CN109588758A - A kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic - Google Patents
A kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic Download PDFInfo
- Publication number
- CN109588758A CN109588758A CN201811611015.6A CN201811611015A CN109588758A CN 109588758 A CN109588758 A CN 109588758A CN 201811611015 A CN201811611015 A CN 201811611015A CN 109588758 A CN109588758 A CN 109588758A
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- China
- Prior art keywords
- leaf
- redrying
- tobacco material
- smoked sheet
- moisture
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Classifications
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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
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/06—Stripping tobacco; Treatment of stems or ribs by stripping leaf-parts from the stem
-
- 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B9/00—Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco
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- Manufacture Of Tobacco Products (AREA)
Abstract
The invention belongs to beating and double roasting process technical field, specifically a kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic, it is characterised in that: leaf moisture is beaten according to the determining raw tobacco material of application number 201810424734.0 first；Then raw tobacco material is divided into 3 classes according to the size for beating leaf moisture: beat Ye Shuifen≤17%, 17%<beat leaf moisture<18%, beat leaf moisture>=18%；Finally smoked sheet multiple roasting temperature is determined according to the classification results of raw tobacco material.The present invention beats leaf moisture according to what application number 201810424734.0 determined, propose the smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic, under the premise of meeting processing request, improve the precise degrees of redrying processing parameter setting, effectively reduce the loss of redrying process tobacco leaf flavor component, and the reduction of the energy consumption of redrying process is realized by reduction redrying temperature, improve the economic benefit of beating and double roasting enterprise.
Description
Technical field
The invention belongs to beating and double roasting process technical field, specifically a kind of smoked sheet multiple roasting temperature based on tobacco leaf mechanical characteristic
Setting method is spent, mainly leaf moisture is beaten according to different mechanical characteristic raw tobacco materials, by adjusting smoked sheet multiple roasting section dry section
Redrying temperature sets different dry section Optimal Temperature parameters on the basis of Cased strips moisture is qualified, realizes that smoked sheet " protect by redrying
It is fragrant ", further decrease redrying energy consumption.
Background technique
Beating and double roasting is technical process of the tobacco leaf by the separation of leaf stalk and redrying production slice cigarette.Redrying process refers to air exercise
The process that the smoked sheet being separated after Ye Fengfen is toasted in redrying machine, in the process using thermal energy and air-flow to smoked sheet
It is dried, its moisture is made to reach prescribed requirement, so that piece cigarette is stored and is refined.
Currently, domestic beating and double roasting blade redrying technique generallys use " drying-cooling-resurgence " three-phase process work
Skill.Under the technology pattern, it is the critical process for ensureing roasting rear smoked sheet moisture and its uniformity that smoked sheet, which is dried, and difference is dry
Area's redrying temperature is to realize the critical technical parameter of " redrying is protected fragrant ".Redrying temperature setting is excessively high, tabacco fragrance in drying process
Component loss rate is higher, and dry energy consumption is higher；Redrying temperature setting is too low, and smoked sheet water uniformity is poor after drying, piece
Easily there is tobacco mildew during cigarette storage, alcoholization.
" a kind of that leaf moisture and redrying temprature control method are beaten based on tobacco leaf mechanical characteristic " (application number:
201810424734.0) it in, inventors herein proposes according to the mechanical characteristics such as tobacco leaf shearing force, penetration power index with tobacco leaf moisture content
Variation tendency determine the method for beating leaf moisture, use this method be effective solution redrying intensity is excessive, redrying energy consumption compared with
The problems such as high, provides technical support.For the technical method compared with existing beating and double roasting processing technology, raw tobacco material beats leaf moisture
1.0-1.5 percentage points is reduced, the reduction of redrying temperature is realized.Wherein: 1. beating the tobacco leaf that leaf moisture is less than or equal to 18.0%
Raw material, upper tobacco leaf redrying temperature are not higher than 75 DEG C, and middle part and lower tobacco leaf redrying temperature are not higher than 70 DEG C；2. it is big to beat leaf moisture
In 18.0% raw tobacco material, redrying temperature is not higher than 75 DEG C.
Only the redrying Duan Danqu maximum temperature of different raw tobacco materials is provided in application number 201810424734.0,
And 6 dry section redrying temperature of redrying section are not set specifically.Therefore, there is redrying temperature in the actual processing process to set
Determine the problems such as mode is unreasonable, and eventually affects roasting rear piece cigarette water uniformity.
Summary of the invention
The purpose of the present invention is exactly directed to " a kind of to beat leaf moisture and redrying temperature controlling party based on tobacco leaf mechanical characteristic
Method " (application number: the problems such as 201810424734.0) setting of redrying section dry section temperature present in implementation process is unreasonable, root
Leaf moisture is beaten according to raw tobacco material, devises a kind of smoked sheet multiple roasting temperature setting method.
The purpose of the present invention can be realized by following technique measures: a kind of blade redrying temperature based on tobacco leaf mechanical characteristic
Setting method is spent, leaf moisture is beaten according to the determining raw tobacco material of application number 201810424734.0 first；Then according to beating leaf water
Point size raw tobacco material is divided into 3 classes: beat Ye Shuifen≤17%, 17%<beat leaf moisture<18%, beat leaf moisture>=18%；Last root
Smoked sheet multiple roasting temperature is determined according to the classification results of raw tobacco material.
Beating and double roasting process and control method of the invention specifically includes the following steps:
(1) determination of leaf moisture is played
Leaf moisture is beaten according to the determining raw tobacco material of application number 201810424734.0.Specifically according to raw tobacco material shearing force,
Three pulling force, penetration power mechanical characteristic index values determine.
(2) raw tobacco material is classified
Leaf moisture is beaten according to determining raw tobacco material, raw tobacco material is divided into three classes according to table 1.
The different classes of raw tobacco material of table 1 beats leaf moisture
| Beat leaf moisture | Raw tobacco material classification |
| ≦17% | I class tobacco leaf |
| 17%-18% | II class tobacco leaf |
| ≥18% | III class tobacco leaf |
(3) setting of blade redrying temperature
According to raw tobacco material classification results, according to the smoked sheet multiple roasting desired temperature air exercise leaf Cased strips redrying section 6 in table 2
The redrying temperature of dry section is set.
The different classes of raw tobacco material smoked sheet multiple roasting desired temperature of table 2
The main basis of design of different classes of raw tobacco material dry section redrying temperature are as follows: 1. I class loosening tobacco leaves Shui Fen≤17% is preferably adopted
Its smoked sheet is dried with lower redrying temperature；2. II class loosening tobacco leaves moisture preferably uses medium multiple between 17%-18%
Its smoked sheet is dried in roasting temperature；3. III class loosening tobacco leaves moisture >=18%, preferably use higher redrying temperature to its smoked sheet into
Row drying。
The present invention beats leaf moisture according to what application number 201810424734.0 determined, proposes based on tobacco leaf mechanical characteristic
Smoked sheet multiple roasting temperature setting method improves the precise degrees of redrying processing parameter setting under the premise of meeting processing request,
The loss of redrying process tobacco leaf flavor component is effectively reduced, and is disappeared by the energy that reduction redrying temperature realizes redrying process
The reduction of consumption improves the economic benefit of beating and double roasting enterprise.After the technology is implemented, redrying Duan Danqu highest redrying temperature is reduced
5 DEG C or more, the total redrying temperature of 6th Qu of redrying section reduces by 10 DEG C or more.
Specific embodiment
The present invention is further described by example in detail below, but is not intended to limit the present invention.
Embodiment 1
Raw tobacco material in the present embodiment is tobacco leaf in the middle part of 2017 annual Sanming, Fujian Provinces.
(1) determination of leaf moisture is played
According to patent of invention, (application number: 201810424734.0) determining that the raw tobacco material beats leaf moisture is 17.0%.
(2) raw tobacco material is classified
According to 1 setting value of table, which is divided into I class tobacco leaf.
(3) setting of blade redrying temperature
According to raw tobacco material classification results, the redrying temperature of raw tobacco material beating and double roasting smoked sheet multiple roasting 6 dry sections of section is set
Value is shown in Table 3.
3 the present embodiment raw tobacco material redrying desired temperature of table
| A dry area | Dry 2nd area | Dry 3rd area | Dry 4th area | Dry 5th area | Dry 6th area |
| 60℃ | 63℃ | 67℃ | 67℃ | 63℃ | 60℃ |
Embodiment 2
Raw tobacco material in the present embodiment is 2017 annual Henan Sanmenxia Gorge upper tobacco leafs.
(1) determination of leaf moisture is played
According to patent of invention, (application number: 201810424734.0) determining that the raw tobacco material beats leaf moisture is 17.5%.
(2) raw tobacco material is classified
According to 1 setting value of table, which is divided into II class tobacco leaf.
(3) setting of blade redrying temperature
According to raw tobacco material classification results, the redrying temperature of raw tobacco material beating and double roasting smoked sheet multiple roasting 6 dry sections of section is set
Value is shown in Table 4.
4 the present embodiment raw tobacco material redrying desired temperature of table
| A dry area | Dry 2nd area | Dry 3rd area | Dry 4th area | Dry 5th area | Dry 6th area |
| 60℃ | 67℃ | 73℃ | 65℃ | 65℃ | 60℃ |
Claims (4)
1. a kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic, it is characterised in that: first according to application number
201810424734.0 determine raw tobacco material beats leaf moisture；Then raw tobacco material is divided into 3 classes according to the size for beating leaf moisture,
Finally smoked sheet multiple roasting temperature is determined according to the classification results of raw tobacco material.
2. the smoked sheet multiple roasting temperature setting method according to claim 1 based on tobacco leaf mechanical characteristic, it is characterised in that: tool
Steps are as follows for body:
(1) determination of leaf moisture is played
Leaf moisture is beaten according to the determining raw tobacco material of application number 201810424734.0；
(2) raw tobacco material is classified
Leaf moisture is beaten according to determining raw tobacco material, raw tobacco material is divided into 3 classes according to table 1:
The different classes of raw tobacco material of table 1 beats leaf moisture
(3) setting of blade redrying temperature
According to raw tobacco material classification results, according to the smoked sheet multiple roasting desired temperature air exercise leaf Cased strips redrying section 6 in table 2
The redrying temperature of dry section is set:
The different classes of raw tobacco material redrying desired temperature of table 2
。
3. the smoked sheet multiple roasting temperature setting method according to claim 1 based on tobacco leaf mechanical characteristic, it is characterised in that: no
The main basis of design of generic raw tobacco material dry section redrying temperature are as follows: 1. I class loosening tobacco leaves Fen≤17% preferably uses lower
Its smoked sheet is dried in redrying temperature；2. II class loosening tobacco leaves moisture preferably uses medium redrying temperature pair between 17%-18%
Its smoked sheet is dried；3. III class loosening tobacco leaves moisture >=18%, preferably uses higher redrying temperature that its smoked sheet is dried。
4. the smoked sheet multiple roasting temperature setting method according to claim 1 or 2 based on tobacco leaf mechanical characteristic, feature exist
In: the raw tobacco material, which beats leaf moisture, to be determined according to application number 201810424734.0, is specifically sheared according to raw tobacco material
Three power, pulling force, penetration power mechanical characteristic index values determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611015.6A CN109588758A (en) | 2018-12-27 | 2018-12-27 | A kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811611015.6A CN109588758A (en) | 2018-12-27 | 2018-12-27 | A kind of smoked sheet multiple roasting temperature setting method based on tobacco leaf mechanical characteristic |
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| CN109588758A true CN109588758A (en) | 2019-04-09 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051029A (en) * | 2019-05-21 | 2019-07-26 | 红云红河烟草(集团)有限责任公司 | Low-temperature slow-curing redrying method for improving quality and keeping fragrance of tobacco flakes |
| CN111248481A (en) * | 2020-04-01 | 2020-06-09 | 贵州中烟工业有限责任公司 | Six-drying-area mesh belt direct drying and redrying process |
| CN112006318A (en) * | 2020-08-26 | 2020-12-01 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for green and impurity-containing tobacco leaves with different degrees |
| CN112006319A (en) * | 2020-08-26 | 2020-12-01 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for tobacco leaves mildewed to different degrees |
| CN112914143A (en) * | 2021-03-06 | 2021-06-08 | 中国烟草总公司郑州烟草研究院 | Tobacco flake redrying temperature setting method capable of displaying tobacco leaf odor type style |
| CN115669979A (en) * | 2022-11-11 | 2023-02-03 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method of cinnabar smoke |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051029A (en) * | 2019-05-21 | 2019-07-26 | 红云红河烟草(集团)有限责任公司 | Low-temperature slow-curing redrying method for improving quality and keeping fragrance of tobacco flakes |
| CN111248481A (en) * | 2020-04-01 | 2020-06-09 | 贵州中烟工业有限责任公司 | Six-drying-area mesh belt direct drying and redrying process |
| CN112006318A (en) * | 2020-08-26 | 2020-12-01 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for green and impurity-containing tobacco leaves with different degrees |
| CN112006319A (en) * | 2020-08-26 | 2020-12-01 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for tobacco leaves mildewed to different degrees |
| CN112006319B (en) * | 2020-08-26 | 2022-04-05 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for tobacco leaves mildewed to different degrees |
| CN112006318B (en) * | 2020-08-26 | 2022-04-05 | 福建武夷烟叶有限公司 | Threshing and redrying processing technology suitable for green and impurity-containing tobacco leaves with different degrees |
| CN112914143A (en) * | 2021-03-06 | 2021-06-08 | 中国烟草总公司郑州烟草研究院 | Tobacco flake redrying temperature setting method capable of displaying tobacco leaf odor type style |
| CN115669979A (en) * | 2022-11-11 | 2023-02-03 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method of cinnabar smoke |
| CN115669979B (en) * | 2022-11-11 | 2024-06-11 | 云南省烟草农业科学研究院 | Classification formula threshing and redrying method for cinnabar cigarettes |
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Application publication date: 20190409 |
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