CN107692296A - One kind is used for expanded cut tobacco selection by winnowing wind speed autocontrol method on the spot - Google Patents
One kind is used for expanded cut tobacco selection by winnowing wind speed autocontrol method on the spot Download PDFInfo
- Publication number
- CN107692296A CN107692296A CN201710692312.7A CN201710692312A CN107692296A CN 107692296 A CN107692296 A CN 107692296A CN 201710692312 A CN201710692312 A CN 201710692312A CN 107692296 A CN107692296 A CN 107692296A
- Authority
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- China
- Prior art keywords
- cut tobacco
- expanded cut
- winnowing
- spot
- selection
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- 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
- A24B3/04—Humidifying or drying tobacco bunches 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
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/04—Control arrangements
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- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
It is used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot the invention discloses a kind of, including air quantity automatic adjusting mechanism, automatic control system, in addition to obtain current winnowing machine entrance expanded cut tobacco moisture content on the spot and current winnowing machine entrance expanded cut tobacco mass flow data on the spot；According to currently selection by winnowing entrance expanded cut tobacco moisture content and current winnowing machine entrance expanded cut tobacco mass flow on the spot adjust winnowing machine selection by winnowing wind speed on the spot on the spot；Compare current winnowing machine selection by winnowing wind speed setting value on the spot；According to the comparative result of selection by winnowing air speed value corresponding to currently selection by winnowing entrance expanded cut tobacco moisture content and current winnowing machine entrance expanded cut tobacco mass flow on the spot on the spot, to currently winnowing machine selection by winnowing wind speed setting value adjusts accordingly on the spot.The invention participates in the control of selection by winnowing wind speed by gathering the data of the current expanded cut tobacco moisture content of winnowing machine and mass flow on the spot, selection by winnowing wind speed Automated condtrol can be achieved, reduce because supplied materials flow and moisture content change when, caused expanded cut tobacco selection by winnowing mass change, so as to improve the stability of finished product expanded cut tobacco total quality.
Description
Technical field
It is used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot the present invention relates to a kind of, and in particular to one kind is used for
The expanded cut tobacco methods, devices and systems that selection by winnowing wind speed automatically controls on the spot, belong to technical field of tobacco processing.
Background technology
Expanded cut tobacco is one of raw material important in Cigarette processing and cigarette composition design, is the important composition portion of cigarette
Point, it is to reduce cigarette tar content, improves one of the important means of smoking property of cigarette security, while can effectively improves on request
With the interior quality for improving cigarette product.At present, usage amount of the expanded cut tobacco in cigarette composition can reach more than 25%.
On the spot winnowing machine mainly by upper box part, selection by winnowing box part, high speed feeding mechanism, conveying mechanism, discharging mechanism,
The compositions such as loose impurity removal mechanism, support and manual air quantity adjusting mechanism.Expanded cut tobacco is sent into selection by winnowing by rocker-arm jigging conveyer
Casing carries out the debris such as selection by winnowing, wet mass, caking and stalk label and picked out by impurity removal mechanism, and the expanded cut tobacco after selection by winnowing is passed through by conveying mechanism
Discharging mechanism enters next procedure.
Expanded cut tobacco selection by winnowing quality quality mainly with selection by winnowing wind speed phase in supplied materials moisture content, supplied materials flow and Winnowing box
Close.The regulation of selection by winnowing wind speed, realized by adjusting the manual air quantity adjusting mechanism of airduct entrance.
Because air quantity adjusting mechanism is manually adjusted, when supplied materials flow and moisture content change, particularly
Production starts and the period of end, and winnowing machine can not effectively adjust selection by winnowing wind speed in Winnowing box on the spot, causes to criticize interior expand
Pipe tobacco selection by winnowing quality has relatively large deviation, influences the stability of expanded cut tobacco total quality.
The content of the invention
It is an object of the invention to provide it is a kind of be used for the expanded cut tobacco method, apparatus that selection by winnowing wind speed automatically controls on the spot and
System, expanded cut tobacco selection by winnowing quality can be effectively improved, improve expanded cut tobacco total quality stability.
The technical solution adopted by the present invention is as follows：
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot including air quantity automatic adjusting mechanism, automatic
Control system, in addition to obtain current winnowing machine entrance expanded cut tobacco moisture content on the spot and the current expansion of winnowing machine entrance on the spot cigarette
Silk materials data on flows；According to currently selection by winnowing entrance expanded cut tobacco moisture content and current winnowing machine entrance expanded cut tobacco on the spot on the spot
Mass flow adjusts winnowing machine selection by winnowing wind speed on the spot；Compare current winnowing machine selection by winnowing wind speed setting value on the spot；According to currently on the spot
Selection by winnowing entrance expanded cut tobacco moisture content and current selection by winnowing air speed value corresponding to winnowing machine entrance expanded cut tobacco mass flow on the spot
Comparative result, to currently winnowing machine selection by winnowing wind speed setting value adjusts accordingly on the spot.The invention is by gathering winnowing machine on the spot
The data of current expanded cut tobacco moisture content and mass flow participate in the control of selection by winnowing wind speed, can be achieved the automation control of selection by winnowing wind speed
System, reduce because supplied materials flow and moisture content change when, caused expanded cut tobacco selection by winnowing mass change, so as to improve finished product
The stability of expanded cut tobacco total quality.
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gather the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, automatically control air quantity adjusting mechanism, it is characterised in that starting production phase, expanded cut tobacco come
The moisture content of material is relatively low, and supplied materials flow is smaller, and air quantity adjusting mechanism aperture is automatically adjusted as 50%.
The moisture content of expanded cut tobacco supplied materials is 10.0%~11.5%, and the moisture content duration is more than 60 in this region
Second, air quantity adjusting mechanism aperture is automatically adjusted as 55%.
The moisture content of expanded cut tobacco supplied materials is 11.51%~13.0%, and the moisture content duration is more than 60 in this region
Second, air quantity adjusting mechanism aperture is automatically adjusted as 60%.
The moisture content of expanded cut tobacco supplied materials is 13.01%~14.0%, and the duration is more than 30 in this region moisture content
Second, air quantity adjusting mechanism aperture is automatically adjusted as 65%.
The moisture content of expanded cut tobacco supplied materials is ＜ 10.0%, in this region the moisture content duration more than 30 seconds, air quantity
Governor motion aperture is automatically adjusted as 50%.
The moisture content of expanded cut tobacco supplied materials is ＞ 14.0%, in this region the moisture content duration more than 5 seconds, expand cigarette
Silk is discharged by reprint blanking port, without winnowing machine on the spot.
Expanded cut tobacco supplied materials flow is divided into 3 coefficients：
Expanded cut tobacco supplied materials flow 900kg/h~1100kg/h, in this region the supplied materials flow duration more than 10 seconds,
Coefficient is 1；
Expanded cut tobacco supplied materials flow ＜ 900kg/h, in this region the supplied materials flow duration be more than 10 seconds, coefficient
0.9；
Expanded cut tobacco supplied materials flow ＞ 1100kg/h, in this region the supplied materials flow duration be more than 10 seconds, coefficient
1.1。
Counted according to material water ratio 12%, carrying out the expanded cut tobacco supplied materials flow that selection by winnowing wind speed automatically controls on the spot is
900kg/h~1100kg/h.The specified production capacity of expanded cut tobacco equipment (standard aqueous rate 12%) of this flow pin pair is 1140kg/h；
According to the specified production capacity of equipment be varied from, can be adjusted correspondingly.
The present invention is directed to the structure and processing characteristic of expanded cut tobacco, with reference to the equipment principle of winnowing machine selection by winnowing on the spot, design
Unique wind speed autocontrol method, so as to effectively improve expanded cut tobacco selection by winnowing quality, it is stable to improve expanded cut tobacco total quality
Property.
After wind speed autocontrol method using the present invention, compared with using former manual air quantity adjusting mechanism, wet mass, caking
And the debris such as stalk label is rejected more effectively, after testing, expanded cut tobacco selection by winnowing quality has larger improvement, expanded cut tobacco entirety matter in batch
Amount is more stable.
Embodiment
The present invention is described further below：
The expanded cut tobacco trade mark employed in following examples is the expanded cut tobacco of Guangxi China Tobacco Industrial LCC
A。
Embodiment 1
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gather the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, air quantity adjusting mechanism is automatically controlled, originate production phase, expanded cut tobacco supplied materials flow ＜
900kg/h, coefficient 0.9；Air quantity adjusting mechanism aperture is automatically adjusted as 50% × 0.9=45%.The starting production phase continues
The punishment in advance time is about 3 minutes (under this state, it is different that each production batch continues the punishment in advance time).
After testing, the degree of purity of expanded cut tobacco brings up to 99.6% by 99.1%, and whole cut rate is brought up to by 71.5%
72.3%, filament broken rate is reduced to 1.6% by 2.8%, effectively rejects thing weight and is improved by 220g to 270g, Filling power slightly raising
(force gauge head weight is 3kg), specific detected value see the table below.
Embodiment 2
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gather the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, automatically control air quantity adjusting mechanism, the moisture content of expanded cut tobacco supplied materials for 10.0%~
11.5%, the duration was more than 60 seconds in this region moisture content；Expanded cut tobacco supplied materials flow 900kg/h~1100kg/h,
The supplied materials flow duration, coefficient 1, air quantity adjusting mechanism aperture was automatically adjusted as 55% more than 10 seconds in this region.Continue
The punishment in advance time is about 5 minutes (under this state, it is different that each production batch continues the punishment in advance time).
After testing, the degree of purity of expanded cut tobacco brings up to 99.8% by 99.2%, and whole cut rate is brought up to by 72.2%
73.1%, filament broken rate is reduced to 1.9% by 2.6%, effectively rejects thing weight and is improved by 530g to 580g, Filling power slightly raising
(force gauge head weight is 3kg), specific detected value see the table below.
Embodiment 3
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gather the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, automatically control air quantity adjusting mechanism, the moisture content of expanded cut tobacco supplied materials for 11.51%~
13.0%, the moisture content duration was more than 60 seconds in this region；Expanded cut tobacco supplied materials flow 900kg/h~1100kg/h,
The supplied materials flow duration, coefficient 1, air quantity adjusting mechanism aperture was automatically adjusted as 60% more than 10 seconds in this region.Continue
The punishment in advance time is about 40 minutes (under this state, it is different that each production batch continues the punishment in advance time)；Expanded cut tobacco supplied materials flow ＞
1100kg/h, the supplied materials flow duration, coefficient 1.1, air quantity adjusting mechanism aperture was adjusted automatically more than 10 seconds in this region
It is about that (under this state, each production batch continued the punishment in advance time not in 6 minutes to save as 60% × 1.1=66%, lasting punishment in advance time
Together).
After testing, the degree of purity of expanded cut tobacco brings up to 99.8% by 99.5%, and whole cut rate is brought up to by 72.4%
73.5%, filament broken rate is reduced to 2.0% by 2.6%, effectively rejects thing weight change unobvious, and filling value changes unobvious (are applied
Power gauge head weight is 3kg), specific detected value see the table below.
Embodiment 4
It is a kind of to be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gather the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, automatically control air quantity adjusting mechanism, the moisture content of expanded cut tobacco supplied materials for 13.01%~
14.0%, the duration was more than 30 seconds in this region moisture content；Expanded cut tobacco supplied materials flow 900kg/h~1100kg/h,
The supplied materials flow duration, coefficient 1, air quantity adjusting mechanism aperture was automatically adjusted as 65% more than 10 seconds in this region.Punishment in advance
The about 4 minutes time (under this state, it is different that each production batch continues the punishment in advance time).
After testing, the degree of purity change unobvious of expanded cut tobacco, whole cut rate bring up to 72.8% by 71.9%, filament broken rate by
2.6% is reduced to 1.9%, effectively rejects thing weight change unobvious, and Filling power slightly improves (force gauge head weight is 3kg),
Specific detected value see the table below.
The present invention is described in detail above by embodiment, but the content is only the preferable implementation of the present invention
Example, is designed using technical solutions according to the invention, or those skilled in the art under the inspiration of technical solution of the present invention
Similar technical scheme, and reach above-mentioned technique effect, it is to fall into protection scope of the present invention.
Claims (7)
1. a kind of be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, including gathers the aqueous of expanded cut tobacco supplied materials
Rate, supplied materials data on flows and analysis, automatically control air quantity adjusting mechanism, it is characterised in that starting production phase, expanded cut tobacco come
The moisture content of material is relatively low, and supplied materials flow is smaller, and air quantity adjusting mechanism aperture is automatically adjusted as 50%.
2. a kind of as claimed in claim 1 be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, it is characterised in that
The moisture content of expanded cut tobacco supplied materials is 10.0%~11.5%, and the moisture content duration, air quantity was adjusted more than 60 seconds in this region
Section mechanism aperture is automatically adjusted as 55%.
3. a kind of as claimed in claim 2 be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, it is characterised in that
The moisture content of expanded cut tobacco supplied materials is 11.51%~13.0%, and the moisture content duration, air quantity was adjusted more than 60 seconds in this region
Section mechanism aperture is automatically adjusted as 60%.
4. a kind of as claimed in claim 3 be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, it is characterised in that
The moisture content of expanded cut tobacco supplied materials is 13.01%~14.0%, and the duration, air quantity was adjusted more than 30 seconds in this region moisture content
Section mechanism aperture is automatically adjusted as 65%.
5. a kind of as claimed in claim 1 be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, it is characterised in that
The moisture content of expanded cut tobacco supplied materials is ＜ 10.0%, in this region the moisture content duration more than 30 seconds, air quantity adjusting mechanism
Aperture is automatically adjusted as 50%.
6. a kind of as claimed in claim 1 be used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, it is characterised in that
The moisture content of expanded cut tobacco supplied materials is ＞ 14.0%, and the moisture content duration, expanded cut tobacco was by reprint more than 5 seconds in this region
Blanking port discharges, without winnowing machine on the spot.
7. a kind of as described in any in claim 1-6 is used for the expanded cut tobacco method that selection by winnowing wind speed automatically controls on the spot, its
It is characterised by, expanded cut tobacco supplied materials flow is divided into 3 coefficients：Expanded cut tobacco supplied materials flow 900kg/h~1100kg/h, herein
In region the supplied materials flow duration more than 10 seconds, coefficient 1；Expanded cut tobacco supplied materials flow ＜ 900kg/h, come in this region
The stream amount duration more than 10 seconds, coefficient 0.9；Expanded cut tobacco supplied materials flow ＞ 1100kg/h, carry out stream in this region
The duration is measured more than 10 seconds, coefficient 1.1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692312.7A CN107692296A (en) | 2017-08-14 | 2017-08-14 | One kind is used for expanded cut tobacco selection by winnowing wind speed autocontrol method on the spot |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692312.7A CN107692296A (en) | 2017-08-14 | 2017-08-14 | One kind is used for expanded cut tobacco selection by winnowing wind speed autocontrol method on the spot |
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| CN107692296A true CN107692296A (en) | 2018-02-16 |
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ID=61171050
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| CN201710692312.7A Pending CN107692296A (en) | 2017-08-14 | 2017-08-14 | One kind is used for expanded cut tobacco selection by winnowing wind speed autocontrol method on the spot |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855942A (en) * | 2018-06-22 | 2018-11-23 | 河南中烟工业有限责任公司 | A kind of cut tobacco flexibility winnowing machine air quantity controller and method |
| CN111620132A (en) * | 2020-04-29 | 2020-09-04 | 河南中烟工业有限责任公司 | Method and system for regulating and controlling tobacco shred feeding of cigarette making line |
| CN111912812A (en) * | 2020-07-02 | 2020-11-10 | 河南中烟工业有限责任公司 | Method and system for reducing oily spot smoke |
| CN112914147A (en) * | 2021-02-03 | 2021-06-08 | 红云红河烟草(集团)有限责任公司 | Method for stabilizing stem rejection rate of cut tobacco on-site air separation machine |
| CN115084703A (en) * | 2022-08-18 | 2022-09-20 | 深圳市杰成镍钴新能源科技有限公司 | Retired power battery recycling method, device and system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855942A (en) * | 2018-06-22 | 2018-11-23 | 河南中烟工业有限责任公司 | A kind of cut tobacco flexibility winnowing machine air quantity controller and method |
| CN111620132A (en) * | 2020-04-29 | 2020-09-04 | 河南中烟工业有限责任公司 | Method and system for regulating and controlling tobacco shred feeding of cigarette making line |
| CN111620132B (en) * | 2020-04-29 | 2021-09-17 | 河南中烟工业有限责任公司 | Method and system for regulating and controlling tobacco shred feeding of cigarette making line |
| CN111912812A (en) * | 2020-07-02 | 2020-11-10 | 河南中烟工业有限责任公司 | Method and system for reducing oily spot smoke |
| CN112914147A (en) * | 2021-02-03 | 2021-06-08 | 红云红河烟草(集团)有限责任公司 | Method for stabilizing stem rejection rate of cut tobacco on-site air separation machine |
| CN112914147B (en) * | 2021-02-03 | 2023-03-14 | 红云红河烟草(集团)有限责任公司 | Method for stabilizing stem rejection rate of cut tobacco on-site air separation machine |
| CN115084703A (en) * | 2022-08-18 | 2022-09-20 | 深圳市杰成镍钴新能源科技有限公司 | Retired power battery recycling method, device and system |
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Application publication date: 20180216 |