Preparation method of natural spice superfine powder and application of natural spice superfine powder in tobacco sheets

A technology of natural spices and tobacco flakes, which is applied in the field of cigarette flavors and fragrances, can solve the problems of tobacco flakes with obvious miscellaneous gas, insufficient aroma, and strong stimulation, and achieve the effect of enriching the aroma, coordinating with the aroma of cigarettes, and reducing irritation

Inactive Publication Date: 2016-12-07
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is exactly to above-mentioned deficiency, provides a kind of preparation method of the superfine powder of natural fragrance and its application in tobacco sheet, solves existing tobacco sheet miscellaneous gas obviously, fragrance is insufficient, stimulation is bigger, residue is heavier etc. Disadvantages, improving its usability in cigarette leaf group formulations

Method used

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  • Preparation method of natural spice superfine powder and application of natural spice superfine powder in tobacco sheets
  • Preparation method of natural spice superfine powder and application of natural spice superfine powder in tobacco sheets

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1, a kind of preparation method of natural flavor superfine powder, its specific preparation steps are as follows:

[0016] (1) Put commercially available hawthorn in a blast drying oven at 50° C. for 5 hours and dry it for 5 hours. After crushing, pass through a 60-mesh sieve to make hawthorn fine powder.

[0017] (2) Put the hawthorn fine powder into an air-flow ultrafine pulverizer, pulverize twice under the conditions of a feed rate of 1 kg / h and a working pressure of 0.8 MPa, and collect hawthorn ultrafine powder with a particle size of 8-12 μm.

[0018] Add the hawthorn superfine powder product prepared in Example 1 into the pulp-making tank, and the addition amount is 0.3% of the total weight of the pulp in the pulp tank. After stirring evenly, the pulp will form a fiber flake base through papermaking and drying processes, and then concentrate The liquid is directly dip-coated or spray-coated on the sheet base, and finally dried and cut to obtain the t...

Embodiment 2

[0019] Embodiment 2, a kind of preparation method of natural fragrance superfine powder, its specific preparation steps are as follows:

[0020] (1) Put commercially available red dates into a blast drying oven at 55° C. to dry for 4 hours, crush them and pass through a 40-mesh sieve to make red date fine powder.

[0021] (2) Put the jujube fine powder into an air-flow ultrafine pulverizer, pulverize twice under the condition of feeding speed 1.5kg / h and working pressure 0.5MPa, and collect the jujube superfine powder with a particle size of 8-12 μm.

[0022] The jujube superfine powder product prepared in Example 2 is added in the pulp-making tank, and the addition amount is 0.5% of the total weight of the pulp in the pulp tank. After stirring evenly, the pulp is formed into a fiber flake base through papermaking and drying processes, and then concentrated The liquid is directly dip-coated or spray-coated on the sheet base, and finally dried and cut to obtain the tobacco shee...

Embodiment 3

[0023] Embodiment 3, a kind of preparation method of natural fragrance superfine powder, its specific preparation steps are as follows:

[0024] (1) Put commercially available licorice into a blast drying oven at 50°C and dry for 5 hours, crush it and pass it through a 60-mesh sieve to make licorice fine powder.

[0025] (2) Put the fine powder of licorice into an air-flow ultrafine pulverizer, pulverize once under the conditions of feed rate 1.0kg / h and working pressure 1.0MPa, and collect ultrafine powder of licorice with a particle size of 8-12 μm.

[0026] The licorice superfine powder product prepared in Example 3 is added in the pulp-making tank, and the addition amount is 0.2% of the total weight of the pulp in the pulp tank. After stirring evenly, the pulp forms a fiber flake base through papermaking and drying processes, and then the concentrated The liquid is directly dip-coated or spray-coated on the sheet base, and finally dried and cut to obtain the tobacco sheet ...

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Abstract

The invention provides a preparation method of natural spice superfine powder and an application of natural spice superfine powder in tobacco sheets. The preparation method comprises the following steps: (1) preparing spice fine powder; (2) conducting low-temperature superfine grinding; and (3) adding spice superfine powder to a paper pulp making front tank, uniformly stirring the spice superfine powder, conducting paper making and drying processes on paper pulp, so that a fiber sheet base is formed, then directly dip-coating or spraying a concentrated solution on the sheet base, and conducting drying and slicing, so that the tobacco sheets are obtained. Special spice, which is prepared by virtue of a superfine grinding technology, has the characteristics of being intense and pure in aroma, tiny and uniform in particle, relatively good in dispersity and good in absorption ability, and meanwhile, the pure natural attribute of the finished product (the superfine powder) is guaranteed; the spice prepared by the invention, after applied to the tobacco sheets, can enrich aroma quantity and the spice can coordinate with cigarette flavor, so that smoke is soft and delicate, oral residue is relieved, irritation is reduced and offensive odor is masked, and the aroma can stably last for a long time; and the natural spice superfine powder, as a spice additive, is applicable to flavoring treatment of the sheets.

Description

technical field [0001] The invention relates to the field of cigarette essence and fragrance, in particular to a preparation method of natural fragrance superfine powder and the application of the natural fragrance superfine powder in paper-making tobacco sheet. Background technique [0002] Ultrafine crushing technology refers to the use of various special crushing equipment to grind, impact, shear, etc. the materials through a certain processing process, so as to crush the material particles above 3mm into fine particles of 5-15μm. As a high-tech processing method, although superfine grinding has been around for a short time, it has been widely used in food, health care products, medicine and other fields. Due to the development of the particles in the direction of micronization, the surface area and porosity of the material are greatly increased, so the ultrafine powder has unique physical and chemical properties, such as good solubility, dispersibility, and adsorption. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/18A24B15/16A24B3/14
CPCA24B15/18A24B3/14A24B15/16
Inventor 孙炜炜陈胜黄晓伟蹇顺华彭雅婷
Owner HUBEI CHINA TOBACCO IND
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