CN107028214A - It is adapted to the baking of flue-cured tobacco technique of the kind tobacco flue-curing of cloud and mist 116 - Google Patents
It is adapted to the baking of flue-cured tobacco technique of the kind tobacco flue-curing of cloud and mist 116 Download PDFInfo
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- CN107028214A CN107028214A CN201610936742.4A CN201610936742A CN107028214A CN 107028214 A CN107028214 A CN 107028214A CN 201610936742 A CN201610936742 A CN 201610936742A CN 107028214 A CN107028214 A CN 107028214A
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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 present invention relates to a kind of baking of flue-cured tobacco technique of the suitable kind tobacco flue-curing of cloud and mist 116, belong to tobacco leaf processing technique field.The baking of flue-cured tobacco technique includes changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage, and upper tobacco leaf, middle part tobacco leaf and lower tobacco leaf are toasted respectively；The kind fresh tobacco leaf of cloud and mist 116 is toasted using present invention process, compared with conventional baking process, colourity is fuller；The tobacco leaf average price obtained using this method baking process can reach 29.56 yuan/㎏, and 2.40 yuan/㎏ is higher by than 27.16 yuan/㎏ of conventional processing technique, and the value ratio conventional processing technique produced per stove tobacco leaf is higher by more than 1000 yuan.Meanwhile, not only baking quality is excellent for the tobacco leaf obtained using baking process of the present invention, and suction quality more preferably, but also lifts the industrial applicability of cured tobacco leaf, remarkable in economical benefits increase, it is easy to popularization and application.
Description
Technical field
The invention belongs to tobacco leaf processing technique field, and in particular to a kind of flue-cured tobacco of the suitable kind tobacco flue-curing of cloud and mist 116
Baking process.
Background technology
Tobacco leaf, annual or limited perennial herb, Solanaceae.Plant is by glandular hairs, and stem is high 0.7-2 meters.Petiole substantially or
Into aliform handle.Panicle basidixed.Calyx tubular or tubular are bell, corolla funnel-form, end pink.Capsule, seed is circular
Or wide square circle, yellowish-brown.South America is originated in, there is cultivation all over the world.Tobacco leaf is the raw material of tobacco industry.
Flue-cured tobacco（Flue curedTobacco）Also known as fire tube flue-cured tobacco, comes from the Virginia in the U.S., with special shape
State feature, thus also referred to as Virginia type.Flue-cured tobacco is mainly characterized by that plant is tall and big, and Leaf positional distribution is thinner and uniform.One
As 120~150cm of plant height, individual plant 20~30, leaf, and blade is thick, and kohlrabi is moderate, and the quality at middle part is optimal.It should not be applied in cultivation
Excessive nitrogen manure.Blade is ripe from bottom to top, Several harvests.Initial modulator approach is also to dry, later（1869）
Use fire tube baking instead, be currently in barn internal modulation, in golden yellow after baking.The characteristics of its chemical composition is that sugar content is higher, egg
White matter content is relatively low, and nicotine content is medium.Flue-cured tobacco is that China is also the maximum tobacco type of cultivated area in the world, is cigarette work
The primary raw material of industry, is also made for pipe tobacco.
At present, in tobacco leaf roasting, because its different fresh tobacco leaf quality of kind has differences, the baking of fresh tobacco leaf is caused
Roasting characteristic and resistance to roasting property are all variant.Not only colourity is not full, and can frequently result in tobacco leaf pigment conversion it is insufficient, there is cigarette
Leaf is slightly larger containing blue or green probability, and reviewing prnciple is not fully up to expectations.Therefore the deficiencies in the prior art how are overcome to be that current tobacco leaf adds
The problem of work technical field urgent need to resolve.
The content of the invention
The invention aims to solve in tobacco leaf roasting, because its different fresh tobacco leaf quality of kind is in the presence of poor
Different, causing the baking property and the resistance to all discrepant problem of roasting property of fresh tobacco leaf, there is provided a kind of suitable kind tobacco flue-curing of cloud and mist 116
Baking of flue-cured tobacco technique, the kind fresh tobacco leaf of cloud and mist 116 is toasted using the technique, baking quality of tobacco can be effectively improved,
The industrial applicability of cured tobacco leaf is lifted, economic benefit is increased.
To achieve the above object, the technical solution adopted by the present invention is as follows：
Toasted, dried after a kind of baking of flue-cured tobacco technique of the kind tobacco flue-curing of suitable cloud and mist 116, the ripe fresh tobacco leaf of harvesting
It is roasting to include changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage；
（1）Changing yellow stage
Inferior leads are toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 10~12h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 39.0~40.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 1.0~3.0 DEG C, and 18~24h is then toasted again, is baked to the change of the tobacco leaf of heat zone 85%
It is yellow；
Middle leaf is toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 12~16h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 38.0~39.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 2.0~3.0 DEG C, and 24~30h is then toasted again, heat zone tobacco leaf is baked to and reaches
Blue veins pornographic movie；
Upper leaf is toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 12~18h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 37.0~38.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 1.0~3.0 DEG C, and 24~36h is then toasted again, heat zone tobacco leaf is baked to and reaches
Blue veins pornographic movie；
（2）The wilting phase
Inferior leads are toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
Middle leaf is toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
Upper leaf is toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~18h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
（3）Earlier stage of fixing color
Inferior leads are toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 18~24h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Middle leaf is toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 24~28h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Upper leaf is toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 24~30h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
（4）The fixation later stage
Inferior leads are toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~17.0 DEG C, and baking time is 12~18h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Middle leaf is toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~17.0 DEG C, and baking time is 12~20h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Upper leaf is toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~24.0 DEG C, and baking time is 12~18h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
（5）Drying muscle stage
Inferior leads are toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~30h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce inferior leads baking tobacco leaves；
Middle leaf is toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~36h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce middle leaf baking tobacco leaves；
Upper leaf is toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~36h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce upper leaf baking tobacco leaves.
It may further be preferable that when described changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage this five
Temperature-rise period during in phase and at this five, the programming rate of dry bulb is the adjustment baking temperature in 1 DEG C/2 hours, such as changing yellow stage
Degree, and for example changing yellow stage is to the transition process of wilting phase temperature etc..
It may further be preferable that when described changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage this five
Temperature-rise period during in phase and at this five, the programming rate of wet bulb is the adjustment baking temperature in 1 DEG C/2 hours, such as changing yellow stage
Degree, and for example changing yellow stage is to the transition process of wilting phase temperature etc..
The specific targets of baking process of the present invention are as shown in Table 1 to Table 3.
The inferior leads baking technology of table 1
The middle leaf baking technology of table 2
The upper leaf baking technology of table 3
Percentage of water loss=（Moisture content during moisture content-current state during fresh tobacco leaf）Moisture content × 100% during/fresh tobacco leaf.
The drying regime that master pulse is dried in the present invention refers to that under its current conditions the weight of master pulse does not change,
For weight.
The drying regime that Leaf of the present invention is dried refers to that under its current conditions the weight of blade does not change,
For weight.
Dehydration atrophy refers to that water content during compared with fresh tobacco leaf decreases, and water content reduction is how many not to be limited.
Slightly wilting to refer to that tobacco leaf percentage of water loss is 19-21%, now tip segment becomes soft；
Substantially wilting to refer to that tobacco leaf percentage of water loss is 30-35%, now tobacco leaf half or so becomes soft, and the wilting shape of dehydration is bright
It is aobvious；
Abundant wilting dragging article refers to that tobacco leaf percentage of water loss is 39-41%, now the wilting softness of full leaf, and master pulse lower half also softens
（It is commonly called as falling down）.
Technical key point：
(1) changing yellow stage：Tobacco leaf flavescence speed, it is overall to turn yellow preferably；Dehydrating speed is more moderate, tobacco leaf flavescence speed with
Both dewatering speeds say relation relatively coordination；
（2）Fixation stage：Including Earlier stage of fixing color and fixation later stage, tobacco leaf dewatering speed is very fast, and dehydration is abundant, with cured leaf fixation
Harmonious relations；
When the conversion of tobacco leaf inclusion and appearance color reach best in quality requirement, moisture content in leaves is excluded in good time, makes blade
Substantially dry, fixed tobacco leaf color.The fixation later stage can promote the perfume (or spice) of polymerization generation macromolecular before the fragrance that changing yellow stage is formed
Gas material, improves the perfume quantity of cured tobacco leaf.
（3）Drying muscle stage：Strict control wet and dry bulb temperature, prevents aroma quality from volatilizing and bakes red cigarette, if drying muscle stage dry bulb temperature
Degree is more than 70 DEG C or wet-bulb temperature is more than 43 DEG C, then can largely effect on the quality of baking tobacco leaves.
（4）Each position tobacco flue-curing technology table
1. inferior leads：Leaf water content is typically more, and dry-matter accumulation is less, and blade is relatively thin, turns yellow fast, but resistance to roasting property compared with
Difference.
2. middle leaf：Thickness is moderate, turns yellow very fast, more resistance to roasting.
3. upper leaf：Leaf water content is few, and dry-matter accumulation is more, thicker resistance to roasting.Notice that changing yellow stage should not be during baking
Baking time is long at 34-35 DEG C.
Compared with prior art, its advantage is the present invention：
The kind fresh tobacco leaf of cloud and mist 116 is toasted using present invention process, compared with conventional baking process, colourity is more
Plus it is full；The tobacco leaf average price obtained using this method baking process can reach 29.56 Yuan/㎏, than conventional processing technique 27.16
Member/㎏ is higher by 2.40 yuan/㎏, and the value ratio conventional processing technique produced per stove tobacco leaf is higher by more than 1000 yuan.Meanwhile, using this hair
Not only baking quality is excellent for the tobacco leaf that bright baking process is obtained, suction quality more preferably, but also lift the industry of cured tobacco leaf can
With property, remarkable in economical benefits increase, it is easy to popularization and application.
Embodiment
With reference to embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and it should not be regarded as limiting this hair
Bright scope.In the examples where no specific technique or condition is specified, according to the technology or condition described by document in the art
Or carried out according to product description.Agents useful for same or the unreceipted production firm person of instrument, are that can be obtained by buying
Conventional products.
A kind of baking of flue-cured tobacco technique of the kind tobacco flue-curing of suitable cloud and mist 116, it is characterised in that after the ripe fresh tobacco leaf of harvesting
Toasted, baking includes changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage；
（1）Changing yellow stage
Inferior leads are toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 10~12h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 39.0~40.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 1.0~3.0 DEG C, and 18~24h is then toasted again, is baked to the change of the tobacco leaf of heat zone 85%
It is yellow；
Middle leaf is toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 12~16h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 38.0~39.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 2.0~3.0 DEG C, and 24~30h is then toasted again, heat zone tobacco leaf is baked to and reaches
Blue veins pornographic movie；
Upper leaf is toasted：Dry-bulb temperature is 34.0~35.0 DEG C, and wet-bulb temperature is 32.0~33.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 1.0~2.0 DEG C, and baking time is 12~18h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 37.0~38.0 DEG C, wet-bulb temperature is 35.0~36.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 1.0~3.0 DEG C, and 24~36h is then toasted again, heat zone tobacco leaf is baked to and reaches
Blue veins pornographic movie；
（2）The wilting phase
Inferior leads are toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
Middle leaf is toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
Upper leaf is toasted：Dry-bulb temperature is 42.0~43.0 DEG C, and wet-bulb temperature is 36.0~37.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 5.0~7.0 DEG C, and baking time is 12~18h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and
Cryosphere tobacco leaf reaches blue veins pornographic movie or slight wilting；
（3）Earlier stage of fixing color
Inferior leads are toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 18~24h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Middle leaf is toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 24~28h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Upper leaf is toasted：Dry-bulb temperature is 47.0~48.0 DEG C, and wet-bulb temperature is 37.0~38.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 10.0~12.0 DEG C, and baking time is 24~30h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-
65%, master pulse takes off green grass or young crops, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
（4）The fixation later stage
Inferior leads are toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~17.0 DEG C, and baking time is 12~18h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Middle leaf is toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~17.0 DEG C, and baking time is 12~20h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Upper leaf is toasted：Dry-bulb temperature is 53.0~54.0 DEG C, and wet-bulb temperature is 38.0~39.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 14.0~24.0 DEG C, and baking time is 12~18h, is baked to the drying of heat zone tobacco leaf, cryosphere cigarette
Leaf leaves water loss rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
（5）Drying muscle stage
Inferior leads are toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~30h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce inferior leads baking tobacco leaves；
Middle leaf is toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~36h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce middle leaf baking tobacco leaves；
Upper leaf is toasted：Dry-bulb temperature is 62.0~63.0 DEG C, and wet-bulb temperature is 39.0~40.0 DEG C, controls dry bulb and wet
The temperature difference of ball is 22.0~24.0 DEG C, and baking time is 8~12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0~68.0 DEG C, wet-bulb temperature is 40.0~41.0
DEG C, the temperature difference for controlling dry bulb and wet bulb is 26.0~28.0 DEG C, and 24~36h is then toasted again, full stove tobacco leaf master pulse is baked to
Dry, produce upper leaf baking tobacco leaves.
It is described changing yellow stage, the wilting phase, Earlier stage of fixing color, fixed as another embodiment of baking of flue-cured tobacco technique of the present invention
During in this five periods of color later stage and drying muscle stage and at this five, the programming rate of dry bulb is 1 DEG C/2 hours.
It is described changing yellow stage, the wilting phase, Earlier stage of fixing color, fixed as another embodiment of baking of flue-cured tobacco technique of the present invention
During in this five periods of color later stage and drying muscle stage and at this five, the programming rate of wet bulb is 1 DEG C/2 hours.
It is described changing yellow stage, the wilting phase, Earlier stage of fixing color, fixed as another embodiment of baking of flue-cured tobacco technique of the present invention
During in this five periods of color later stage and drying muscle stage and at this five, the programming rate of dry bulb and wet bulb is 1 DEG C/2 hours.
Contrast experiment
With the technology of the present invention and routine（Three-stage）Baking technology carries out the kind tobacco flue-curing contrast test of cloud and mist 116,
As a result show baking technology of the present invention than conventional（Three-stage）The cured effect of baking technology is more notable.
1st, tobacco leaf presentation quality
The different baking process cured tobacco leaf presentation qualities of table 4
Wherein "+" represents " slightly strong " or " slightly strong "；"-" is then represented " slightly weak " or " slightly weak ".
In terms of the result of table 4, two kinds of technique cured tobacco leaf presentation qualities are compared, the present invention is formulated for cloud and mist 116
Baking process totally better than conventional baking process, colourity is fuller.Toasted with conventional processing technique, the low temperature changing yellow stage time compared with
Grow but temperature-rise period speed is slightly fast, cause the conversion of tobacco leaf pigment insufficient, tobacco leaf occur slightly larger containing blue or green probability.
2nd, tobacco leaf degree structure, average price after toasting
Tobacco leaf degree structure and average price after table 5 is toasted
As can be seen from Table 5, there is certain difference in the hierarchical organization of two kinds of technology cured tobacco leafs, average price etc..Adopt
The first-class cigarette ratio of tobacco leaf toasted with the baking process of cloud and mist 116 is higher by 6.5 percentage points, medium grade cigarette ratio than what common process was toasted
Example improves 4.1 percentage points, and inferior cigarette ratio then reduces 10.6 percentage points；The average price of two kinds of technique cured tobacco leafs is compared again,
29.56 Yuan/㎏ are reached using the baking process technology of cloud and mist 116,2.40 Yuan/㎏ are higher by than the Yuan/㎏ of conventional processing technique 27.16.
Therefore, the value produced using the baking process of cloud and mist 116 per stove tobacco leaf is higher by up to 17469.68 yuan than conventional processing technique
1127.84 it is first.
3rd, tobacco leaf chemistry fully analysis
The junior tobacco leaf chemical composition analysis result of table 6
As can be seen from Table 6, the chemical composition that two kinds of techniques dry cured tobacco leaf slightly has difference, but is not reaching to significantly
Level of difference：Total reducing sugar is relatively low with inferior leads, and middle and upper part leaf is slightly higher, close to twice of inferior leads；Reduced sugar also shows identical
Rule, two kinds of techniques are relatively low with inferior leads content, and middle and upper part leaf is higher.Two kinds of technique cured tobacco leafs of comprehensive analysis chemistry into
Point, it is believed that the project ratio of measure compares coordination.
4th, tobacco leaf smoking result
Monomer is carried out to two kinds of technology cured tobacco leafs to smoke panel test, and be can be seen that from table 7-9 results at present invention process
Reason, no matter the tobacco leaf at which position, its aroma quality, perfume quantity, miscellaneous gas, strength, excitant and jealous etc. with conventional baking process
Technical finesse has certain difference.Wherein, the specific baking technology processing of the kind of cloud and mist 116 makes aroma quality, perfume quantity, pleasant impression
Slightly improved than the processing of conventional baking technology, middle leaf perfume quantity then conventional baking technology it is slightly higher；Miscellaneous gas, excitant etc. are then
With the higher of the baking technology of cloud and mist 116 processing；The comprehensive score of the baking technology of cloud and mist 116 processing is higher than at conventional baking technology
Reason.
7 two kinds of technologies of table are to inferior leads（X2F）The influence of reviewing prnciple
8 two kinds of technologies of table are to middle leaf（C3F）The influence of reviewing prnciple
9 two kinds of technologies of table are to upper leaf（B2F）The influence of reviewing prnciple
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of baking of flue-cured tobacco technique of the kind tobacco flue-curing of suitable cloud and mist 116, it is characterised in that the ripe fresh tobacco leaf of harvesting is laggard
Row baking, baking includes changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and drying muscle stage；
（1）Changing yellow stage
Inferior leads are toasted：Dry-bulb temperature is 34.0 ~ 35.0 DEG C, and wet-bulb temperature is 32.0 ~ 33.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 1.0 ~ 2.0 DEG C, and baking time is 10 ~ 12h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 39.0 ~ 40.0 DEG C, wet-bulb temperature is 35.0 ~ 36.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 1.0 ~ 3.0 DEG C, and 18 ~ 24h is then toasted again, is baked to the flavescence of the tobacco leaf of heat zone 85%；
Middle leaf is toasted：Dry-bulb temperature is 34.0 ~ 35.0 DEG C, and wet-bulb temperature is 32.0 ~ 33.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 1.0 ~ 2.0 DEG C, and baking time is 12 ~ 16h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 38.0 ~ 39.0 DEG C, wet-bulb temperature is 35.0 ~ 36.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 2.0 ~ 3.0 DEG C, and 24 ~ 30h is then toasted again, heat zone tobacco leaf is baked to and reaches blue veins pornographic movie；
Upper leaf is toasted：Dry-bulb temperature is 34.0 ~ 35.0 DEG C, and wet-bulb temperature is 32.0 ~ 33.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 1.0 ~ 2.0 DEG C, and baking time is 12 ~ 18h, is baked to the flavescence of heat zone tobacco leaf blade tip；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 37.0 ~ 38.0 DEG C, wet-bulb temperature is 35.0 ~ 36.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 1.0 ~ 3.0 DEG C, and 24 ~ 36h is then toasted again, heat zone tobacco leaf is baked to and reaches blue veins pornographic movie；
（2）The wilting phase
Inferior leads are toasted：Dry-bulb temperature is 42.0 ~ 43.0 DEG C, and wet-bulb temperature is 36.0 ~ 37.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 5.0 ~ 7.0 DEG C, and baking time is 12 ~ 16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and cryosphere cigarette
Leaf reaches blue veins pornographic movie or slight wilting；
Middle leaf is toasted：Dry-bulb temperature is 42.0 ~ 43.0 DEG C, and wet-bulb temperature is 36.0 ~ 37.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 5.0 ~ 7.0 DEG C, and baking time is 12 ~ 16h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and cryosphere cigarette
Leaf reaches blue veins pornographic movie or slight wilting；
Upper leaf is toasted：Dry-bulb temperature is 42.0 ~ 43.0 DEG C, and wet-bulb temperature is 36.0 ~ 37.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 5.0 ~ 7.0 DEG C, and baking time is 12 ~ 18h, is baked to heat zone tobacco leaf bill crimping, hence it is evident that wilting, and cryosphere cigarette
Leaf reaches blue veins pornographic movie or slight wilting；
（3）Earlier stage of fixing color
Inferior leads are toasted：Dry-bulb temperature is 47.0 ~ 48.0 DEG C, and wet-bulb temperature is 37.0 ~ 38.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 10.0 ~ 12.0 DEG C, and baking time is 18 ~ 24h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-65%, master pulse
Green grass or young crops is taken off, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Middle leaf is toasted：Dry-bulb temperature is 47.0 ~ 48.0 DEG C, and wet-bulb temperature is 37.0 ~ 38.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 10.0 ~ 12.0 DEG C, and baking time is 24 ~ 28h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-65%, master pulse
Green grass or young crops is taken off, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
Upper leaf is toasted：Dry-bulb temperature is 47.0 ~ 48.0 DEG C, and wet-bulb temperature is 37.0 ~ 38.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 10.0 ~ 12.0 DEG C, and baking time is 24 ~ 30h, is baked to heat zone tobacco leaf percentage of water loss and reaches 50%-65%, master pulse
Green grass or young crops is taken off, and cryosphere tobacco leaf all turns yellow, bill crimping, abundant wilting dragging article；
（4）The fixation later stage
Inferior leads are toasted：Dry-bulb temperature is 53.0 ~ 54.0 DEG C, and wet-bulb temperature is 38.0 ~ 39.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 14.0 ~ 17.0 DEG C, and baking time is 12 ~ 18h, is baked to the drying of heat zone tobacco leaf, and cryosphere tobacco leaf loses
Water rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Middle leaf is toasted：Dry-bulb temperature is 53.0 ~ 54.0 DEG C, and wet-bulb temperature is 38.0 ~ 39.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 14.0 ~ 17.0 DEG C, and baking time is 12 ~ 20h, is baked to the drying of heat zone tobacco leaf, and cryosphere tobacco leaf loses
Water rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
Upper leaf is toasted：Dry-bulb temperature is 53.0 ~ 54.0 DEG C, and wet-bulb temperature is 38.0 ~ 39.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 14.0 ~ 24.0 DEG C, and baking time is 12 ~ 18h, is baked to the drying of heat zone tobacco leaf, and cryosphere tobacco leaf loses
Water rate reaches 60%-65%, full stove tobacco leaf master pulse dehydration atrophy；
（5）Drying muscle stage
Inferior leads are toasted：Dry-bulb temperature is 62.0 ~ 63.0 DEG C, and wet-bulb temperature is 39.0 ~ 40.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 22.0 ~ 24.0 DEG C, and baking time is 8 ~ 12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0 ~ 68.0 DEG C, wet-bulb temperature is 40.0 ~ 41.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 26.0 ~ 28.0 DEG C, and 24 ~ 30h is then toasted again, is baked to full stove tobacco leaf master pulse and dries, produces
Inferior leads baking tobacco leaves；
Middle leaf is toasted：Dry-bulb temperature is 62.0 ~ 63.0 DEG C, and wet-bulb temperature is 39.0 ~ 40.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 22.0 ~ 24.0 DEG C, and baking time is 8 ~ 12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0 ~ 68.0 DEG C, wet-bulb temperature is 40.0 ~ 41.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 26.0 ~ 28.0 DEG C, and 24 ~ 36h is then toasted again, is baked to full stove tobacco leaf master pulse and dries, produces
Middle leaf baking tobacco leaves；
Upper leaf is toasted：Dry-bulb temperature is 62.0 ~ 63.0 DEG C, and wet-bulb temperature is 39.0 ~ 40.0 DEG C, the temperature of control dry bulb and wet bulb
Degree difference is 22.0 ~ 24.0 DEG C, and baking time is 8 ~ 12h, is baked to heat zone tobacco leaf master pulse percentage of water loss more than 50%；
Then baking temperature is adjusted, the dry-bulb temperature after adjustment is 67.0 ~ 68.0 DEG C, wet-bulb temperature is 40.0 ~ 41.0 DEG C, control
The temperature difference of dry bulb and wet bulb is 26.0 ~ 28.0 DEG C, and 24 ~ 36h is then toasted again, is baked to full stove tobacco leaf master pulse and dries, produces
Upper leaf baking tobacco leaves.
2. the baking of flue-cured tobacco technique of the kind tobacco flue-curing of suitable cloud and mist 116 according to claim 1, it is characterised in that institute
During in this five periods of changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and the drying muscle stage stated and at this five, dry bulb
Programming rate is 1 DEG C/2 hours.
3. the baking of flue-cured tobacco technique of the kind tobacco flue-curing of suitable cloud and mist 116 according to claim 1, it is characterised in that institute
During in this five periods of changing yellow stage, wilting phase, Earlier stage of fixing color, fixation later stage and the drying muscle stage stated and at this five, wet bulb
Programming rate is 1 DEG C/2 hours.
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| CN108552576A (en) * | 2018-05-30 | 2018-09-21 | 滁州卷烟材料厂 | A kind of tobacco leaf preparation method |
| CN109892683A (en) * | 2019-04-19 | 2019-06-18 | 云南省烟草农业科学研究院 | A kind of baking of flue-cured tobacco technique of suitable yatas6 kind tobacco flue-curing |
| CN110934319A (en) * | 2019-11-30 | 2020-03-31 | 云南省烟草农业科学研究院 | Tobacco leaf modulating process method with temperature oscillation |
| CN111109638A (en) * | 2019-11-30 | 2020-05-08 | 云南省烟草农业科学研究院 | Tobacco leaf modulating process method adopting time oscillation |
| CN111317164A (en) * | 2018-12-17 | 2020-06-23 | 云南省烟草农业科学研究院 | Primary baking process for increasing aroma abundance degree of tobacco leaves |
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| CN111109638B (en) * | 2019-11-30 | 2021-10-26 | 云南省烟草农业科学研究院 | Tobacco leaf modulating process method adopting time oscillation |
| CN113080501A (en) * | 2021-05-10 | 2021-07-09 | 河南省农业科学院烟草研究所 | Special curing method for flue-cured tobacco yunyan 116 in Chongqing mountainous regions |
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