CN111317158B - Drying and sealing device and method for processing tobacco sheets - Google Patents
Drying and sealing device and method for processing tobacco sheets Download PDFInfo
- Publication number
- CN111317158B CN111317158B CN202010275945.XA CN202010275945A CN111317158B CN 111317158 B CN111317158 B CN 111317158B CN 202010275945 A CN202010275945 A CN 202010275945A CN 111317158 B CN111317158 B CN 111317158B
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- China
- Prior art keywords
- air
- shell
- cavity
- pipeline
- flow regulator
- Prior art date
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 39
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 39
- 238000012545 processing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 title claims abstract description 20
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 238000007373 indentation Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000007791 dehumidification Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- 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
Landscapes
- Manufacture Of Tobacco Products (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a drying and sealing device and a method for processing tobacco sheets, comprising a shell with a closed periphery, a door at the front side and a cavity inside, and the device is characterized in that tobacco sheet processing equipment is arranged in the cavity of the shell, and a drying air inlet and a moisture outlet are respectively arranged on the shell, wherein: the dry air inlet is connected with the air dryer through a pipeline, the air dryer is connected with the air flow regulator through a pipeline, the air flow regulator is connected with the air filter through a pipeline, the air filter is connected with the air compressor through a pipeline, the air flow regulator is electrically connected with the controller, and the controller is electrically connected with the humidity sensor arranged in the shell. The processing procedures of feeding, splicing, indentation, pressing and the like of the tobacco sheets are completed in a clean and dry production environment, so that the tobacco sheets are ensured not to be affected with damp and deteriorate, the operation is easy, and the production quality of the tobacco sheets is ensured.
Description
Technical Field
The invention relates to a drying and sealing device, in particular to a sealing device and a method for reducing the humidity of a production environment and keeping tobacco sheets dry, belonging to the technical field of design and manufacture of tobacco sheet processing equipment.
Background
The tobacco material has strong hygroscopicity, and if the tobacco material is processed in an environment with high humidity, the physical and chemical properties of the material are changed due to the high hygroscopicity, so that the quality of the tobacco material is affected. However, in the prior art, the processing of the tobacco sheets, such as feeding, splicing and the like, is completed in an open environment, so that the tobacco sheets inevitably absorb water in the air, the quality is affected by light people, and the tobacco sheets are deteriorated and scrapped when serious.
Current methods for reducing the humidity of air in a relatively sealed space are: freezing dehumidification, compressed air dehumidification, solution dehumidification, adsorption dehumidification, rotary dehumidification and the like. However, for dehumidification of a relatively sealed space, one or more of the following problems may exist with the above method: 1) Air of sufficiently low humidity cannot be obtained; 2) The dehumidification process runs intermittently and cannot be performed continuously; 3) The dehumidification efficiency is low, and the energy consumption is high; 4) The dehumidification process causes an increase in the temperature of the air in the environment; 5) Consumable materials are required to be replaced frequently, and part of consumable materials are corrosive and harmful to human bodies and the environment; 6) The dehumidifying equipment is complex and the investment is high; 7) Equipment maintenance and repair difficulties, etc.
There is therefore a need for improvements in the art.
Disclosure of Invention
The first object of the present invention is to: a sealing device for reducing the humidity of production environment and keeping tobacco sheets dry is provided.
A second object of the present invention is to: the method for carrying out dry sealing processing on the tobacco sheets based on the dry sealing device is provided, so that the tobacco sheets are kept dry all the time in the processing process, and the tobacco sheets are ensured not to be affected with damp and deteriorate.
The invention provides a drying and sealing device for processing tobacco sheets, which comprises a shell with a closed periphery, a door at the front side and a cavity arranged in the shell, and is characterized in that tobacco sheet processing equipment is arranged in the cavity of the shell, and a drying air inlet and a moisture outlet are respectively arranged on the shell, wherein: the air inlet is connected with the air dryer through a pipeline, the air dryer is connected with the air flow regulator through a pipeline, the air flow regulator is connected with the air filter through a pipeline, the air filter is connected with the air compressor through a pipeline, the air flow regulator is electrically connected with the controller, the controller is electrically connected with the humidity sensor arranged in the shell, so that after the signal collected by the humidity sensor in the cavity of the shell and having humidity greater than a set value is sent to the controller for processing, the controller starts the air flow regulator, and the filtered clean air is sent to the air dryer to be dried into dry air and then is sent to the cavity of the shell, so that the wet air in the cavity is discharged outwards through the moisture outlet, and the set dryness is kept in the cavity.
The air dryer, air flow regulator, air filter, air compressor are all conventional devices.
The feeding device, the splicing device, the indentation device and the pressing device are arranged in the cavity of the shell, so that the feeding, splicing, indentation and pressing of the tobacco sheets are in a relatively sealed and dry environment, and the tobacco sheets are prevented from being affected with damp.
The invention provides a method for carrying out dry sealing processing on tobacco sheets based on a dry sealing device, which is characterized by comprising the following steps of:
The dry sealing device includes: the casing of cavity is established in the sealed, front side area door in every side, in the casing cavity was arranged in to the tobacco sheet processing equipment, was equipped with dry air inlet and moisture export respectively on the casing, wherein: the air inlet is connected with an air dryer through a pipeline, the air dryer is connected with an air flow regulator through a pipeline, the air flow regulator is connected with an air filter through a pipeline, the air filter is connected with an air compressor through a pipeline, the air flow regulator is electrically connected with a controller, and the controller is electrically connected with a humidity sensor arranged in the shell;
the method for dehumidifying the tobacco sheet processing environment comprises the following steps:
1) The humidity sensor collects humidity information in the cavity of the shell;
2) The humidity information is sent to the controller for processing;
3) Delivering compressed air with the pressure of 0.3MPa to 1.0MPa sent by an air compressor into an air filter for filtering and removing impurities;
4) The controller starts the air flow regulator, and sends clean air after filtering and impurity removal into the air dryer for drying treatment;
5) The air dryer sends the dry air into the cavity of the shell until the pressure of the dry air in the cavity of the shell is higher than the external atmospheric pressure, so that the wet air in the cavity of the shell is automatically discharged, and the tobacco sheet processing is completed in a dry environment.
The invention has the following advantages and effects: by adopting the scheme, the feeding, splicing, indentation, pressing and other processing devices and the processing processes of the tobacco sheets are always completed in a clean and dry production environment, the tobacco sheets are ensured not to be affected with damp and deteriorate, the drying device has a simple structure, the operation is easy, the dehumidification method is effective and controllable, and the production quality of the tobacco sheets is ensured.
The device and the method provided by the invention can also be arranged on production, storage and transportation equipment of semi-finished products, finished products and the like in the production process of the heated non-combustible cigarettes so as to establish a clean and dry processing environment and ensure that the semi-finished products, the finished products and the like are not affected with damp and do not deteriorate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the dry sealing device for processing tobacco sheets provided by the invention comprises a shell 1 with a closed periphery and a door at the front side and a cavity in the shell, a feeding device 2, a splicing device 3, an indentation device 4 and a pressing device 5 of tobacco sheet processing equipment are arranged in the cavity of the shell 1, and a dry air inlet 11 and a moisture outlet 12 are respectively arranged on the shell 1, wherein: the dry air inlet 11 is connected with an air dryer through a pipeline, the air dryer is connected with an air flow regulator through a pipeline, the air flow regulator is connected with an air filter through a pipeline, the air filter is connected with an air compressor through a pipeline, the air flow regulator is electrically connected with a controller, and the controller is electrically connected with a humidity sensor arranged in the shell 1; the air dryer, air flow regulator, air filter, air compressor are all conventional devices.
The method for dehumidifying the tobacco sheet processing environment based on the dry sealing device provided by the invention is characterized in that the dry sealing device is shown in figure 1 and described above;
the method for dehumidifying the tobacco sheet processing environment comprises the following steps:
1) The humidity sensor collects the abnormal information that the humidity in the cavity of the shell 1 exceeds a set value;
2) The humidity abnormal information in the step 1) is sent to a controller for processing;
3) Delivering compressed air with the pressure of 0.3MPa to 1.0MPa sent by an air compressor into an air filter for filtering and removing impurities;
4) After the humidity information in the step 2) is processed by the controller, sending a signal to the air flow regulator, and sending the clean air after the filtering and impurity removal in the step 3) into an air dryer for drying treatment;
5) The air dryer sends the air with the drying pressure of 0.2 MPa-0.9 MPa and the temperature of 10 ℃ to 50 ℃ into the cavity of the shell 1 through the drying air inlet 11 until the drying air pressure in the cavity of the shell 1 is higher than the external atmospheric pressure, so that the wet air in the cavity of the shell 1 is automatically discharged through the wet air outlet 12, and the tobacco sheet processing is completed in a dry and clean environment.
Obviously, the device and the method provided by the invention can also be arranged on production, storage and transfer equipment of semi-finished products, finished products and the like in the production process of heating non-combustible cigarettes so as to establish a clean and dry processing environment and ensure that the semi-finished products, the finished products and the like are not affected with damp and deteriorated.
The foregoing is only one embodiment of the present invention and is not intended to limit the invention, but any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be within the scope of the present invention.
Claims (2)
1. The method for carrying out dry sealing processing on the tobacco sheets based on the dry sealing device is characterized in that the dry sealing device comprises a shell with a closed periphery, a door at the front side and a cavity arranged in the shell, tobacco sheet processing equipment is arranged in the cavity of the shell, and a dry air inlet and a wet air outlet are respectively arranged on the shell, wherein: the air inlet is connected with an air dryer through a pipeline, the air dryer is connected with an air flow regulator through a pipeline, the air flow regulator is connected with an air filter through a pipeline, the air filter is connected with an air compressor through a pipeline, the air flow regulator is electrically connected with a controller, and the controller is electrically connected with a humidity sensor arranged in the shell;
wherein, a feeding device, a splicing device, an indentation device and a pressing device are arranged in the cavity of the shell;
the method for drying and sealing the tobacco sheet comprises the following steps:
1) The humidity sensor collects humidity information in the cavity of the shell;
2) The humidity information is sent to the controller for processing;
3) Delivering compressed air with the pressure of 0.3MPa to 1.0MPa sent by an air compressor into an air filter for filtering and removing impurities;
4) The controller starts the air flow regulator, and sends clean air after filtering and impurity removal into the air dryer for drying treatment;
5) The air dryer sends the air with the drying pressure of 0.2 MPa-0.9 MPa and the temperature of 10 ℃ to 50 ℃ into the cavity of the shell until the drying air pressure in the cavity of the shell is higher than the external atmospheric pressure, so that the wet air in the cavity of the shell is automatically discharged, and the tobacco sheet processing is completed in a dry environment.
2. The method of dry sealing process of claim 1, wherein the air dryer, air flow regulator, air filter, air compressor are all conventional equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275945.XA CN111317158B (en) | 2020-04-09 | 2020-04-09 | Drying and sealing device and method for processing tobacco sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010275945.XA CN111317158B (en) | 2020-04-09 | 2020-04-09 | Drying and sealing device and method for processing tobacco sheets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111317158A CN111317158A (en) | 2020-06-23 |
| CN111317158B true CN111317158B (en) | 2024-07-02 |
Family
ID=71164484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010275945.XA Active CN111317158B (en) | 2020-04-09 | 2020-04-09 | Drying and sealing device and method for processing tobacco sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111317158B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207754524U (en) * | 2017-12-28 | 2018-08-24 | 江西中烟工业有限责任公司 | A kind of pipe tobacco hot wind alternating temperature drying device |
| CN110063518A (en) * | 2019-05-30 | 2019-07-30 | 河南省新之林机电设备有限公司 | Thin slice tobacco pleat cuts the uncoiling collating unit of machine |
| CN212520767U (en) * | 2020-04-09 | 2021-02-12 | 昆明鼎承启鑫科技有限公司 | Dry sealing device for processing tobacco sheets |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145716A (en) * | 1960-08-09 | 1964-08-25 | American Mach & Foundry | Tobacco sheet forming apparatus |
| DE2500833A1 (en) * | 1974-03-06 | 1975-09-11 | Hauni Werke Koerber & Co Kg | Separating device for tobacco waste - uses compressed air blast to separate lighter waste on vibrating conveyor |
| AU2002365523A1 (en) * | 2001-11-26 | 2003-06-10 | Japan Tobacco Inc. | Air flow dryer for granular material |
| CN102679698B (en) * | 2012-05-25 | 2014-08-20 | 云南中烟再造烟叶有限责任公司 | Reciprocating type tunnel dryer for efficiently producing reconstituted tobaccos |
| CN205409638U (en) * | 2016-03-31 | 2016-08-03 | 江西中烟工业有限责任公司 | High -efficiency and energy -saving cut -tobacco drier for tobacco drying |
| CN206213258U (en) * | 2016-11-23 | 2017-06-06 | 红河谷辣木产业有限公司 | A kind of processing unit (plant) of Moringa reconstituted tobacoo |
| CN109330007A (en) * | 2018-10-31 | 2019-02-15 | 汪琴 | A kind of drying means of big moisture tobacco leaf drying throwing |
-
2020
- 2020-04-09 CN CN202010275945.XA patent/CN111317158B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207754524U (en) * | 2017-12-28 | 2018-08-24 | 江西中烟工业有限责任公司 | A kind of pipe tobacco hot wind alternating temperature drying device |
| CN110063518A (en) * | 2019-05-30 | 2019-07-30 | 河南省新之林机电设备有限公司 | Thin slice tobacco pleat cuts the uncoiling collating unit of machine |
| CN212520767U (en) * | 2020-04-09 | 2021-02-12 | 昆明鼎承启鑫科技有限公司 | Dry sealing device for processing tobacco sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111317158A (en) | 2020-06-23 |
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| CB02 | Change of applicant information |
Country or region after: China Address after: 1601, Green Blue Times Building, No. 99 Xinyun Lane, High tech Zone, Kunming City, Yunnan Province, 650101 Applicant after: Kunming Sanxing Zhizao Technology Co.,Ltd. Address before: 650400, Yunnan, Fumin County, Yongding City, Kunming Town West Applicant before: Kunming dingchengqixin Technology Co.,Ltd. Country or region before: China |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240604 Address after: No. 153, Shangxiyi, Yongding Sub-district Office, Fumin County, Kunming City, Yunnan Province, 650400 Applicant after: KUNMING DINGCHENG TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 1601, Green Blue Times Building, No. 99 Xinyun Lane, High tech Zone, Kunming City, Yunnan Province, 650101 Applicant before: Kunming Sanxing Zhizao Technology Co.,Ltd. Country or region before: China |
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