CN106723297B - A kind of preparation method of ramuscule cigarette cut stem - Google Patents

A kind of preparation method of ramuscule cigarette cut stem Download PDF

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Publication number
CN106723297B
CN106723297B CN201710104590.6A CN201710104590A CN106723297B CN 106723297 B CN106723297 B CN 106723297B CN 201710104590 A CN201710104590 A CN 201710104590A CN 106723297 B CN106723297 B CN 106723297B
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China
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stem
stalk
ramuscule cigarette
preparation
terrier
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CN201710104590.6A
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CN106723297A (en
Inventor
廖晓祥
邹泉
赵剑
牟定荣
赵云川
武凯
陈冉
王晓辉
谭国治
易斌
乔晓辉
龚荣岗
段黎跃
李新
魏宏
杨光涛
李中昌
赵娟
徐文洁
吴峰
马丽
王夏婷
李韶阳
凌琳
刘旭九
梅涌
张超
林文强
胡宏俊
韦芳
钱坤赤
端凯
马娟
柴俊红
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China Tobacco Yunnan Industrial Co Ltd
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China Tobacco Yunnan 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

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  • Confectionery (AREA)

Abstract

The invention discloses a kind of preparation method of ramuscule cigarette cut stem, it is desirable to provide a kind of preparation method for the ramuscule cigarette cut stem for significantly improving ramuscule cigarette quality stability.It comprises the following steps:(1)With stalk;(2)Screening;(3)Wash stalk;(4)Terrier Storage;(5)Humidification;(6)Pressure stalk;(7)Cut stalk;(8)Stem feeds;(9)Stem is dried;(10)Stem perfuming.Method of the present invention improves terrier efficiency, reduces content of lignin, improves the organoleptic quality of stem, improves silk production rate, improves the quality stability of ramuscule cigarette, reduces production cost and production consumption.

Description

A kind of preparation method of ramuscule cigarette cut stem
Technical field
The present invention relates to tobacco cutting technology field, more particularly, to a kind of preparation method of ramuscule cigarette cut stem.
Background technology
Ramuscule cigarette typically refers to circumference(17±0.1)Mm cigarette sample, compared with conventional cigarette, it has cigarette circle The features such as week is small, tar content is low, cigarette is longer, a kind of international trend is turned at present and has increasingly been received by market. But because ramuscule cigarette diameter is small, pipe tobacco easily crimps agglomerating, the shortcomings such as mixture homogeneity is low, so as to cause product with stable quality not Height, cigarette bag efficiency is low, and process loss is big, and Cigarette Draw Resistance, tar and aesthetic quality fluctuate larger, raw material use range The problems such as narrow.Tobacco cut width need to be often reduced in technique to improve pipe tobacco distributing homogeneity, reduces the incidence of cigarette segmentation, is improved Cigarette stability.The reduction of tobacco cut width certainly will cause tobacco structure difference, and the stem of compatibility application also needs to make accordingly therewith Adjustment.
Stem is the important side that ramuscule cigarette raw material expands application because releasing content of coke tar is low, flammability is good, Filling power is high To its form, structure are an important factor for influenceing ramuscule cigarette quality stability, and the exploitation of ramuscule cigarette cut stem is thin as industry The key technology of breakthrough is needed in the upgrading of branch cigarette, brand scale sustainable development badly.Due to the institutional framework difference of offal and tobacco leaf, technology Personnel have done numerous studies in terms of cut rolled stem processing procedure and quality improvement.Ru Liu Huan have studied first pressure stalk, and chopping technique makes again The physical behavior of stem is closer to pipe tobacco, so as to reduce multi_layer extraction effect, can improve the mixing uniformity of pipe tobacco, from And improve the quality stability of cigarette.
Chinese patent CN101444328B discloses a kind of cut rolled stem processing procedure, mainly include offal warming and humidifying, cut stalk, Stem heats, stem expands, cuts stem, container;Stem is made using secondary stalk mode of cutting in this method, cuts race stalk bar during stalk More, process is made broken big, and obstructs that piece expansion effect is poor, and Filling power, silk production rate are relatively low, can not effective guarantee stem steady quality Property.
Chinese patent CN101711600B discloses a kind of stem biochemical processing process, including wash stalk, depth washes stalk, offal Surface dewatering, dry stalk, cut stem, ferment treatment, large scale charging etc. process, using once cut stalk after add compound ferment treatment;Should Although handling process can effectively reduce lignin, the protein equal size for being unfavorable for inhaling taste, stalk head, strip obstruct more, Cheng Sijun Even property is poor, and Filling power is low, and flow is more, process is complex and time-consuming.
Chinese patent CN101708070B discloses one kind and passes through H2O2At the stem that cell wall substance content is reduced with ammoniacal liquor Reason method, after being handled by this method, cell wall substance content reduces 42.3%, and when aroma component total amount improves sugared alkali; But this method operating procedure is relatively complicated, it is necessary to sprinkling, heating baking, and the use of ammoniacal liquor is also easy to produce secondary pollution and caused repeatedly Cigarette perfume taint of odour, it is not suitable for the industrialized production in workshop.
Chinese patent CN102599640B disclose it is a kind of will beat the offal after leaf and directly press stalk, change its institutional framework, Recycle compressed air to spray terrier storage after enzyme preparation, to reduce pectin, content of cellulose, improve stalk piece quality;But beat Ye Houyan Obstruct that moisture is relatively low, resist processing is poor, fibre structure easily tear is broken during pressure stalk, so as to cause to cut make during stalk it is broken Greatly, it is low into silk rate;The thickness for press stalk simultaneously, cutting stalk is larger, and sheet ratio is high, and cigarette ratio of being bloomed when mixing with application is high.
Chinese patent CN103284315B provides a kind of reconstruction stem in stem perfuming process addition tobacco extract Production technology, it adds the lactic acid containing biological enzyme formulation, glycerine water solution in stalk gets damp again storage, effectively improves stalk Silk sucking quality;But for the production technology because pressure stalk gap is larger, sheet stalk ratio is still higher.
Chinese patent CN103704867B discloses a kind of using circulating protein enzyme aqueous solution and complex enzyme liquid classification processing The technique of offal, mainly include offal cleaning and degraded, regaining moisture of cabo and storage, cabo expansion and press stalk, stalk piece to degrade and store Deposit, obstruct piece charging, stalk piece dry, the storage of stick piece, stick piece moisture regain expansion and pressure stalk, cut stem and charging, stem expansion with Dry etc.;The handling process improves the degradation effect of the large biological molecules such as cellulose, pectin, improves stem organoleptic quality, But flow complexity, processing intensity is too high, steams stalk, twice hot and humid expansion comprising high-temperature steam three times and directly press stalk twice, So as to cause, silk production rate is low, cost is high.
In general, at present on stem upgrading it is improved research it is more, be related to technology optimization, biological enzyme formulation and Chemical treatment etc., achieves certain achievement.But have not been reported, pass on the special stem technique process technology research of ramuscule cigarette System cut rolled stem processing procedure can not meet ramuscule cigarette to stem physical, chemical quality requirement.
The content of the invention
Instant invention overcomes in the prior art the shortcomings that, there is provided one kind can effectively reduce cellulose in stem, lignin Deng the content of material, the form and structure of Optimized Matching stem, so as to lift availability of the stem in ramuscule cigarette, improve ramuscule The preparation method of the ramuscule cigarette cut stem of cigarette quality stability.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of preparation method of ramuscule cigarette cut stem, the circumference of the ramuscule cigarette are a length of(17.0±0.1)Mm, it include with Lower step:
(1)With stalk:Offal is matched to obtain with stalk material by formula;
(2)Screening:By step(1)What is obtained is sieved with stalk material, and the offal for choosing offal length 30-75mm obtains Sieve offal;
(3)Wash stalk:By step(2)Obtained screening offal is washed, and is washed in the terrier wash machine with temperature gradient Carry out, that is, stalk material is washed after being washed;The terrier wash machine is at least containing two washing sections, the maximum temperature of the washing No more than 85 DEG C;
(4)Terrier Storage:By step(3)Washing after stalk material stores 1~12 hour at normal temperatures after being washed obtains Terrier Storage Material;
(5)Humidification:By step(4)Obtained Terrier Storage material is humidified, after material water ratio is reached 30~38wt%, Obtain the material that is humidified;
(6)Pressure stalk:By step(5)Obtain being humidified material through making, being carried out after precompressed pressure stalk in order, pressure stalk gap is 0.2 ~0.8mm, obtain pressure stalk material;
(7)Cut stalk:By step(6)Obtained pressure stalk material carries out cutting stalk, obtains cutting stem;Cut width of peduncle thread for 0.06~ 0.15mm, length are 1.0~3.35mm;
(8)Stem feeds:By step(7)The obtained sugar material cut stem and 2.0~4.5wt% is added after loose, is obstructed Silk charging material;Amino acid containing 0.2~1.8wt% in the sugar material;
(9)Stem is dried:By step(8)Obtained stem charging material is dried, make material water ratio for 12 ~ 15wt%, obtain drying stem;
(10)Stem perfuming:By step(9)Obtain drying stem addition spices, ratio is 0.2~0.8wt%, that is, is obtained thin Branch cigarette cut stem.
The step(3)The washing section of middle terrier wash machine is two, and the cleaning solution in the first washing section is alkaline water-ethanol Mixed liquor, the cleaning solution in the second washing section is the complex enzyme formulation aqueous solution;The alkaline water alcohol mixeding liquid is by water and ethanol Mixing is formed, its reclaimed water:The volume ratio of ethanol is 5~10:3, pH value is 8.0 ~ 12.0;The complex enzyme formulation aqueous solution is fruit One or more of aqueous solution in glue enzyme, cellulase, amylase, protease or lignoenzyme, concentration are 0.2~5wt%, PH value is 4.0 ~ 6.5.
The temperature in the second washing section is not higher than 60 DEG C.
The alkaline water alcohol mixeding liquid neutral and alkali material is KOH and/or KCO3
The step(4)The mode of middle Terrier Storage is storage 2 hours at normal temperatures.
The step(5)The moisture content of material is 33wt% after middle humidification.
The step(9)In drying mode be pneumatic conveying drying, roller drying, microwave drying or tunnel type dry, dry Temperature is 140 DEG C ~ 175 DEG C.
The step(9)In dried stem moisture content be 13.5wt%.
The step(10)The ratio of middle spices is 0.35wt%.
The terrier wash machine includes feeding web, the first wash mill and the second wash mill set gradually;It is described First wash mill and the second wash mill include washer box, are installed on the ultrasonic transducer of washer box bottom, both ends point The circulation pipe not connected with washing lower box part, the circulating pump being installed on circulation pipe, and be obliquely installed in defeated in washer box Send carrier bar;The output end of the feeding web is located at the upper end of the washer box of the first wash mill, first wash mill Transporting chain plate output end be located at the washer box upper end of the second wash mill.
Compared with prior art, the invention has the advantages that:
1st, existing stem technique is " regular volume cigarette cut stem " in the prior art, its structure and ramuscule Cigarettesize and The compatibility bad adaptability of tobacco structure.The present invention is on the basis of studying ramuscule cigarette shreds structure and rolling characteristic, specific aim The special stem preparation method of ramuscule cigarette is devised, machined parameters, feed liquid formula is more matched with property of raw material, various dimensions lifting stalk Silk organoleptic quality.
2nd, existing wash before stalk obstructs process without sieve in the prior art, and the present invention devises the cabo sifting before washing stalk, rejects Big stalk head and stalk in small, broken bits, shape, the architectural characteristic of stem are improved on source, improves production efficiency.
3rd, existing stalk of washing washes terrier for constant temperature in the prior art, except raising offal moisture, cleaning offal surface silt Outside, effect is more limited to.It is that temperature gradient formula is classified differentiation and washes stalk that the present invention, which washes stalk process, with reference to alkaline alcohol solution and compound After processing with enzyme preparation, in addition to prior art effect is completed, offal lignin, cellulose, pectin, the content of protein reduce respectively 39.7%, 30.9%, 24.3% and 18.1%, improve stem organoleptic quality.
4th, in the prior art it is existing pressure stalk technology be mostly thick die pressing type, pressure stalk gap it is larger, pressure stalk after uniformity compared with Difference, the design pressure obstruct before devise make in order, precompressed stalk process, specific aim reduce pressure stalk gap, improve pressure stalk after material Uniformity, stem form, structure are improved indirectly.
5th, the present invention cuts stem using high material ratio, with it is existing cut stem technology compared with, the uniformity of stem is more excellent, thread effect Fruit is more preferable, is combined with thin pressure stalk, develops the stem product suitable for ramuscule cigarette.Pressure stalk gap be 0.2~0.8mm and When to cut width of peduncle thread be 0.06~0.15mm, particularly preferably when cutting width of peduncle thread 0.1mm, 60% or so stem is positioned at length Spend for 2.5~3.35mm sections, 25% or so stem length is 1.0~2.5mm sections, i.e., it is most of be in short silk structure, this Structure and ramuscule cigarette tobacco structure are substantially close to therefore the blending uniformity in ramuscule cigarette is good, and effectively reduces ramuscule Cigarette physical index fluctuates and coiling process loss.
6th, the present invention develops for the special stem of ramuscule cigarette, have matched pressure stalk, cuts stem technological parameter, can be according to actual production Product requirement is designed and controlled to Structure of Cut Stem, and having for cigarette physical index is realized by the efficient combination for pressure being obstructed, being cut stalk Effect optimization, so as to improve its organoleptic quality.
It is 7th, of the invention to simplify compared with existing stem technique processed and optimize technological process, reduce energy consumption and process loss, Shorten time-consuming, improve the integrated quality and effective rate of utilization of stem.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the process chart of the present invention.
Fig. 2 is the structural representation of terrier wash machine in the present invention.
In figure:1- feeding conveyors;2- washer boxs;3- ultrasonic transducers;4- circulation pipes;5- circulating pumps;6- carrier chains Plate;7- sewage draining exits, 8- fluid infusions;The wash mills of 10- first;The wash mills of 20- second.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not paid Embodiment, belong to the scope of protection of the invention.Hereinafter if units of percent is mass percent without especially indicating.
Embodiment 1
Comprise the following steps as shown in figure 1, preparing ramuscule cigarette cut stem:
(1)With stalk:The offal from different parts, different sources, different cultivars is matched somebody with somebody with stalk in proportion on request Obstruct material, stalk material will be matched somebody with somebody and be divided into two chunks of A, B;
(2)Screening:By step(1)Two chunks of obtained A, B are sieved, and choose offal length 30-75mm offal;
(3)Wash stalk:By step(2)Two chunks of A, B that processing is completed are washed, and are washed in washing with temperature gradient Carried out in stalk machine;Specifically washing stalk step is:A, B modules offal is rinsed by the water-bath that water temperature is 45 DEG C respectively;Subsequently into 65 DEG C containing being embathed in 25% ethanol and 0.5% KOH solution, material flow is adjusted, it is about 20s to make by the time of dip lotion;Finally Into T=50 DEG C, pH=5.0 and containing 0.5% pectase, 1.1% cellulase, 0.7% protease and 1.3% lignoenzyme solution in Rinse;
(4)Terrier Storage:By step(3)Two chunks of A, B that processing is completed are delivered in peduncle-storing cabinet by screen cloth conveyer belt to ferment Storage 2 hours;
(5)Humidification:By step(4)Two chunks of A, B of storage are humidified, and adjust warming and humidifying working procedure parameter, control Offal moisture content is exported 32% or so, outlet offal temperature is at 75 DEG C or so;
(6)Pressure stalk:By step(5)Two chunks of A, B after humidification processing are made in order by alternating expression comb stalk roller successively, row chain After precompressed processing, press and obstruct into tobacco stem flattener, pressure stalk gap setting is 0.4mm;
(7)Cut stalk:By step(6)Two chunks of A, B after pressure stalk processing are delivered to silk cutting machine and carry out cutting stem processing, It is 0.12mm to cut width of peduncle thread, and upper row chain angle of inclination is 25 °, and material compression ratio is 1:6;
(8)Stem feeds:By step(7)Two chunks of A, B that processing is completed are transported to feed rollers after the groove that shakes is loose Interior, it be 2.5wt% that wherein the sugar material of A modules, which applies ratio, amino acid containing 0.5wt% in sugar material liquid, the sugar material application ratio of B modules For 3.3wt%, amino acid containing 1.0wt% in sugar material liquid;Stem after charging enters cabinet and stored 2 hours, and it is reciprocating cloth to enter cabinet mode Material, to complete module material mixture;
(9)Stem is dried:By step(8)Obtained stem charging material carries out pneumatic conveying drying, expansion, adjusts hot blast temperature And mass flow, it is ensured that drying temperature maintains 140 DEG C ~ 175 DEG C, and it is 13.7wt% to make dried stem moisture content,
(10)Stem perfuming:By step(9)Obtain drying ratio addition spices of the stem in 0.33wt%, spices is that cigarette is used Conventional perfumes, that is, obtain ramuscule cigarette cut stem.
Stem G is obtained by this method, obstructed according to the stem g that traditional stem method processed obtains as control, measure The silk production rate of silk, structure distribution, Filling power, effective rate of utilization and its aesthetic quality is evaluated, as a result see the table below.
Note:Sensory scores' data are that 11 cigarette judging panels smoke panel test the average value of score in table.Percentage therein is attached most importance to Measure percentage.
As can be seen from the above table, using the stem method processed of the present invention, the chopping qualification rate to offal can not only be improved And stem effective rate of utilization, and can also improve the sense organ in gained stem aspiration procedure using stem method processed of the invention Quality, the production consumption during ramuscule cigarette system is reduced, ramuscule cigarette loose-ends ratio and resistance to suction fluctuation is reduced, lifts ramuscule cigarette matter Stability is measured, this is that those skilled in the art are unexpected and be difficult to expect in advance.
Embodiment 2
Comprise the following steps as shown in figure 1, preparing ramuscule cigarette cut stem:
(1)With stalk:The offal from different parts, different sources, different cultivars is matched somebody with somebody with stalk in proportion on request Obstruct material, stalk material will be matched somebody with somebody and be divided into two chunks of A, B;
(2)Screening:By step(1)Two chunks of obtained A, B are sieved, and choose offal length 30-75mm offal;
(3)Wash stalk:By step(2)Two chunks of A, B that processing is completed are washed, and are washed in washing with temperature gradient Carried out in stalk machine;Specifically washing stalk step is:A module offals first pass through the water-bath that water temperature is 40 DEG C and rinsed;Contain subsequently into 65 DEG C Embathed in 15% ethanol and 0.4% KOH solution, adjust material flow, it is about 15s to make by the time of dip lotion;Finally enter T =45 DEG C, pH=4.5 and containing 0.6% pectase, 1.3% cellulase, 0.8% protease and 1.5% lignoenzyme solution in rinse; B module offals first pass through the water-bath that water temperature is 45 DEG C and rinsed;Contain subsequently into 65 DEG C in 30% ethanol and 0.7% KOH solution and soak Wash, adjust material flow, it is about 20s to make by the time of dip lotion;Finally enter T=50 DEG C, pH=4.5 and contain 0.4% pectin Enzyme, 1.5% cellulase, 1.0% protease and 1.5% lignoenzyme solution in rinse;
(4)Terrier Storage:By step(3)Two chunks of A, B that processing is completed are delivered in peduncle-storing cabinet by screen cloth conveyer belt to ferment Storage 2 hours;
(5)Humidification:By step(4)Two chunks of A, B of storage are humidified, and adjust warming and humidifying working procedure parameter, control Offal moisture content is exported 32% or so, outlet offal temperature is at 75 DEG C or so;
(6)Pressure stalk:By step(5)Two chunks of A, B after humidification processing are made in order by alternating expression comb stalk roller successively, row chain After precompressed processing, press and obstruct into tobacco stem flattener, pressure stalk gap setting is 0.5mm;
(7)Cut stalk:By step(6)Two chunks of A, B after pressure stalk processing are delivered to silk cutting machine and carry out cutting stem processing, It is 0.10mm to cut width of peduncle thread, and upper row chain angle of inclination is 25 °, and material compression ratio is 1:5;
(8)Stem feeds:By step(7)Two chunks of A, B that processing is completed are transported to feed rollers after the groove that shakes is loose Interior, it is 2.0% that wherein the sugar material of A modules, which applies ratio, and 0.5% amino acid is contained in feed liquid, and the sugar material of B modules applies ratio and is 3.3%, contain 1.2% amino acid in feed liquid;Stem after charging enters cabinet and stored 2 hours, and it is reciprocating distribution to enter cabinet mode, to complete Module material mixture;
(9)Stem is dried:By step(8)Obtained stem charging material carries out pneumatic conveying drying, expansion, adjusts hot blast temperature And mass flow, it is ensured that drying temperature maintains 140 DEG C ~ 175 DEG C, and it is 13.5wt% to make dried stem moisture content,
(10)Stem perfuming:By step(9)Obtain drying ratio addition spices of the stem in 0.35wt%, spices is that cigarette is used Conventional perfumes, that is, obtain ramuscule cigarette cut stem.
Stem G is obtained by this method, obstructed according to the stem g that traditional stem method processed obtains as control, measure The silk production rate of silk, structure distribution, Filling power, effective rate of utilization and its aesthetic quality is evaluated, as a result see the table below.
Note:Sensory scores' data are that 11 cigarette judging panels smoke panel test the average value of score in table.Percentage therein is attached most importance to Measure percentage.
As can be seen from the above table, using the stem method processed of the present invention, the chopping qualification rate to offal can not only be improved And stem effective rate of utilization, and can also improve the sense organ in gained stem aspiration procedure using stem method processed of the invention Quality, the production consumption during ramuscule cigarette system is reduced, ramuscule cigarette loose-ends ratio and resistance to suction fluctuation is reduced, lifts ramuscule cigarette matter Stability is measured, this is that those skilled in the art are unexpected and be difficult to expect in advance.
Wherein, the concrete structure of terrier wash machine of the present invention is as shown in Fig. 2 it includes the charging conveying set gradually Band 1, the first wash mill 10 and the second wash mill 20;The wash mill 20 of first wash mill 10 and second includes Washer box 2, is installed on the ultrasonic transducer 3 of the bottom of washer box 2, the circulation pipe 4 that both ends connect with the bottom of washer box 2 respectively, The circulating pump 5 being installed on circulation pipe 4, and be obliquely installed in the transporting chain plate 6 in washer box 2;The feeding web 1 Output end is located at the upper end of the washer box 2 of the first wash mill 10, the output end position of transporting chain plate 6 of first wash mill 10 In the upper end of washer box 2 of the second wash mill 20.The circulation pipe 4 is provided with sewage draining exit 7, and the fluid infusion 8 of make-up solution.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.

Claims (9)

1. a kind of preparation method of ramuscule cigarette cut stem, the circumference of the ramuscule cigarette are a length of(17.0±0.1)Mm, it is characterised in that Comprise the following steps:
(1)With stalk:Offal is matched to obtain with stalk material by formula;
(2)Screening:By step(1)What is obtained is sieved with stalk material, and the offal for choosing offal length 30-75mm is sieved Offal;
(3)Wash stalk:By step(2)Obtained screening offal is washed, and is washed and is carried out in the terrier wash machine with temperature gradient, Stalk material is washed after being washed;The terrier wash machine does not surpass at least containing two washing sections, the maximum temperature of the washing Cross 85 DEG C;
(4)Terrier Storage:By step(3)Washing after stalk material is stored 1~12 hour at normal temperatures after being washed obtains Terrier Storage material;
(5)Humidification:By step(4)Obtained Terrier Storage material is humidified, and after material water ratio is reached 30~38wt%, is obtained Be humidified material;
(6)Pressure stalk:By step(5)Obtain being humidified material through making, being carried out after precompressed pressure stalk in order, pressure stalk gap for 0.2~ 0.8mm, obtain pressure stalk material;
(7)Cut stalk:By step(6)Obtained pressure stalk material carries out cutting stalk, obtains cutting stem;Cut width of peduncle thread for 0.06~ 0.15mm, length are 1.0~3.35mm;
(8)Stem feeds:By step(7)The obtained sugar material cut stem and 2.0~4.5wt% is added after loose, obtains stem and adds Material material;Amino acid containing 0.2~1.8wt% in the sugar material;
(9)Stem is dried:By step(8)Obtained stem charging material is dried, and it is 12 ~ 15wt% to make material water ratio, is obtained To dry stem;
(10)Stem perfuming:By step(9)Obtain drying stem addition spices, ratio is 0.2~0.8wt%, that is, obtains ramuscule cigarette Use stem;
The step(3)The washing section of middle terrier wash machine is two, and the cleaning solution in the first washing section mixes for alkaline water-ethanol Liquid, the cleaning solution in the second washing section is the complex enzyme formulation aqueous solution;The alkaline water alcohol mixeding liquid is mixed by water and ethanol Form, its reclaimed water:The volume ratio of ethanol is 5~10:3, pH value is 8.0 ~ 12.0;The complex enzyme formulation aqueous solution is pectin One or more of aqueous solution in enzyme, cellulase, amylase, protease or lignoenzyme, concentration are 0.2~5wt%, pH It is worth for 4.0 ~ 6.5.
2. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The temperature in the second washing section Spend for not higher than 60 DEG C.
3. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The alkaline water alcohol mixeding liquid Neutral and alkali material is KOH and/or KCO3
4. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The step(4)Middle Terrier Storage Mode is storage 2 hours at normal temperatures.
5. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The step(5)After middle humidification The moisture content of material is 33wt%.
6. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The step(9)In drying Mode is that pneumatic conveying drying, roller drying, microwave drying or tunnel type are dried, and drying temperature is 140 DEG C ~ 175 DEG C.
7. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The step(9)After middle drying Stem moisture content be 13.5wt%.
8. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The step(10)Middle spices Ratio is 0.35wt%.
9. the preparation method of ramuscule cigarette cut stem according to claim 1, it is characterised in that:The terrier wash machine includes setting successively Feeding web, the first wash mill and the second wash mill put;First wash mill and the second wash mill are equal Including washer box, the ultrasonic transducer of washer box bottom is installed on, the circulation pipe that both ends connect with washing lower box part respectively, is pacified Loaded on the circulating pump on circulation pipe, and it is obliquely installed in the transporting chain plate in washer box;The output end of the feeding web Positioned at the upper end of the washer box of the first wash mill, the transporting chain plate output end of first wash mill fills positioned at the second washing The washer box upper end put.
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CN109275941B (en) * 2018-09-30 2021-03-16 红塔烟草(集团)有限责任公司 Tobacco stem processing method using stem pieces for feeding
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CN110196265B (en) * 2019-06-19 2023-01-24 江苏中烟工业有限责任公司 Method for evaluating distribution stability of cut tobacco in cigarette branches in batch based on distribution probability
CN111588071A (en) * 2020-05-21 2020-08-28 湖北中烟工业有限责任公司 Low-strength cut stem processing technology
CN112043001B (en) * 2020-09-17 2022-07-05 内蒙古昆明卷烟有限责任公司 Method for treating tobacco stems by biological enzyme, and cut stems and cigarettes prepared by method
CN113475737A (en) * 2021-06-29 2021-10-08 河南中烟工业有限责任公司 Tobacco stem processing method and cigarette
CN115161123B (en) * 2022-07-21 2024-05-10 陕西中烟工业有限责任公司 Cleaning agent for cleaning tobacco stems and preparation method and application thereof

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