CN1082356C - Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder - Google Patents
Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder Download PDFInfo
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- CN1082356C CN1082356C CN99105436A CN99105436A CN1082356C CN 1082356 C CN1082356 C CN 1082356C CN 99105436 A CN99105436 A CN 99105436A CN 99105436 A CN99105436 A CN 99105436A CN 1082356 C CN1082356 C CN 1082356C
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Abstract
The present invention relates to a method for preparing imitation tobacco sheets by adding wood pulp fiber into tobacco powder uniformly, which comprises that step 1, a wood pulp fibreboard is dissociated in water into a single fibre to obtain wood pulp solution, and the fibre concentration of the wood pulp solution is from 1% to 15%; step 2, the wood pulp solution obtained in the step 1 is imported in the medium solution, adhesive is added in the medium solution to be stirred for 1 to 3 hours so as to make the adhesive mix with the wood pulp solution sufficiently, and thereby, the single fibre is distributed in the medium solution uniformly; step 3, the obtained wood pulp-medium solution, sheet auxiliary materials and the tobacco powder are uniformly mixed, and then, the obtained mixture is pressed into the tobacco sheets.
Description
The present invention relates to a kind of method that wood pulp cellulose prepares reconstituted tobacoo of evenly mixing in tobacco powder, particularly a kind of medium that utilizes is evenly mixed the method that wood pulp cellulose prepares reconstituted tobacoo in tobacco powder.
Reconstituted tobacoo (Reconsititued Tobacco) is the product (also can be referred to as to reproduce the cigarette raw material) that leftover bits and pieces such as the stalk that tobacco enterprise utilizes cigarette processing to be produced is signed, stalk end, offal make through reprocessing, can realize waste utilization in this way, regenerated cut tobacco, and improve the cigarette quality and improve tobacco suction flavor.At present the countries in the world process of making reconstituted tobacoo mainly contains three kinds, i.e. paper process, thick slurry method and roll-in method, and country such as China, Japan, Singapore is the employing roll-in method substantially.
Raw material at reconstituted tobacoo are to mix equably in the tobacco powder into fiber, and the effective rate of utilization that improves physical property such as reconstituted tobacoo intensity, bursting strength, toughness and improve sheet and shreds is had obvious effects.Roll-in method is made thin slice owing to be subjected to the restriction of process and relevant device, and this for many years implementation of processes of mixing is in the condition that fluctuates always.
At present, national many producers are many to be added fine technology to reconstituted tobacoo and has carried out useful exploration, but concludes, nothing more than two kinds: 1, dried addition; 2, wet addition.These two kinds of processes all have its weak point.Dried addition is that raw material is mixed with the wood-pulp board that is processed into small pieces, enters collecting bin after crushed, enters mixed pressuring plate after the adding feed liquid.Its subject matter is: (1) wood-pulp board is pulverized through pulverizer, and fibre length is damaged, and influences effective utilization of fiber; (2) fiber and tobacco powder mix inhomogeneously owing to density is different, cause thin slice physical property instability.Wet addition be with the wood pulp hydrolysis dewater again the back with pulverize after tobacco powder mix adding feed liquid mixed pressuring plate.Its subject matter is: (1) complex process, drop into bigger, the cost height; (2) add fine inhomogeneously, utilize insufficiently, cause occurring white point in the thin slice, and fiber consumption is big.
In order to overcome the destruction of dried addition to fiber, some producer adopts wet addition, and this just relates to the fine problem of separating of fiber.As utilize traditional wind to send the paddle type mill fiber uncoiling machine to separate fibre and mix with air-flow and other mechanical system, because it is the amount of mixing is too small, very little to the influence of thin slice physical property; Attempting wet method afterwards again separates fine again through dewatering after and the mode of dry powder blend, owing to contain the influence of affinity between a certain amount of moisture and the fiber in the fiber, cause fiber " to be united " again, fiber is mixed in tobacco powder mix bad phenomenon such as inhomogeneous causing " flower sheet ", " white sheet ", influence the effective utilization of fiber and the inherent quality and the suction flavor of tobacco thin filament.
At present, there is higher technical merit in Japan tobacco and thin slice manufacture view, they utilize roll-in method equipment to add fibre, the wood pulp cellulose addition is up to 10-20%, to scheme to remedy the existing problem that lack of homogeneity and fiber can not play one's part to the full, the suction flavor that this has not only improved production cost but also has influenced tobacco flake mixed of aforementioned two kinds of technology.
The objective of the invention is to provide a kind of and can in tobacco powder, evenly mix wood pulp cellulose prepares high-quality reconstituted tobacoo with low cost method with the bigger amount of mixing in order to overcome existing problem in the prior art.
At the existing in prior technology problem, the present inventor develops out a kind of method that wood pulp cellulose prepares reconstituted tobacoo of evenly mixing by after scientific appraisal in many ways and a large amount of experiment and the practice in tobacco powder, and this method may further comprise the steps:
(1) the wood pulp cellulose plate is discongested into single fiber in water, obtaining fibre concentration is the wood pulp solution of 1-15%;
(2) the wood pulp solution that step (1) is obtained joins in the medium solution, adds adhesive, stirs 1-3 hour, makes it fully to mix with wood pulp solution, makes single fiber be distributed in the medium solution uniformly thus;
(3) wood pulp-medium solution that step (2) is obtained, thin slice auxiliary material and tobacco powder mix, and then resulting mixture are pressed into reconstituted tobacoo.
According to the inventive method, wherein said medium solution is a kind of colloid aqueous solution, comprises following composition:
Sodium carboxymethylcellulose 0.5～2.5%
Thin slice glue 10～40%
Xylitol 1～2%
Xanthans 1～2%
Phosphatase 11～5%
Water 40～80%
According to the inventive method, wherein said adhesive is sticking to be comprised: the cellulose derivative adhesive; The biological species adhesive; Protein-based adhesive; Polyester-class adhesive or its mixture.
According to the inventive method, wherein employed auxiliary material comprises: essence and flavoring agent and polysaccharide humectant.
According to the inventive method, wherein the weight ratio of wood pulp-medium solution and tobacco powder is 1: 1.5～2.5, and auxiliary material accounts for 2～5% of tobacco powder weight.
Below the present invention is described in detail.
The present invention relates to a kind of method that wood pulp cellulose prepares reconstituted tobacoo of evenly mixing in tobacco powder, this method may further comprise the steps:
(1) the wood pulp cellulose plate is discongested into single fiber in water, obtaining fibre concentration is the wood pulp solution of 1-15%;
(2) the wood pulp solution that step (1) is obtained joins in the medium solution, adds adhesive then, stirs 1-3 hour, makes it fully to mix with wood pulp solution, makes single fiber be distributed in the medium solution uniformly thus;
(3) wood pulp-medium solution that step (2) is obtained, reconstituted tobacoo auxiliary material and tobacco powder mix, and then resulting mixture are pressed into reconstituted tobacoo.
In the inventive method, the method that the wood pulp cellulose plate is discongested to single fiber is that those of ordinary skill in the art is known.For example, earlier with wood pulp cellulose plate molten soaking in 30-60 ℃ water, then in molten slurry fiber uncoiling machine under high-speed stirred hydrolysis loosen into single fiber, obtain the aqueous solution of single fiber.
Employed medium solution is a kind of colloid aqueous solution in the inventive method, comprises following composition:
Sodium carboxymethylcellulose 0.5～2.5%
Thin slice glue 10～40%
Xylitol 1～2%
Xanthans 1～2%
Phosphatase 11-5%
Water 40～80%.
The adhesive that uses in the inventive method comprises: the cellulose derivative adhesive comprises sodium carboxymethylcellulose and modified starch CMSA; The biological species adhesive; Protein-based adhesive; The mixture of polyester-class adhesive or these adhesive.
According to method of the present invention, wherein said cellulose derivative adhesive comprises sodium carboxymethylcellulose and modified starch CMSA; Described biological species adhesive comprises xanthans etc.; Described protein-based adhesive comprises chitin, gelatine, gelatin etc.; Described polyester-class adhesive comprises polyvinyl acetate etc.
According to method of the present invention, the consumption of adhesive is 2～8% in the weight of tobacco powder.
Employed auxiliary material comprises essence and flavoring agent and polysaccharide humectant in the inventive method.Wherein, described essence and flavoring agent comprises perillartine and coffee ketone; Described polysaccharide humectant comprises xylitol, sorbic acid etc.
According to the method described in the present invention, wherein the weight ratio of wood pulp-medium solution and tobacco powder is 1: 1.5～2.5, and auxiliary material accounts for 2～5% of tobacco powder weight.
According to the method described in the present invention, the single fiber after wet the separating directly mixes with medium solution without dehydration, and single fiber is uniformly distributed in the medium solution, then the mixed solution that obtains is evenly mixed the back film-making with tobacco powder.
Adopt method of the present invention, can obtain the reconstituted tobacoo that the wood pulp cellulose amount of mixing is 2-5% (in the weight of tobacco powder), and the effective rate of utilization of physical property such as the intensity of resulting reconstituted tobacoo, bursting strength, toughness and raw material tobacco powder significantly improves, and bad phenomenon such as " flower sheet ", " white sheet " can not appear in resulting reconstituted tobacoo.
Below in conjunction with embodiment the inventive method is further specified.But it should be understood that embodiment, rather than restriction the present invention just for the present invention is described.
Embodiment 1
It is 1m that water under the 300Kg normal temperature is put into volume
3The dense fiber uncoiling machine of efficient height (ZSG-1m is produced in the Zhucheng
3) in, add 30Kg wood pulp cellulose plate then, directly separate fibre, fiberboard is discongested into single fiber, obtain concentration and be 10% wood pulp liquid.The time of discongesting is 45 minutes, and fibre weight is 30Kg in the solution.
10Kg sodium carboxymethylcellulose (CMC), 100Kg thin slice glue, 10Kg xylitol, 10Kg xanthans, the perillartine alcoholic solution of 500g 3%, 10Kg phosphoric acid are joined in the 100Kg water, mix and obtain medium solution, the wood pulp cellulose solution that then the above is obtained joins in the described medium solution, fully stir, it is fully mixed.Mixing time is 2 hours, obtains single fiber thus and is uniformly distributed in solution in the medium solution.With the wood pulp medium solution 540Kg of above-mentioned gained through quantitatively carrying and compressing tablet throwing (this step is that the roll-in method tobacco sheet equipment is common) after 1000Kg tobacco powder evenly mixes.
The physical property of the reconstituted tobacoo that obtains thus is as follows:
Tensile strength: vertical 428CN/mm
2, horizontal 280CN/mm
2
Tearing strength: vertical 127CN/mm
2, horizontal 169CN/mm
2
Sheet and shreds effective rate of utilization: 93% (ratio that refers to tobacco powder outlet and addition)
Embodiment 2-6
Adopting the method step identical with embodiment 1 to prepare reconstituted tobacoo, is wood pulp cellulose consumption difference, sees Table 1:
Table 1
The physical property of the reconstituted tobacoo that makes according to embodiment 2-6 sees Table 2.
| Composition | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Wood pulp cellulose (Kg) | 10 | 20 | 25 | 30 | 35 |
| Tobacco powder (Kg) | 1000 | 1000 | 1000 | 1000 | 1000 |
| Medium solution (Kg) | 540 | 540 | 540 | 540 | 540 |
Table 2
| Physical property | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | |
| Tensile strength (CN/mm 2) | Vertically | 219 | 268 | 347 | 428 | 420 |
| Laterally | 118 | 176 | 246 | 280 | 254 | |
| Tearing strength (CN/mm 2) | Vertically | 197 | 113 | 120 | 127 | 136 |
| Laterally | 87 | 146 | 138 | 169 | 181 | |
| Thin slice effective rate of utilization (%) | 89 | 92 | 91 | 93 | 92.5 | |
Annotate: several examples just add the Different Effects of different proportion of fibers to reconstituted tobacoo in order to illustrate, thereby except that adding wood pulp cellulose amount difference, other composition additions are all identical.
The reconstituted tobacoo that obtains according to the inventive method does not have " white point ", " flower sheet " phenomenon, and physical property is improved significantly.Compare with the reconstituted tobacoo that makes according to prior art, tensile strength improves 128%, and tearability improves 56%, and the thin slice effective rate of utilization improves 3～5%.In addition, the enforcement of the inventive method can be implemented on original tobacco sheet production line, and the equipment that need to add is few, so the extras small investment, and technology is simple, add fine amount less and effect obvious.
Below describe the present invention in conjunction with the embodiments.But it should be understood that the inventive method is not restricted to this.Under the prerequisite that does not break away from flesh and blood of the present invention and spirit, the modification that those of ordinary skill in the art carries out the present invention and replenishing all belongs within protection scope of the present invention.
Claims (8)
1, a kind ofly in tobacco powder, evenly mix the method that wood pulp cellulose prepares reconstituted tobacoo, may further comprise the steps:
(1) the wood pulp cellulose plate is discongested into single fiber in water, obtaining fibre concentration is the wood pulp solution of 1-15%;
(2) the wood pulp solution that step (1) is obtained imports in the medium solution, adds adhesive, stirs 1-3 hour, makes it fully to mix with wood pulp solution, makes single fiber be distributed in the medium solution uniformly thus;
(3) wood pulp-medium solution that step (2) is obtained, thin slice auxiliary material and tobacco powder mix, and then resulting mixture are pressed into reconstituted tobacoo.
2, the method for claim 1, wherein said medium solution is a kind of colloid aqueous solution, comprises following composition:
Sodium carboxymethylcellulose 0.5～2.5%
Thin slice glue 10～40%
Xylitol 1～2%
Xanthans 1～2%
Phosphatase 11～5%
Water 40～80%
3, the method for claim 1, wherein said adhesive comprises: the cellulose derivative adhesive comprises sodium carboxymethylcellulose and modified starch CMSA; The biological species adhesive; Protein-based adhesive; Polyester-class adhesive or its mixture.
4, method as claimed in claim 3, wherein said biological species adhesive comprises xanthans; Described protein-based adhesive comprises chitin, gelatine, gelatin; Described polyester-class adhesive comprises polyvinyl acetate.
5, the method for claim 1, wherein employed auxiliary material comprises essence and flavoring agent and polysaccharide humectant.
6, method as claimed in claim 5, wherein said essence and flavoring agent comprise perillartine and coffee ketone; Described polysaccharide humectant comprises xylitol, sorbierite.
7, the method for claim 1, wherein the weight ratio of wood pulp-medium solution and tobacco powder is 1: 1.5～2.5, auxiliary material accounts for 2～5% of tobacco powder weight.
8, the method for claim 1, wherein the addition of wood pulp cellulose is 1～5% (weight ratio).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99105436A CN1082356C (en) | 1999-04-07 | 1999-04-07 | Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99105436A CN1082356C (en) | 1999-04-07 | 1999-04-07 | Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1233428A CN1233428A (en) | 1999-11-03 |
| CN1082356C true CN1082356C (en) | 2002-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99105436A Expired - Lifetime CN1082356C (en) | 1999-04-07 | 1999-04-07 | Method for preparing imitation tobacco sheet by adding wood pulp fiber into tobacco powder |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050056294A1 (en) * | 2002-11-19 | 2005-03-17 | Wanna Joseph T. | Modified reconstituted tobacco sheet |
| CN102217789B (en) * | 2010-04-15 | 2013-07-17 | 北京中海钓台食品供应中心有限公司 | Thin sheet for cigarette, preparation method thereof and cigarette |
| CN102715643A (en) * | 2012-06-11 | 2012-10-10 | 广东中烟工业有限责任公司 | Reconstituted tobacco paper base and method for improving quality of reconstituted tobacco paper base by adding wood pulp fiber |
| CN110279140B (en) * | 2012-08-31 | 2022-11-29 | 日本烟草产业株式会社 | Cigarette component carrying flavor and cigarette comprising same |
| CN103462208B (en) * | 2013-09-22 | 2016-08-03 | 江苏中烟工业有限责任公司南京卷烟厂 | A kind of method improving color of rolling-process thin-piece tobacco shreds |
| SG11201701283TA (en) * | 2014-09-30 | 2017-03-30 | Philip Morris Products Sa | Method for the production of homogenized tobacco material |
| CN108991586A (en) * | 2018-06-20 | 2018-12-14 | 湖北中烟工业有限责任公司 | A method of reducing new tobacco products dedicated foil surface white point |
| CN109259298B (en) * | 2018-11-06 | 2021-12-14 | 彭荣淮 | Method for producing substitute tobacco sheet from corn bract powder |
| CN109662342A (en) * | 2018-11-29 | 2019-04-23 | 山东中烟工业有限责任公司 | A kind of tobacco leaf reproduced by means of rolling and preparation method thereof containing peach gum |
| CN109662341A (en) * | 2018-11-29 | 2019-04-23 | 山东中烟工业有限责任公司 | A kind of tobacco leaf reproduced by means of rolling of the powder containing elm bark and preparation method thereof |
| CN109662343A (en) * | 2018-11-29 | 2019-04-23 | 山东中烟工业有限责任公司 | A kind of tobacco leaf reproduced by means of rolling of the powder containing the bletilla striata and preparation method thereof |
| CN113966856A (en) * | 2020-07-23 | 2022-01-25 | 华南理工大学 | Carboxymethylated wood pulp fiber reinforced rolled tobacco sheet and preparation method thereof |
| CN114617284B (en) * | 2022-04-11 | 2023-08-11 | 湖北中烟工业有限责任公司 | Tobacco sheet adhesive, preparation method thereof and tobacco sheet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173302A (en) * | 1996-08-09 | 1998-02-18 | 西安东风仪表厂 | Thoroughly mixing tech. of wet decomposition wood pulp fibre and powdered tobacco |
-
1999
- 1999-04-07 CN CN99105436A patent/CN1082356C/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173302A (en) * | 1996-08-09 | 1998-02-18 | 西安东风仪表厂 | Thoroughly mixing tech. of wet decomposition wood pulp fibre and powdered tobacco |
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|---|---|
| CN1233428A (en) | 1999-11-03 |
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Owner name: SHANDONG ZHONGYAN INDUSTRY CO., LTD. Free format text: FORMER OWNER: HAINIU TOBACCO (GROUP ) CO., LTD. Effective date: 20080222 |
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Effective date of registration: 20080222 Address after: Licheng District of Shandong city of Ji'nan Province East Ring Road No. 431 Patentee after: China Tobacco Shandong Industrial Corporation Address before: No. 20 Huayang Road, Shandong, Qingdao Patentee before: Etsong Tobacco (Group) Co., Ltd. |
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