CN104116129A - Method and device for guaranteeing uniformity of drying effect of cut tobacco in rollers - Google Patents
Method and device for guaranteeing uniformity of drying effect of cut tobacco in rollers Download PDFInfo
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- CN104116129A CN104116129A CN201410333859.4A CN201410333859A CN104116129A CN 104116129 A CN104116129 A CN 104116129A CN 201410333859 A CN201410333859 A CN 201410333859A CN 104116129 A CN104116129 A CN 104116129A
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Abstract
The invention discloses a method and a device for guaranteeing uniformity of the drying effect of cut tobacco in rollers. The method comprises steps as follows: obtaining a source roller drying area and a target roller drying area; obtaining a source roller drying capacity coefficient according to source roller throughput and the source roller drying area; obtaining target roller throughput according to the source roller drying capacity coefficient and the target roller drying area; drying cut tobacco with the target roller throughput in a target roller. According to the method and the device, the method that drying capacity coefficients of source and target roller cut tobacco driers are same is adopted for transferring roller cut tobacco drying parameters on different production lines, so that higher uniformity and homogenization degrees of the drying effect of roller cut tobacco on different production lines can be guaranteed, and the operation is simple, convenient and rapid.
Description
Technical field
The present invention relates to cigarette primary processing manufacture field, particularly the conforming method and apparatus of a kind of assurance roller cut tobacco drying effect.
Background technology
Cut tobacco drying process is one of cigarette primary processing production process critical process, and cut tobacco, in dry run, by drying, reaches the coordination of cut tobacco aesthetic quality and physical quality.Roller drying mode is to be most widely used and the most traditional drying mode, the factor that affects roller cut tobacco dry mass mainly contains the parameter indexs such as supplied materials moisture content, mass flow, drum rotation speed, barrel temperature or pressure, technique wind-warm syndrome, technique wind speed, and wherein supplied materials moisture content, mass flow are for affecting the key influence factor of cylinder cut tobacco dryer operational factor, decision cylinder cut tobacco dryer treatment effect.
When different production lines are produced identical product, because the production capacity difference of different production lines or specification, the model of cylinder cut tobacco dryer are when inconsistent, can only adopt the multiple batches of test that feeds intake, by the method that cut tobacco after dry is carried out to sensory quality assessment comparison, to realize the uniformity of the dry treatment effect of cut tobacco or to homogenize, cause the consumption of larger human resources, raw material and the energy, meanwhile, effect is also difficult to guarantee.
Summary of the invention
In view of above technical problem, the invention provides the conforming method and apparatus of a kind of assurance roller cut tobacco drying effect, by the parameter of the different cylinder cut tobacco dryers of processing identical product is arranged, can realize the uniformity of the dry treatment effect of different cylinder cut tobacco dryers or homogenize.
According to an aspect of the present invention, provide a kind of assurance roller cut tobacco drying effect conforming method, comprising:
Obtain source roller drying area and target drum drying area;
According to source cylinder mass flow and source roller drying area, obtain source roller drying capacity factor;
According to source roller drying capacity factor and target drum drying area, obtain target drum mass flow;
In target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
In one embodiment of the invention, the step of obtaining source roller drying area and target drum drying area comprises:
According to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area;
And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
In one embodiment of the invention, the step of obtaining source roller drying capacity factor according to source cylinder mass flow and source roller drying area comprises:
According to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
In one embodiment of the invention, the step of obtaining target drum mass flow according to source roller drying capacity factor and target drum drying area comprises:
According to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
In one embodiment of the invention, the difference of target drum supplied materials moisture content and source cylinder supplied materials moisture content is in the first preset range; The difference of target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range.
In one embodiment of the invention, described method also comprises: the cylinder parameter of target drum is set to identical with the cylinder parameter of source cylinder.
In one embodiment of the invention, described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed.
According to a further aspect in the invention, provide a kind of assurance roller cut tobacco drying effect conforming device, comprise drying area acquiring unit, aridity coefficient acquiring unit, mass flow acquiring unit and dry processing unit, wherein:
Drying area acquiring unit, for obtaining source roller drying area and target drum drying area;
Aridity coefficient acquiring unit, for obtaining source roller drying capacity factor according to source cylinder mass flow and source roller drying area;
Mass flow acquiring unit, for obtaining target drum mass flow according to source roller drying capacity factor and target drum drying area;
Dry processing unit, in target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
In one embodiment of the invention, drying area acquiring unit is specifically for according to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area;
And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
In one embodiment of the invention, aridity coefficient acquiring unit is specifically for according to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
In one embodiment of the invention, mass flow acquiring unit is specifically for according to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
In one embodiment of the invention, the difference of target drum supplied materials moisture content and source cylinder supplied materials moisture content is in the first preset range; The difference of target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range.
In one embodiment of the invention, described device also comprises parameter set unit, wherein:
Parameter set unit, is set to identical with the cylinder parameter of source cylinder for the cylinder parameter of target drum.
In one embodiment of the invention, described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed.
The present invention adopts the source method identical from target drum cut-tobacco drier drying capacity coefficient to carry out the conversion of different production line roller cut tobacco drying parameters, can guarantee that thus the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes are higher, and simple and efficient
Description of the invention provides for example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram that the present invention guarantees an embodiment of the conforming method of roller cut tobacco drying effect.
Fig. 2 is the schematic diagram that the present invention guarantees an embodiment of the conforming device of roller cut tobacco drying effect.
Fig. 3 is the schematic diagram that the present invention guarantees conforming another embodiment of device of roller cut tobacco drying effect.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.To the description only actually of at least one exemplary embodiment, be illustrative below, never as any restriction to the present invention and application or use.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Unless illustrate in addition, otherwise the parts of setting forth in these embodiments and positioned opposite, numeral expression formula and the numerical value of step not limited the scope of the invention.
, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not to draw according to actual proportionate relationship meanwhile.
For the known technology of person of ordinary skill in the relevant, method and apparatus, may not discuss in detail, but in suitable situation, described technology, method and apparatus should be regarded as authorizing a part for description.
In all examples with discussing shown here, it is exemplary that any occurrence should be construed as merely, rather than as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: in similar label and letter accompanying drawing below, represent similar terms, therefore, once be defined in an a certain Xiang Yi accompanying drawing, in accompanying drawing subsequently, do not need it to be further discussed.
Different roller cut tobacco drying equipments, there is certain difference in its size and structure, cause the passing through the time of heating surface (area) (HS, material (processing time) of barrel different different with disposal ability, its barrel under certain pressure (temperature), the drying capacity of unit interval, unit are can represent with drying capacity coefficient (using drying leaf-silk quality characterization).
Applicant has carried out a large amount of experimental studies, experimental study shows: same batch supplied materials, carry out the identical control model cylinder cut tobacco dryer of different production lines when dry, under the condition that supplied materials moisture content is approaching with outlet moisture content desired value, drying capacity coefficient is consistent, when technique wind-warm syndrome, technique wind speed etc. are consistent, after its baking, the cut tobacco aesthetic quality degree of consistency is higher.
Below by some embodiment, specifically introduce the present invention and guarantee the conforming method and apparatus of roller cut tobacco drying effect.
Fig. 1 is the schematic diagram that the present invention guarantees an embodiment of the conforming method of roller cut tobacco drying effect.Preferably, the present embodiment can be carried out by the conforming device of assurance roller cut tobacco drying effect.The method comprises the following steps:
Step 101, obtains source roller drying area and target drum drying area, and wherein said source cylinder is source cylinder cut tobacco dryer, i.e. existing production line cylinder cut tobacco dryer; Described target drum is target drum cut-tobacco drier, needs the production line cylinder cut tobacco dryer transforming.
In one embodiment of the invention, step 101 specifically can comprise: according to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area; And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
Step 102, obtains source roller drying capacity factor according to source cylinder mass flow and source roller drying area.
In one embodiment of the invention, step 102 specifically can comprise: according to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
Step 103, obtains target drum mass flow according to source roller drying capacity factor and target drum drying area, and wherein, setting source is identical with target drum cut-tobacco drier drying capacity coefficient.
In one embodiment of the invention, step 103 specifically can comprise: according to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
Step 104, in target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
The conforming method of assurance roller cut tobacco drying effect providing based on the above embodiment of the present invention, under the identical prerequisite of different production line roller cut tobacco drying control modes, by the major influence factors to roller drying, analyze, contrast the difference of different production line different sizes, model cylinder cut tobacco dryer, through calculating the parameter setting of the different cylinder cut tobacco dryers of processing identical product, thereby realized the uniformity of the dry treatment effect of different cylinder cut tobacco dryers or homogenized.
The present invention adopts the source method identical from target drum cut-tobacco drier drying capacity coefficient to carry out the conversion of different production line roller cut tobacco drying parameters, thereby guarantee that the dry treatment effect uniformity of the different production line roller cut tobaccos of the present invention and the degree that homogenizes are higher, simple and efficient.
In one embodiment of the invention, described method also comprises: the difference of Offered target cylinder supplied materials moisture content and source cylinder supplied materials moisture content is in the first preset range; The difference of Offered target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range.
In the above embodiment of the present invention, because the source that arranges is identical with target drum cut-tobacco drier drying capacity coefficient time, the supplied materials moisture content of Offered target cylinder and source cylinder is more approaching with outlet moisture content desired value, it is hereby ensured that the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes are higher.
In one embodiment of the invention, described method can also comprise: the cylinder parameter of target drum is set to identical with the cylinder parameter of source cylinder, and described in Fig. 1, in embodiment, the described target drum mass flow in step 103 is set to the current mass flow of target drum, performs step afterwards 104.
In one embodiment of the invention, described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed etc.
The above embodiment of the present invention, when, source approaching with outlet moisture content desired value at the supplied materials moisture content that guarantees target drum and source cylinder is identical with target drum cut-tobacco drier drying capacity coefficient, it is identical with the cylinder parameter of source cylinder that the cylinder parameter of Offered target cylinder is set to, thereby further improved the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes.
Fig. 2 is the schematic diagram that the present invention guarantees an embodiment of the conforming device of roller cut tobacco drying effect.The conforming device of described assurance roller cut tobacco drying effect comprises drying area acquiring unit 201, aridity coefficient acquiring unit 202, mass flow acquiring unit 203 and dry processing unit 204, wherein:
Drying area acquiring unit 201, for obtaining source roller drying area and target drum drying area, wherein said source cylinder is source cylinder cut tobacco dryer, i.e. existing production line cylinder cut tobacco dryer; Described target drum is target drum cut-tobacco drier, needs the production line cylinder cut tobacco dryer transforming.
Aridity coefficient acquiring unit 202, for obtaining source roller drying capacity factor according to source cylinder mass flow and source roller drying area.
Mass flow acquiring unit 203, for obtaining target drum mass flow according to source roller drying capacity factor and target drum drying area, wherein, setting source is identical with target drum cut-tobacco drier drying capacity coefficient.
Dry processing unit 204, in target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
The conforming method of assurance roller cut tobacco drying effect providing based on the above embodiment of the present invention, under the identical prerequisite of different production line roller cut tobacco drying control modes, by the major influence factors to roller drying, analyze, contrast the difference of different production line different sizes, model cylinder cut tobacco dryer, through calculating the parameter setting of the different cylinder cut tobacco dryers of processing identical product, thereby realized the uniformity of the dry treatment effect of different cylinder cut tobacco dryers or homogenized.
The present invention adopts the source method identical from target drum cut-tobacco drier drying capacity coefficient to carry out the conversion of different production line roller cut tobacco drying parameters, thereby guarantee that the dry treatment effect uniformity of the different production line roller cut tobaccos of the present invention and the degree that homogenizes are higher, simple and efficient.
In one embodiment of the invention, drying area acquiring unit 201 is specifically for according to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area;
And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
In one embodiment of the invention, aridity coefficient acquiring unit 202 is specifically for according to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
In one embodiment of the invention, mass flow acquiring unit 203 is specifically for according to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
In one embodiment of the invention, described device also comprises parameter set unit 301, wherein:
Parameter set unit 301, is set to identical with the cylinder parameter of source cylinder for the cylinder parameter of target drum.
In one embodiment of the invention, described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed etc.
In one embodiment of the invention, the described target drum mass flow that described parameter set unit 301 is also obtained for mass flow acquiring unit 203 is set to the current mass flow of target drum, and the cut tobacco that the dry 204 pairs of flows of processing unit of indication are described target drum mass flow is dried processing.
The above embodiment of the present invention, in identical with target drum cut-tobacco drier drying capacity coefficient in assurance source, it is identical with the cylinder parameter of source cylinder that the cylinder parameter of Offered target cylinder is set to, thereby can guarantee that the dry treatment effect uniformity of different production line roller cut tobaccos is higher with the degree that homogenizes.
In one embodiment of the invention, described parameter set unit 301 also for the difference of Offered target cylinder supplied materials moisture content and source cylinder supplied materials moisture content in the first preset range, the supplied materials moisture content of target drum and source cylinder is more approaching; And the difference of Offered target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range, the outlet moisture content desired value of target drum and source cylinder is more approaching.
The above embodiment of the present invention, assurance source cylinder parameter identical with target drum cut-tobacco drier drying capacity coefficient, Offered target cylinder be set to cylinder parameter with source cylinder identical in, the supplied materials moisture content of Offered target cylinder and source cylinder is more approaching with outlet moisture content desired value, thereby has further improved the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes.
The functional unit such as described drying area acquiring unit 201, aridity coefficient acquiring unit 202, mass flow acquiring unit 203, parameter set unit 301 can be implemented as general processor, digital signal processor (DSP), special IC (ASIC), field programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic device for carrying out the application institute representation function, discrete hardware components or it is appropriately combined arbitrarily in the above.
Below by concrete example, the present invention will be described:
Applicant carries out roller cut tobacco drying parameter optimization research on test wire to certain specification product, its test wire cylinder cut tobacco dryer (being source cylinder) is the KLD2-3 cylinder cut tobacco dryer of Hauni company, optimizes result of study as follows:
Supplied materials moisture content: 19.5%
Mass flow is set: 716kg/h
Drum rotation speed: 14rpm
Barrel pressure: 2.1bar
Technique wind-warm syndrome: 100 ℃
Technique air quantity: 180～700m3/h (wind speed 0.1～0.4m/s in corresponding cylinder)
Outlet moisture content: 12.7%
Now need that optimization achievement is converted into production line and apply, and the cylinder cut tobacco dryer of production line (being target drum) is the LWD cylinder cut tobacco dryer that Garbio company produces, equipment control mode is identical, but capacity of equipment and device structure, size difference are larger.For realizing the conversion that homogenizes of test wire and production line, test wire and production line cylinder cut tobacco dryer equipment size to be measured, the line correlation of going forward side by side calculates:
1, equipment basic parameter
As shown in table 1 is the major parameter table of comparisons of test wire and apparatus for production line.
Table 1
2, obtain test wire cylinder cut tobacco dryer drying capacity coefficient
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
＝3.14×0.8×5.4+0.21×5.4×4
＝18.10m
2
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
＝716/18.10
＝39.558kg/(m
2·h)
3, obtain production line cylinder cut tobacco dryer mass flow
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
＝3.14×1.9×9.2+0.51×9.2×12
＝111.1912m
2
Target drum mass flow=source roller drying capacity factor * target drum drying area
＝39.558×111.1912
＝4398.5kg/h
4, production line cylinder cut tobacco dryer parameter arranges
Supplied materials moisture content: 19.5%
Mass flow is set: 4400kg/h
Drum rotation speed: 8rpm
Barrel pressure: 2.1bar
Technique wind-warm syndrome: 100 ℃
Technique air quantity: 1000-4000m
3/ h (wind speed 0.1-0.4m/s in corresponding cylinder)
Outlet moisture content: 12.7%
The result that feeds intake shows, production line and test wire processing identical product treatment effect uniformity are good, meet Transformation Application production requirement.
By implementing the present invention, can obtain following beneficial effect:
1, the present invention is under the identical prerequisite of different production line roller cut tobacco drying control modes, by the major influence factors to roller drying, analyze, contrast the difference of different production line different sizes, model cylinder cut tobacco dryer, through calculating the parameter setting of the different cylinder cut tobacco dryers of processing identical product, thereby realized the uniformity of the dry treatment effect of different cylinder cut tobacco dryers or homogenized.
2, the present invention adopts the source method identical from target drum cut-tobacco drier drying capacity coefficient to carry out the conversion of different production line roller cut tobacco drying parameters, thereby guarantee that the dry treatment effect uniformity of the different production line roller cut tobaccos of the present invention and the degree that homogenizes are higher, simple and efficient.
3, the present invention identical with target drum cut-tobacco drier drying capacity coefficient in assurance source in, also the cylinder parameter of Offered target cylinder be set to identical with the cylinder parameter of source cylinder, thereby can guarantee the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes higher.
4, the present invention assurance source cylinder parameter identical with target drum cut-tobacco drier drying capacity coefficient, Offered target cylinder be set to cylinder parameter with source cylinder identical in, also the supplied materials moisture content of Offered target cylinder and source cylinder is more approaching with outlet moisture content desired value, thereby has further improved the dry treatment effect uniformity of different production line roller cut tobaccos and the degree that homogenizes.
So far, described the present invention in detail.For fear of covering design of the present invention, details more known in the field are not described.Those skilled in the art, according to description above, can understand how to implement technical scheme disclosed herein completely.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
Claims (14)
1. guarantee the conforming method of roller cut tobacco drying effect, it is characterized in that, comprising:
Obtain source roller drying area and target drum drying area;
According to source cylinder mass flow and source roller drying area, obtain source roller drying capacity factor;
According to source roller drying capacity factor and target drum drying area, obtain target drum mass flow;
In target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
2. method according to claim 1, is characterized in that, the step of obtaining source roller drying area and target drum drying area comprises:
According to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area;
And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
3. method according to claim 1, is characterized in that, the step of obtaining source roller drying capacity factor according to source cylinder mass flow and source roller drying area comprises:
According to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
4. method according to claim 1, is characterized in that, the step of obtaining target drum mass flow according to source roller drying capacity factor and target drum drying area comprises:
According to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
5. method according to claim 1, is characterized in that,
The difference of target drum supplied materials moisture content and source cylinder supplied materials moisture content is in the first preset range;
The difference of target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range.
6. method according to claim 1, is characterized in that, also comprises:
It is identical with the cylinder parameter of source cylinder that the cylinder parameter of target drum is set to.
7. method according to claim 6, is characterized in that,
Described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed.
8. guarantee the conforming device of roller cut tobacco drying effect, it is characterized in that, comprise drying area acquiring unit, aridity coefficient acquiring unit, mass flow acquiring unit and dry processing unit, wherein:
Drying area acquiring unit, for obtaining source roller drying area and target drum drying area;
Aridity coefficient acquiring unit, for obtaining source roller drying capacity factor according to source cylinder mass flow and source roller drying area;
Mass flow acquiring unit, for obtaining target drum mass flow according to source roller drying capacity factor and target drum drying area;
Dry processing unit, in target drum, the cut tobacco that is described target drum mass flow to flow is dried processing.
9. device according to claim 8, is characterized in that,
Drying area acquiring unit is specifically for according to formula
Cylinder flight length * source, cylinder flight height * source, cylinder effective length+source, diameter of cylinder * source, source roller drying area=π * source cylinder flight sheet number
Obtain source roller drying area;
And according to formula
Target drum drying area=π * target drum diameter * target drum effective length+target drum flight height * target drum flight length * target drum flight sheet number
Obtain target drum drying area.
10. device according to claim 8, is characterized in that,
Aridity coefficient acquiring unit is specifically for according to formula
Cylinder mass flow/source, roller drying capacity factor=source, source roller drying area
Obtain source roller drying capacity factor.
11. devices according to claim 8, is characterized in that,
Mass flow acquiring unit is specifically for according to formula
Target drum mass flow=source roller drying capacity factor * target drum drying area
Obtain target drum mass flow.
12. devices according to claim 8, is characterized in that,
The difference of target drum supplied materials moisture content and source cylinder supplied materials moisture content is in the first preset range;
The difference of target drum outlet moisture content desired value and source drum outlet moisture content desired value is in the second preset range.
13. devices according to claim 8, is characterized in that, also comprise parameter set unit, wherein:
Parameter set unit, is set to identical with the cylinder parameter of source cylinder for the cylinder parameter of target drum.
14. devices according to claim 13, is characterized in that,
Described cylinder parameter comprises at least one in following parameters: barrel temperature, barrel pressure, technique wind-warm syndrome, technique wind speed.
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| CN104489889A (en) * | 2014-11-17 | 2015-04-08 | 山东中烟工业有限责任公司 | On-line detection device and method for cylinder wall temperature of cut-tobacco drier |
| CN106690391A (en) * | 2017-03-28 | 2017-05-24 | 中国烟草总公司郑州烟草研究院 | Method for regulating multi-site processing intensity uniformity of in-process products in tobacco drum drying process |
| CN107548477A (en) * | 2015-05-12 | 2018-01-05 | 西门子公司 | Control device for a production module, production module having a control device, and method for operating the control device |
| CN110262419A (en) * | 2019-06-17 | 2019-09-20 | 云南中烟工业有限责任公司 | A method of intensity is processed based on cut tobacco moisture vaporization enthalpy regulation roller drying cut tobacco |
| CN110286199A (en) * | 2019-06-17 | 2019-09-27 | 云南中烟工业有限责任公司 | A method of strength consistency is processed based on cut tobacco moisture vaporization enthalpy evaluation roller drying process cut tobacco |
| CN110286659A (en) * | 2019-06-17 | 2019-09-27 | 云南中烟工业有限责任公司 | A method of regulation roller drying process cut tobacco processes intensity |
| US10671035B2 (en) | 2015-07-01 | 2020-06-02 | Siemens Aktiengesellshaft | Control device for a production module, production module having a control device, and method for operating the control device |
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| CN104489889B (en) * | 2014-11-17 | 2016-01-27 | 山东中烟工业有限责任公司 | A kind of cut-tobacco drier barrel temperature on-line detection device and method |
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| US10656628B2 (en) | 2015-05-12 | 2020-05-19 | Siemens Aktiengesellschaft | Control device for a production module and a method for operating the control device |
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| CN106690391A (en) * | 2017-03-28 | 2017-05-24 | 中国烟草总公司郑州烟草研究院 | Method for regulating multi-site processing intensity uniformity of in-process products in tobacco drum drying process |
| CN110262419A (en) * | 2019-06-17 | 2019-09-20 | 云南中烟工业有限责任公司 | A method of intensity is processed based on cut tobacco moisture vaporization enthalpy regulation roller drying cut tobacco |
| CN110286199A (en) * | 2019-06-17 | 2019-09-27 | 云南中烟工业有限责任公司 | A method of strength consistency is processed based on cut tobacco moisture vaporization enthalpy evaluation roller drying process cut tobacco |
| CN110286659A (en) * | 2019-06-17 | 2019-09-27 | 云南中烟工业有限责任公司 | A method of regulation roller drying process cut tobacco processes intensity |
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Application publication date: 20141029 |