CN110051031A - A kind for the treatment of process improving the long stalk rate of beating and double roasting - Google Patents
A kind for the treatment of process improving the long stalk rate of beating and double roasting Download PDFInfo
- Publication number
- CN110051031A CN110051031A CN201910180155.0A CN201910180155A CN110051031A CN 110051031 A CN110051031 A CN 110051031A CN 201910180155 A CN201910180155 A CN 201910180155A CN 110051031 A CN110051031 A CN 110051031A
- Authority
- CN
- China
- Prior art keywords
- stalk
- offal
- leaf
- beating
- wind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/04—Stripping tobacco; Treatment of stems or ribs by cutting out the stem
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
- A24B5/16—Other treatment of stems or ribs, e.g. bending, chopping, incising
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention relates to a kind for the treatment of process for improving the long stalk rate of beating and double roasting, belong to tobacco threshing redrying manufacture field, after the present invention is specifically includes the following steps: pretreated tobacco leaf enters threshing machine group, tobacco leaf with beat roller rotation, achievement unit leaflet stalk separates, band stalk tobacco leaf, offal and free tobacco leaf after tearing off pass through wind subset, and free blade is separated；Surplus material shakes via two-stage again to be sieved, and first order vibration sieve will not fully achieve the isolated tobacco leaf of leaf stalk and separate, and second level vibration is sieved offal, a small amount of band leaf offal and the separation of broken cigarette in remaining mixture material；Offal directly summarizes with leaf offal carry out back stalk selection by winnowing on the vibration sieve before being delivered to back stalk selection by winnowing on a small quantity, and broken cigarette, which returns to mix to beating rear broken cigarette, summarizes conveyer belt.The present invention by being separated the offal generated during wind dispensing in advance, long stalk rate after avoiding repeated processing, raising from beating, and reduction is made broken, meets the needs of offal structure after throwing link is fought each other.
Description
Technical field
The invention belongs to tobacco threshing redrying manufacture fields, specifically, are related to a kind of improving beating and double roasting long stalk rate
Treatment process.
Background technique
Beating and double roasting is first link of entire cigarette industry production, and the master operation of beating and double roasting includes pretreatment,
Wind dispensing, redrying and packing.Tobacco leaf after just roasting is packaged cigarette finished product in blocks after beating and double roasting, provides for throwing link high-quality
Raw material.Wherein, to guarantee that throwing link indices are up to standard, throwing proposes many technique requirements to beating and double roasting, wherein beating
Long stalk rate is important one of Con trolling index afterwards.
In beating and double roasting process, the master operation for influencing long stalk rate after beating is wind dispensing, and leaf wind is beaten by the country at present
The main technique path of operation break-down is that former cigarette enters wind dispensing link after pretreatment, realizes leaf stalk by horizontal threshing machine group
It separating, setting wind divides device after every grade of threshing machine group, is acted on using wind-force and separates free blade, remaining band stalk tobacco leaf,
The mixed materials such as offal are directly entered adjacent next stage wind dispensing, and after wind dispensing, offal is interrupted again, become short
Broken stalk.In current wind dispensing link, there is no setting tobacco stems screening apparatus after every grade of wind dispensing, cause many complete
The full offal repeatability for realizing that leaf stalk is isolated beat leaf, long stalk rate after influence is beaten leaf efficiency and beaten.
Summary of the invention
In order to solve the problems, such as background technique, the present invention provides a kind of processing for improving the long stalk rate of beating and double roasting
Technique effectively improves long stalk rate after beating using wind dispensing process cabo sifting and treatment process.
To achieve the above object, the present invention is achieved through the following technical solutions:
The treatment process of the raising long stalk rate of beating and double roasting, specifically includes the following steps:
1) after pretreated tobacco leaf enters threshing machine group, tobacco leaf is with roller rotation is played, in moving knife and stationary knife, moving knife and frame
Under column relative motion effect, achievement unit leaflet stalk is separated；
2) band stalk tobacco leaf, offal and free tobacco leaf after tearing off pass through wind subset, and free blade is separated；
3) surplus material after step 2) wind point is sieved via two-stage vibration again, and first order vibration sieve will not fully achieve
Leaf obstructs isolated tobacco leaf and non-wind point, and completely free blade is separated, into adjacent next stage threshing machine group；Second level vibration
Sieve separates offal, a small amount of band leaf offal and the broken cigarette in remaining mixture material, and offal, a small amount of band leaf offal do not enter back into
Adjacent next stage wind dispensing, and directly summarize and carry out back stalk selection by winnowing on the vibration sieve before being delivered to back stalk selection by winnowing；Broken cigarette return mix to
Broken cigarette summarizes conveyer belt after beating.
Further, threshing machine group be horizontal wind dispensing unit, comprising it is existing all horizontal wind dispensing machines
Group.
Further, after double-layer vibration screen is set to wind dispensings at different levels, between grade before conveyer belt.
Further, the mesh size of the first order and second level vibration sieve sieve can be according to object after tobacco leaf degree, wind dispensing
Material state or particular/special requirement select screen size size.
Further, the sieve mesh of first order vibration sieve is rectangular opening, and length exists in 20mm--35mm range, width
3mm--7mm range.
Further, the sieve mesh of second level vibration sieve is round hole, and diameter is in 6.35mm--25.4mm range.
Further, in step 3), offal summarizes on a small quantity with leaf offal on the vibration sieve being delivered to back before obstructing, for horizontal
Four make a call to 11 wind sorting machine groups, then vibration sieve makes a call to 18 extension set groups for horizontal five after 11 wind point before returning stalk, then return vibration before stalk
After sieve is located at ten Bafeng point, and so on.
Further, after double-layer vibration screens at different levels are sifted out offal, a small amount of band leaf offal are returned stalk selection by winnowing, band leaf offal conveying
Wind dispensing unit carries out the separation of leaf stalk again before to time stalk selection by winnowing, and offal is directly entered baking stalk process.Ten Bafeng are made a call to five
For, blanking port, the wind score after making using four carry out selection by winnowing smoked sheet to material before wind score after returning stalk selection by winnowing and making into four, then
Into five dozens.
Further, leaf, wind score, two-stage are made and shakes screening for one group of processing, which can carry out multiple groups.
The course of work and principle of the invention is as follows:
Pass through first order threshing machine group by pretreated tobacco leaf, using the role of tear blocked with frame of forging a knife, realizes leaf
Stalk is torn off, and is realized that leaf obstructs the tobacco leaf torn off and offal using wind subset, is acted on using wind-force, free blade is isolated
Come.Remaining band stalk tobacco leaf, offal, the mixed materials such as free tobacco leaf are sieved by two-stage vibration on a small quantity, first order vibration sieve
Leaf stalk isolated tobacco leaf and wind a point rear remaining blade free on a small quantity will fully not achieved to separate, the second level shakes sieve mainly
Offal and a small amount of band leaf offal are separated, which shares level Four.Every grade of wind divides remaining mixing after device selection by winnowing
Material is transported to corresponding vibration by belt conveyer and is sieved.What first layer vibration screened out does not fully achieve leaf stalk point
From tobacco leaf and wind point after remaining blade free on a small quantity be directly entered adjacent next stage and beat leaf, realize that leaf stalk separates again.
Light on second layer vibration sieve obstructs and summarizes on a small quantity with leaf offal on the vibration sieve before being delivered to back stalk, and broken cigarette, which returns to mix to broken cigarette, summarizes fortune
Defeated band.
Beneficial effects of the present invention:
The present invention rationally increases cabo sifting and handles work under the premise of not changing the threshing machine group structure of existing maturation
Skill will fully achieve the isolated offal of leaf stalk and separate in advance, avoid the processing of repeatability, raising long stalk after beating
Rate, reduction make it is broken, meet throwing link air exercise after offal structure the needs of.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Specific embodiment
It, below will be to preferred reality of the invention in order to keep the purpose of the present invention, technical scheme and beneficial effects clearer
It applies example to be described in detail, to facilitate the technical staff to understand.
Embodiment
For present embodiment by taking 12000Kg/h threshing and redrying production line as an example, leaf stalk segregation section configuration 12000Kg/h's beats leaf
Wind sorting machine group, threshing machine group is by the way of " five make 18 scores ", i.e. Pyatyi threshing machine group, ten fresh gale extension set groups, wherein one
" 7-3-2-2-2 " combination is used to fresh breeze extension set group defoliator quantity, wind divides device quantity using the group of " 8-4-3-2-1 "
Conjunction mode.Being beaten after leaf due to afterbody has had the technique for realizing offal separation, the present invention beats leaf just for preceding level Four
Wind point realizes cabo sifting and treatment process, the specific steps are as follows:
Reach the tobacco leaf of wind dispensing demand temperature and moisture after pretreatment by level-one threshing machine group, realizes leaf stalk
It tears off, using force one wind extension set group, is separated free blade using the effect of wind-force.Remaining offal, band stalk leaf etc.
Mixed material is sieved through double-layer vibration screen, and leaf stalk point will not be fully achieved in mixed material using the first order vibration sieve in double-layer vibration screen
From the free blade that separates of tobacco leaf and a small amount of non-wind separate, into adjacent next stage threshing machine group.Utilize the second level
Vibration sieve obstructs offal, a small amount of band leaf to be separated with broken cigarette, realizes first order cabo sifting and treatment process.
The sieve mesh of first order vibration sieve is rectangular opening, length 20mm, width 3mm.The second level vibration sieve mesh be
Round hole, diameter 6.35mm.
Every grade of wind divides the mixed materials such as remaining offal after device selection by winnowing, band stalk tobacco leaf to be transported to correspondence by belt conveyer
Tobacco stem screening machine.Material after the first order shakes sieve screening is transported to adjacent next stage threshing machine by belt conveyer
Group.The offal and directly summarize the vibration before being delivered to the rear selection by winnowing time stalk of ten Bafeng point with leaf offal on a small quantity that second level vibration screens out
On sieve, broken cigarette, which returns to mix to broken cigarette, summarizes conveyer belt.
Two, three, level Four wind dispensing leaf stalk separating treatment technique is identical as the first order.
Mainly using the threshing machine group of " five make 18 scores " as explanation in the present embodiment, but the implementation of present treatment technique
Suitable for the horizontal wind dispensing unit under other each integrated modes.
Implementation result analysis
By the implementation of present treatment technique, substantially increase beat after long stalk rate, reduction process make it is broken, it is same by having counted
Module implements the indices of front and back, as it can be seen from table 1 long stalk rate is improved compared with the prior art after beating, the more existing skill of powder rate
Art reduces, and implementation result is significant.
The variation of long stalk rate and powder rate after being beaten after the use double-layer vibration screen of table 1
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention rather than limits, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (7)
1. a kind for the treatment of process for improving the long stalk rate of beating and double roasting, it is characterised in that: specifically includes the following steps:
1) after pretreated tobacco leaf enters threshing machine group, tobacco leaf is with roller rotation is played, in moving knife and stationary knife, moving knife and frame column phase
To under movement effect, achievement unit leaflet stalk is separated；
2) band stalk tobacco leaf, offal and free tobacco leaf after tearing off pass through wind subset, and free blade is separated,
3) surplus material after step 2 wind point is sieved via two-stage vibration again, and first order vibration sieve will not fully achieve leaf stalk
Completely free blade is separated for isolated tobacco leaf and non-wind point, into adjacent next stage threshing machine group；Second level vibration sieve will
Offal, a small amount of band leaf offal and broken cigarette in remaining mixture material separate, and offal, a small amount of band leaf offal do not enter back into adjacent
Next stage wind dispensing, and directly summarize and carry out back stalk selection by winnowing on the vibration sieve before being delivered to back stalk selection by winnowing；Broken cigarette, which returns, to be mixed to after beating
Broken cigarette summarizes conveyer belt.
2. a kind for the treatment of process for improving the long stalk rate of beating and double roasting according to claim 1, it is characterised in that: threshing machine group
For horizontal wind dispensing unit.
3. according to a kind for the treatment of process for improving the long stalk rate of beating and double roasting described in claim 1, it is characterised in that: double-layer vibration screen is set
After wind dispensings at different levels, between grade before conveyer belt.
4. it is according to claim 1 it is a kind of improve the long stalk rate of beating and double roasting treatment process, it is characterised in that: the first order and
The mesh size of second level vibration sieve sieve can be according to material state after tobacco leaf degree, wind dispensing or particular/special requirement come to sieve pore ruler
Very little size is selected.
5. a kind for the treatment of process for improving the long stalk rate of beating and double roasting according to claim 1, it is characterised in that: first order vibration
The sieve mesh of sieve is rectangular opening, and length is in 20-35mm range, and width is in 3-7mm range.
6. a kind for the treatment of process for improving the long stalk rate of beating and double roasting according to claim 1, it is characterised in that: second level vibration
The sieve mesh of sieve is round hole, and diameter is in 6.35-25.4mm range.
7. a kind for the treatment of process for improving the long stalk rate of beating and double roasting according to claim 1, it is characterised in that: bilayers at different levels
The offal sifted out, a small amount of band leaf offal shake after returning and obstructing selection by winnowing, band leaf offal is delivered to back wind dispensing unit before stalk selection by winnowing
The separation of leaf stalk is carried out again, and offal is directly entered baking stalk process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180155.0A CN110051031A (en) | 2019-03-11 | 2019-03-11 | A kind for the treatment of process improving the long stalk rate of beating and double roasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180155.0A CN110051031A (en) | 2019-03-11 | 2019-03-11 | A kind for the treatment of process improving the long stalk rate of beating and double roasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051031A true CN110051031A (en) | 2019-07-26 |
Family
ID=67316809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910180155.0A Pending CN110051031A (en) | 2019-03-11 | 2019-03-11 | A kind for the treatment of process improving the long stalk rate of beating and double roasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051031A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042997A (en) * | 2020-08-18 | 2020-12-08 | 红塔烟草(集团)有限责任公司 | Energy-saving efficient threshing and air separating process and system |
| CN115553488A (en) * | 2022-09-27 | 2023-01-03 | 湖北中烟工业有限责任公司 | Tobacco stem screening process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171006A (en) * | 2018-10-26 | 2019-01-11 | 云南中烟工业有限责任公司 | A kind for the treatment of process improving wind dispensing efficiency |
-
2019
- 2019-03-11 CN CN201910180155.0A patent/CN110051031A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171006A (en) * | 2018-10-26 | 2019-01-11 | 云南中烟工业有限责任公司 | A kind for the treatment of process improving wind dispensing efficiency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042997A (en) * | 2020-08-18 | 2020-12-08 | 红塔烟草(集团)有限责任公司 | Energy-saving efficient threshing and air separating process and system |
| CN112042997B (en) * | 2020-08-18 | 2022-05-03 | 红塔烟草(集团)有限责任公司 | Energy-saving efficient threshing and air separating system |
| CN115553488A (en) * | 2022-09-27 | 2023-01-03 | 湖北中烟工业有限责任公司 | Tobacco stem screening process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109171006A (en) | A kind for the treatment of process improving wind dispensing efficiency | |
| AU2014289142B2 (en) | Cleaning assembly for a harvester | |
| CN110051031A (en) | A kind for the treatment of process improving the long stalk rate of beating and double roasting | |
| CN202566251U (en) | Threshed tobacco leaf collecting and processing system with sand sieving function | |
| CN104939295A (en) | Ultra-large leaf sorting and processing technology adopted after tobacco leaf threshing and pneumatic separating | |
| CN1323617C (en) | Method and equipment for improving size evenness of bladess of blades after defolate | |
| CN102048237B (en) | Divided winnowing method and system for tobacco leaf threshing | |
| EP1027837A2 (en) | Device for producing an uniform layer from a continuous flow of a thick layer of material | |
| EP3453248B1 (en) | Combine harvester | |
| CN105592688A (en) | Grain separating apparatus in a combine harvester | |
| CN103637396B (en) | A kind of rear blade of beating combines method for sieving and device | |
| CN103040088B (en) | Tobacco leaf threshing and redrying process | |
| CN109588757A (en) | A kind of system and method for tobacco structure adjustment and degree of purity optimization | |
| CN106551419A (en) | A kind of device and method for improving a dozen rear piece rates | |
| CN204699932U (en) | Three grades of guiding ladder-shaped cigarette knot eliminating sieves | |
| CN201323788Y (en) | Cleaning plant for combine | |
| CN101181092B (en) | Technique for separating hemp seed and husk kernel | |
| CN101268860A (en) | Method and equipment for fragment size classification in cigarette production | |
| CN205922098U (en) | Corn threshing sorter | |
| CN203207175U (en) | System for improving middle size leaf ratio in threshed tobacco leaves | |
| CN207576942U (en) | Clear device at the beginning of a kind of feedstuff | |
| CN205052855U (en) | Improve device that goes out piece rate after a dozen | |
| CN208771837U (en) | Leaf processing unit is beaten in a kind of screening of smoked sheet | |
| CN208318208U (en) | A kind of shunting of wind dispensing unit mentions effect device | |
| JP3573664B2 (en) | Threshing machine sorting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190726 |