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Preparation technology for heating cigarette material by composite method

A technology of cigarette material and preparation process, which is applied in the direction of preparing tobacco, tobacco, processing tobacco, etc., can solve the problems of unfavorable cigarette sensory quality, tensile strength of cigarette material, concentration of coating solution not too high, increasing cigarette preparation cost, etc. Superior processing performance, high coating efficiency and good tensile strength

Active Publication Date: 2022-02-08
CHINA TOBACCO YUNAN NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this preparation method uses a spraying process to load the film base, in order to ensure the uniformity of spraying, the concentration of the coating solution should not be too high, and in order to obtain the ideal film base loading, multiple spraying and drying treatments are required. On the one hand, the preparation process It is more cumbersome and increases the cost of cigarette preparation. On the other hand, the loss of cigarette spices in multiple drying processes is large, and the problem of waste of spices is serious, and it is not conducive to the improvement of the sensory quality of cigarettes and the improvement of the tensile strength of cigarette materials.

Method used

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  • Preparation technology for heating cigarette material by composite method
  • Preparation technology for heating cigarette material by composite method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Select a width of 300mm and a weight of 25g / m 2 , Tensile strength of 0.4kN / m fiber sheet base as carrier.

[0027]Prepare the coating liquid and the characteristic fragrance module respectively, measure the viscosity of the coating liquid, set the stirring temperature to 60±2°C, and the stirring speed to 50±2r / min, and make a section of the coating liquid in a closed storage tank with a water bath heating function. Heat and stir.

[0028] Set the second-stage stirring speed to 30±2r / min, and stir the second-stage characteristic fragrance module at room temperature.

[0029] Set the convective compressed air pressure to 0.2Mpa, and the cycle backflow rate to 5L / min.

[0030] Set the temperature ranges of the first, second and third stages to 95°C, 95°C, and 95°C respectively, and set the temperature ranges of the fourth, fifth, and sixth stages to 55°C, 55°C, and 55°C respectively.

[0031] Set the first-stage ironing temperature to 95°C, and the second-stage ironing...

Embodiment 2

[0034] Select a width of 400mm and a weight of 30g / m 2 , Tensile strength of 0.5kN / m fiber sheet base as carrier.

[0035] Prepare the coating liquid and the characteristic fragrance module respectively, measure the viscosity of the coating liquid, set the stirring temperature to 65±2°C, and the stirring speed to 55±2r / min, and heat a section of the coating liquid in a closed storage tank with a water bath heating function. Heat and stir.

[0036] Set the second-stage stirring speed to 32±2r / min, and carry out normal temperature stirring on the second-stage characteristic fragrance module.

[0037] Set the convective compressed air pressure to 0.15Mpa, and the circulation rate to 6L / min.

[0038] Set the temperature ranges of the first, second, and third stages to 100°C, 100°C, and 100°C respectively, and set the temperature ranges of the fourth, fifth, and sixth stages to 60°C, 60°C, and 60°C, respectively.

[0039] Set the first-stage ironing temperature to 100°C, and the...

Embodiment 3

[0042] Select a width of 500mm and a weight of 35g / m 2 , Tensile strength of 0.5kN / m fiber sheet base as carrier.

[0043] Prepare the coating liquid and the characteristic fragrance module respectively, measure the viscosity of the coating liquid, set the stirring temperature to 65±2°C, and the stirring speed to 55±2r / min, and heat a section of the coating liquid in a closed storage tank with a water bath heating function. Heat and stir.

[0044] Set the second-stage stirring speed to 32±2r / min, and carry out normal temperature stirring on the second-stage characteristic fragrance module.

[0045] Set the convective compressed air pressure to 0.15Mpa, and the circulation rate to 6L / min.

[0046] Set the temperature ranges of the first, second, and third stages to 100°C, 105°C, and 100°C respectively, and set the temperature ranges of the fourth, fifth, and sixth stages to 65°C, 65°C, and 65°C, respectively.

[0047] Set the first-stage ironing temperature to 95°C, and the ...

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Abstract

The invention provides a preparation technology for heating a cigarette material by a composite method. The preparation technology comprises the following steps: respectively preparing a coating liquid and a characteristic fragrance module; taking a fiber papermaking sheet base as a carrier, coating the fiber papermaking sheet base with the coating liquid through first dip-coating treatment to feed the fiber papermaking sheet base, and then carrying out first drying treatment; and coating the fiber papermaking sheet base with the characteristic fragrance module through secondary dip-coating treatment for perfuming the fiber papermaking sheet base, then carrying out secondary drying treatment, rolling and slitting. The heating cigarette material is prepared through two times of dip-coating treatment and two times of drying treatment with the fiber papermaking sheet base as the carrier, the preparation technology is simple, it can be guaranteed that the prepared cigarette material has good tensile strength through less times of dip-coating and less times of drying, and the cigarette material is excellent in later processing performance, remarkable in characteristic fragrance and good in continuity.

Description

technical field [0001] The invention belongs to the technical field of preparation of cigarette core materials, and in particular relates to a preparation process of heating cigarette materials by a composite method. Background technique [0002] As one of the main product categories of new tobacco products, heated cigarettes have low-temperature heating and non-combustion, provide nicotine to meet the physiological needs of consumers, and have the characteristics of 90% lower harmful components in smoke than traditional cigarettes. As a key component of heated cigarettes, the core material has the characteristics of strong plasticity, homogenization and high controllability. Heated cigarette core components require fibers as support to carry the smoke, characteristic flavors and other components that provide satisfaction. Therefore, the heated cigarette material has the characteristics of multiple preparation processes and good controllability. [0003] At present, there ...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B15/18A24B15/16A24B3/12
CPCA24B3/14A24B15/18A24B15/16A24B3/12
Inventor 罗晓鸽张强王涛徐渤皓徐伟李宏坤乐志琦王春周俊唐涛郑豪张艳斌常健刘静芸
Owner CHINA TOBACCO YUNAN NEW MATERIAL
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