CN114732149B - Tobacco shred expansion method and storage device thereof - Google Patents
Tobacco shred expansion method and storage device thereof Download PDFInfo
- Publication number
- CN114732149B CN114732149B CN202210398987.1A CN202210398987A CN114732149B CN 114732149 B CN114732149 B CN 114732149B CN 202210398987 A CN202210398987 A CN 202210398987A CN 114732149 B CN114732149 B CN 114732149B
- Authority
- CN
- China
- Prior art keywords
- tobacco
- cabinet body
- container
- cabinet
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 101
- 238000000034 method Methods 0.000 title abstract description 23
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 100
- 238000007599 discharging Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 13
- 239000002994 raw material Substances 0.000 abstract description 7
- 238000007598 dipping method Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009489 vacuum treatment Methods 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
- A24B3/185—Puffing by impregnating with a liquid and subsequently freezing and evaporating this liquid
-
- 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
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a tobacco shred expansion method and a storage device thereof, wherein the method comprises the following steps: moisture regaining: the raw materials are pretreated and then are moistened. Dipping: the wet leaves were cut into shreds, sieved for the second time, and then subjected to a pressure reduction treatment in a container. And (3) storage: the pressure is reduced to be close to the standard atmospheric pressure under the condition of not damaging the micropore structure of the tobacco shred cells. Expansion: and injecting water vapor or other heated inert media into the container to quickly raise the temperature in the container so as to expand and shape the cut tobacco. Moisture regaining: and reducing the pressure in the container again, and carrying out wetting treatment on the cut tobacco after vacuum treatment, so as to avoid the increase of the breakage rate caused by over brittleness of the cut tobacco. Screening: and (5) switching on the atmosphere to increase the pressure in the container to the standard atmospheric pressure, performing third screening, and boxing and warehousing after air separation. The invention ensures the temperature of the expanded tobacco shreds during the moisture regain, improves the flexibility of the expanded tobacco shreds and reduces the breakage of the tobacco shreds during the moisture regain.
Description
Technical Field
The invention relates to the technical field of tobacco shred processing, in particular to a tobacco shred expansion method and a device thereof.
Background
The expanded cut tobacco is more loose and crisp than the cut tobacco of the traditional tobacco processing line and has lower damage resistance, and the inherent characteristics of the expanded cut tobacco require the expanded cut tobacco to be processed more flexibly. The tobacco shred expansion method in the prior art is not thorough in screening, so that the shred breaking rate of the expanded tobacco shred finished product is increased.
The existing expanded silk storage cabinet can completely move the traditional silk making line, and the individuality of the expanded silk is not fully considered. The existing finished product storage cabinet has small bottom area and large vertical height. The fall between the distributing travelling crane and the bottom belt of the storage cabinet is more than 2 meters, so that the tobacco shreds are broken at one time in the cabinet feeding process. After the cabinet is put in, the thickness of the cut tobacco in the storage cabinet is about 1.5 m, the lower layer cut tobacco is seriously pressed, and the expanded cut tobacco is crushed for the second time. If the storage time is longer, the lower layer of tobacco shreds form a tobacco cake. When the tobacco shreds are discharged, the fall of the tobacco shreds is as high as 2 m, and the third time of crushing is formed. In addition, because the intermediate and lower layers of expanded tobacco are compact in pressure, the material poking roller needs great force to poke the tobacco, and the fourth time of crushing the expanded tobacco is formed. Therefore, the shredding rate is high, the whole shredding rate of the tobacco shred finished products is influenced, and the quality of the tobacco shreds is reduced.
Therefore, how to provide a method and a storage device which can effectively ensure thorough screening and reduce the shredded rate of the expanded cut tobacco finished product becomes a technical problem to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a tobacco shred expansion method and a device thereof, which can visually check the packaging quality of a cigarette strip box and the operation state of a packaging machine according to the forming state of the cigarette strip box.
According to an aspect of the present invention, there is provided a tobacco shred expansion method, comprising the steps of:
moisture regaining: pretreating raw materials, and then moistening leaves;
dipping: shredding the wet leaves, then screening for the second time, and then decompressing the cut tobaccos in a container;
and (3) storage: reducing the pressure to be close to the standard atmospheric pressure under the condition of not damaging the micropore structure of the tobacco shred cells;
expansion: injecting water vapor or other heated inert media into the container, and rapidly increasing the temperature in the container to enable the cut tobacco to be expanded and shaped;
moisture regaining: reducing the pressure in the container again, and carrying out leaf moistening treatment again after carrying out vacuum on the tobacco shreds;
screening: and (5) switching on the atmosphere to increase the pressure in the container to the standard atmospheric pressure, performing third screening, and boxing and warehousing after air separation.
Optionally, according to the tobacco shred expansion method, the pretreatment comprises the following steps:
preparing materials: the tobacco bale raw materials are pulled to a designated area to be produced and processed;
slicing: slicing the tobacco bale after the tobacco bale is on line to ensure certain looseness;
loosening and dampening: after slicing is finished, loosening and dampening to improve the moisture of the tobacco leaves and keep the tobacco leaves loose;
screening: foreign matters or tobacco blocks in the tobacco flakes are removed, so that the purity of the tobacco leaves is improved.
Optionally, according to the tobacco shred expansion method of the present invention, in the moisture regaining step, the moisture content of the moistened raw material is 5% to 25%.
Optionally, according to the tobacco shred expansion method, in the impregnation step, the initial pressure in the container is not higher than 6kPa; introducing dimethyl ether steam of 10-50 ℃ into the container, raising the pressure to 400-1200 kPa, and keeping the pressure for 10-30 min to ensure that the dimethyl ether steam fully impregnates the cut tobacco.
Optionally, according to the tobacco shred expansion method, in the expansion step, the temperature in the container is 100-150 ℃.
Optionally, according to the tobacco shred expansion method provided by the invention, in the moisture regaining step, the pressure in the container is reduced to 3kpa, and the moisture content of the tobacco shred after leaf moistening is 12% -13%.
According to another aspect of the present invention, there is also provided a cut tobacco storage device, which is a container used in the cut tobacco expansion method in any one of the above embodiments, and includes a cabinet body in a ring structure and a slide rail disposed at the bottom of the cabinet body, wherein the cabinet body can rotate along the slide rail; a plurality of partition plates are equidistantly distributed in the cabinet body, so that the cabinet body is uniformly divided into a plurality of storage cabinets;
the top surface and the bottom surface of the storage cabinet are respectively provided with a feeding port and a discharging port which can be closed so as to feed and discharge cut tobacco.
Optionally, according to the tobacco shred storage device provided by the invention, electric hinges are arranged on the top surface and the bottom surface of the storage cabinet close to the outer side wall, the feeding port and the discharging port are respectively composed of a left valve and a right valve which are symmetrically arranged, and one end of each of the left valve and the right valve is connected with the electric hinges, so that the feeding port and the discharging port can be automatically closed and opened.
Optionally, the tobacco shred storage device according to the invention further comprises a support mechanism, which comprises support columns, a lifting mechanism and a fixing table, wherein the support columns are respectively arranged at the front side and the rear side of the cabinet body, and the support columns are provided with chutes for the lifting mechanism to ascend or descend;
the top middle position of the cabinet body with the fixed station is connected, elevating system respectively with both sides pass through the connecting rod around the fixed station and are connected, so that the cabinet body can be along with elevating system rises or descends.
Optionally, the tobacco shred storage device further comprises a moving trolley, universal wheels with foot brakes are mounted at the bottom of the moving trolley, and when the cabinet body is driven by the lifting mechanism to ascend, the moving trolley can move to the position below the cabinet body;
one side of the movable trolley is provided with a receiving hopper, and the receiving hopper can respectively correspond to the discharge hole of the storage cabinet under the rotation of the cabinet body.
Compared with the prior art, the invention has the beneficial effects that:
1. aiming at the characteristics of the expanded tobacco, the storage cabinet is designed into a flat annular structure, so that the height of the storage cabinet is reduced, the heights of the pre-expanded tobacco and the post-expanded tobacco are reduced, the mutual extrusion among the tobacco shreds is reduced, the processing process is more flexible, and when a finished product falls from a discharge port to a receiving hopper, a tobacco cake is eliminated and the dust emission phenomenon during discharging is reduced;
2. the whole process flow of the invention designs three-time screening, ensures thorough screening, reduces the shredding rate of the finished expanded cut tobacco products, and improves the whole shredding rate of the finished expanded cut tobacco products;
3. the totally-enclosed structure of the tobacco shred cooling and conditioning system ensures the temperature of the expanded tobacco shreds during conditioning, improves the flexibility of the expanded tobacco shreds and reduces the breakage of the tobacco shreds during conditioning.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a schematic view of the tobacco shred storage cabinet according to the present invention;
FIG. 3 is a schematic top view of the tobacco shred storage cabinet of the present invention;
FIG. 4 is a schematic view of the bottom structure of a single storage cabinet of the present invention.
Description of reference numerals: 1. a cabinet body; 11. an outer rail; 12. an inner rail; 13. a storage cabinet; 131. a discharge port; 132. a partition plate; 133. a right valve; 134. a left valve; 135. an electric hinge; 14. a feeding port; 2. an air inlet; 3. an air outlet; 4. a support mechanism; 41. a lifting mechanism; 42. a base; 43. a fixed table; 44. a connecting rod; 5. moving the trolley; 51. a receiving hopper.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
According to fig. 1, the invention provides a tobacco shred expansion method, comprising the following steps: moisture regaining: pretreating the raw materials, and moistening leaves.
Dipping: the wet leaves are shredded and then screened a second time, and the shredded tobacco is then decompressed in a container.
And (3) storage: the pressure is reduced to be close to the standard atmospheric pressure under the condition of not damaging the micropore structure of the tobacco shred cells.
Expansion: and injecting water vapor or other heated inert media into the container to quickly raise the temperature in the container so as to expand and shape the cut tobacco.
Moisture regaining: and the pressure in the container is reduced again, and the tobacco shreds are subjected to leaf moistening treatment again after being vacuumized, so that the increase of the breakage rate caused by over brittleness of the tobacco shreds is avoided.
Screening: and (5) switching on the atmosphere to increase the pressure in the container to the standard atmospheric pressure, performing third screening, and boxing and warehousing after air separation.
Further, the pretreatment comprises the following steps:
preparing materials: the tobacco bale raw materials are pulled to a designated area to be produced and processed;
slicing: after the cigarette packet is on line, slicing the cigarette packet to ensure certain looseness, wherein the tobacco packet is generally sliced into four or five sheets by three or four knives;
loosening and dampening: after slicing is finished, loosening and dampening are carried out to improve the processing resistance of the tobacco leaves, wherein the loosening and dampening function is to improve the moisture of the tobacco leaves and keep the tobacco flakes loose, and no tobacco blocks are generated;
screening: foreign matters or tobacco blocks in the tobacco flakes are removed, so that the purity of the tobacco leaves is improved.
Further, in the moisture regaining step, the moisture content of the moistened raw material is 5% -25%.
Further, in the impregnation step, the initial pressure in the vessel is not higher than 6kPa; introducing dimethyl ether steam of 10-50 ℃ into the container, raising the pressure to 400-1200 kPa, and keeping the pressure for 10-30 min to ensure that the dimethyl ether steam fully impregnates the cut tobacco.
Further, in the expansion step, the temperature in the vessel is 100-150 ℃.
Further, in the moisture regaining step, the pressure in the container is reduced to 3kpa, and the moisture content of the tobacco shreds after leaf moistening is 12% -13%.
According to another aspect of the present invention, there is also provided a tobacco shred storage device, which is a container used in any tobacco shred expansion method in the foregoing embodiments, and includes a cabinet body 1 in a ring structure and a slide rail arranged at the bottom of the cabinet body 1, wherein the cabinet body 1 can rotate along the slide rail; a plurality of partition plates 132 are equidistantly distributed in the cabinet 1, so that the cabinet 1 is uniformly divided into a plurality of storage cabinets 13. The slide rail is composed of an outer rail 11 of an outer ring and an inner rail 12 of an inner ring, and can also limit the movement of the storage cabinet 13 through the two rails.
The top surface and the bottom surface of the storage cabinet 13 are respectively provided with a feed inlet 14 and a discharge outlet 131 which can be closed, so as to feed and discharge cut tobacco. When implementing, put into each storage cabinet 13 with the pipe tobacco through pan feeding mouth 14, each stores up and communicates each other between the cabinet 13, guarantees the unified regulation of atmospheric pressure, and the pipe tobacco in storing up the cabinet 13 is then mutually independent, through the totally closed structure of cabinet body 1 self, guarantees the temperature when the pipe tobacco carries out the moisture regain after the inflation, improves the pipe tobacco pliability after the inflation, reduces the garrulous of making when the pipe tobacco is the moisture regain.
Furthermore, electric hinges 135 are arranged on the top surface and the bottom surface of the storage cabinet 13 close to the outer side wall, the feeding port 14 and the discharging port 131 are composed of a left valve 134 and a right valve 133 which are symmetrically arranged, and one end of the left valve 134 and one end of the right valve 133 are connected with the electric hinges 135, so that the feeding port 14 and the discharging port 131 can be automatically closed and opened, and the storage cabinet 13 is ensured to form a fully-closed structure.
Still further, the cabinet further comprises a supporting mechanism 4, which comprises supporting columns, a lifting mechanism 41 and a fixed platform 43, wherein the supporting columns are respectively arranged at the front side and the rear side of the cabinet body 1, and the supporting columns are provided with sliding chutes for the lifting mechanism 41 to ascend or descend; the middle position of the top of the cabinet 1 is connected with the fixed table 43, and the lifting mechanism 41 is respectively connected with the front side and the rear side of the fixed table 43 through the connecting rod 44, so that the cabinet 1 can ascend or descend along with the lifting mechanism 41. When implementing, can effectively reduce the height of the cabinet body 1 through the elevating system 41 on the supporting mechanism 4, avoid when the ejection of compact, because of the cabinet body 1 is too high the inflation pipe tobacco that leads to broken, the bottom of support column still is equipped with base 42 to increase the area of contact on supporting mechanism and ground, promote bearing capacity.
Furthermore, the multifunctional wardrobe also comprises a movable trolley 5, wherein universal wheels with foot brakes are mounted at the bottom of the movable trolley 5, and when the cabinet body 1 is driven by the lifting mechanism 41 to ascend, the movable trolley 5 can move to the lower part of the cabinet body 1; one side of the mobile trolley 5 is provided with a receiving hopper 51, and under the rotation of the cabinet body 1, the receiving hoppers 51 can respectively correspond to the discharge holes 131 of the storage cabinets 13. In implementation, the cabinet body 1 is raised integrally through the lifting mechanism 41, then the movable trolley 5 is pushed between the support columns, the receiving hopper 51 is positioned below the discharge port 131 of one of the storage cabinets 13, and after the expanded cut tobacco in the storage cabinet 13 is discharged, the cabinet body 1 can be rotated, so that each storage cabinet 13 can move to the position above the receiving hopper 51, and discharging is facilitated.
Furthermore, the shells on the left and right sides of the cabinet body 1 are respectively communicated with an air outlet 3 and an air inlet 2, so that the air pressure inside the storage cabinet 13 can be conveniently adjusted.
Although some specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (2)
1. The tobacco shred storage device is characterized by comprising a cabinet body in an annular structure and a sliding rail arranged at the bottom of the cabinet body, wherein the cabinet body can rotate along the sliding rail; a plurality of partition plates are equidistantly distributed in the cabinet body, so that the cabinet body is uniformly divided into a plurality of storage cabinets;
the top surface and the bottom surface of the storage cabinet are respectively provided with a feed inlet and a discharge outlet which can be closed so as to feed and discharge cut tobacco;
the cabinet body is characterized by further comprising a supporting mechanism, wherein the supporting mechanism comprises supporting columns, a lifting mechanism and a fixing platform, the supporting columns are respectively arranged on the front side and the rear side of the cabinet body, and sliding grooves for the lifting mechanism to ascend or descend are formed in the supporting columns;
the middle position of the top of the cabinet body is connected with the fixed table, and the lifting mechanism is respectively connected with the front side and the rear side of the fixed table through connecting rods, so that the cabinet body can ascend or descend along with the lifting mechanism;
the cabinet body is driven by the lifting mechanism to ascend, and the moving trolley can move to the position below the cabinet body;
one side of the movable trolley is provided with a receiving hopper, and the receiving hopper can respectively correspond to the discharge hole of the storage cabinet under the rotation of the cabinet body.
2. The tobacco shred storage device according to claim 1, wherein electric hinges are arranged on the positions, close to the outer side wall, of the top surface and the bottom surface of the storage cabinet, the feeding port and the discharging port are respectively composed of a left valve and a right valve which are symmetrically arranged, and one ends of the left valve and the right valve are connected with the electric hinges, so that the feeding port and the discharging port can be automatically closed and opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398987.1A CN114732149B (en) | 2022-04-15 | 2022-04-15 | Tobacco shred expansion method and storage device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398987.1A CN114732149B (en) | 2022-04-15 | 2022-04-15 | Tobacco shred expansion method and storage device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114732149A CN114732149A (en) | 2022-07-12 |
| CN114732149B true CN114732149B (en) | 2023-02-21 |
Family
ID=82282166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398987.1A Active CN114732149B (en) | 2022-04-15 | 2022-04-15 | Tobacco shred expansion method and storage device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114732149B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2218848C1 (en) * | 2002-05-31 | 2003-12-20 | Кубанский государственный технологический университет | Cut tobacco accumulator-feeder |
| CN101077219A (en) * | 2006-05-24 | 2007-11-28 | 周鸣红 | Storage cabinet with double-storehouse for tobacco material |
| CN101513272A (en) * | 2009-04-03 | 2009-08-26 | 云南瑞升烟草技术（集团）有限公司 | Method for expanding tobacco shred |
| CN102070004A (en) * | 2009-11-23 | 2011-05-25 | 龙岩烟草工业有限责任公司 | Tobacco shred storage and supply device and process |
| EP2481305A1 (en) * | 2011-01-26 | 2012-08-01 | Hauni Maschinenbau AG | Arrangement and method for producing and storing rod-shaped semi-finished products for the tobacco processing industry |
| CN109008254A (en) * | 2018-08-30 | 2018-12-18 | 蚌埠中科工业设备有限公司 | A kind of hanging cabinet of rotating disc type |
| CN111038871A (en) * | 2019-11-29 | 2020-04-21 | 湖北中烟工业有限责任公司 | Flexible flow guide device for reducing height of tobacco shred entering cabinet |
| CN111671118A (en) * | 2020-06-24 | 2020-09-18 | 湖北中烟工业有限责任公司 | Storage cabinet with scissor-fork type bottom belt capable of lifting |
| US11006662B1 (en) * | 2015-06-19 | 2021-05-18 | Altria Client Services Llc | Bead feed unit and method |
-
2022
- 2022-04-15 CN CN202210398987.1A patent/CN114732149B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2218848C1 (en) * | 2002-05-31 | 2003-12-20 | Кубанский государственный технологический университет | Cut tobacco accumulator-feeder |
| CN101077219A (en) * | 2006-05-24 | 2007-11-28 | 周鸣红 | Storage cabinet with double-storehouse for tobacco material |
| CN101513272A (en) * | 2009-04-03 | 2009-08-26 | 云南瑞升烟草技术（集团）有限公司 | Method for expanding tobacco shred |
| CN102070004A (en) * | 2009-11-23 | 2011-05-25 | 龙岩烟草工业有限责任公司 | Tobacco shred storage and supply device and process |
| EP2481305A1 (en) * | 2011-01-26 | 2012-08-01 | Hauni Maschinenbau AG | Arrangement and method for producing and storing rod-shaped semi-finished products for the tobacco processing industry |
| US11006662B1 (en) * | 2015-06-19 | 2021-05-18 | Altria Client Services Llc | Bead feed unit and method |
| CN109008254A (en) * | 2018-08-30 | 2018-12-18 | 蚌埠中科工业设备有限公司 | A kind of hanging cabinet of rotating disc type |
| CN111038871A (en) * | 2019-11-29 | 2020-04-21 | 湖北中烟工业有限责任公司 | Flexible flow guide device for reducing height of tobacco shred entering cabinet |
| CN111671118A (en) * | 2020-06-24 | 2020-09-18 | 湖北中烟工业有限责任公司 | Storage cabinet with scissor-fork type bottom belt capable of lifting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114732149A (en) | 2022-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114732149B (en) | Tobacco shred expansion method and storage device thereof | |
| CN107553778A (en) | A kind of waste radial steel wire tire circle mouth wire squeeze device | |
| CN112656890A (en) | Processing and processing integrated production equipment for radix asparagi decoction pieces and radix asparagi processing method | |
| CN114303798A (en) | Double-station fungus stick bag-removing integrated machine | |
| CN106042435A (en) | Compression processor for waste plastic bottles | |
| CN110683119A (en) | Automatic moxa cone packaging machine | |
| CN106697367A (en) | Dried tofu pressing-cutting and packaging device | |
| CN208289963U (en) | A kind of areca-cutting machine | |
| CN206485671U (en) | Paper device is put for lining paper lamination baling press | |
| CN206043357U (en) | A kind of automatic red date pit-removing device | |
| CN112273065B (en) | Agricultural baling press | |
| CN205799699U (en) | A kind of bamboo charcoal bar-producing machine automatically cutting rod | |
| CN213762109U (en) | Raw material crushing device for plastic products | |
| CN208972518U (en) | A kind of full-automatic pressure tea machine | |
| CN210157997U (en) | Tobacco shred cutting machine | |
| CN214448730U (en) | High-efficient production facility of static is prevented to tread feed frame | |
| CN219229017U (en) | Tobacco shred preparation device | |
| CN215898859U (en) | Automatic tobacco shred running device of cigarette making and plug assembling machine | |
| CN214523224U (en) | Potato storehouse warehouse entry and exit equipment | |
| CN113928633B (en) | Full-automatic vacuum packaging machine set for chicken feet | |
| CN212143476U (en) | Novel freeze-dried food fruit vegetables automatic classification device | |
| CN220274814U (en) | Self-circulation type coffee bean smashing and drying integrated machine | |
| CN218650231U (en) | Expanded cut tobacco production device | |
| CN108576873B (en) | Fruit and vegetable air dryer convenient for improving air drying efficiency and preventing fruit pressing | |
| CN116900024B (en) | Waste recycling pressing and briquetting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |