CN1973698A - Tobacco stem-leaf separating and re-curing process - Google Patents
Tobacco stem-leaf separating and re-curing process Download PDFInfo
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- CN1973698A CN1973698A CN 200610163801 CN200610163801A CN1973698A CN 1973698 A CN1973698 A CN 1973698A CN 200610163801 CN200610163801 CN 200610163801 CN 200610163801 A CN200610163801 A CN 200610163801A CN 1973698 A CN1973698 A CN 1973698A
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Abstract
The tobacco stem-leaf separating, threshing and re-curing process includes the separation between tobacco stem and tobacco leaf and the following separated tobacco stem and tobacco leaf treating steps: 1. feeding to constant flow rate controlling system; 2. tobacco stem material temperature and humidity increasing treatment and storing; and tobacco leaf material vacuum remoistening and/or temperature and humidity increasing treatment; 3. sieving out silt; 4. wind separating out other impurity; 5. feeding to constant flow rate controlling system; 6. the last temperature and humidity increasing treatment; 7. eliminating metal impurity; and 8. separating tobacco stem from tobacco leaf in a vertical threshing machine and a horizontal threshing machine, and final separated re-curing and packing of tobacco stem and tobacco leaf. The present invention treats tobacco stem and tobacco leaf separately to reach ideal treating effects.
Description
Technical field
The invention belongs to the tobacco threshing and redrying technical field.
Background technology
The tobacco grower carries out tobacco leaf will carry out classification and prick tobacco leaf after just roasting, cigarette in the higher phyllopodium of offal content partly call stalk, cigarette in remove stalk back rest parts based on blade, we are referred to as a leaf.
At present, beating and double roasting process can be divided into and cuts two kinds of sharp beating and double roasting process and full beating and double roasting process.Cut sharp beating and double roasting process and be to get damp again in advance at tobacco leaf and handle the back cutting is blade tip and phyllopodium two parts by cutting the point pendulum and cut point on platform and separate handle tobacco leaf being placed in by artificial, leaf base divides through carrying out the leaf stalk through the threshing machine group after handling and separates.Tip segment obstructs isolated blade with the leaf base leaflet and gathers after blade tip is handled line.It is bigger that the end product quality of cutting sharp beating and double roasting process is influenced by human factor, and Ye Zhonghan stalk rate is exceeded standard, and the large stretch of rate of finished product blade is higher, causes in the throwing line after the chopping long filament rate too high, is unfavorable for the cigarette finished product quality.Full beating and double roasting process is meant no matter whether tobacco leaf is cut, and the qualified material that enters production line is all carried out the separation of leaf stalk through the threshing machine group, does not have independent blade tip to handle the PROCESS FOR TREATMENT mode of line.More than two kinds of beating and double roasting process all will and separate leaf stalk, when handling, often can only lay particular emphasis on the index request of blade, can not well take into account the physical characteristic of offal and blade, and offal is beaten leaf from the first order of horizontal threshing machine group and is begun to the last just to separate out, cause the load of horizontal threshing machine group bigger, long stalk rate reduces, and is unfavorable for the utilization of offal.
Summary of the invention
Purpose of the present invention provides a kind of just and will obstruct and leaf is separated based on blade based on the handle of offal in order to overcome above-mentioned the deficiencies in the prior art, formulate suitable beating and double roasting process respectively according to two kinds of materials physical characteristic separately then and process, thereby make finished product blade and offal can both obtain the tobacco stem leaf separating and re-curing process of desirable index.
The objective of the invention is to be achieved through the following technical solutions.
The tobacco stem leaf separating and re-curing process, processing step is:
1. with tobacco leaf by joining on the leaf cut-out equipment being placed in, will be based on offal stalk is cut off separation to leaf based on blade together;
2. will process by following process route respectively stalk with the leaf material:
A) will send stalk with the leaf material into separately constant flux control system respectively, control stable mass flow;
B) will carry out warming and humidifying to the stalk material and handle the back storage; The continous vacuum moisture regain is carried out in leaf material vanning to be handled or carries out warming and humidifying and handle or carry out carrying out warming and humidifying again after the continous vacuum moisture regain is handled and handle;
C) screening is sifted out the sandstone that are mixed in the material the stalk material with the leaf material respectively;
D) selection by winnowing sub-elects other impurity that is mixed in the material the stalk material with the leaf material respectively;
E) send the stalk material after the selection by winnowing with the leaf material into follow-up separately constant flux control system respectively, control stable mass flow;
F) respectively to carrying out last warming and humidifying processing the stalk material with the leaf material;
G) reject respectively the stalk material with the metal impurities in the leaf material;
H) will send into the stalk material respectively and carry out leaf stalk in the vertical threshing machine and separate; To send into the leaf material and carry out the separation of leaf stalk in the horizontal threshing machine;
3. will carry out the redrying packing respectively from blade and the offal that threshing machine is sent.
Technology of the present invention for the first time to before the stalk material is carried out the warming and humidifying processing, will be handled the moisture regain of stalk material vanning carrying out continous vacuum; To a warming and humidifying number of processes that the stalk material carries out is more than 2 times; With the leaf material is stored after the screening; To carrying out manually online selecting the stalk material with the leaf material after the selection by winnowing, pick out residual foreign material after, enter follow-up separately constant flux control device again; After having rejected the leaf material being sent into wind and divided the device apoplexy to divide of metal impurities, send into the horizontal threshing machine group again; Described constant flux control system is combined by feeding machine and electronic scale.
Based on offal, blade content is less, can carry out the storage of long period, is beneficial to the abundant absorption of offal to moisture the stalk material, improves the toughness and the anti-processability of material.At first material being carried out a series of warming and humidifyings when producing handles, which kind of determine as required to adopt warming and humidifying equipment and carry out the number of times that warming and humidifying is handled, after passing through the storage of certain hour again, humidification water fully is penetrated in the stalk material, and its anti-processability improves greatly.Afterwards will the stalk material through screening, selection by winnowing, artificial onlinely enter the constant flux control system after the removal of impurities operation such as selecting, after through afterbody warming and humidifying and metal rejecting link, the separation of leaf stalk is carried out in stability of flow the stalk material is entered in the vertical threshing machine, make offal and separated attached to the blade on the offal.
The leaf material based on blade, offal is less, can handle the back directly through screening, selection by winnowing, enter the constant flux control system after the removal of impurities operation such as selecting the leaf material will being carried out warming and humidifying, after through afterbody warming and humidifying and metal rejecting link, the separation of leaf stalk is carried out in stability of flow the leaf material is entered in the horizontal threshing machine group, make offal and obtain separation attached to the blade on the offal.With after the screening leaf is stored can so that the different place of production, different brackets the leaf quality is obtained equilibrium, satisfy in the production requirement to tobacco formulation.For reduce as far as possible carry out leaf stalk when separating to blade produce make broken, one group or several groups of wind can be set earlier before entering horizontal threshing machine group defoliator divide device, the pure blade that will produce in preprocessing process is separated earlier as far as possible, and is broken to reduce making of producing in the following process process.
The present invention can obstruct, the different physical characteristic of two kinds of materials of leaf is formulated corresponding processing method respectively according to handle, make full use of that vertical threshing machine offal index is good, floor space is little, energy consumption is lower and the good characteristics of horizontal threshing machine group indicator blade, make finished product blade and offal can both obtain desirable index.Simultaneously, cut the stalk beating and double roasting process owing to adopt, can also reduce the load of horizontal threshing machine group greatly, reduce original horizontal threshing machine group beat leaf and wind divides progression, reduce its floor space and energy consumption, under the situation that adopts same equipment, can improve the production capacity of whole piece threshing and redrying production line.
Further set forth content of the present invention below in conjunction with Figure of description and embodiment.
Description of drawings
Fig. 1 is a process chart of the present invention.
The specific embodiment
As shown in the figure, technical process of the present invention is as follows:
1. with tobacco leaf by joining on the leaf cutting table being placed in, will be based on offal stalk is cut off separation to leaf based on blade together;
2. will process the stalk material by following process route:
A) will send into the constant flux control system that forms by feeding machine and electronic scale to stalk, control stable mass flow;
B) will send into continous vacuum moisture regain system to the vanning of stalk material and carry out the vacuum conditioning processing, send into again and carry out the warming and humidifying processing in the drum-type tobacco leaf moisting machine, handle and to carry out repeatedly according to offal situation warming and humidifying, store then, so that offal fully absorbs moisture, improve the toughness and the anti-processability of material;
C) with the stalk material after the vibrating screen classifier screening storage, sift out the sandstone that are mixed in the material;
D) to the stalk material is carried out selection by winnowing, sub-elect other impurity that is mixed in the material; And then carry out artificial online selecting, pick out residual foreign material;
E) will after the selection by winnowing stalk material be sent into the follow-up constant flux control system that is made up of feeding machine and electronic scale, control stable mass flow;
F) will send into the stalk material and carry out last warming and humidifying in the drum-type tobacco leaf moisting machine and handle;
G) reject the metal impurities in the stalk material with the foreign body eliminating device;
H) will send into the stalk material and carry out leaf stalk in the vertical threshing machine and separate;
To process the leaf material by following process route:
A) will send into the constant flux control system that forms by feeding machine and electronic scale to the leaf material, control stable mass flow;
B) will send into continous vacuum moisture regain system to leaf material vanning carries out the continous vacuum moisture regain and handles or send into the drum-type tobacco leaf moisting machine and carry out warming and humidifying and handle or carry out carrying out warming and humidifying again after the continous vacuum moisture regain is handled and handle;
C) sieve the leaf material with roll-type or drum-type screening machine, sift out the sandstone that are mixed in the material;
D) leaf is stored certain hour after will sieving, what make the different places of production, different brackets obtains equilibrium to the leaf quality;
E) selection by winnowing sub-elects other impurity that is mixed in the material to the leaf material; And then carry out artificial online selecting, pick out residual foreign material;
F) the constant flux control system that is made up of feeding machine and electronic scale that the leaf material is sent into after the selection by winnowing is follow-up controls stable mass flow;
G) will send into the leaf material and carry out last warming and humidifying in the drum-type tobacco leaf moisting machine and handle;
H) reject the metal impurities in the leaf material with the foreign body eliminating device;
I) the leaf material is sent into a group or several groups of wind that will reject metal impurities divide and carry out the wind branch in the device, and the pure blade that will produce in preprocessing process is separated earlier as far as possible, and are broken to reduce making of producing in the following process process;
J) will send into the leaf material and carry out leaf stalk in the horizontal threshing machine and separate;
3. will carry out the redrying packing respectively from blade and the offal that threshing machine is sent.
Employed various device system is not limited only to type and the title that present embodiment is addressed in the technology of the present invention, uses the equipment of similar properties to finish the content that technology of the present invention all belongs to the present invention's protection.Technological process combination of the present invention also is not limited only to present embodiment, according to needs of production, can select combination.
Claims (7)
1, the tobacco stem leaf separating and re-curing process is characterized in that, processing step is:
1. with tobacco leaf by joining on the leaf cut-out equipment being placed in, will be based on offal stalk is cut off separation to leaf based on blade together;
2. will process by following process route respectively stalk with the leaf material:
A) will send stalk with the leaf material into separately constant flux control system respectively, control stable mass flow;
B) will carry out warming and humidifying to the stalk material and handle the back storage; The continous vacuum moisture regain is carried out in leaf material vanning to be handled or carries out warming and humidifying and handle or carry out carrying out warming and humidifying again after the continous vacuum moisture regain is handled and handle;
C) screening is sifted out the sandstone that are mixed in the material the stalk material with the leaf material respectively;
D) selection by winnowing sub-elects other impurity that is mixed in the material the stalk material with the leaf material respectively;
E) send the stalk material after the selection by winnowing with the leaf material into follow-up separately constant flux control system respectively, control stable mass flow;
F) respectively to carrying out last warming and humidifying processing the stalk material with the leaf material;
G) reject respectively the stalk material with the metal impurities in the leaf material;
H) will send into the stalk material respectively and carry out leaf stalk in the vertical threshing machine and separate; To send into the leaf material and carry out the separation of leaf stalk in the horizontal threshing machine;
3. will carry out the redrying packing respectively from blade and the offal that threshing machine is sent.
2, tobacco stem leaf separating and re-curing process according to claim 1 is characterized in that, for the first time to before the stalk material is carried out the warming and humidifying processing, will handle the moisture regain of stalk material vanning carrying out continous vacuum.
3, tobacco stem leaf separating and re-curing process according to claim 1 and 2 is characterized in that, is more than 2 times to the warming and humidifying number of processes that the stalk material is carried out.
4, tobacco stem leaf separating and re-curing process according to claim 1 is characterized in that, with the leaf material is stored after the screening.
5, tobacco stem leaf separating and re-curing process according to claim 1 is characterized in that, to carrying out manually online selecting the stalk material with the leaf material after the selection by winnowing, pick out residual foreign material after, enter follow-up separately constant flux control device again.
6, tobacco stem leaf separating and re-curing process according to claim 1 is characterized in that, after having rejected the leaf material being sent into wind and divided the device apoplexy to divide of metal impurities, sends into the horizontal threshing machine group again.
7, tobacco stem leaf separating and re-curing process according to claim 1 is characterized in that, described constant flux control system is combined by feeding machine and electronic scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610163801 CN1973698A (en) | 2006-12-12 | 2006-12-12 | Tobacco stem-leaf separating and re-curing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610163801 CN1973698A (en) | 2006-12-12 | 2006-12-12 | Tobacco stem-leaf separating and re-curing process |
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| CN1973698A true CN1973698A (en) | 2007-06-06 |
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| CN 200610163801 Pending CN1973698A (en) | 2006-12-12 | 2006-12-12 | Tobacco stem-leaf separating and re-curing process |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100551280C (en) * | 2008-01-17 | 2009-10-21 | 云南瑞升烟草技术（集团）有限公司 | Tobacco raw material vacuum charging equipment |
| CN101683181B (en) * | 2008-09-27 | 2012-01-18 | 湖北中烟工业有限责任公司 | Method for preparing cut stems used for cigarettes |
| CN103054161A (en) * | 2013-01-17 | 2013-04-24 | 云南瑞升烟草技术（集团）有限公司 | Tobacco stem shred preparation method |
| CN103148791A (en) * | 2013-02-28 | 2013-06-12 | 云南昆船设计研究院 | Method for measuring cabo structure and distribution of cabo structure |
| CN105212252A (en) * | 2015-09-23 | 2016-01-06 | 云南昆船设计研究院 | A kind of former cigarette selection method of man-computer cooperation and technique |
| CN108685141A (en) * | 2018-04-25 | 2018-10-23 | 湖北中烟工业有限责任公司 | A kind of processing method promoting below average quality of tobacco |
| CN108783573A (en) * | 2018-05-30 | 2018-11-13 | 滁州卷烟材料厂 | A method of improving size evenness of bladess of blades after defolate |
| CN112189717A (en) * | 2020-03-10 | 2021-01-08 | 云南昆船烟草设备有限公司 | Automatic processing method for tea pretreatment |
| CN113662228A (en) * | 2021-09-18 | 2021-11-19 | 上海烟草集团有限责任公司 | Treatment method for reducing burley tobacco side stream smoke |
-
2006
- 2006-12-12 CN CN 200610163801 patent/CN1973698A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100551280C (en) * | 2008-01-17 | 2009-10-21 | 云南瑞升烟草技术（集团）有限公司 | Tobacco raw material vacuum charging equipment |
| CN101683181B (en) * | 2008-09-27 | 2012-01-18 | 湖北中烟工业有限责任公司 | Method for preparing cut stems used for cigarettes |
| CN103054161A (en) * | 2013-01-17 | 2013-04-24 | 云南瑞升烟草技术（集团）有限公司 | Tobacco stem shred preparation method |
| CN103148791A (en) * | 2013-02-28 | 2013-06-12 | 云南昆船设计研究院 | Method for measuring cabo structure and distribution of cabo structure |
| CN105212252A (en) * | 2015-09-23 | 2016-01-06 | 云南昆船设计研究院 | A kind of former cigarette selection method of man-computer cooperation and technique |
| CN108685141A (en) * | 2018-04-25 | 2018-10-23 | 湖北中烟工业有限责任公司 | A kind of processing method promoting below average quality of tobacco |
| CN108783573A (en) * | 2018-05-30 | 2018-11-13 | 滁州卷烟材料厂 | A method of improving size evenness of bladess of blades after defolate |
| CN112189717A (en) * | 2020-03-10 | 2021-01-08 | 云南昆船烟草设备有限公司 | Automatic processing method for tea pretreatment |
| CN113662228A (en) * | 2021-09-18 | 2021-11-19 | 上海烟草集团有限责任公司 | Treatment method for reducing burley tobacco side stream smoke |
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