阅读说明：本技术 一种加热不燃烧卷烟用重组梗丝芯材的制备方法 (A kind of preparation method heating the cigarette recombination stem core material that do not burn ) 是由 蒋宇凡 俞京 金岚峰 袁广翔 窦昆鹏 朱亚峰 刘玉坤 张合川 薛冬 眭凯 殷瑜东 于 2019-07-23 设计创作，主要内容包括：本发明公开了一种加热不燃烧卷烟用重组梗丝芯材的制备方法,包括以下步骤：对梗原料进行原梗浸提,浸提后的原梗经过切丝再进行一次浸提,得到充分提取的空白梗丝,将浓缩后的原梗浸提液添加氨基酸类物质后进行美拉德反应得到深度处理的原梗浸提浓缩液,将原梗浸提浓缩液再经过烟草提取物、发烟剂和香料调配得到回填料液,将回填液回填到烘干后的空白梗丝之内,之后梗丝还要通过二次加料加入一定量普鲁兰多糖,完成回填加料后的梗丝经过烘干加香制得可用于加热不燃烧卷烟的重组梗丝芯材；本发明利用改进的重组梗丝加工工艺制备了一种加热不燃烧卷烟用重组梗丝芯材,应用在加热不燃烧卷烟中后发烟效果好,香气质优良,接近传统卷烟的感官质量。(The invention discloses a kind of preparation methods for heating the cigarette recombination stem core material that do not burn, the following steps are included: carrying out former stalk extraction to stalk raw material, former stalk after extraction is once extracted again by chopping, the blank stem sufficiently extracted, the former stalk extraction concentrate of advanced treating is obtained by Maillard reaction is carried out after the former stalk leaching liquor addition amino acids substance after concentration, original is obstructed into extraction concentrate using tobacco extract, smoke agent and fragrance are deployed to obtain backfill feed liquid, it will backfill within the blank stem after liquid is backfilling into drying, a certain amount of pulullan polysaccharide will be also added in stem by secondary charging later, the recombination stem core material that can be used for heating the cigarette that do not burn is made by drying flavoring in stem after completing backfill charging；The present invention is prepared for a kind of heating using improved recombination cut rolled stem processing procedure and does not burn cigarette recombination stem core material, applies and does not burn that after-fume effect in cigarette is good, and aroma quality is excellent, close to the aesthetic quality of traditional cigarette heating.)

The preparation method of cigarette recombination stem core material 1. a kind of heating is not burnt, which is characterized in that including following preparation step:

(1) former stalk extraction is carried out to stalk raw material, is separated by solid-liquid separation after extraction, obtain former stalk after former stalk leaching liquor and extraction；

(2) former stalk is once extracted again by chopping after the extraction that step (1) obtains, and is separated by solid-liquid separation and is dried, obtains sky White stem；

(3) progress Maillard reaction after the former stalk leaching liquor addition amino acids substance after concentration the former of advanced treating is obtained to obstruct Concentrate is extracted, the former stalk extraction concentrate of advanced treating is deployed back using tobacco extract, smoke agent and fragrance Fill out liquid；Backfill liquid above-mentioned is backfilling into backfilled within dry blank stem after stem, later by secondary charging to return It fills out rear stem and a certain amount of pulullan polysaccharide is added；

(4) the recombination stem for heating the cigarette that do not burn is made by drying flavoring in the stem after completing backfill and secondary charging Core material.

The preparation method of cigarette recombination stem core material 2. a kind of heating according to claim 1 is not burnt, feature exist In in step (1), when carrying out former stalk extraction to stalk raw material, using solid-to-liquid ratio 1:4 ~ 1:10, extraction temperature is 20-70 DEG C, extraction Time 20min ~ 90min.

The preparation method of cigarette recombination stem core material 3. a kind of heating according to claim 1 is not burnt, feature exist In carrying out former stalk to stalk raw material with clear water or ethanol solution and extracts in step (1).

The preparation method of cigarette recombination stem core material 4. a kind of heating according to claim 1 is not burnt, feature exist In in step (2), former stalk carries out clear water extraction by chopping again after extraction；Clear water extraction uses solid-to-liquid ratio 1:4 ~ 1:10, extraction Temperature is 20-70 DEG C, extraction time 20min ~ 90min.

The preparation method of cigarette recombination stem core material 5. a kind of heating according to claim 1 is not burnt, feature exist In also having the following steps between step (2) and (3): by concentration, solid content is increased to the former stalk leaching liquor that step (1) obtains 30-70%, the former stalk leaching liquor after being concentrated, wherein percentage is mass percent.

The preparation method of cigarette recombination stem core material 6. a kind of heating according to claim 1 is not burnt, feature exist In the additive amount of amino acids substance is 0.5-5% in the former stalk leaching liquor in step (3) after concentration, uses ammonia before Maillard reaction The pH value that water is adjusted to the former stalk leaching liquor after concentration is 7, and the reaction temperature of Maillard reaction is 80-100 DEG C, Maillard reaction Reaction time be 1-3h.

The preparation method of cigarette recombination stem core material 7. a kind of heating according to claim 1 is not burnt, feature exist In, former stalk extraction concentrate, tobacco extract, smoke agent, the fragrance composition backfill liquid of advanced treating, the former stalk leaching of advanced treating Mentioning concentrate and accounting for backfill liquid over dry material proportion is 10 ~ 30%, and tobacco extract accounts for backfill liquid over dry material proportion 30 ~ 58%, hair Fumicants account for backfill liquid over dry material proportion 30 ~ 58%, fragrance account for backfill liquid over dry material proportion 1 ~ 20%, backfill liquid over dry substance with Blank stem ratio 65 ~ 300%, by backfill, stem backfill rate is up to 40 ~ 75%.

The preparation method of cigarette recombination stem core material 8. a kind of heating according to claim 1 is not burnt, feature exist In the preparation process of tobacco extract is as follows: extracting to obtain tobacco to a certain amount of tobacco material by water or ethanol solution Extract.

The preparation method of cigarette recombination stem core material 9. a kind of heating according to claim 1 is not burnt, feature exist In in step (3), for blank stem after backfilling, by squeezing homogenizing, loose, drying carries out secondary charging again, secondary to add Expect that feed liquid is the aqueous solution of pulullan polysaccharide, pulullan polysaccharide concentration of aqueous solution 0.5 ~ 1%, pulullan polysaccharide additive amount is over dry The 0.5 ~ 1% of blank stem.

10. the heating that preparation method described in claim 1-8 any one obtains is not burnt, cigarette recombinates stem core material.

Technical field

The invention belongs to recombinate stem production technical field, specifically, be related to it is a kind of heating do not burn cigarette recombinate Stem core material preparation method.

Background technique

Stem is recombinated, also known as reconstruction stem, production is assigned by taking the means such as extraction, chopping, charging backfill to offal It gives to the contributive substance of aesthetic quality in the tobacco materials such as its offal, tobacco fragment, to retain " shape " of stem and make its tool Have " matter " of offal, tobacco fragment or even pipe tobacco, the recombination stem Filling power with higher and flavouring essence quality produced, both Cigarette can be helped to improve combustion state, and do not influence even cigarette to be helped to promote flue gas quality.

Stem is recombinated due to its process characteristic, the sufficiently blank stem after extraction has preferable adsorptivity to feed liquid, can To backfill a large amount of tobacco extracts and smoke agent, be applied to heating do not burn cigarette be conducive to improve product sensory quality And smoke effect.To give up whole stalk extracting solutions in recombination stem production process, and use a large amount of tobacco extract with And the backfill liquid of fragrance material composition backfills blank stem, therefore causes the waste of tobacco resource.In addition, backfilling Journey is added to a large amount of smoke agents, and subsequent high temperature drying can make part smoke agent scatter and disappear, simultaneously because smoke agent hygroscopicity is strong, stalk Silk product will appear easy to moisture absorption, the viscous glutinous phenomenon in surface, it is therefore desirable to which providing one kind can make full use of stalk extracting solution, while again Can be reduced the loss of drying process smoke agent and the heating of the viscous glutinous situation of water absorbent surface do not burn cigarette recombinate stem core material and Preparation method.

Summary of the invention

In order to overcome drawbacks described above, the present invention provides a kind of heating cigarette that do not burn and recombinates stem core material preparation method, Its product sensory is high-quality, smoke amount foot, also can be reduced the viscous glutinous phenomenon in surface of product while making full use of stalk extracting solution.

In order to achieve the above-mentioned object of the invention, technical scheme is as follows:

A kind of preparation method heating the cigarette recombination stem core material that do not burn, including following preparation step:

(1) original stalk extraction is carried out to stalk raw material, is separated by solid-liquid separation after extraction, it is former after obtaining former stalk leaching liquor and extracting Stalk；

(2) former stalk is once extracted again by chopping after the extraction that step (1) obtains, and is separated by solid-liquid separation and is dried, obtains To blank stem；

(3)；Advanced treating is obtained by Maillard reaction is carried out after the former stalk leaching liquor addition amino acids substance after concentration Former stalk extraction concentrate, the former stalk extraction concentrate of advanced treating is deployed using tobacco extract, smoke agent and fragrance Obtain backfill liquid；Backfill liquid above-mentioned is backfilling into backfilled within dry blank stem after stem, later by secondary plus Expect that a certain amount of pulullan polysaccharide is added in stem after backfill；

(4) weight that can be used for heating the cigarette that do not burn is made by drying flavoring in the stem after completing backfill and secondary charging Group stem core material.

Preferably, in step (1), when carrying out former stalk extraction to stalk raw material, using solid-to-liquid ratio 1:4~1:10, extraction temperature It is 20-70 DEG C, extraction time 20min~90min.Preferably, in step (1), stalk raw material is carried out with clear water or ethanol solution Original stalk extraction.

Preferably, in step (2), former stalk carries out clear water extraction by chopping again after extraction；Clear water extraction uses solid-to-liquid ratio 1:4~1:10, extraction temperature are 20-70 DEG C, extraction time 20min~90min.

Also have the following steps between step (2) and (3): by concentration, solid content mentions the former stalk leaching liquor that step (1) obtains Height arrives 30-70%, and percentage is mass percent.

Preferably, the additive amount of amino acids substance is in the former stalk leaching liquor in step (3) after Maillard reaction concentration (i.e. the amino acids substance additive amount 0.5-5% that is the absolute dry mass of the former stalk leaching liquor after concentration, percentage are 0.5-5% Mass percent), the pH value of the former stalk leaching liquor after being adjusted to concentration with ammonium hydroxide before Maillard reaction is 7, Maillard reaction Reaction temperature is 80-100 DEG C, and the reaction time of Maillard reaction is 1-3h.

Preferably, former stalk extraction concentrate, tobacco extract, smoke agent, the fragrance composition backfill liquid of advanced treating, depth It is 10~30% that the former stalk extraction concentrate of processing, which accounts for backfill liquid over dry material proportion, and tobacco extract accounts for backfill liquid over dry substance Ratio 30~58%, smoke agent account for backfill liquid over dry material proportion 30~58%, fragrance account for backfill liquid over dry material proportion 1~ 20%, by backfill, stem backfill rate is up to 40~75%.Wherein the preparation process of tobacco extract is as follows: passing through water or ethyl alcohol Solution extracts a certain amount of tobacco material to obtain tobacco extract concentrate.The percentage is mass percent.

In step (3), blank stem is homogenized by extruding after backfill (that is: feeding for the first time), is loose, is dry Carrying out secondary charging again, the feed liquid of secondary charging is the aqueous solution of pulullan polysaccharide, pulullan polysaccharide concentration of aqueous solution 0.5~ 1% (mass percent), the additive amount of pulullan polysaccharide are 0.5~1% (mass percent) of over dry blank stem.

Invention additionally discloses the cigarette recombination stem core material that do not burn is heated made from preparation method above-mentioned.

Compared with the existing technology, the present invention first extracts stalk, due to extracting after original stalk extracting solution and stalk chopping The extracting solution arrived, which is compared, has preferable interior quality, the glucide and ammonia that this part stalk liquid itself can be made full use of to contain Base acid reacts, and generates flavor matter, deploys using tobacco extract, smoke agent and fragrance and backfill liquid is made.And it is former Stalk by extracting twice, and solubles content is less inside blank stem, and more liquid that backfill can fill in the blanks in stem.Meanwhile this Invention adheres to one layer of pulullan polysaccharide film by the way of secondary charging, on stem surface, and it is viscous on the one hand to reduce stem surface On the other hand glutinous phenomenon reduces scattering and disappearing for stem flavor component during following process and smoke agent.

Specific embodiment

The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating Technical solution of the present invention, and not intended to limit the protection scope of the present invention.

It is a kind of to heat cigarette recombination stem core material preparation method of not burning, comprising the following steps:

(1) former stalk extraction is carried out to long stalk raw material with clear water, material is separated by solid-liquid separation after extraction, obtained former stalk and extract Former stalk after liquid and extraction；The material, which refers to, carries out the material obtained after former stalk extraction to long stalk raw material；

(2) the former stalk after extracting once is extracted again by chopping, is separated by solid-liquid separation and is dried, obtains blank stem；

(3) Maillard reaction will be carried out after the former stalk leaching liquor addition amino acids substance after concentration obtain advanced treating Original stalk extraction concentrate deploys the former stalk extraction concentrate of advanced treating using tobacco extract, smoke agent and fragrance To backfill feed liquid；Backfill liquid above-mentioned is backfilling into backfilled within dry blank stem after stem, later by secondary plus Expect that a certain amount of pulullan polysaccharide is added in stem after backfill；

(4) the recombination stem that can be used for heating the cigarette that do not burn is made by drying flavoring in the stem after completing backfill charging Core material.

The extraction of original stalk is using solid-to-liquid ratio 1:4~1:10 (solid g/ liquid g, the same below), and extraction temperature is 20-70 DEG C, leaching Mention time 20min~90min；

Former stalk carries out clear water extraction by chopping again after extraction, and clear water extraction uses solid-to-liquid ratio 1:4~1:10, extraction temperature It is 20-70 DEG C, extraction time 20min~90min；

For original stalk leaching liquor by concentration, solid content is increased to 30-70%.Former stalk leaching liquor after concentration carries out U.S. ladd hair It answers, the additive amount of amino acids substance is 0.5-5% in the former stalk leaching liquor after concentration, is adjusted and is soaked with ammonium hydroxide before Maillard reaction The pH value of extract is 7, and the reaction temperature of Maillard reaction is 80-100 DEG C, and the reaction time of Maillard reaction is 1-3h.

The former stalk extraction concentrate of advanced treating adds that Partial Tobacco raw water mentions or ethyl alcohol extracts concentrate (i.e. tobacco again Extract), smoke agent, fragrance composition backfill liquid, the former stalk extraction concentrate of advanced treating accounts for backfill liquid over dry material proportion and is 10~30% (mass percents, the same below), it is 30~58% that tobacco material, which extracts concentrate and accounts for backfill liquid over dry material proportion, It is 30~58% that smoke agent, which accounts for backfill liquid over dry material proportion, and it is 1~20% that fragrance, which accounts for backfill liquid over dry material proportion, backfills liquid Over dry substance and blank stem ratio 65~300% (mass ratio), by backfill, stem backfill rate is up to 40~75%；

For stem after primary backfill feeds, by squeezing homogenizing, loose, drying carries out secondary charging again, secondary to add Expect that feed liquid is the aqueous solution of pulullan polysaccharide, pulullan polysaccharide concentration of aqueous solution 0.5~1%, pulullan polysaccharide additive amount is exhausted The 0.5~1% of stick silk.

A specific embodiment of the invention is as follows: