CN111109634A - Threshing and redrying processing method for improving module proportioning and leaf laying accuracy - Google Patents
Threshing and redrying processing method for improving module proportioning and leaf laying accuracy Download PDFInfo
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- CN111109634A CN111109634A CN202010069390.3A CN202010069390A CN111109634A CN 111109634 A CN111109634 A CN 111109634A CN 202010069390 A CN202010069390 A CN 202010069390A CN 111109634 A CN111109634 A CN 111109634A
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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
Abstract
The invention provides a threshing and redrying processing method for improving the accuracy of module proportioning leaf paving, which comprises the following steps: obtaining the tobacco leaf formula proportion in formula threshing, and determining the leaf spreading proportion of tobacco leaves of each grade according to the tobacco leaf formula proportion; acquiring the leaf spreading number of the leaf spreading procedure, and determining the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number; and arranging a leaf paving quantitative delivery device, and controlling the leaf paving quantitative delivery device to carry out quantitative delivery on leaf paving materials on each leaf paving station according to the leaf paving layout and the single feeding amount. The invention can improve the precision of the module proportioning leaf spreading, stabilize and homogenize the formula threshing product, and further realize the reasonable optimization of threshing and redrying leaf spreading sections.
Description
Technical Field
The invention relates to the technical field of tobacco processing, in particular to a threshing and redrying processing method for improving module proportioning and leaf laying accuracy.
Background
The purpose is to provide the following on the national tobacco industry science and technology conference: the development of cigarettes is firstly established on the basis of Chinese tobacco leaves serving as main formula raw materials, and the formula is the basis of the development of products in the cigarette industry. The accurate requirement of industrial product formulation requires the stable and consistent quality of the finished product of the threshing and redrying process, which not only requires a redrying factory to finish the traditional purposes of separating leaves and stems and properly boxing water to facilitate alcoholization, but also requires the accurate module proportion to ensure the stable and consistent quality of the finished product of threshing and redrying.
At present, many redrying enterprises only simply mix and beat a plurality of different grades of tobacco leaves required by the industry, so that formula threshing is realized, accurate module proportioning is not mentioned, and random control in the redrying processing process easily causes fluctuation of quality level of tobacco strips, so that the concepts of threshing and redrying to meet the industrial requirements and the requirements of cigarette products cannot be realized. Therefore, the method has important significance on how to improve the threshing and redrying process of the module ratio accuracy regulation and control technical method.
Disclosure of Invention
The invention provides a threshing and redrying processing method for improving the accuracy of module proportioning leaf spreading, and solves the problems that the existing threshing and redrying processing technology is not accurate in module proportioning leaf spreading control and is easy to cause unstable cigarette quality. The precision of the module proportioning leaf spreading can be improved, the stability and the homogeneity of the formula threshing product are ensured, and the reasonable optimization of the threshing and redrying leaf spreading section is further realized.
In order to achieve the above purpose, the invention provides the following technical scheme:
a threshing and redrying processing method for improving module proportioning and leaf laying accuracy comprises the following steps:
obtaining the tobacco leaf formula proportion in formula threshing, and determining the leaf spreading proportion of tobacco leaves of each grade according to the tobacco leaf formula proportion;
acquiring the leaf spreading number of the leaf spreading procedure, and determining the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number;
and arranging a leaf paving quantitative delivery device, and controlling the leaf paving quantitative delivery device to carry out quantitative delivery on leaf paving materials on each leaf paving station according to the leaf paving layout and the single feeding amount.
Preferably, the method further comprises the following steps:
obtaining the weight of the material of each leaf paving station, and comparing the weight of the material with the single feeding to obtain a difference value;
if the difference value is within the set tolerance range, the material is qualified for delivery, otherwise, the alarm prompts to increase or decrease the material.
Preferably, the method further comprises the following steps:
and acquiring the material volume of each leaf paving station, judging whether the material of the corresponding leaf paving station reaches the single feeding amount according to the material volume, and if not, giving an alarm to prompt the increase or decrease of the material.
Preferably, the determining of the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number comprises:
before redrying processing, inputting the conditions of leaf paving facilities, redrying flow, feeding period and the tobacco formula proportion of a redrying plant into a preset leaf paving layout decision system;
and the leaf paving layout decision system generates a leaf paving layout scheme and displays the single feeding amount of each leaf paving station on the leaf paving stations in a simulation mode.
Preferably, the device for setting the quantitative delivery device of the leaf paving comprises:
and arranging the leaf paving quantitative delivery devices at two sides of the leaf paving belt at intervals, enabling each leaf paving quantitative delivery device to correspond to one leaf paving station, and delivering quantitative materials to the corresponding leaf paving stations according to the leaf paving layout.
Preferably, the leaf-spreading quantitative delivery device comprises: the device comprises a tray, a mounting fixing frame, a tray bracket, a weight sensor, a display screen and a cylinder;
one side of the tray is hinged with the tray support, the tray support is arranged at the top of the mounting and fixing frame, the mounting and fixing frame is arranged on two sides of the leaf paving belt, and the tray is provided with the weight sensor;
the air cylinder is used for controlling the tray to turn over along the tray bracket according to a set angle;
the display screen with weighing sensor signal connection, the display screen is used for showing the single material loading volume that corresponds the spreading leaf station and the tray material weight of placing on the tray still shows the required addition or the volume of getting rid of placing the material of tray.
Preferably, the controlling the quantitative leaf spreading and feeding device for quantitatively feeding the leaf spreading materials to each leaf spreading station according to the leaf spreading layout and the single feeding amount comprises:
manually adding materials into the tray, and acquiring the weight of the materials on the tray in real time by a weight sensor;
determining the addition amount or removal amount of the materials on the tray according to the single feeding amount corresponding to the leaf spreading station and the weight of the materials on the tray;
the feeding personnel can increase and decrease the materials on the tray according to the addition amount and the removal amount until the single feeding amount corresponding to the leaf spreading station is reached;
controlling the cylinder to move telescopically to enable the tray to rotate to a certain angle from a horizontal position, and enabling the materials to slide down from the tray onto a leaf paving belt below the tray;
and after the feeding is finished, controlling the cylinder to restore the original position, and restoring the tray to the horizontal position.
Preferably, the method further comprises the following steps:
setting the first moistening temperature at 50-65 deg.c, water content at 16-20%, the second moistening temperature at 50-68 deg.c and water content at 17-21% in the leaf moistening section;
the threshing working section adopts four beating for eleven minutes, the rotating speed of a beating roller is 450 r/min-590 r/min, the rotating speed of a second beating roller is 550 r/min-690 r/min, the rotating speed of a third beating roller is 650 r/min-790 r/min, and the rotating speed of a fourth beating roller is 750 r/min-890 r/min.
The invention provides a threshing and redrying processing method for improving the accuracy of module proportioning leaf spreading. The problem of current threshing redrying processing technology to module ratio shop leaf control inaccurate, easily cause the cigarette quality unstable is solved. The precision of the module proportioning leaf spreading can be improved, the stability and the homogeneity of the formula threshing product are ensured, and the reasonable optimization of the threshing and redrying leaf spreading section is further realized.
Drawings
In order to more clearly describe the specific embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic view of a threshing and redrying process for improving the accuracy of module proportioning and leaf spreading according to the present invention;
fig. 2 is a schematic structural view of the quantitative leaf spreading and delivering device provided by the invention.
Detailed Description
In order to make the technical field of the invention better understand the scheme of the embodiment of the invention, the embodiment of the invention is further described in detail with reference to the drawings and the implementation mode.
The method aims at the problems that the control on the module proportioning leaf laying is inaccurate and the quality is unstable when the current threshing and redrying processing is carried out. The invention provides a threshing and redrying processing method for improving the accuracy of module proportioning leaf spreading. The problem of current threshing redrying processing technology to module ratio shop leaf control inaccurate, easily cause the cigarette quality unstable is solved. The precision of the module proportioning leaf spreading can be improved, the stability and the homogeneity of the formula threshing product are ensured, and the reasonable optimization of the threshing and redrying leaf spreading section is further realized.
As shown in fig. 1, a threshing and redrying processing method for improving the accuracy of module proportioning leaf laying comprises the following steps:
s1: obtaining the tobacco leaf formula proportion in formula threshing, and determining the leaf spreading proportion of tobacco leaves of each grade according to the tobacco leaf formula proportion;
s2: acquiring the leaf spreading number of the leaf spreading procedure, and determining the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number;
s3: and arranging a leaf paving quantitative delivery device, and controlling the leaf paving quantitative delivery device to carry out quantitative delivery on leaf paving materials on each leaf paving station according to the leaf paving layout and the single feeding amount.
Specifically, the single feeding amount of each procedure is determined according to the tobacco formula proportion, the tobacco spreading amount, the tobacco grade and the tobacco production place are all determined, and the quantitative spreading and feeding device carries out quantitative setting and feeding on each spreading station according to the single feeding amount. The quality stability of the tobacco leaf paving of each batch can be improved, the problem of inconsistent proportioning quality of tobacco leaves of different batches is avoided, and the consistency of cigarette quality is improved.
Preferably, the method further comprises the following steps:
s4: obtaining the weight of the material of each leaf paving station, and comparing the weight of the material with the single feeding to obtain a difference value;
s5: if the difference value is within the set tolerance range, the material is qualified for delivery, otherwise, the alarm prompts to increase or decrease the material.
Preferably, the method further comprises the following steps:
s6: and acquiring the material volume of each leaf paving station, judging whether the material of the corresponding leaf paving station reaches the single feeding amount according to the material volume, and if not, giving an alarm to prompt the increase or decrease of the material.
Further, the determining of the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number comprises the following steps:
s21: before redrying processing, inputting the conditions of leaf paving facilities, redrying flow, feeding period and the tobacco formula proportion of a redrying plant into a preset leaf paving layout decision system;
s22: and the leaf paving layout decision system generates a leaf paving layout scheme and displays the single feeding amount of each leaf paving station on the leaf paving stations in a simulation mode.
The setting is spread leaf ration and is delivered device includes: and arranging the leaf paving quantitative delivery devices at two sides of the leaf paving belt at intervals, enabling each leaf paving quantitative delivery device to correspond to one leaf paving station, and delivering quantitative materials to the corresponding leaf paving stations according to the leaf paving layout.
Further, as shown in fig. 2, the quantitative delivery device for leaf paving comprises: tray 21, installation fixing frame 23, tray support 22, weight sensor 24, display screen 25 and air cylinder 26. One side of tray 21 with tray support 22 is articulated, tray support 22 sets up the top of installation mount 23, installation mount 23 sets up in shop's leaf belt both sides, tray 21 is provided with weight sensor 21. The air cylinder 26 is used for controlling the tray 21 to turn along the tray support 22 according to a set angle. The display screen 25 with the 24 signal connection of weighing transducer, the display screen 25 is used for showing the single material loading volume that corresponds the leaf spreading station and the tray material weight of placing on the tray still shows the required addition or the volume of getting rid of placing the material of tray.
In practical applications, as shown in fig. 2, the display screen 25 is connected to the mounting fixture 23. When the materials on the tray 21 reach a set value, the control cabinet controls the air cylinder to control the tray to move, so that the tray is turned over, the tray 21 rotates to a certain angle, and the materials fall onto a conveying belt of a conveyor below. Display screen 25 sets up on installation mount 23, and the operating personnel of being convenient for directly perceived looks. As shown in fig. 2, the leaf-spreading quantitative delivery device further includes: a solenoid valve 28 and a filter 29. The filter 29 is used for cleaning and filtering the compressed air and is communicated with the electromagnetic valve 28 through a compressed air pipe. The electromagnetic valve 28 is in signal connection with the control cabinet and is used for controlling the on/off of the compressed air of the air cylinder so as to control the telescopic motion of the air cylinder. One end of the air cylinder is fixed with the tray support, the other end of the air cylinder is connected with the tray, and when the telescopic movement is carried out, the air cylinder pushes the tray to turn over. Meanwhile, a supporting plate 27 is arranged at a folding angle of the mounting and fixing frame 23, and the electromagnetic valve 28 and the filter 29 are arranged on the supporting plate 27.
Further, the controlling the quantitative leaf spreading and feeding device for quantitatively feeding leaf spreading materials to each leaf spreading station according to the leaf spreading layout and the single feeding amount comprises:
s31: manually adding materials into the tray, and acquiring the weight of the materials on the tray in real time by a weight sensor;
s32: determining the addition amount or removal amount of the materials on the tray according to the single feeding amount corresponding to the leaf spreading station and the weight of the materials on the tray;
s33: the feeding personnel can increase and decrease the materials on the tray according to the addition amount and the removal amount until the single feeding amount corresponding to the leaf spreading station is reached;
s34: controlling the cylinder to move telescopically to enable the tray to rotate to a certain angle from a horizontal position, and enabling the materials to slide down from the tray onto a leaf paving belt below the tray;
s35: and after the feeding is finished, controlling the cylinder to restore the original position, and restoring the tray to the horizontal position.
In one embodiment, the conventional threshing and redrying mode and the threshing and redrying processing method for improving the module matching and leaf laying accuracy are adopted to respectively perform tests.
In the embodiment, tobacco leaves of a middle matched module in the Yunnan area are used as test materials, and the spreading ratio of the matched module is shown in table 1.
TABLE 1
| Grade | Ratio (%) |
| A | 37.22 |
| B | 26.78 |
| C | 25.27 |
| D | 3.90 |
| E | 6.83 |
The method comprises the following specific steps:
(1) and the related data of the formula module to be processed is input into the system. Before redrying processing, inputting the data of the formula module, the conditions of leaf paving facilities of a redrying factory, the redrying flow and the feeding period into a system. The system generates a leaf layout according to a preset program as shown in table 2.
TABLE 2
(2) And (5) spreading leaves according to a leaf spreading layout scheme at each leaf spreading station. The system generates a leaf spreading layout scheme to calculate the single feeding amount of each leaf spreading station, and as shown in table 3, the computer control system automatically adjusts the volume quantifying device and the weight quantifying device through the single feeding amount of the corresponding station to assist the weight quantifying by the volume quantifying, so that the matching accuracy of the modules is ensured.
TABLE 3
| Numbering | Grade | Weight (D) | Numbering | Grade | Weight (D) | Numbering | Grade | Weight (D) |
| 1 | A | 1.82 | 13 | B | 1.75 | 25 | E | 2.68 |
| 2 | C | 3.30 | 14 | C | 3.30 | 26 | B | 1.75 |
| 3 | A | 1.82 | 15 | B | 1.75 | 27 | A | 1.82 |
| 4 | C | 3.30 | 16 | A | 1.82 | 28 | B | 1.75 |
| 5 | A | 1.82 | 17 | A | 1.82 | 29 | D | 3.06 |
| 6 | A | 1.82 | 18 | E | 2.68 | 30 | A | 1.82 |
| 7 | B | 1.75 | 19 | A | 1.82 | 31 | A | 1.82 |
| 8 | C | 3.30 | 20 | C | 3.30 | 32 | B | 1.75 |
| 9 | A | 1.82 | 21 | B | 1.75 | 33 | B | 1.75 |
| 10 | B | 1.75 | 22 | C | 3.30 | 34 | A | 1.82 |
| 11 | A | 1.82 | 23 | A | 1.82 | 35 | A | 1.82 |
| 12 | A | 1.82 | 24 | B | 1.75 | 36 | B | 3.50 |
(3) The subsequent process is consistent with the traditional threshing and redrying process. The chemical components treated by the two methods are measured according to sampling, sample preparation and detection methods specified in YC/T147-2010 quality inspection of tobacco leaves, and the detection data pair of nicotine indexes is shown in Table 4.
TABLE 4
| Item | Mean nicotine value | Coefficient of variation of nicotine |
| Control sample | 2.93 | 3.57 |
| Test specimen | 2.92 | 2.32 |
The analysis of the data in the table shows that the homogenization level difference of the traditional redrying mode and the threshing redrying processing method for improving the module proportion leaf laying accuracy is obvious. The nicotine variation coefficient of the test sample is obviously reduced from 3.3.57 to 2.32, which shows that the threshing and redrying processing method for improving the module proportion leaf laying accuracy can automatically adjust parameters according to the incoming material condition to stabilize the variation coefficient and improve the chemical component homogenization level. The module matching accuracy of the industrial enterprise is guaranteed.
The method further comprises the following steps:
s7: in the leaf moistening section, the first moistening temperature is 50-65 ℃, the water content is 16-20%, the second moistening outlet temperature is 50-68 ℃, and the water content is 17-21%.
S8: the threshing working section adopts four beating for eleven minutes, the rotating speed of a beating roller is 450 r/min-590 r/min, the rotating speed of a second beating roller is 550 r/min-690 r/min, the rotating speed of a third beating roller is 650 r/min-790 r/min, and the rotating speed of a fourth beating roller is 750 r/min-890 r/min.
Therefore, the threshing and redrying processing method for improving the module proportioning leaf paving accuracy is characterized in that the single feeding amount of each leaf paving station is determined by obtaining the leaf paving proportion and the leaf paving station number, and the quantitative feeding and leaf paving materials are fed to each leaf paving station through the quantitative leaf paving feeding device. The problem of current threshing redrying processing technology to module ratio shop leaf control inaccurate, easily cause the cigarette quality unstable is solved. The precision of the module proportioning leaf spreading can be improved, the stability and the homogeneity of the formula threshing product are ensured, and the reasonable optimization of the threshing and redrying leaf spreading section is further realized.
The construction, features and functions of the present invention have been described in detail with reference to the embodiments shown in the drawings, but the present invention is not limited to the embodiments shown in the drawings, and all equivalent embodiments modified or modified by the spirit and scope of the present invention should be protected without departing from the spirit of the present invention.
Claims (8)
1. A threshing and redrying processing method for improving module proportioning and leaf laying accuracy is characterized by comprising the following steps:
obtaining the tobacco leaf formula proportion in formula threshing, and determining the leaf spreading proportion of tobacco leaves of each grade according to the tobacco leaf formula proportion;
acquiring the leaf spreading number of the leaf spreading procedure, and determining the leaf spreading layout and the single feeding amount on each leaf spreading station according to the leaf spreading proportion and the leaf spreading number;
and arranging a leaf paving quantitative delivery device, and controlling the leaf paving quantitative delivery device to carry out quantitative delivery on leaf paving materials on each leaf paving station according to the leaf paving layout and the single feeding amount.
2. The threshing and redrying processing method for improving module proportioning leaf laying accuracy according to claim 1, characterized by further comprising:
obtaining the weight of the material of each leaf paving station, and comparing the weight of the material with the single feeding to obtain a difference value;
if the difference value is within the set tolerance range, the material is qualified for delivery, otherwise, the alarm prompts to increase or decrease the material.
3. The threshing and redrying processing method for improving module proportioning leaf laying accuracy as claimed in claim 2, further comprising:
and acquiring the material volume of each leaf paving station, judging whether the material of the corresponding leaf paving station reaches the single feeding amount according to the material volume, and if not, giving an alarm to prompt the increase or decrease of the material.
4. The threshing and redrying processing method for improving the module proportioning leaf paving accuracy according to claim 3, wherein the determining the leaf paving layout and the single feeding amount on each leaf paving station according to the leaf paving proportion and the leaf paving station number comprises:
before redrying processing, inputting the conditions of leaf paving facilities, redrying flow, feeding period and the tobacco formula proportion of a redrying plant into a preset leaf paving layout decision system;
and the leaf paving layout decision system generates a leaf paving layout scheme and displays the single feeding amount of each leaf paving station on the leaf paving stations in a simulation mode.
5. The threshing and redrying processing method for improving the module proportioning leaf paving accuracy according to claim 4, wherein the setting of the quantitative leaf paving and delivering device comprises:
and arranging the leaf paving quantitative delivery devices at two sides of the leaf paving belt at intervals, enabling each leaf paving quantitative delivery device to correspond to one leaf paving station, and delivering quantitative materials to the corresponding leaf paving stations according to the leaf paving layout.
6. The threshing and redrying processing method for improving the module proportioning leaf paving accuracy according to claim 5, wherein the quantitative leaf paving and delivering device comprises: the device comprises a tray, a mounting fixing frame, a tray bracket, a weight sensor, a display screen and a cylinder;
one side of the tray is hinged with the tray support, the tray support is arranged at the top of the mounting and fixing frame, the mounting and fixing frame is arranged on two sides of the leaf paving belt, and the tray is provided with the weight sensor;
the air cylinder is used for controlling the tray to turn over along the tray bracket according to a set angle;
the display screen with weighing sensor signal connection, the display screen is used for showing the single material loading volume that corresponds the spreading leaf station and the tray material weight of placing on the tray still shows the required addition or the volume of getting rid of placing the material of tray.
7. The threshing and redrying processing method for improving the module proportioning leaf paving accuracy according to claim 6, wherein the step of controlling the quantitative leaf paving and feeding device to quantitatively feed the leaf paving materials to each leaf paving station according to the leaf paving layout and the single feeding amount comprises the following steps:
manually adding materials into the tray, and acquiring the weight of the materials on the tray in real time by a weight sensor;
determining the addition amount or removal amount of the materials on the tray according to the single feeding amount corresponding to the leaf spreading station and the weight of the materials on the tray;
the feeding personnel can increase and decrease the materials on the tray according to the addition amount and the removal amount until the single feeding amount corresponding to the leaf spreading station is reached;
controlling the cylinder to move telescopically to enable the tray to rotate to a certain angle from a horizontal position, and enabling the materials to slide down from the tray onto a leaf paving belt below the tray;
and after the feeding is finished, controlling the cylinder to restore the original position, and restoring the tray to the horizontal position.
8. The threshing and redrying processing method for improving module proportioning leaf laying accuracy according to claim 7, characterized by further comprising:
setting the first moistening temperature at 50-65 deg.c, water content at 16-20%, the second moistening temperature at 50-68 deg.c and water content at 17-21% in the leaf moistening section;
the threshing working section adopts four beating for eleven minutes, the rotating speed of a beating roller is 450 r/min-590 r/min, the rotating speed of a second beating roller is 550 r/min-690 r/min, the rotating speed of a third beating roller is 650 r/min-790 r/min, and the rotating speed of a fourth beating roller is 750 r/min-890 r/min.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201928984U (en) * | 2010-12-24 | 2011-08-17 | 北京长征高科技公司 | Tobacco leaf multi-station weighing and formulating system |
| CN103653227A (en) * | 2013-12-27 | 2014-03-26 | 福建武夷烟叶有限公司 | Tobacco hitting and redrying homogenizing processing technology |
| CN106617251A (en) * | 2017-01-04 | 2017-05-10 | 湖北中烟工业有限责任公司 | Threshing and re-drying processing method of high-grade tobacco leaf raw materials |
| CN107897995A (en) * | 2017-03-23 | 2018-04-13 | 上海创和亿电子科技发展有限公司 | A kind of segmentation split based on former cigarette formula module is homogenized regulation and control method |
| CN109662337A (en) * | 2018-11-19 | 2019-04-23 | 红塔烟草(集团)有限责任公司 | It is a kind of based on the beating and double roasting process quality control method to homogenize |
| CN109674078A (en) * | 2018-12-24 | 2019-04-26 | 河南中烟工业有限责任公司 | A kind of alarm of cigarette feeding deviation and feed process |
| CN110122914A (en) * | 2019-05-05 | 2019-08-16 | 河南中烟工业有限责任公司 | A kind of Recipe leaf beating redrying processing method that layer paving type feeds intake |
| CN110464038A (en) * | 2019-07-02 | 2019-11-19 | 河南中烟工业有限责任公司 | A kind of Recipe leaf beating redrying processing method that pulsed feeds intake |
-
2020
- 2020-01-21 CN CN202010069390.3A patent/CN111109634B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201928984U (en) * | 2010-12-24 | 2011-08-17 | 北京长征高科技公司 | Tobacco leaf multi-station weighing and formulating system |
| CN103653227A (en) * | 2013-12-27 | 2014-03-26 | 福建武夷烟叶有限公司 | Tobacco hitting and redrying homogenizing processing technology |
| CN106617251A (en) * | 2017-01-04 | 2017-05-10 | 湖北中烟工业有限责任公司 | Threshing and re-drying processing method of high-grade tobacco leaf raw materials |
| CN107897995A (en) * | 2017-03-23 | 2018-04-13 | 上海创和亿电子科技发展有限公司 | A kind of segmentation split based on former cigarette formula module is homogenized regulation and control method |
| CN109662337A (en) * | 2018-11-19 | 2019-04-23 | 红塔烟草(集团)有限责任公司 | It is a kind of based on the beating and double roasting process quality control method to homogenize |
| CN109674078A (en) * | 2018-12-24 | 2019-04-26 | 河南中烟工业有限责任公司 | A kind of alarm of cigarette feeding deviation and feed process |
| CN110122914A (en) * | 2019-05-05 | 2019-08-16 | 河南中烟工业有限责任公司 | A kind of Recipe leaf beating redrying processing method that layer paving type feeds intake |
| CN110464038A (en) * | 2019-07-02 | 2019-11-19 | 河南中烟工业有限责任公司 | A kind of Recipe leaf beating redrying processing method that pulsed feeds intake |
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