CN106690399B - A kind of processing method and system of ramuscule cut stems used for cigarettes - Google Patents

A kind of processing method and system of ramuscule cut stems used for cigarettes Download PDF

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Publication number
CN106690399B
CN106690399B CN201611260611.5A CN201611260611A CN106690399B CN 106690399 B CN106690399 B CN 106690399B CN 201611260611 A CN201611260611 A CN 201611260611A CN 106690399 B CN106690399 B CN 106690399B
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China
Prior art keywords
stem
stalk
feed liquid
offal
piece
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CN106690399A (en
Inventor
赵华民
王法懿
崔宁
韦绪伦
王青海
潘玲
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China Tobacco Shandong Industrial Co Ltd
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China Tobacco Shandong Industrial Co Ltd
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B5/00Stripping tobacco; Treatment of stems or ribs
    • A24B5/16Other treatment of stems or ribs, e.g. bending, chopping, incising
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/302Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by natural substances obtained from animals or plants
    • A24B15/303Plant extracts other than tobacco

Abstract

The invention discloses the processing method and system of a kind of ramuscule cut stems used for cigarettes, the present invention is once sliced offal, is fed, being expanded, being dried, after selection by winnowing, carries out secondary cutting to stalk piece, the width of stem is 0.8-1.2mm after secondary cutting;The present invention effectively obtains suitable stem form using secondary cutting for ramuscule cigarette, the obtained wooden breath of stem is few, the wet exquisiteness of flue gas, smooth hair thoroughly, without pungent stimulation and burning heat sensation, it is smooth to enter larynx, pleasant impression is completely relatively comfortable, and the versatility and compatibility of stem are preferable, while stem whole cut rate is effectively ensured and lowers percentage of damage, the application whole system and method have taken into account the two, and practicability is high;System of processing of the invention can be independently arranged or be attached using conveying equipment between each equipment, effectively increase transmission efficiency.

Description

A kind of processing method and system of ramuscule cut stems used for cigarettes
Technical field
The present invention relates to cigarette manufacture more particularly to a kind of processing methods and system of ramuscule cut stems used for cigarettes.
Background technique
Offal is the important component of tobacco leaf, and the cigarette of quality of tobacco 25% or so is accounted for by that can be made after leaf stalk separation Stalk.The stem of high-quality can increase the Filling power of pipe tobacco, improve flammability and flue gas characteristic, reduce tarry matters in smoke content, drop The advantages that low cigarette cost.Therefore effective use offal, prepares the stem of high-quality, is always tobacco business research and discussion Key content.
Currently, stem application in conventional cigarette (24.2~24.6mm of circumference) is relatively broad, and in ramuscule cigarette (circumference 16.8~17.4mm) in, because the influence factor of its physical aspect does not find to apply, for ramuscule cigarette, conventional cigarette With stem process is excessive, to mix uniformity poor, finally Sensory Quality of Cigarette is produced bigger effect.
In stem machining manufacture disclosed in the prior art, stem is prepared using microwave expansion method, uses microwave Plavini energy consumption is higher, complex process, and sole investment is needed to build production line, and the infusion of financial resources of equipment is larger.
Grinding machine is rubbed with the hands using mill machine or double roller in Part Methods and carries out thread rolling, but uses the thread rolling processing damage fibre of offal Histocyte is tieed up, affects stem elasticity, and larger, stem low yield is lost in tobacco stalk raw material.In addition this method similarly uses Microwave expansion method, energy consumption high technology are complicated.
In addition, there is also make broken higher problem when offal chopping.
Summary of the invention
An object of the present disclosure is to provide a kind of processing method of ramuscule cut stems used for cigarettes, and this method is used for ramuscule cigarette Stem carries out secondary cutting, and the form of stem is similar to pipe tobacco after secondary cutting, and the xylon gas of stem reduce, and is effectively ensured The quality of ramuscule cigarette.
The second object of the present invention is to provide a kind of processing method of ramuscule cut stems used for cigarettes, and this method is directed to ramuscule cigarette The stem processing method of complete set is given, procedure of processing is clear, succinct, by secondary cutting and screening, stalk obtained The wooden breath of silk is few, the wet exquisiteness of flue gas, smooth hair thoroughly.
The third object of the present invention is to provide a kind of system of processing of ramuscule cut stems used for cigarettes, which passes through each equipment Co-ordination can get form stem similar with pipe tobacco, and obtained stem whole cut rate is high, and wooden breath is few, without pungent stimulation And burning heat sensation, it is smooth to enter larynx.
4th purpose and the 5th purpose of the invention are to provide a kind of prefabricated feed liquid of stalk piece addition, which gives Specific formula, because feed liquid proportion is appropriate, be added to stalk piece amount be it is controlled, the addition of two kinds of prefabricated feed liquids each contributes to Improve the suction taste of ramuscule cut stems used for cigarettes, reduce perfume quantity and the concentration loss of ramuscule cigarette, improve relaxation, flue gas is smooth, mentions High sucking quality, and achieve the purpose that reducing tar and reducing harm, cost efficiency.
In order to achieve the above objectives, first scheme provided by the invention is:
A kind of processing method of ramuscule cut stems used for cigarettes, is once sliced offal, feeds, expands, drying, selection by winnowing Afterwards, secondary cutting is carried out to stalk piece, the width of stem is 0.8-1.2mm after secondary cutting.
The above method is by carrying out secondary cutting to offal, and width of peduncle thread is in 0.8-1.2mm, stem obtained after cutting Wooden breath is few, and the wet exquisiteness of flue gas more meets ramuscule cigarette use, and do not influence the quality requirement of ramuscule cigarette.
Alternative plan provided by the invention is:
A kind of processing method of ramuscule cut stems used for cigarettes, the specific steps are as follows:
1) offal is embathed;
2) stalk is steamed;
3) offal is stored;
4) offal is sliced using the first cutting apparatus;
5) fragrance is added to the stalk piece that step 4) is cut in charging (feeding) equipment;
The prefabricated feed liquid added in the step 5) is prefabricated feed liquid A, and the applied amount of prefabricated feed liquid is mass percent 4% ~6%, prefabricated feed liquid A include: 1.4%~1.6% sugar material, 0.8%~1% jujube tincture, 0.02%~0.03% daghestan sweet clover medicinal extract, 0.002%~0.003% natural tartaric acid, 0.001%~0.002% leaf tobacco extract, 0.1%~0.3% cider, 0.03% ~0.04% faenum graecum tincture, 0.06%~0.08% fig medicinal extract, 1%~1.2% propylene glycol, solvent are water;
Alternatively, the prefabricated feed liquid added in the step 5) is prefabricated feed liquid B, prefabricated feed liquid B includes: 0.8%~1.2% Honey, 1.1%~1.3% jujube tincture, 0.03%~0.04% lemongrass medicinal extract, 0.002%~0.003% lactic acid, 0.08%~ Dorinone that 0.1% tamarind medicinal extract, 0.2%~0.4% concentration are 1%, 0.06%~0.08% concentration are 10% to rely hundred When medicinal extract, 9%~10% propylene glycol, solvent are water.
By applying prefabricated feed liquid A or prefabricated feed liquid B so that final stem soft aroma obtained and, stimulate smaller, can have Effect improves the suction taste of ramuscule cut stems used for cigarettes, reduces perfume quantity and the concentration loss of ramuscule cigarette, improves relaxation, flue gas stream Freely, sucking quality is improved, and achievees the purpose that reducing tar and reducing harm, cost efficiency.
6) secondary storage is carried out to stalk piece;
7) stalk piece is expanded using bloating plant;
8) stalk piece is dried;
9) stalk label, the stalk block made a return journey using pneumatic separator in destemming piece;
10) secondary cutting is carried out to stalk piece using the second cutting apparatus and obtains stem, the width of stem is after secondary cutting 0.8-1.2mm;
11) stem is sieved using screening plant;1.0 × 1.0mm of sieve pore in screening plant, vibration frequency: 596- 600r/min, amplitude: 12.8-15.2mm.
The above method provides, and stem form obtained is similar to pipe tobacco, stem whole cut rate 65%, and filament broken rate 7% is filled out Supplement 5.66cm with money3/g.For obtained stem aesthetic quality through expert opinion, the wooden breath of ramuscule cut stems used for cigarettes is few, and flue gas is wet Exquisiteness, smooth hair thoroughly enter that larynx is smooth, and pleasant impression is completely relatively comfortable without pungent stimulation and burning heat sensation, the versatility and compatibility of stem Preferably.
40-70 DEG C of water is used to embathe to take out offal in the step 1), embathing the time is 60-150s, should The chopping of condition being set with conducive to the later period, avoids broken rate height.
Steaming stalk is carried out using the steam pressure of 0.5-0.8MPa in the step 2), the moisture content for making offal discharge 32~ 38%, drop temperature reaches 80 DEG C or more.
Period of storage 2-48h in the first cabinet is stored in offal in the step 3), it is secondary to stalk piece in step 6) It is stored in the second cabinet and stores 0.5-8h.
Offal is cut into the stalk piece of 0.16-0.25mm by the first cutting apparatus in the step 4).
The steam pressure of bloating plant is between 0.4-0.8MPa when expanding in the step 7) to stalk piece.
The temperature dry to stalk piece is dried between 125-150 DEG C, and using thin-plate cut-tobacco drier in the step 8).
Stalk label, the stalk block made a return journey in destemming piece in the step 9) using stem winnowing machine, the wind speed of stem winnowing machine are existed 3-4m/s;
Further, sieve diameter is 1.0mm in screening plant in the step 11), and it is below can to screen out 1.0mm in this way The whole cut rate of stem is effectively ensured in powder.
Secondary cutting is carried out using biting connecions filament cutter in the step 10), which generates without knife door pressure, powder At the edge of stalk piece, make broken lower.
Experiment shows: the diameter of ramuscule cigarette is generally 5.4mm, and width of peduncle thread is bigger, more unfavorable to ramuscule cigarette quality, And the application then needs while guaranteeing width of peduncle thread, Structure of Cut Stem is effectively ensured, and the above method provides in the application, Under the restriction of these conditions, the width and stem whole cut rate and filament broken rate of stem is effectively ensured.
Third program provided by the invention is:
A kind of system of processing of ramuscule cut stems used for cigarettes obstructs machine including the leaching for embathing offal, provides steam pressure The offal moisture regaining machine of 0.5-0.8MPa, the first cabinet, the first cutting apparatus, charging (feeding) equipment, the second cabinet provide vapour pressure The chopping tobacco stem puffing machine of power 0.4-0.8MPa, for drying the cut-tobacco drier of stalk piece, for sorting the stem of the stalk label in stalk piece, stalk block Winnowing machine, the second cutting apparatus, stem screening machine, above each equipment pass sequentially through conveying equipment and are attached, or respectively solely It erects and sets, conveying mechanism can be belt conveyor and be also possible to jigging conveyer.
Above-mentioned system of processing gives how stem is processed in each equipment, and work efficiency is high, and obtained stem is full Sufficient requirement, quality are guaranteed.
Fourth program provided by the invention:
A kind of prefabricated feed liquid of stalk piece addition, the applied amount of prefabricated feed liquid are mass percent 4%~6%, prefabricated feed liquid packet Include: 1.4%~1.6% sugar material, 0.001%~0.002% leaf tobacco extract, 1.012~1.453% natural plant extracts, 1%~1.2% propylene glycol and solvent.
The sugar material includes the mixture in glucose, fructose, xylose or three both at least;The extracted form natural plant Object include jujube tincture, daghestan sweet clover medicinal extract, natural tartaric acid, cider, faenum graecum tincture, in fig medicinal extract or six both at least Mixture;The natural tartaric acid includes one of citric acid, malic acid or the two;
Further, the natural plant extracts include 0.8%~1% jujube tincture, the leaching of 0.02%~0.03% daghestan sweet clover Cream, 0.002%~0.003% natural tartaric acid, 0.1%~0.3% cider, 0.03%~0.04% faenum graecum tincture, 0.06% ~0.08% fig medicinal extract;
Further, the solvent is water.
Preferably, the applied amount of prefabricated feed liquid is mass percent 4.5%.
The setting of entire ingredient in this programme, proportion is appropriate, convenient for stalk piece with add it is spiced sufficiently merge so that obtained The wooden breath of stem it is few, improve relaxation, flue gas is smooth.
5th scheme provided by the invention is:
A kind of prefabricated feed liquid of stalk piece addition, the applied amount of prefabricated feed liquid are mass percent 4%~6%, comprising: prefabricated material Liquid includes 0.8%~1.2% honey, 1.27~1.52% natural plant extracts, 0.002%~0.003% lactic acid, 0.2% ~0.4% concentration dorinone, 9%~10% propylene glycol and solvent.
The natural plant extracts include jujube tincture, lemongrass medicinal extract, tamarind medicinal extract, concentration be 10% labdanum concrete or Mixture of the person in this both at least;
Further, the natural plant extracts include 1.1%~1.3% jujube tincture, the leaching of 0.03%~0.04% lemongrass Cream, 0.08%~0.1% tamarind medicinal extract, the labdanum concrete that 0.06%~0.08% concentration is 10%;
Further, the solvent is water.
In the 5th scheme, preferably, the applied amount of prefabricated feed liquid is mass percent 5.0%.
The setting of entire ingredient in this programme, proportion is appropriate so that final stem soft aroma obtained and, stimulate it is smaller, It can be effectively improved the suction taste of ramuscule cut stems used for cigarettes, perfume quantity and the concentration loss of ramuscule cigarette is reduced, improve relaxation, flue gas stream Freely, sucking quality is improved, and achievees the purpose that reducing tar and reducing harm, cost efficiency.
The invention has the following advantages that
1) present invention in prefabricated fragrance setting, stem obtained have high fillibility, have soft aroma and stimulate it is smaller The advantages that, it is good with cigarette especially ramuscule cigarette adaptability;It can be effectively improved the resistance to suction of ramuscule cigarette, reduce the perfume quantity of ramuscule cigarette And concentration loss.
2) present invention is effectively obtained suitable stem form, is obtained stalk for ramuscule cut stems used for cigarettes using secondary cutting The wooden breath of silk is few, the wet exquisiteness of flue gas, smooth hair thoroughly, without pungent stimulation and burning heat sensation, enters that larynx is smooth, and pleasant impression completely relatively relaxes Suitable, the versatility and compatibility of stem are preferable, while stem whole cut rate is effectively ensured and reduces broken rate, the application whole system And method has taken into account the two, practicability is high.
3) preparation system of the invention can be independently arranged or be attached using conveying equipment between each equipment, had Effect improves transmission efficiency.
4) present invention is to make full use of existing equipment on tradition stem Process ba- sis, reduce technology innovation cost and Risk improves production stability.
Detailed description of the invention
Fig. 1 is the flow chart of stem processing method of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Whole description.
Embodiment 1
As shown in Figure 1, a kind of processing method of ramuscule cut stems used for cigarettes, the specific steps are as follows:
1) offal is embathed using leaching stalk machine, offal is embathed using 60 ± 5 DEG C of water, embathing the time is 60-150s, offal flow are 2600-3200kg/h, and offal moisture is in 25-31% after washing stalk;
2) offal carries out steaming stalk after washing, and makes its tissue looseness, increases flexibility and crush resistance, then Terrier Storage, each work Skill state modulator is as follows:
Project Unit Technical requirements
Steam pressure MPa 0.5-0.8
Steam offal moisture after obstructing % 32-38
Drop temperature 85-90
The Terrier Storage time h 2-48
3) offal cutting after storage is become into the stalk piece that thickness meets technique requirement, piece thickness: 0.16- is obstructed after cutting 0.22mm。
4) prefabricated feed liquid A is added according to stalk tablet quality percentage to stalk piece and stores, keep feed liquid fully penetrated, each technique ginseng Number control is as follows:
Project Unit Technical requirements
Mass flow kg/h 3600-4200
Return air temperature 60-80
Discharge moisture % 35-40
Period of storage h 0.5-2
Prefabricated feed liquid A additive amount:
Prefabricated feed liquid A is specifically included: 1.4%~1.6% sugar material, 0.8%~1% jujube tincture, 0.02%~0.03% vegetation Sweet-scented osmanthus medicinal extract, 0.002%~0.003% natural tartaric acid, 0.001%~0.002% leaf tobacco extract, 0.1%~0.3% apple Juice, 0.03%~0.04% faenum graecum tincture, 0.06%~0.08% fig medicinal extract, 1%~1.2% propylene glycol, matrix are water.
5) the stalk piece of prefabricated feed liquid A will be added, expanded under process steam pressure, each process parameter control is as follows:
Project Unit Technical requirements
Steam pressure MPa 0.4-0.8
Steam flow kg/h 240-480
6) piece will be obstructed after expansion to be dried, each processing quality state modulator is as follows:
Project Unit Technical requirements
Hot blast temperature 125-150
Discharge moisture % 11.0-16.0
7) the stalk piece that water satisfied technique requires removes destemming label, stalk block, selection by winnowing wind speed: 3-4m/s through selection by winnowing.
8) obstruct piece after selection by winnowing to be cut be prepared as stem again, 0.8~1.2mm of width of peduncle thread.
9) it sieves to cutting stem again, each process parameter control is as follows:
10) sensory quality assessment is carried out to the ramuscule cut stems used for cigarettes for completing preparation, and is carried out with regular volume cigarette cut stem Comparison, as a result as follows:
Above data is seven judging panels' marking average values with cigarette and tobacco product sensory quality assessment qualification, wherein 6# sample is that from the point of view of total score, the ramuscule of prefabricated feed liquid A is added selected from Shandong ZhongYan Industry Co., Ltd's regular volume cigarette cut stem Cut stems used for cigarettes is better than regular volume cigarette cut stem in terms of aesthetic quality.And in different prefabricated feed liquid A additive amounts, additive amount is 4.5% sample effect is optimal.
Meanwhile the stem prepared using the above method, meet stem quality requirement:
Project Unit Technical requirements
Discharge moisture % 13.0±0.7
Whole cut rate % ≥73
Filament broken rate % ≤5.5
Filling power cm3/g 5.0-6.0
Degree of purity % ≥99
The above method provides, and stem ramuscule cigarette preferably obtained uses, stem whole cut rate 75%, filament broken rate 5%, Filling power 5.66cm3/g.Obtained stem aesthetic quality is through expert opinion, and the wooden breath of ramuscule cut stems used for cigarettes is few, cigarette Air humidity profit is fine and smooth, smooth hair thoroughly, without pungent stimulation and burning heat sensation, enters that larynx is smooth, and pleasant impression is completely relatively comfortable, the versatility of stem and Compatibility is preferable.
Experiment shows: with the increase of width of peduncle thread, stem is made broken lower.But the diameter of ramuscule cigarette is generally 5.4mm, Width of peduncle thread is bigger, more unfavorable to ramuscule cigarette quality, and the application then needs while guaranteeing width of peduncle thread, is effectively ensured Structure of Cut Stem, and the above method provides in the application, under the restriction of these conditions, stem mode of appearance and cigarette is effectively ensured Silk has good similitude.
Embodiment 2
1) quantitative offal is obtained, as follows through washing removal smashed tobacco powder and non-tobacco class impurity, each process parameter control:
Project Unit Technical requirements
Washing time s 60-150
Wash stalk coolant-temperature gage 40-70
Offal flow kg/h 2600-3200
Wash offal moisture after obstructing % 25-31
2) offal carries out steaming stalk after washing, and makes its tissue looseness, increases flexibility and crush resistance, then Terrier Storage, each work Skill state modulator is as follows:
Project Unit Technical requirements
Steam pressure MPa 0.5-0.8
Steam offal moisture after obstructing % 32-38
Drop temperature 85-90
The Terrier Storage time h 2-48
3) the offal mechanical forced that water satisfied technique requires is depressed into technique and requires thickness, thickness: 1.0-1.6mm.
4) offal cutting after compacting is become into the stalk piece that thickness meets technique requirement, piece thickness: 0.16- is obstructed after cutting 0.22mm。
5) prefabricated feed liquid B is added according to stalk tablet quality percentage to stalk piece and stores, keep feed liquid fully penetrated, each technique ginseng Number control is as follows:
Project Unit Technical requirements
Mass flow kg/h 3600-4200
Return air temperature 60-80
Discharge moisture % 35-40
Period of storage h 0.5-2
Prefabricated feed liquid B additive amount:
Prefabricated feed liquid B are as follows: 0.8%~1.2% honey, 1.1%~1.3% jujube tincture, 0.03%~0.04% lemongrass medicinal extract, 0.002%~0.003% lactic acid, 0.08%~0.1% tamarind medicinal extract, 0.2%~0.4% concentration be 1% dorinone, Labdanum concrete that 0.06%~0.08% concentration is 10%, 9%~10% propylene glycol, matrix are water.Temperature is controlled 70 ± 5 DEG C, the moisture content finally to discharge is 35~40%;
6) the stalk piece of prefabricated feed liquid B will be added, expanded under process steam pressure, each process parameter control is as follows:
Project Unit Technical requirements
Steam pressure MPa 0.4-0.8
Steam flow kg/h 240-480
7) piece will be obstructed after expansion to be dried, each processing quality state modulator is as follows:
Project Unit Technical requirements
Hot blast temperature 125-150
Discharge moisture % 11.0-16.0
8) the stalk piece that water satisfied technique requires removes destemming label, stalk block, selection by winnowing wind speed: 3-4m/s through selection by winnowing.
9) obstruct piece after selection by winnowing to be cut be prepared as stem again, 0.8~1.2mm of width of peduncle thread.
10) it sieves to cutting stem again, each process parameter control is as follows:
Project Unit Technical requirements
Sieve pore mm 1.0×1.0
Vibration frequency r/min 596-600
Amplitude mm 12.8-15.2
11) sensory quality assessment is carried out to the ramuscule cut stems used for cigarettes for completing preparation, and is carried out with regular volume cigarette cut stem Comparison, as a result as follows:
Above data is seven judging panels' marking average values with cigarette and tobacco product sensory quality assessment qualification, wherein 6# sample is that from the point of view of total score, the ramuscule of prefabricated feed liquid B is added selected from Shandong ZhongYan Industry Co., Ltd's regular volume cigarette cut stem Cut stems used for cigarettes is better than regular volume cigarette cut stem in terms of aesthetic quality.And in different prefabricated feed liquid B additive amounts, additive amount is 5% sample effect is optimal.
Embodiment 3
A kind of system of processing of ramuscule cut stems used for cigarettes obstructs machine including the leaching for embathing offal, provides steam pressure The offal moisture regaining machine of 0.5-0.8MPa, the first cabinet, the first cutting apparatus, charging (feeding) equipment, the second cabinet provide vapour pressure The chopping tobacco stem puffing machine of power 0.4-0.8MPa, for drying the cut-tobacco drier of stalk piece, for sorting the stem of the stalk label in stalk piece, stalk block Winnowing machine, the second cutting apparatus, stem screening machine, above each equipment pass sequentially through conveying equipment and are attached, or respectively solely It erects and sets, conveying mechanism can be belt conveyor and be also possible to jigging conveyer, the stem quilt sieved after stem is sized It is sent in third cabinet and is stored.
Above-mentioned system of processing gives the process how stem is processed in each equipment, and work efficiency is high, is obtained Stem meets requirement, and quality is guaranteed.
A kind of ramuscule cut stems used for cigarettes of the system of processing of the present embodiment is added in ramuscule cigarette product by 5%, with The ramuscule cigarette product for being not added with stem is compared, and tar is reduced to 7.4mg/ branch, flue gas by 7.5mg/ branch in cigarette mainstream flue gas Nicotine is reduced to 0.68mg/ branch by 0.76mg/ branch, and carbon monoxide in flue gas is reduced to 6.8mg/ branch by 7.3mg/ branch.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (4)

1. a kind of processing method of ramuscule cut stems used for cigarettes, which is characterized in that specific step is as follows:
1) offal is embathed, embathes rear offal moisture and reaches 25-31%;
2) stalk is steamed, offal moisture reaches 32-38% after steaming stalk;
3) offal is stored;
4) offal is sliced using the first cutting apparatus, offal is cut into the stalk piece of 0.16-0.25mm by the first cutting apparatus;
5) prefabricated feed liquid is added to the stalk piece that step 4) is cut in charging (feeding) equipment, the applied amount of the prefabricated feed liquid is relative to stalk The mass percent of piece is 4%~6%;
6) secondary storage is carried out to stalk piece;
7) stalk piece is expanded using bloating plant;
8) stalk piece is dried, discharging moisture is 11%-16%;
9) stalk label, the stalk block made a return journey using pneumatic separator in destemming piece, selection by winnowing wind speed 3-4m/s;
10) secondary cutting is carried out to stalk piece using the second cutting apparatus and obtains stem, the width of stem is 0.8- after secondary cutting 1.2mm;
11) stem is sieved using screening plant;
The prefabricated feed liquid added in the step 5) is prefabricated feed liquid A, prefabricated feed liquid A include: 1.4%~1.6% sugar material, 0.8%~1% jujube tincture, 0.02%~0.03% daghestan sweet clover medicinal extract, 0.002%~0.003% natural tartaric acid, 0.001%~ 0.002% leaf tobacco extract, 0.1%~0.3% cider, 0.03%~0.04% faenum graecum tincture, 0.06%~0.08% nothing Flowers and fruits medicinal extract, 1%~1.2% propylene glycol, solvent are water, and percentage therein is the total quality point relative to prefabricated feed liquid Number;
Alternatively, the prefabricated feed liquid added in the step 5) is prefabricated feed liquid B, prefabricated feed liquid B includes: 0.8%~1.2% bee Honey, 1.1%~1.3% jujube tincture, 0.03%~0.04% lemongrass medicinal extract, 0.002%~0.003% lactic acid, 0.08%~0.1% The ladanum leaching that dorinone that tamarind medicinal extract, 0.2%~0.4% concentration are 1%, 0.06%~0.08% concentration are 10% Cream, 9%~10% propylene glycol, solvent are water, and percentage therein is the total quality score relative to prefabricated feed liquid.
2. a kind of processing method of ramuscule cut stems used for cigarettes as described in claim 1, which is characterized in that
Sieve diameter is 1.0mm in screening plant in the step 11).
3. a kind of processing method of ramuscule cut stems used for cigarettes as described in claim 1, which is characterized in that in the step 10) Secondary cutting is carried out to stalk piece using biting connecions filament cutter.
4. a kind of system of processing of ramuscule cut stems used for cigarettes processing method a method according to any one of claims 1-3, which is characterized in that Obstruct machine including the leaching for embathing offal, the offal moisture regaining machine of steam pressure 0.5-0.8MPa is provided, the first cabinet, first point Equipment, charging (feeding) equipment are cut, the second cabinet provides the chopping tobacco stem puffing machine of steam pressure 0.4-0.8MPa, for drying stalk piece Cut-tobacco drier, for obstruct in piece stalk label, stalk block stem winnowing machine, the second cutting apparatus, stem screening machine, above each equipment according to It is secondary to be attached by conveying equipment, or be respectively independently arranged.
CN201611260611.5A 2016-12-30 2016-12-30 A kind of processing method and system of ramuscule cut stems used for cigarettes Active CN106690399B (en)

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CN110810884A (en) * 2018-08-07 2020-02-21 中烟机械技术中心有限责任公司 Tobacco stem shred preparation method
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