable plate, the toothed bar is meshed with the first gear at the bottom of the hot air head group, a plurality of movable bars arranged in the vertical direction are arranged on the bottom face of the movable plate, the connecting shaft is rotatably connected with the bottom ends of the two supporting plates, a plurality of special-shaped grooves are formed in the connecting shaft, each movable bar is in plug-in fit with one special-shaped groove, and the lower belt pulley is fixedly arranged at the end of the connecting shaft.
In the multi-angle air-inlet drum-type cut-tobacco dryer, preferably, two sliding rods are fixedly mounted between the bottom ends of the two supporting plates, the two sliding rods are symmetrically arranged on two sides of the connecting shaft, and two sliding sleeves in sliding fit with the sliding rods are fixedly arranged on the bottom surface of the movable plate.
In the drum-type cut-tobacco dryer with multi-angle air inlet, preferably, the drum driving device comprises a motor and an upper belt pulley, a supporting seat which is horizontally arranged is fixedly arranged on the outer wall surface of the supporting plate and is positioned on the same side as the lower belt pulley, the motor is fixedly installed on the supporting seat, the drum is positioned right above the hot air blowing mechanism, two ends of the drum are rotatably connected with two supporting plates through a rotating shaft and a third bearing, the rotating shaft at one end of the drum is connected with a driving shaft of the motor, the upper belt pulley is fixedly arranged on the driving shaft of the motor, and the upper belt pulley is connected with the lower belt pulley through a belt.
In the multi-angle air-inlet drum-type cut-tobacco dryer, preferably, a door body is arranged on the wall of the drum.
In the drum-type cut-tobacco dryer with multi-angle air inlet, preferably, the drum is further provided with an agitating mechanism, the agitating mechanism comprises a gear ring, a second gear and a disturbance rod, the gear ring is fixed on the end face of one end of the drum, four disturbance rods are rotatably installed on the drum, one ends of the four disturbance rods penetrate through the end face of the drum, the end is provided with the second gear meshed with the inner ring of the gear ring, and a plurality of disturbance sheets are installed in the area of the disturbance rod located inside the drum.
In the multi-angle air-inlet drum-type cut-tobacco dryer, preferably, the number of the disturbance rods is four.
Compared with the prior art, the hot air blowing device comprises a bottom plate, wherein two fixing plates which are arranged in parallel and two supporting plates which are arranged in parallel are arranged at the top of the bottom plate, the two supporting plates are positioned at two ends of the two fixing plates, hot air blowing mechanisms are arranged on the two fixing plates, a blowing mechanism driving device for adjusting the angle of the hot air blowing mechanisms is arranged at the top of the bottom plate, a roller is rotatably arranged at the top of the two supporting plates, and a roller driving device is arranged on one supporting plate and is connected with the blowing mechanism driving device through a belt. According to the invention, the roller can be uniformly heated in all directions and multiple angles by arranging the hot air blowing mechanism and the blowing mechanism driving device, so that the heating area and the heating speed are effectively increased, tobacco shreds can be dried more quickly and uniformly, and the drying efficiency and the drying quality are effectively improved.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an isometric view of a drum and drive assembly;
FIG. 3 is an isometric view of a hot air blower and a hot air blower angle adjustment device;
FIG. 4 is a transverse half-sectional view of the drum;
fig. 5 is a schematic structural view of the movable plate, the movable rod and the connecting shaft.
Reference numerals illustrate: 1 bottom plate, 2 fixed plates, 3 fixed seats, 4 hot air blowers, 5 hoses, 6 hot air head groups, 7 blowing mechanism driving devices, 71 first gears, 72 first bearings, 73 rotating shafts, 8 movable plates, 9 stirring mechanisms, 91 second gears, 92 second bearings, 93 disturbance rods, 94 disturbance plates, 10 belt transmission, 11 motors, 12 supporting plates, 13 rollers, 14 connecting shafts, 15 door bodies, 16 third bearings, 17 supporting seats, 18 sliding sleeves, 19 sliding rods, 20 fourth bearings, 21 gear rings, 22 special-shaped grooves, 23 movable rods, 24 toothed bars, 25 lower belt pulleys and 26 upper belt pulleys.
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.
Embodiments of the invention: as shown in fig. 1-5, a multi-angle air-inlet drum-type cut-tobacco dryer comprises a bottom plate 1, wherein the bottom plate 1 is a rectangular plate body, two fixing plates 2 which are arranged in parallel and two supporting plates 12 which are arranged in parallel are arranged at the top of the bottom plate 1, the two supporting plates 12 are positioned at two ends of the two fixing plates 2, the height of each supporting plate 12 is higher than that of each fixing plate 2, a hot air blowing mechanism is arranged on each fixing plate 2, a blowing mechanism driving device 7 for adjusting the angle of the hot air blowing mechanism is arranged at the top of the bottom plate 1, a drum 13 is rotatably arranged at the top of each supporting plate 12, and a drum driving device is arranged on one supporting plate 12 and connected with the corresponding blowing mechanism driving device through a belt 10.
During operation, the angle of the hot air blowing mechanism can be adjusted through the blowing mechanism driving device 7, so that the roller 13 is heated in a multi-angle and omnibearing manner, the roller 13 continuously rotates under the action of the roller driving device, tobacco shreds in the roller can be heated and dried more uniformly, and the drying quality is improved.
In a specific embodiment, the hot air blowing mechanism comprises a hot air blower 4, hoses 5 and hot air head groups 6, wherein a fixed seat 3 horizontally arranged is arranged on the outer wall surface of one fixed plate 2, the hot air blower 4 is fixedly arranged on the fixed seat 3, the hot air blower 4 can be directly purchased, the number of the hot air head groups 6 is multiple, the bottoms of the hot air head groups 6 are fixedly connected with first gears 71, rotating shafts 73 are arranged on the first gears 71, two ends of each rotating shaft 73 are respectively rotatably connected with the inner wall surfaces of the two fixed seats 3 through first bearings 72, a plurality of hoses 5 are connected to the air outlet of the hot air blower 4, and the hot air blower 4 is respectively connected with the hot air head groups 6 through the hoses 5.
In this embodiment, three hot air head groups 6 and three hoses 5 are preferably arranged, the hot air head groups 6 specifically comprise an air box and a plurality of air blowing nozzles, and after hot air is sent into the air box by the hot air blower 4 through the hoses 5, the hot air is boosted in the air box and then is sprayed out through the air blowing nozzles.
Further, the blower mechanism driving device 7 comprises a movable plate 8, a connecting shaft 14, a toothed bar 24 and a lower belt pulley 25, the movable plate 8 is horizontally arranged between the two fixed plates 2, sliding grooves which are formed in the horizontal direction are formed in the opposite surfaces of the two fixed plates 2, two sides of the movable plate 8 are positioned in the sliding grooves, the sliding grooves can ensure that the movable plate 8 always moves along the horizontal direction, and a plurality of rollers can be arranged on two sides of the movable plate 8 to ensure the smoothness of the movement of the movable plate 8, and friction force is reduced through the cooperation of the rollers and the sliding grooves so as to ensure the smoothness of the movement; a toothed bar 24 is fixedly arranged on the top surface of the movable plate 8, the toothed bar 24 is meshed with a first gear 71 at the bottom of each hot air head group 6, a plurality of movable bars 23 which are arranged along the vertical direction are arranged on the bottom surface of the movable plate 8, two ends of the connecting shaft 14 are rotatably connected with the bottom ends of two supporting plates 12 through a fourth bearing 20, a plurality of special-shaped grooves 22 are formed in the connecting shaft 14, each movable bar 23 is in plug-in fit with one special-shaped groove 22, and a lower belt pulley 25 is fixedly arranged at the end part of the connecting shaft 14.
The shape of the shaped groove 22 is similar to an elliptical structure, and the shape of the shaped groove 22 may take other shapes as long as the movable rod 23 can be reciprocated in the horizontal direction by the shaped groove 22 when the connecting shaft 14 is rotated.
In order to ensure the moving stability of the movable plate 8, preferably, two sliding rods 19 are fixedly arranged between the bottom ends of the two supporting plates 12, the two sliding rods 19 are symmetrically arranged on two sides of the connecting shaft 14, and two sliding sleeves 18 which are in sliding fit with the sliding rods 19 are fixedly arranged on the bottom surface of the movable plate 8.
Still further, the drum driving device comprises a motor 11 and an upper belt pulley 26, a supporting seat 17 which is horizontally arranged is fixedly arranged on the outer wall surface of the supporting plate 12 positioned on the same side with the lower belt pulley 25, the motor 11 is fixedly arranged on the supporting seat 17, the drum 13 is positioned right above the hot air blowing mechanism, two ends of the drum 13 are rotatably connected with the two supporting plates 12 through a rotating shaft and a third bearing 16, the rotating shaft at one end of the drum 13 is connected with a driving shaft of the motor 11, the upper belt pulley 26 is fixedly arranged on the driving shaft of the motor 11, and the upper belt pulley 26 is connected with the lower belt pulley 25 through a belt 10. A door body 15 is arranged on the wall of the roller 13.
In order to ensure uniformity of tobacco shred drying, in a preferred embodiment, the drum 13 is further provided with an agitating mechanism 9, the agitating mechanism 9 comprises a gear ring 21, a second gear 91 and a disturbing rod 93, the gear ring 21 is fixed on an end face of one end of the drum 13, four disturbing rods 93 are rotatably installed on the drum 13, one ends of the four disturbing rods 93 penetrate through the end face of the drum 13, the end is provided with the second gear 91 meshed with an inner ring of the gear ring 21, and a plurality of disturbing pieces 94 are installed in a region of the disturbing rod 93 located inside the drum 13. The number of disturbance rods 93 is four.
It should be noted that, the stirring mechanism 9 is a preferable solution, and the normal operation of the present invention is not affected by not providing the stirring mechanism 9.
The working principle of the invention is as follows: when the device is used, in order to ensure a more beneficial drying environment, the device can be provided with the protective cover in advance to cover the roller 13 to achieve a closed environment, and then the hot air is supplied by the hot air blower 4, so that the hot air enters the hot air head group 6 through the hose 5, and then the hot air is sprayed to the surface of the roller 13 through the hot air head group 6;
And then the motor 11 is controlled to run, so that the motor 11 drives the roller 13 to rotate, and tobacco shreds in the roller 13 are heated uniformly. Under the transmission effect of the belt 10, the connecting shaft 14 is rotated, the curved surface of the special-shaped groove 22 on the surface of the connecting shaft 14 controls the movable rod 23 to reciprocate left and right, the movable rod 23 drives the movable plate 8 and the toothed rod 24 to reciprocate left and right, the toothed rod 24 drives the first gear 71 to perform left and right swinging, the first gear 71 drives the hot air head group 6 to perform left and right swinging, and the hot air head group 6 can perform angle air supply operation.
When the stirring mechanism 9 is configured, the motor 11 drives the roller 13 to rotate and simultaneously drives the gear ring 21 to rotate, so that the gear ring 21 drives the second gear 91 to rotate under the meshing action of the gear ring and the second gear 91, the second gear 91 drives the stirring rod 93 to rotate, the stirring rod 93 can play a role in picking up tobacco shreds, and further the tobacco shreds can be dried better.
While the foregoing is directed to embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (5)
1. The utility model provides a drum-type cut-tobacco dryer of multi-angle income wind, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with two fixing plates (2) and two supporting plates (12) which are arranged in parallel, the two supporting plates (12) are positioned at two ends of the two fixing plates (2), the two fixing plates (2) are provided with hot air blowing mechanisms, the top of the bottom plate (1) is provided with a blowing mechanism driving device (7) for adjusting the angle of the hot air blowing mechanisms, the tops of the two supporting plates (12) are rotatably provided with rollers (13), one of the supporting plates (12) is provided with a roller driving device, and the roller driving device is connected with the blowing mechanism driving device through a belt (10);
the hot air blowing mechanism comprises a hot air blower (4), a hose (5) and hot air head groups (6), wherein a fixed seat (3) which is horizontally arranged is arranged on the outer wall surface of one fixed plate (2), the hot air blower (4) is fixedly arranged on the fixed seat (3), the number of the hot air head groups (6) is multiple, a first gear (71) is fixedly connected to the bottom of each hot air head group (6), a rotating shaft (73) is arranged on each first gear (71), two ends of each rotating shaft (73) are respectively and rotatably connected with two fixed seats (3), a plurality of hoses (5) are connected to the air outlets of the hot air blowers (4), and the hot air blowers (4) are respectively connected with each hot air head group (6) through the hoses (5);
The utility model provides a blowing mechanism drive arrangement (7) includes fly leaf (8), connecting axle (14), rack bar (24) and lower belt pulley (25), fly leaf (8) level sets up two between fixed plate (2), and two all be formed with along the spout that the horizontal direction was seted up on the opposite face of fixed plate (2), the both sides of fly leaf (8) are located in the spout, be fixed with one on the top surface of fly leaf (8) rack bar (24), rack bar (24) with each hot-blast head group (6) bottom first gear (71) meshing, be provided with many movable rods (23) of arranging along the vertical direction on the bottom surface of fly leaf (8), connecting axle (14) and two the bottom rotatable coupling of backup pad (12), a plurality of special-shaped grooves (22) have been seted up on connecting axle (14), every movable rod (23) with one special-shaped groove (22) cooperation, connecting axle (14) tip (25) are pegged graft down.
2. The multi-angle air-in drum-type cut tobacco dryer as claimed in claim 1, wherein: two sliding rods (19) are fixedly arranged between the bottom ends of the two supporting plates (12), the two sliding rods (19) are symmetrically arranged on two sides of the connecting shaft (14), and two sliding sleeves (18) which are in sliding fit with the sliding rods (19) are fixedly arranged on the bottom surface of the movable plate (8).
3. The multi-angle air-in drum-type cut tobacco dryer as claimed in claim 2, wherein: the roller driving device comprises a motor (11) and an upper belt pulley (26), wherein the upper belt pulley (26) is positioned on the same side, a supporting seat (17) which is horizontally arranged is fixedly arranged on the outer wall surface of a supporting plate (12), the motor (11) is fixedly arranged on the supporting seat (17), the roller (13) is positioned right above a hot air blowing mechanism, two ends of the roller (13) are rotatably connected with the two supporting plates (12) through a rotating shaft and a third bearing (16), the rotating shaft at one end of the roller (13) is connected with a driving shaft of the motor (11), the upper belt pulley (26) is fixedly arranged on the driving shaft of the motor (11), and the upper belt pulley (26) is connected with the lower belt pulley (25) through a belt (10).
4. The multi-angle air-in drum-type cut tobacco dryer as claimed in claim 3, wherein: a door body (15) is arranged on the wall of the roller (13).
5. The multi-angle air-in drum-type cut tobacco dryer as claimed in claim 4, wherein: still install stirring mechanism (9) on cylinder (13), stirring mechanism (9) include ring gear (21), second gear (91) and disturbance pole (93), ring gear (21) are fixed on the terminal surface of cylinder (13) one end, install four on cylinder (13) rotationally disturbance pole (93), four the one end of disturbance pole (93) run through in the terminal surface of cylinder (13), this end be provided with ring gear (21) inner race meshing second gear (91), disturbance pole (93) are located a plurality of disturbance piece (94) are installed in the inside region of cylinder (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031208.4A CN114158761B (en) | 2022-01-12 | 2022-01-12 | Multi-angle air-in drum-type cut tobacco dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210031208.4A CN114158761B (en) | 2022-01-12 | 2022-01-12 | Multi-angle air-in drum-type cut tobacco dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114158761A CN114158761A (en) | 2022-03-11 |
| CN114158761B true CN114158761B (en) | 2024-04-30 |
Family
ID=80489232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210031208.4A Active CN114158761B (en) | 2022-01-12 | 2022-01-12 | Multi-angle air-in drum-type cut tobacco dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114158761B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220097A (en) * | 2020-10-29 | 2021-01-15 | 云南昆船烟草设备有限公司 | Drum-type sheet tobacco dryer in tobacco shred manufacturing |
| CN112754059A (en) * | 2021-01-30 | 2021-05-07 | 上海秀明机械设备有限公司 | Tobacco uniform baking equipment |
| CN214283277U (en) * | 2020-11-19 | 2021-09-28 | 秦皇岛烟草机械有限责任公司 | Drying cylinder and drying assembly |
| CN214483207U (en) * | 2020-09-18 | 2021-10-26 | 秦皇岛烟草机械有限责任公司 | Air-flowing type cut tobacco dryer with heating function roller |
| WO2021238760A1 (en) * | 2020-05-29 | 2021-12-02 | 秦皇岛烟草机械有限责任公司 | Tobacco dryer |
| CN216753523U (en) * | 2022-01-12 | 2022-06-17 | 红云红河烟草(集团)有限责任公司 | Multi-angle air-inlet drum-type cut tobacco dryer |
-
2022
- 2022-01-12 CN CN202210031208.4A patent/CN114158761B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238760A1 (en) * | 2020-05-29 | 2021-12-02 | 秦皇岛烟草机械有限责任公司 | Tobacco dryer |
| CN214483207U (en) * | 2020-09-18 | 2021-10-26 | 秦皇岛烟草机械有限责任公司 | Air-flowing type cut tobacco dryer with heating function roller |
| CN112220097A (en) * | 2020-10-29 | 2021-01-15 | 云南昆船烟草设备有限公司 | Drum-type sheet tobacco dryer in tobacco shred manufacturing |
| CN214283277U (en) * | 2020-11-19 | 2021-09-28 | 秦皇岛烟草机械有限责任公司 | Drying cylinder and drying assembly |
| CN112754059A (en) * | 2021-01-30 | 2021-05-07 | 上海秀明机械设备有限公司 | Tobacco uniform baking equipment |
| CN216753523U (en) * | 2022-01-12 | 2022-06-17 | 红云红河烟草(集团)有限责任公司 | Multi-angle air-inlet drum-type cut tobacco dryer |
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| Publication number | Publication date |
|---|---|
| CN114158761A (en) | 2022-03-11 |
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