CN108272125A - A method of control tobacco elasticity - Google Patents
A method of control tobacco elasticity Download PDFInfo
- Publication number
- CN108272125A CN108272125A CN201711383897.0A CN201711383897A CN108272125A CN 108272125 A CN108272125 A CN 108272125A CN 201711383897 A CN201711383897 A CN 201711383897A CN 108272125 A CN108272125 A CN 108272125A
- Authority
- CN
- China
- Prior art keywords
- tobacco elasticity
- elasticity
- cut
- tobacco
- control tobacco
- 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
-
- 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
- A24B3/06—Loosening tobacco leaves 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
- A24B3/10—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
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention provides a kind of method of control tobacco elasticity, pass through the optimization of the technological parameter to process cut-tobacco drier, with control variate method, determine optimal processing parameter, to reach control cut tobacco elasticity, and 0.390 × A1+0.251 of founding mathematical models Y=89.026 × A2+0.853 × A4+0.082 × A1 × A3.A kind of technical solution of method of control tobacco elasticity of the present invention includes:Step 1, the loose process of microwave;Step 2, chopping process;Step 3, HT+ drying process, cut-tobacco drier include cup, rear chamber and positioned at drying cylinder between the two, and the cup is also connected to blast heater, and the rear chamber is connected to hydrofuge equipment and the blast heater respectively;Set barrel temperature as A1, throttle opening A2, hot wind wind speed be A3, the drum speed of drying cylinder is A4, cut tobacco elasticity is Y, then 0.390 × A1+0.251 of Y=89.026 × A2+0.853 × A4+0.082 × A1 × A3.
Description
Technical field
The present invention relates to cigarette tobacco elasticity technical fields, and in particular to a kind of channel-type storage packet benefit bag apparatus.
Background technology
Cut tobacco elasticity refers to applying certain pressure to pipe tobacco, the recovery capability after release of pressure within a certain period of time.Cut tobacco elasticity
One of an important factor for being influence cigarette quality.When cut tobacco elasticity is big, the cut tobacco amount rolled used in cigarette is few, when cigarette combustion
The content of good permeability, tar in flue gas, nicotine and carbon monoxide is also few, in good taste;When cut tobacco elasticity is small, cigarette is rolled
Cut tobacco amount used is more, and gas permeability is bad when cigarette combustion, and tar in flue gas, nicotine and carbon monoxide content are more, poor taste.
Therefore the elasticity of cut tobacco during producing cut tobacco can be timely measured, and controlled it in time, reach stable cut tobacco
Elastic oscillation range, this is significant to the quality for improving cigarette.
By the ability for restoring original form and volume after outer force compresses, it and Filling power etc. belong to cut tobacco elasticity, that is, cut tobacco
The scope of pipe tobacco mechanical property.What current each cigar mill mainly controlled is cut tobacco Filling power, and the side of existing control cut tobacco elasticity
Method has no that each process of slave Primary Processing of system carries out related system research report to cut tobacco elasticity.This is to stablizing and controlling leaf
Silk elasticity is unfavorable.
Each batch cut tobacco elasticity number is between 60.54%-65.12% before parameter adjustment, and standard deviation is in 1.21%-
Between 2.65%.
Currently, cut tobacco elasticity makes cut tobacco generate deformation, curling mainly in Primary Processing by cut-tobacco drier rapid draing.
Invention content
The present invention provides a kind of method of control tobacco elasticity, passes through the excellent of the technological parameter to process cut-tobacco drier
Change, with control variate method, determine optimal processing parameter, to reach control cut tobacco elasticity, and founding mathematical models Y=
89.026-0.390×A1+0.251×A2+0.853×A4+0.082×A1×A3。
A kind of technical solution of method of control tobacco elasticity of the present invention includes:
Step 1, the loose process of microwave;
Step 2, chopping process;
Step 3, HT+ drying process, cut-tobacco drier include cup, rear chamber and positioned at drying cylinder between the two, and the cup is also
It is connected to blast heater, the rear chamber is connected to hydrofuge equipment and the blast heater respectively;
Set barrel temperature as A1, throttle opening A2, hot wind wind speed be A3, the drum speed of drying cylinder is A4, cut tobacco bullet
Property is Y, then Y=89.026-0.390 × A1+0.251 × A2+0.853 × A4+0.082 × A1 × A3.
Preferably, in the technical solution of the method for above-mentioned control tobacco elasticity,
In the chopping process, chopping moisture content 0.3%-0.8%.
Preferably, in the technical solution of the method for above-mentioned control tobacco elasticity,
The A1 is 135 DEG C -160 DEG C;The A2 is 60%-100%;The A3 is 0.2m/s-1.0m/s;The A4 is
8r/min-16r/min。
Preferably, in the technical solution of the method for above-mentioned control tobacco elasticity,
Further include flavoring process after the step 3 HT+ drying process.
Preferably, in the technical solution of the method for above-mentioned control tobacco elasticity,
It is additionally provided with wind filter process between the HT+ drying process and the flavoring process.
Preferably, in the technical solution of the method for above-mentioned control tobacco elasticity,
In HT+ drying process, dedusting fan is additionally provided in the rear chamber of the cut-tobacco drier.
In the above-mentioned technical solutions, to the adjustment of the relevant parameter in drying process, ensureing cut tobacco physical index stabilization
Under the premise of, the smaller cut tobacco elasticity of drum speed, barrel temperature is bigger, and throttle opening, hot wind wind speed are bigger, and cut tobacco elasticity is bigger.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 be it is a kind of control tobacco elasticity method in cut-tobacco drier structure chart.
Specific implementation mode
The present invention provides a kind of method of control tobacco elasticity, passes through the excellent of the technological parameter to process cut-tobacco drier
Change, with control variate method, determine optimal processing parameter, to reach control cut tobacco elasticity, and founding mathematical models Y=
89.026-0.390×A1+0.251×A2+0.853×A4+0.082×A1×A3。
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of technical solution of method of control tobacco elasticity of the present invention includes:
Step 1, the loose process of microwave;The technological parameter of the loose process of microwave is:Microwave power 100KW, when processing
Between 200 seconds.
Step 2, chopping process;In the chopping process, increases chopping moisture content 0.3%-0.8%, cut tobacco bullet can be improved
The 7% of property.
Step 3, HT (cut tobacco warming and humidifying)+drying process, cut-tobacco drier include cup, rear chamber and positioned between the two
Drying cylinder, the cup are also connected to blast heater, and the rear chamber is connected to hydrofuge equipment and the blast heater respectively;
The present invention sets A1 as the barrel temperature of drying cylinder, A2 is by adjusting cut-tobacco drier process parameter control cut tobacco elasticity
Throttle opening, A3 are hot wind wind speed, and A4 is the drum speed of drying cylinder, and Y is cut tobacco elasticity, and cut tobacco elasticity meets such as with design parameter
Lower equation:Y=89.026-0.390 × A1+0.251 × A2+0.853 × A4+0.082 × A1 × A3.
Step 4, wind filter process;
Step 5, flavoring process.
The cut-tobacco drier used in HT+ drying process includes cup 1, rear chamber 3 and drying cylinder 2, and blast heater connects with cup 1
Logical, drying cylinder 2 is set between cup 1 and rear chamber 3, and the exhausting moisture valve 4 of hydrofuge equipment is connected to rear chamber 3, and rear chamber 3 passes through pipeline and heat
Wind devices are connected to.Further, it is provided with dedusting fan in rear chamber 3.
A1 is set as the barrel temperature of drying cylinder, A2 is throttle opening, and A3 is hot wind wind speed, and A4 is the drum speed of drying cylinder, Y
For cut tobacco elasticity, cut tobacco elasticity meets following equation with design parameter:Y=89.026-0.390 × A1+0.251 × A2+0.853
×A4+0.082×A1×A3。
The present invention carries out screening identification to the emphasis parameter in drying process and is optimized within the scope of production technology,
Under the premise of ensureing that cut tobacco physical index is stablized, cut tobacco elasticity is effectively improved, the degrading resistance property of pipe tobacco is enhanced, fully meets life
The needs of production, meanwhile, start with ensures the foundation and development of tobacco elasticity technic index from many aspects.
A1 is set as the barrel temperature of drying cylinder, A2 is throttle opening, and A3 is hot wind wind speed, and A4 is the drum speed of drying cylinder, Y
For cut tobacco elasticity.The relationship difference of barrel temperature A1, throttle opening A2, hot wind wind speed A3, drum speed A4 and cut tobacco elasticity Y
For:
Barrel temperature takes A11, A12 and A13 respectively, works as A11<A12<A13, Y11 > Y12 > Y13;
Under the premise of ensureing that cut tobacco physical index is stablized, with the increase of barrel temperature, cut tobacco elasticity shows gradually
The trend for reducing and tending towards stability;
Throttle opening takes A21, A22 and A23 respectively, works as A21<A22<A23, Y21<Y23<Y22;
Under the premise of ensureing that cut tobacco physical index is stablized, with the increase of throttle opening, cut tobacco elasticity shows gradually
Increased trend.
Hot wind wind speed takes A31, A32 and A33 respectively, works as A31<A32<A33, Y31<Y33<Y32;
Under the premise of ensureing that cut tobacco physical index is stablized, with the increase of hot wind wind speed, cut tobacco elasticity shows gradually
The trend for increasing and tending towards stability.
Drum speed takes A41, A42 and A43 respectively, works as A41<A42<A43, Y41 > Y42 > Y43.
Under the premise of ensureing that cut tobacco physical index is stablized, with the increase of drum speed, cut tobacco elasticity shows gradually
The trend for reducing and tending towards stability.
Cut tobacco elasticity meets following equation with design parameter:Y=89.026-0.390 × A1+0.251 × A2+0.853 ×
A4+0.082×A1×A3.Adjustment of the present invention to the relevant parameter in drying process is ensureing what cut tobacco physical index was stablized
Under the premise of, the smaller cut tobacco elasticity of drum speed, barrel temperature is bigger, and throttle opening, hot wind wind speed are bigger, and cut tobacco elasticity is bigger.
Preferably, A1 is 135 DEG C -160 DEG C;A2 is 60%-100%;A3 is 0.2m/s-1.0m/s;A4 is 8r/min-
16r/min.Preferably, A1 is 135 DEG C;A2 is 100%;A3 is 0.6m/s;A4 is 10r/min.
Above-mentioned data are obtained by testing as follows:
When barrel temperature takes 150 DEG C, hot wind throttle opening 80% and hot wind wind speed 0.4m/s, keep it certain, roller
Rotating speed takes 8r/min, 10r/min, 12r/min, 14r/min, 16r/min to be tested respectively, specific as follows:
When barrel temperature take 150 DEG C, drum rotation speed be 12r/min and hot wind wind speed 0.4m/s, keep it certain, air door
Aperture takes 60%, 70%, 80%, 90%, 100% to be tested, specific as follows:
When hot wind throttle opening 80%, 150 DEG C of barrel temperature and drum rotation speed are 12r/min, keep it certain, hot wind
Wind speed takes 0.2m/s, 0.4m/s, 0.6m/s, 0.8m/s, 1.0m/s to be tested respectively, specific as follows:
When hot wind throttle opening 80%, hot wind wind speed 0.4m/s and drum rotation speed are 12r/min, keep it certain, cylinder
Wall temperature takes 135 DEG C respectively, and 145 DEG C, 150 DEG C, 155 DEG C, 160 DEG C are tested, specific as follows:
The result shows that:When drum rotation speed takes 10r/min, cut tobacco elasticity is maximum, and Y 69.06%, drum rotation speed takes 8r/
When min, cut tobacco elasticity is smaller, Y 60.54%;When throttle opening takes 100%, cut tobacco elasticity is maximum, Y 69.84%, when
When throttle opening takes 60%, cut tobacco elasticity is smaller, Y 59.72%;When hot wind wind speed takes 0.2m/s, cut tobacco elasticity is smaller, Y
It is 63.12%, when hot wind wind speed takes 0.6m/s, cut tobacco elasticity is maximum, Y 71.30%;When barrel temperature takes 135 DEG C, leaf
Silk elasticity is maximum, and Y 69.87%, when barrel temperature is taken as 155 DEG C, cut tobacco elasticity is smaller, Y 61.19%.
The present invention investigates influence of the throttle opening to cut tobacco elasticity, changes process control parameter and improves tobacco elasticity
Meanwhile to the tobacco structure Index Influence of sample than more significant, the coefficient of variation of wherein filament broken rate reaches 11.81%, measured value
Between 1.068-1.476%, that is to say, that the broken silk of all laboratory samples during carrying out drying silk technological parameter
Rate meets the technological specification of cigarette, the i.e. requirement of filament broken rate < 2%;There is also certain influence variation lines for moisture and Filling power
Number is respectively 1.91% and 4.28%, respectively less than 5%, and wherein the measured value of moisture is between 11.87-12.46%, the survey of Filling power
Definite value meets the requirement of qualified samples between 4.45-4.86cm3/g, this adjusts baking silk parameter raising tobacco elasticity for us and carries
Basis is supplied.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that:It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features;And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of method of control tobacco elasticity, which is characterized in that including:
Step 1, the loose process of microwave;
Step 2, chopping process;
Step 3, HT+ drying process, cut-tobacco drier include cup, rear chamber and positioned at drying cylinder between the two, the cup also with heat
Wind devices are connected to, and the rear chamber is connected to hydrofuge equipment and the blast heater respectively;Barrel temperature is set as A1, throttle opening
For A2, hot wind wind speed be A3, the drum speed of drying cylinder is A4, cut tobacco elasticity is Y, then Y=89.026-0.390 × A1+0.251
×A2+0.853×A4+0.082×A1×A3。
2. the method for control tobacco elasticity according to claim 1, which is characterized in that in the chopping process, chopping
Moisture content 0.3%-0.8%.
3. the method for control tobacco elasticity according to claim 1, which is characterized in that the A1 is 135 DEG C -160 DEG C.
4. the method for control tobacco elasticity according to claim 1, which is characterized in that the A2 is 60%-100%.
5. the method for control tobacco elasticity according to claim 1, which is characterized in that the A3 is 0.2m/s-1.0m/s.
6. the method for control tobacco elasticity according to claim 1, which is characterized in that the A4 is 8r/min-16r/
min。
7. the method for control tobacco elasticity according to claim 1, which is characterized in that the step 3 HT+ drying process
Further include flavoring process later.
8. it is according to claim 7 control tobacco elasticity method, which is characterized in that the HT+ drying process with it is described
Wind filter process is additionally provided between flavoring process.
9. the method for control tobacco elasticity according to claim 1, which is characterized in that in HT+ drying process, the baking
It is additionally provided with dedusting fan in the rear chamber of silk machine.
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Application publication date: 20180713 |