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Preparation method of tobacco fiber for cigarette paper

A technology of tobacco fiber and manufacturing method, which is applied in the field of cigarette paper manufacturing, can solve the problems of poor matching between the color of cigarette paper and cigarette style, heavy wood odor, etc., so as to improve the use value, reduce the wood odor, and improve the matching. Effect

Inactive Publication Date: 2015-06-10
YUNNAN REASCEND TOBACCO TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned technologies are either due to the high proportion of wood pulp in the cigarette paper, and the woodiness generated by the burning of the cigarette paper is relatively heavy; or the color of the cigarette paper does not match the style of the cigarette well.

Method used

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  • Preparation method of tobacco fiber for cigarette paper
  • Preparation method of tobacco fiber for cigarette paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Such as figure 1 As shown, select 1 kg of flue-cured tobacco stem raw material, adjust its moisture content to 10% (mass percentage), send the tobacco stems into the steam explosion pulping system, utilize the steam explosion pulping system, and use saturated water vapor at a pressure of 0.8 Keep the explosion pulping under MPa for 40s, adjust the mass percentage concentration of the obtained explosion pulp to 26%, use high-consistency disc mill for high-consistency shredding and refining, and then purify and screen to obtain tobacco fiber pulp. The tobacco fiber slurry can be further processed by cigarette paper production enterprises to meet the production requirements of cigarette paper. The tobacco fiber slurry is added into the cigarette paper slurry according to the mass fraction of 20% of the cigarette paper slurry, and the tobacco fiber commercial pulp sheet or other forms of tobacco fiber cigarette paper are prepared by a pulp board machine or other forming equ...

Embodiment 2

[0014] Select 2 kg of discarded tobacco stems of a mixed type of cigarette, adjust its moisture content to 30%, use a steam explosion pulping system, use saturated water vapor, keep blasting pulp under a pressure of 3.0 MPa for 5 seconds, and adjust the concentration of the resulting blasting pulp to 20 %, use the high-concentration disc mill to further carry out high-concentration shredding and refining treatment, after purification and screening, the tobacco fiber slurry is obtained, and the tobacco fiber slurry is added to the cigarette paper slurry at a mass fraction of 50% of the cigarette paper slurry , compounding cigarette paper, the obtained cigarette paper has the characteristic appearance of obvious tobacco color fiber. Cigarette paper using tobacco fiber and cigarette paper not using tobacco fiber, select a mixed type of cigarette shredded tobacco to make sample cigarettes respectively, and according to the sensory evaluation of professional smokers, the cigarette p...

Embodiment 3

[0016] Such as figure 2 As shown, select 10 kg of air-dried tobacco rods, cut them off, and adjust their moisture content to 60% after removing pith and screening, use a steam explosion pulping system, use saturated water vapor, and maintain 15min explosion pulping under a pressure of 1.6MPa. The concentration of the obtained blasting pulp is adjusted to 20%, and the high-concentration disc mill is used for further high-concentration shredding and refining treatment, and then purified and screened to obtain tobacco fiber pulp. The tobacco fiber slurry is added into the cigarette paper slurry according to 10% of the mass fraction of the cigarette paper slurry, and the tobacco fiber commodity pulp sheet or other forms of tobacco fiber cigarette paper are prepared by a pulp sheet machine or other forming equipment. The resulting cigarette paper has a characteristic appearance of distinct tobacco colored fibers. Cigarette paper using tobacco fiber and cigarette paper not using t...

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Abstract

The invention provides a preparation method of tobacco fiber for cigarette paper. Tobacco stems tobacco stalks containing 6%-60% of water are subjected to steam explosion pulping through saturated steam or coupling steam formed by mixing the saturated steam and high-pressure air under the pressure smaller than or equal to 3MPa for 5s-20min, and then are subjected to high-concentration shred division, defibrination, screening and purification to be prepared into tobacco fiber pulp, the tobacco fiber pulp accounting for less than 60% of cigarette paper pulp in mass percentage is added to the cigarette paper pulp, papermaking is performed, and then the cigarette paper containing the tobacco fiber is prepared. According to the preparation method, the proportion of wood pulp in the cigarette paper can be reduced, offensive wood odor generated during combustion of the cigarette paper can be reduced, the cigarette paper contains the fiber in tobacco color, and the matching attribute of the cigarette paper and a cigarette style is improved.

Description

technical field [0001] The invention belongs to the technical field of cigarette paper manufacture. Background technique [0002] Cigarette paper is an important auxiliary material used in the cigarette industry. The domestic cigarette paper industry has developed rapidly in the past ten years from production equipment to production technology, and has reached the advanced level in the world. At present, the raw materials for the production of cigarette paper are mostly commercial wood pulp. With the continuous improvement of cigarette quality, the cigarette paper produced from all wood pulp produces more and more negative factors such as woody gas when burning, which has attracted more and more attention from the cigarette industry. New types of cigarette papers such as hemp pulp and colored cigarette paper containing tobacco components have emerged one after another. The relevant patents CN 102277780 B, CN 103061197 A and CN 103469691 A related to the use of tobacco raw ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 肖维毅李文昱尧珍玉沈靖轩衣志民王亚龙李景权张勇黄海群梁龙洲
Owner YUNNAN REASCEND TOBACCO TECH GRP
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