CN106690392A - Step-up tobacco flue-curing technique - Google Patents
Step-up tobacco flue-curing technique Download PDFInfo
- Publication number
- CN106690392A CN106690392A CN201611128151.0A CN201611128151A CN106690392A CN 106690392 A CN106690392 A CN 106690392A CN 201611128151 A CN201611128151 A CN 201611128151A CN 106690392 A CN106690392 A CN 106690392A
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- China
- Prior art keywords
- tobacco leaf
- temperature
- baking
- supply fan
- speed
- 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.)
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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
- A24B3/00—Preparing tobacco in the factory
- A24B3/10—Roasting or cooling tobacco
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Manufacture Of Tobacco Products (AREA)
Abstract
The invention relates to a step-up tobacco flue-curing technique, comprising a processor connected to a temperature sensor and a humidity sensor; the processor is connected to a touch screen and a motor, and the motor is connected to an intake fan and an exhaust fan; the step-up tobacco flue-curing technique comprises the phases of 1) charging tobacco; 2), preheating preliminarily; 3) heating stably; 4) yellowing by heating; 5) drying leaves at controlled temperature; 6) drying stems at controlled temperature. The step-up tobacco flue-curing technique has the advantages of good simplicity and low learning difficulty, good convenience of control, good curing quality, and good convenience of mastering.
Description
Technical field
The invention belongs to tobacco flue-curing technical field, and in particular to a kind of ladder enters formula method for flue-curing tobacco leaves.
Background technology
The introduction for dissipating leaf bulk curing barn advances the construction process of modern tobacco industry significantly, and research shows loose leaves bulk curing
With reduction labor, baking cost, raising quality of tobacco, the benefits such as economic benefit that increase are reduced, but scattered leaf is intensive roasting
Popularization quantity of the room in the whole nation is not too much more, shows that baking personnel are defended tenaciously in traditional baking process problem, although to barn more
The condition adjudgement of interior tobacco leaf is accurate, but improper for dissipating the Temperature and Humidity Control of leaf bulk curing barn；Therefore it provides a kind of simple easy
Learn, convenient control, flue cured tobacco quality is good, be easy to the ladder grasped to enter formula method for flue-curing tobacco leaves is necessary.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide a kind of control easy to learn, convenient, flue-cured tobacco matter
Measure, be easy to the ladder grasped to enter formula method for flue-curing tobacco leaves.
The technical scheme is that：A kind of ladder enters formula method for flue-curing tobacco leaves, and it includes processor, described processor connection
There are temperature sensor and humidity sensor, described processor is connected with touch-screen, and described processor is connected with motor, described
Motor be connected to supply fan and exhaust fan；Described ladder enters formula method for flue-curing tobacco leaves and comprises the following steps：
Step 1）：Dress cigarette：Dress cigarette should ensure that the quantity of the tobacco leaf in each framework is close, and uniformity is good；
Step 2）：Preliminary warm-up phase：Supply fan is opened, then supply fan rotating speed lights a fire in 800-1000r/min, it is slow to rise
Temperature, will heat up to 31-32 DEG C in 4 hours, and supply fan keeps operating；
Step 3）：The steady temperature rise period：With 1 DEG C of the speed of heating up per hour, temperature is raised to 35-36 DEG C, continues to keep air inlet
Fan operating, then toasts 24-28h so that tobacco leaf is most probably yellow, the most of lodging of blade, inadequate, the proper extension if tobacco leaf turns yellow
Baking time, if tobacco leaf dehydration is not enough, regulation exhaust fan is exhausted, it is ensured that reach humiture requirement；
Step 4）：Heat yellowing stage：With 0.5 DEG C of the speed of heating up per hour, 40 DEG C, supply fan 1500-1600r/ are warming up to
Min runs at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches more than ninety percent Huang；
Step 5）：The temperature control dry plate phase：With 0.5 DEG C of the speed of heating up per hour, 42 DEG C, supply fan 1500-1600r/min are warming up to
Run at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches the degree of pornographic movie Huang muscle, if not reaching requirement, can suitably increase
Plus baking time；
Step 6）Temperature control drying muscle stage：With 1 DEG C of the speed of heating up per hour, temperature is risen to 48 DEG C, keep supply fan 800-
1000r/min is operated, stabilization baking 12-14h so that tobacco leaf master pulse is dried, and continues, with 1 DEG C of the speed of heating up per hour, to heat up
To 54 DEG C, keeping temperature baking 16-18h checks tobacco leaf condition, can suitably increase baking time, and then opening exhaust fan is carried out
Hydrofuge.
Described processor is PLC processor.
Described motor is variable-frequency motor.
Described touch-screen is capacitive touch screen.
The present invention has advantages below：The present invention is using temperature sensor, humidity sensor, supply fan and exhaust fan, side
The information that convenient to operate personnel judge according to naked eyes and touch-screen is provided is controlled to the temperature and humidity in baking process, can be with
Baking requirement according to tobacco leaf, sets technical parameter, in baking process, is judged by constantly observation, is suitably adjusted,
Supply fan and exhaust fan can also manually be controlled, it is ensured that the quality of tobacco flue-curing, due to the method using progressively heating up, but made
Obtain tobacco leaf and be layered flavescence from outside to inside, reach the dry requirement of fixation, each step has clearly baking target, humiture to refer to
Physics and the time index such as mark, tobacco leaf color change, desiccation degree, it is also possible to according to tobacco leaf different parts, weather conditions, fresh
The difference of cigarette quality, appropriate amendment and change technical parameter；The present invention has easy to learn, convenient control, flue cured tobacco quality good, just
In the advantage grasped.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
Embodiment 1
As shown in figure 1, a kind of ladder enters formula method for flue-curing tobacco leaves, it includes processor, and described processor is connected with TEMP
Device and humidity sensor, described processor are connected with touch-screen, and described processor is connected with motor, described motor difference
It is connected with supply fan and exhaust fan；Described ladder enters formula method for flue-curing tobacco leaves and comprises the following steps：
Step 1）：Dress cigarette：Dress cigarette should ensure that the quantity of the tobacco leaf in each framework is close, and uniformity is good；
Step 2）：Preliminary warm-up phase：Supply fan is opened, then supply fan rotating speed lights a fire in 800-1000r/min, it is slow to rise
Temperature, will heat up to 31-32 DEG C in 4 hours, and supply fan keeps operating；
Step 3）：The steady temperature rise period：With 1 DEG C of the speed of heating up per hour, temperature is raised to 35-36 DEG C, continues to keep air inlet
Fan operating, then toasts 24-28h so that tobacco leaf is most probably yellow, the most of lodging of blade, inadequate, the proper extension if tobacco leaf turns yellow
Baking time, if tobacco leaf dehydration is not enough, regulation exhaust fan is exhausted, it is ensured that reach humiture requirement；
Step 4）：Heat yellowing stage：With 0.5 DEG C of the speed of heating up per hour, 40 DEG C, supply fan 1500-1600r/ are warming up to
Min runs at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches more than ninety percent Huang；
Step 5）：The temperature control dry plate phase：With 0.5 DEG C of the speed of heating up per hour, 42 DEG C, supply fan 1500-1600r/min are warming up to
Run at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches the degree of pornographic movie Huang muscle, if not reaching requirement, can suitably increase
Plus baking time；
Step 6）Temperature control drying muscle stage：With 1 DEG C of the speed of heating up per hour, temperature is risen to 48 DEG C, keep supply fan 800-
1000r/min is operated, stabilization baking 12-14h so that tobacco leaf master pulse is dried, and continues, with 1 DEG C of the speed of heating up per hour, to heat up
To 54 DEG C, keeping temperature baking 16-18h checks tobacco leaf condition, can suitably increase baking time, and then opening exhaust fan is carried out
Hydrofuge.
The present invention facilitates operating personnel to be sentenced according to naked eyes using temperature sensor, humidity sensor, supply fan and exhaust fan
The information that disconnected and touch-screen is provided is controlled to the temperature and humidity in baking process, can be required according to the baking of tobacco leaf,
Technical parameter is set, in baking process, is judged by constantly observation, be suitably adjusted, it is also possible to control air inlet manually
Fan and exhaust fan, it is ensured that the quality of tobacco flue-curing, due to the method using progressively heating up, can be so that tobacco leaf is layered from outside to inside
Turn yellow, reach the dry requirement of fixation, each step has clearly baking target, humiture index, tobacco leaf color change, mistake
The physics such as water aridity and time index, it is also possible to according to tobacco leaf different parts, weather conditions, fresh cigarette quality difference, suitably
Amendment and change technical parameter；The present invention has the advantages that easy to learn, convenient control, flue cured tobacco quality is good, be easy to grasp.
Embodiment 2
As shown in figure 1, a kind of ladder enters formula method for flue-curing tobacco leaves, it includes processor, and described processor is connected with TEMP
Device and humidity sensor, described processor are connected with touch-screen, and described processor is connected with motor, described motor difference
It is connected with supply fan and exhaust fan；Described ladder enters formula method for flue-curing tobacco leaves and comprises the following steps：
Step 1）：Dress cigarette：Dress cigarette should ensure that the quantity of the tobacco leaf in each framework is close, and uniformity is good；
Step 2）：Preliminary warm-up phase：Supply fan is opened, then supply fan rotating speed lights a fire in 800-1000r/min, it is slow to rise
Temperature, will heat up to 31-32 DEG C in 4 hours, and supply fan keeps operating；
Step 3）：The steady temperature rise period：With 1 DEG C of the speed of heating up per hour, temperature is raised to 35-36 DEG C, continues to keep air inlet
Fan operating, then toasts 24-28h so that tobacco leaf is most probably yellow, the most of lodging of blade, inadequate, the proper extension if tobacco leaf turns yellow
Baking time, if tobacco leaf dehydration is not enough, regulation exhaust fan is exhausted, it is ensured that reach humiture requirement；
Step 4）：Heat yellowing stage：With 0.5 DEG C of the speed of heating up per hour, 40 DEG C, supply fan 1500-1600r/ are warming up to
Min runs at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches more than ninety percent Huang；
Step 5）：The temperature control dry plate phase：With 0.5 DEG C of the speed of heating up per hour, 42 DEG C, supply fan 1500-1600r/min are warming up to
Run at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches the degree of pornographic movie Huang muscle, if not reaching requirement, can suitably increase
Plus baking time；
Step 6）Temperature control drying muscle stage：With 1 DEG C of the speed of heating up per hour, temperature is risen to 48 DEG C, keep supply fan 800-
1000r/min is operated, stabilization baking 12-14h so that tobacco leaf master pulse is dried, and continues, with 1 DEG C of the speed of heating up per hour, to heat up
To 54 DEG C, keeping temperature baking 16-18h checks tobacco leaf condition, can suitably increase baking time, and then opening exhaust fan is carried out
Hydrofuge.
Described processor is PLC processor.
Described motor is variable-frequency motor.
Described touch-screen is capacitive touch screen.
The present invention facilitates operating personnel to be sentenced according to naked eyes using temperature sensor, humidity sensor, supply fan and exhaust fan
The information that disconnected and touch-screen is provided is controlled to the temperature and humidity in baking process, can be required according to the baking of tobacco leaf,
Technical parameter is set, in baking process, is judged by constantly observation, be suitably adjusted, it is also possible to control air inlet manually
Fan and exhaust fan, it is ensured that the quality of tobacco flue-curing, due to the method using progressively heating up, can be so that tobacco leaf is layered from outside to inside
Turn yellow, reach the dry requirement of fixation, each step has clearly baking target, humiture index, tobacco leaf color change, mistake
The physics such as water aridity and time index, it is also possible to according to tobacco leaf different parts, weather conditions, fresh cigarette quality difference, suitably
Amendment and change technical parameter；The present invention has the advantages that easy to learn, convenient control, flue cured tobacco quality is good, be easy to grasp.
Claims (4)
1. a kind of ladder enters formula method for flue-curing tobacco leaves, and it includes processor, it is characterised in that：Described processor is connected with temperature biography
Sensor and humidity sensor, described processor are connected with touch-screen, and described processor is connected with motor, described motor point
Supply fan and exhaust fan are not connected with；Described ladder enters formula method for flue-curing tobacco leaves and comprises the following steps：
Step 1）：Dress cigarette：Dress cigarette should ensure that the quantity of the tobacco leaf in each framework is close, and uniformity is good；
Step 2）：Preliminary warm-up phase：Supply fan is opened, then supply fan rotating speed lights a fire in 800-1000r/min, it is slow to rise
Temperature, will heat up to 31-32 DEG C in 4 hours, and supply fan keeps operating；
Step 3）：The steady temperature rise period：With 1 DEG C of the speed of heating up per hour, temperature is raised to 35-36 DEG C, continues to keep air inlet
Fan operating, then toasts 24-28h so that tobacco leaf is most probably yellow, the most of lodging of blade, inadequate, the proper extension if tobacco leaf turns yellow
Baking time, if tobacco leaf dehydration is not enough, regulation exhaust fan is exhausted, it is ensured that reach humiture requirement；
Step 4）：Heat yellowing stage：With 0.5 DEG C of the speed of heating up per hour, 40 DEG C, supply fan 1500-1600r/ are warming up to
Min runs at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches more than ninety percent Huang；
Step 5）：The temperature control dry plate phase：With 0.5 DEG C of the speed of heating up per hour, 42 DEG C, supply fan 1500-1600r/min are warming up to
Run at high speed, keeping temperature baking 12-14h so that tobacco leaf reaches the degree of pornographic movie Huang muscle, if not reaching requirement, can suitably increase
Plus baking time；
Step 6）Temperature control drying muscle stage：With 1 DEG C of the speed of heating up per hour, temperature is risen to 48 DEG C, keep supply fan 800-
1000r/min is operated, stabilization baking 12-14h so that tobacco leaf master pulse is dried, and continues, with 1 DEG C of the speed of heating up per hour, to heat up
To 54 DEG C, keeping temperature baking 16-18h checks tobacco leaf condition, can suitably increase baking time, and then opening exhaust fan is carried out
Hydrofuge.
2. a kind of ladder as claimed in claim 1 enters formula method for flue-curing tobacco leaves, it is characterised in that：Described processor for PLC at
Reason device.
3. a kind of ladder as claimed in claim 1 enters formula method for flue-curing tobacco leaves, it is characterised in that：Described motor is variable-frequency electric
Machine.
4. a kind of ladder as claimed in claim 1 enters formula method for flue-curing tobacco leaves, it is characterised in that：Described touch-screen is condenser type
Touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128151.0A CN106690392A (en) | 2016-12-09 | 2016-12-09 | Step-up tobacco flue-curing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611128151.0A CN106690392A (en) | 2016-12-09 | 2016-12-09 | Step-up tobacco flue-curing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106690392A true CN106690392A (en) | 2017-05-24 |
Family
ID=58936539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611128151.0A Pending CN106690392A (en) | 2016-12-09 | 2016-12-09 | Step-up tobacco flue-curing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106690392A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004290175A (en) * | 2003-08-25 | 2004-10-21 | Fulta Electric Machinery Co Ltd | Automatic drying program of leaf tobacco |
| CN104687231A (en) * | 2014-12-31 | 2015-06-10 | 贵州省烟草公司遵义市公司正安县分公司 | Flue-cured tobacco loose-leaf bundling and curing method |
| CN104872809A (en) * | 2015-04-02 | 2015-09-02 | 四川省烟草公司泸州市公司 | Leaf temperature-based curing method of loose leaves |
| CN205143463U (en) * | 2015-11-06 | 2016-04-13 | 广西中烟工业有限责任公司 | Temperature humidity fuzzy control's tobacco curing barn |
| CN106108097A (en) * | 2016-09-05 | 2016-11-16 | 四川省烟草公司泸州市公司 | A kind of baking method of flue-cured tobacco |
-
2016
- 2016-12-09 CN CN201611128151.0A patent/CN106690392A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004290175A (en) * | 2003-08-25 | 2004-10-21 | Fulta Electric Machinery Co Ltd | Automatic drying program of leaf tobacco |
| CN104687231A (en) * | 2014-12-31 | 2015-06-10 | 贵州省烟草公司遵义市公司正安县分公司 | Flue-cured tobacco loose-leaf bundling and curing method |
| CN104872809A (en) * | 2015-04-02 | 2015-09-02 | 四川省烟草公司泸州市公司 | Leaf temperature-based curing method of loose leaves |
| CN205143463U (en) * | 2015-11-06 | 2016-04-13 | 广西中烟工业有限责任公司 | Temperature humidity fuzzy control's tobacco curing barn |
| CN106108097A (en) * | 2016-09-05 | 2016-11-16 | 四川省烟草公司泸州市公司 | A kind of baking method of flue-cured tobacco |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |