CN110464039B - Tobacco leaf rapid cooling treatment system - Google Patents
Tobacco leaf rapid cooling treatment system Download PDFInfo
- Publication number
- CN110464039B CN110464039B CN201910843417.7A CN201910843417A CN110464039B CN 110464039 B CN110464039 B CN 110464039B CN 201910843417 A CN201910843417 A CN 201910843417A CN 110464039 B CN110464039 B CN 110464039B
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- cooling
- cavity
- fixedly arranged
- tobacco leaf
- treatment system
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
Abstract
The invention discloses a tobacco leaf rapid cooling treatment system, which comprises a base and support plates which are symmetrically and fixedly arranged on the upper end surface of the base in a front-back manner, wherein a fixed plate is fixedly arranged at the upper end of the support plate, a hopper is fixedly arranged between the front fixed plate and the rear fixed plate, a storage cavity with an upward opening is arranged in the hopper, a feed pipe is fixedly arranged at the lower end of the hopper, and liquid nitrogen is introduced into the inner wall of the cooling cavity after tobacco leaf slices are arranged in the cooling cavity.
Description
Technical Field
The invention relates to the technical field of tobacco preparation, in particular to a tobacco leaf rapid cooling treatment system.
Background
When the reconstituted tobacco is produced by a paper-making method, tobacco sheets need to be cut and then enter a drying cylinder for drying, the tobacco sheets are conveyed to directly enter a storage cabinet for cooling and storage after being dried, when the tobacco sheets are cooled in the storage cabinet, the tobacco sheets mainly contact with cold air for heat exchange through the upper part of the storage cabinet, and the tobacco sheets are stacked, so that only the outermost tobacco sheets can directly contact with the cold air for heat exchange, the inner tobacco sheets form a heat preservation group, and the temperature is difficult to reduce.
Disclosure of Invention
The invention aims to provide a tobacco leaf rapid cooling treatment system, which overcomes the problems.
The invention is realized by the following technical scheme.
The invention discloses a tobacco leaf rapid cooling treatment system, which comprises a base and support plates which are symmetrically and fixedly arranged on the upper end surface of the base in a front-back manner, wherein a fixed plate is fixedly arranged at the upper end of each support plate, a hopper is fixedly arranged between the front fixed plate and the rear fixed plate, a storage cavity with an upward opening is arranged in the hopper, a feed pipe is fixedly arranged at the lower end of the hopper, a middle cavity communicated with the storage cavity is arranged in the feed pipe, a rotating shaft is rotatably arranged in the middle cavity, and six rotating plates are fixedly arranged on the rotating shaft to realize uniform feeding;
a cooling box is fixedly arranged at the lower end of the feeding pipe, the right side of the cooling box is inclined downwards, a cooling cavity communicated with the middle cavity is arranged in the cooling box, at least four splitter plates are fixedly arranged on the inner wall of the lower side of the cooling cavity, and tobacco leaves are split under the action of the splitter plates after entering the cooling cavity;
a first cooling cavity is arranged in a wall body at the lower side of the cooling cavity, cooling liquid flows through the first cooling cavity, a refrigerating and blowing mechanism is fixedly installed at the upper side of the base, an air inlet cavity positioned at the upper side of the cooling cavity is arranged in the cooling box, the air inlet cavity is communicated with the cooling cavity through a through hole, a hose communicated with the air inlet cavity is fixedly arranged on the end surface at the upper side of the cooling box, an exhaust pipe of the refrigerating and blowing mechanism is communicated with the hose, a storage mechanism is arranged at the right side of the cooling box, and tobacco leaves discharged from the cooling cavity enter the storage mechanism for storage;
and a vibration mechanism is arranged on the lower side of the cooling box and enables the cooling box to vibrate.
Furthermore, the vibration mechanism comprises a supporting spring fixedly arranged on the upper end face of the base, a vibration plate is fixedly arranged at the upper end of the supporting spring, a vibration motor is fixedly arranged on the upper end face of the vibration plate, a connecting rod is fixedly arranged on the upper end face of the vibration plate, a transmission plate is fixedly arranged at the upper end of the connecting rod, and the cooling box is fixedly arranged on the transmission plate.
Further, the cooling liquid introduced into the first cooling cavity is liquid nitrogen.
Further, base up end demountable installation has a liquid nitrogen container, the liquid nitrogen container with through the connecting pipe intercommunication between the first cooling chamber, the cooling box rear end face be fixed be equipped with the blast pipe of first cooling chamber intercommunication.
Furthermore, a discharge plate is fixedly arranged on the end face of the right side of the cooling box, and a guide groove is formed in the discharge plate.
Further, store the mechanism including set up in conveyor belt mechanism in the base, conveyor belt mechanism has last the bin of having placed, be equipped with the storage chamber of upwards open-ended in the storage chamber, the bin is located arrange the flitch downside, the bin downside is equipped with weight detection mechanism, and the tobacco leaf warp the guide way emits into extremely in the storage chamber, work as weight detection mechanism detects when the storage chamber reaches appointed weight, conveyor belt mechanism starts to switch next the bin moves extremely arrange the flitch downside.
Furthermore, a second cooling cavity communicated with the first cooling cavity is arranged in the flow distribution plate.
Furthermore, a separation net is fixedly arranged in the through hole.
Furthermore, a rotating motor is fixedly arranged on the rear wall of the middle cavity and is in power connection with the rotating shaft.
The invention has the beneficial effects that: after the tobacco leaf slices are in the cooling cavity of the invention, liquid nitrogen is introduced into the inner wall of the cooling cavity, the invention carries out batching on the tobacco leaf slices, so that the contact area between the tobacco leaf slices and the inner wall of the cooling cavity is larger, and applies vibration to the tobacco leaves, so that the positions of the tobacco leaves are changed continuously, and each position of the tobacco leaves can basically contact with the inner wall of the cooling cavity, thereby realizing the rapid cooling of the tobacco leaf slices.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D;
FIG. 6 is a schematic cross-sectional view of the flow divider of FIG. 1;
fig. 7 is a schematic top view of the discharge plate of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The system for rapidly cooling and processing tobacco leaves disclosed in the attached drawings 1 to 7 mainly comprises a base 10 and a supporting plate 19 which is symmetrically and fixedly arranged on the upper end surface of the base 10 in a front-back manner, wherein a fixing plate 21 is fixedly arranged at the upper end of the supporting plate 19, a hopper 22 is fixedly arranged between the front fixing plate 21 and the rear fixing plate 21, a storage cavity 23 with an upward opening is arranged in the hopper 22, a feeding pipe 18 is fixedly arranged at the lower end of the hopper 22, a middle cavity 17 communicated with the storage cavity 23 is arranged in the feeding pipe 18, a rotating shaft 20 is rotatably arranged in the middle cavity 17, and six rotating plates 24 are fixedly arranged on the rotating shaft 20 to realize uniform;
a cooling box 28 is fixedly arranged at the lower end of the feeding pipe 18, the right side of the cooling box 28 is inclined downwards, a cooling cavity 26 communicated with the intermediate cavity 17 is arranged in the cooling box 28, at least four flow distribution plates 39 are fixedly arranged on the inner wall of the lower side of the cooling cavity 26, and when tobacco leaves enter the cooling cavity 26, the tobacco leaves are distributed under the action of the flow distribution plates 39;
a first cooling cavity 38 is arranged in a lower side wall body of the cooling cavity 26, cooling liquid flows through the first cooling cavity 38, a refrigeration blowing mechanism 30 is fixedly installed on the upper side of the base 10, an air inlet cavity 29 positioned on the upper side of the cooling cavity 26 is arranged in the cooling box 28, the air inlet cavity 29 is communicated with the cooling cavity 26 through a through hole 40, a hose 32 communicated with the air inlet cavity 29 is fixedly arranged on the upper side end face of the cooling box 28, an exhaust pipe 31 of the refrigeration blowing mechanism 30 is communicated with the hose 32, a storage mechanism 60 is arranged on the right side of the cooling box 28, and tobacco leaves discharged from the cooling cavity 26 enter the storage mechanism 60 for storage;
a vibration mechanism 70 is provided on the lower side of the cooling tank 28, and the vibration mechanism 70 vibrates the cooling tank 28.
Advantageously, the vibration mechanism 70 includes a support spring 11 fixedly disposed on the upper end surface of the base 10, a vibration plate 13 is fixedly disposed on the upper end of the support spring 11, a vibration motor 15 is fixedly disposed on the upper end surface of the vibration plate 13, a connection rod 16 is fixedly disposed on the upper end surface of the vibration plate 13, a transmission plate 27 is fixedly disposed on the upper end of the connection rod 16, and the cooling box 28 is fixedly mounted on the transmission plate 27.
Advantageously, the cooling liquid introduced into the first cooling chamber 38 is liquid nitrogen.
Beneficially, a liquid nitrogen tank 12 is detachably mounted on the upper end face of the base 10, the liquid nitrogen tank 12 is communicated with the first cooling chamber 38 through a connecting pipe 14, and an exhaust pipe 44 communicated with the first cooling chamber 38 is fixedly arranged on the rear end face of the cooling box 28.
Advantageously, a discharge plate 33 is fixedly arranged on the right end face of the cooling box 28, and a guide groove 43 is arranged in the discharge plate 33.
Advantageously, the storage mechanism 60 comprises a conveyor belt mechanism 37 disposed in the base 10, a storage box 34 is disposed on the conveyor belt mechanism 37, a storage cavity 35 with an upward opening is disposed in the storage box 34, the storage box 34 is disposed under the discharge plate 33, a weight detection mechanism 36 is disposed under the storage box 34, tobacco leaves are discharged into the storage cavity 35 through the guide groove 43, and when the weight detection mechanism 36 detects that the storage cavity 35 reaches a specified weight, the conveyor belt mechanism 37 starts to switch the next storage box 34 to move to the lower side of the discharge plate 33.
Advantageously, a second cooling chamber 42 is provided in the dividing plate 39, communicating with the first cooling chamber 38.
Advantageously, a separation net 41 is fixedly mounted in said through hole 40.
Advantageously, a rotating electric machine 25 is fixedly arranged on the rear wall of the intermediate chamber 17, and the rotating electric machine 25 is in power connection with the rotating shaft 20.
Sequence of mechanical actions of the whole device:
1. placing the tobacco leaf slices into the storage cavity 23;
2. starting a rotating motor 25 to drive a rotating shaft 20 to rotate, and driving a rotating plate 24 to rotate by the rotating shaft 20 to send the tobacco leaf slices into the middle cavity 17;
3. the liquid nitrogen tank 12 is opened, and liquid nitrogen enters the first cooling cavity 38 through the connecting pipe 14 to cool the inner walls of the flow distribution plate 39 and the cooling cavity 26;
4. the refrigerating and blowing mechanism 30 starts cold air to enter the cooling cavity 26 through the exhaust pipe 31, the hose 32, the air inlet cavity 29 and the through hole 40;
5. the tobacco leaf slices enter the cooling cavity 26, the tobacco leaves are cut under the action of the flow distribution plate 39, and the contact area between the tobacco leaf slices and the inner wall of the cooling cavity 26 is increased under the action of the flow distribution plate 39;
6. the tobacco leaf slices are contacted with the flow distribution plate 39 to realize cooling;
7. cold air enters the cooling cavity 26 to rapidly cool the tobacco slices;
8. the vibration motor 15 is started to drive the vibration plate 13 to vibrate, the connecting rod 16 and the transmission plate 27 drive the cooling box 28 to vibrate, and the position of the tobacco leaf slices in the cooling cavity 26 is continuously changed under the vibration effect, so that the cooling effect is better;
9. the tobacco flakes are discharged out of the cooling cavity 26 and then enter the guide groove 43 and are discharged into the storage cavity 35 for storage;
10. when the weight detecting mechanism 36 detects that the storage chamber 35 reaches a prescribed weight, the belt mechanism 37 is activated to move the next storage box 34 to the lower side of the discharge plate 33.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a quick cooling treatment system of tobacco leaf, includes the base and around the symmetry fixed set up in the backup pad of base up end, its characterized in that: a fixing plate is fixedly arranged at the upper end of the supporting plate, a hopper is fixedly arranged between the front fixing plate and the rear fixing plate, a storage cavity with an upward opening is arranged in the hopper, a feeding pipe is fixedly arranged at the lower end of the hopper, a middle cavity communicated with the storage cavity is arranged in the feeding pipe, a rotating shaft is rotatably arranged in the middle cavity, and six rotating plates are fixedly arranged on the rotating shaft to realize uniform feeding;
a cooling box is fixedly arranged at the lower end of the feeding pipe, the right side of the cooling box is inclined downwards, a cooling cavity communicated with the middle cavity is arranged in the cooling box, at least four splitter plates are fixedly arranged on the inner wall of the lower side of the cooling cavity, and tobacco leaves are split under the action of the splitter plates after entering the cooling cavity;
a first cooling cavity is arranged in a wall body at the lower side of the cooling cavity, cooling liquid flows through the first cooling cavity, a refrigerating and blowing mechanism is fixedly installed at the upper side of the base, an air inlet cavity positioned at the upper side of the cooling cavity is arranged in the cooling box, the air inlet cavity is communicated with the cooling cavity through a through hole, a hose communicated with the air inlet cavity is fixedly arranged on the end surface at the upper side of the cooling box, an exhaust pipe of the refrigerating and blowing mechanism is communicated with the hose, a storage mechanism is arranged at the right side of the cooling box, and tobacco leaves discharged from the cooling cavity enter the storage mechanism for storage;
and a vibration mechanism is arranged on the lower side of the cooling box and enables the cooling box to vibrate.
2. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: the vibration mechanism comprises a supporting spring fixedly arranged on the upper end face of the base, a vibration plate is fixedly arranged at the upper end of the supporting spring, a vibration motor is fixedly arranged on the upper end face of the vibration plate, a connecting rod is fixedly arranged on the upper end face of the vibration plate, a transmission plate is fixedly arranged at the upper end of the connecting rod, and the cooling box is fixedly arranged on the transmission plate.
3. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: the cooling liquid introduced into the first cooling cavity is liquid nitrogen.
4. The rapid tobacco leaf cooling treatment system according to claim 3, wherein: the base up end demountable installation has the liquid nitrogen container, the liquid nitrogen container with through the connecting pipe intercommunication between the first cooling chamber, the cooling box rear end face be fixed be equipped with the blast pipe of first cooling chamber intercommunication.
5. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: and a discharge plate is fixedly arranged on the end face of the right side of the cooling box, and a guide groove is arranged in the discharge plate.
6. The rapid tobacco leaf cooling treatment system according to claim 5, wherein: store the mechanism including set up in conveyor belt mechanism in the base, the bin has been placed on the conveyor belt mechanism, be equipped with the storage chamber of upwards open-ended in the storage chamber, the bin is located arrange the flitch downside, the bin downside is equipped with weight detection mechanism, and the tobacco leaf warp the guide way emits into extremely in the storage chamber, work as weight detection mechanism detects when storing the chamber and reaching appointed weight, conveyor belt mechanism starts to switch next the bin moves extremely arrange the flitch downside.
7. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: and a second cooling cavity communicated with the first cooling cavity is arranged in the flow distribution plate.
8. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: and a separation net is fixedly arranged in the through hole.
9. The rapid tobacco leaf cooling treatment system according to claim 1, wherein: the rear wall of the middle cavity is fixedly provided with a rotating motor, and the rotating motor is in power connection with the rotating shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843417.7A CN110464039B (en) | 2019-09-06 | 2019-09-06 | Tobacco leaf rapid cooling treatment system |
| JP2019221692A JP2021040612A (en) | 2019-09-06 | 2019-12-06 | Quick cooling processing system for tobacco leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843417.7A CN110464039B (en) | 2019-09-06 | 2019-09-06 | Tobacco leaf rapid cooling treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110464039A CN110464039A (en) | 2019-11-19 |
| CN110464039B true CN110464039B (en) | 2020-04-07 |
Family
ID=68515101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843417.7A Active CN110464039B (en) | 2019-09-06 | 2019-09-06 | Tobacco leaf rapid cooling treatment system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021040612A (en) |
| CN (1) | CN110464039B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115606653A (en) * | 2022-10-10 | 2023-01-17 | 包乐 | Special quench cooling machine of tea processing |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE845021A (en) * | 1976-08-09 | 1976-12-01 | COOLING DEVICE FOR FIBERY MATERIAL | |
| US5259403A (en) * | 1992-03-18 | 1993-11-09 | R. J. Reynolds Tobacco Company | Process and apparatus for expanding tobacco cut filler |
| DE19753865C1 (en) * | 1997-12-04 | 1999-05-27 | Bat Cigarettenfab Gmbh | Cooled sieve drum for tobacco |
| DE102004007255A1 (en) * | 2004-02-10 | 2005-08-25 | Hauni Maschinenbau Ag | Conditioning system for stream of tobacco in cigarette factory has jets of water and jets of steam in pipe with mixing wheel leading into sloping pipe with stream of hot gas blowing into it |
| DE102008052209B4 (en) * | 2008-10-17 | 2016-05-12 | British American Tobacco (Germany) Gmbh | Modular tobacco preparation with extrusion |
| RU2562784C2 (en) * | 2010-08-05 | 2015-09-10 | Олтриа Клайент Сервисиз Инк. | Composite smokeless tobacco products, systems and methods |
| CN106343604B (en) * | 2016-10-09 | 2017-10-17 | 福建金闽再造烟叶发展有限公司 | tobacco leaf processing system |
| CN108450992A (en) * | 2018-02-11 | 2018-08-28 | 钟君婕 | Cigarette cooler |
| CN108507273A (en) * | 2018-04-04 | 2018-09-07 | 谢桂林 | A kind of small tobacco device-specific cooler |
-
2019
- 2019-09-06 CN CN201910843417.7A patent/CN110464039B/en active Active
- 2019-12-06 JP JP2019221692A patent/JP2021040612A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN110464039A (en) | 2019-11-19 |
| JP2021040612A (en) | 2021-03-18 |
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