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Preparation method of microporous tobacco shreds applicable to low-temperature cigarettes

A low-temperature cigarette and multi-microporous technology, which is applied in the application, preparation of tobacco, tobacco, etc., can solve the problems of inability to produce low-temperature cigarettes, limited loading of flavors and fragrances, and single smoking of shredded tobacco, so as to improve the taste of smoking and facilitate operation , The effect of simple production process

Active Publication Date: 2018-10-09
HUBEI CHINA TOBACCO IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cut tobacco of existing low-temperature cigarettes has a single taste, and the load of flavors and fragrances is limited, so it is impossible to prepare low-temperature cigarettes with different flavors to meet the needs of different consumers

Method used

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  • Preparation method of microporous tobacco shreds applicable to low-temperature cigarettes
  • Preparation method of microporous tobacco shreds applicable to low-temperature cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for preparing microporous shredded tobacco applicable to low-temperature cigarettes, comprising the following steps:

[0022] 1. Prepare tobacco raw materials: take flue-cured tobacco shreds accounting for 75% of the total weight of shredded tobacco, and shredded Burley tobacco accounting for 25% of the total weight of shredded tobacco;

[0023] 2. Preparation of activated water: use a high-intensity magnetic field system to prepare activated water, and the pH of the prepared activated water is 7.0-7.5;

[0024] 3. Biological activation: using activated water, the shredded tobacco is treated with water, and the way of humidification is adopted at intervals. The temperature condition is controlled at 20-30°C, and the activation water is evenly sprayed every 30 minutes. The activation time is 8 hours, so that the moisture content of the shredded tobacco increased to 30%;

[0025] 4. Pre-freezing treatment: cool the treated shredded tobacco to 0-5°C and keep it w...

Embodiment 2

[0032] A method for preparing microporous shredded tobacco applicable to low-temperature cigarettes, comprising the following steps:

[0033] 1. Tobacco raw material: take flue-cured tobacco shreds accounting for 60% of the total weight of shredded tobacco, burley shredded tobacco accounting for 25% of the total weight of shredded tobacco, and shredded air-cured tobacco accounting for 15% of the total weight of shredded tobacco.

[0034] 2. Preparation of activated water: use a high-intensity magnetic field system to prepare activated water, and the pH of the prepared activated water is 7.0-7.5;

[0035] 3. Biological activation: Use activated water to spray the shredded tobacco with water, adopt the method of interval circulation humidification, control the temperature condition at 20-30°C, spray the activated water evenly every 25 minutes, and the activation time is 8 hours, so that the moisture content of the shredded tobacco increased to 30%;

[0036] 4. Pre-freezing trea...

Embodiment 3

[0043] A method for preparing microporous shredded tobacco applicable to low-temperature cigarettes, comprising the following steps:

[0044] 1. Tobacco raw materials: Weigh flue-cured tobacco shredded tobacco accounting for 60% of the total weight of shredded tobacco, Burley tobacco shredded tobacco accounting for 25% of the total weight of shredded tobacco, air-dried tobacco shredded tobacco accounting for 10% of the total weight of shredded tobacco, and oriental tobacco accounting for 5% of the total weight of shredded tobacco.

[0045] 2. Preparation of activated water: use a high-intensity magnetic field system to prepare activated water, and the pH of the prepared activated water is 7.0-7.5;

[0046] 3. Biological activation: Use activated water to spray the shredded tobacco with water, adopt the method of interval circulation humidification, control the temperature condition at 20-30°C, spray the activated water evenly every 25 minutes, and the activation time is 8 hours...

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Abstract

The invention provides a preparation method of microporous tobacco shreds applicable to low-temperature cigarettes. According to the method, traditional cigarette tobacco is cut into the tobacco shreds by a cutting machine, the tobacco shreds are activated by activating aquatic creatures and then subjected to vacuum freeze drying, puffing treatment and other procedures, and the microporous tobaccoshreds are obtained at last. By means of the preparation method, the capacity of the tobacco shreds for loading atomizing agents is increased, the smoking taste of the low-temperature cigarettes is improved, the atomizing agents, essence, fragrances and other auxiliary components are effectively loaded as many as possible, the microporous tobacco shreds are adopted as main raw materials and subjected to microporous treatment by a certain means, massive essence and fragrances can be loaded in micropores, and the low-temperature cigarettes with different flavors can be prepared by changing theformulas of the tobacco shreds, essence and fragrances, so that the demands of different consumers are met.

Description

technical field [0001] The invention relates to the technical field of novel tobacco, in particular to a method for preparing microporous shredded tobacco applicable to low-temperature cigarettes. Background technique [0002] Low-temperature cigarettes use external heating elements to heat tobacco raw materials, rather than direct combustion of tobacco to produce smoke, which can significantly reduce the known types of harmful smoke components produced by the combustion and thermal degradation of tobacco in traditional cigarettes. External heating heat sources generally include battery heating heat sources, fuel heating heat sources, and fuel gas heating heat sources. Usually, the heating temperature reaches the atomization temperature under the condition of 200°C-400°C. [0003] At present, the main filling material of low-temperature cigarettes is reconstituted tobacco leaf. Since the load of the shredded tobacco on the atomizer is small, the purpose of using the reconsti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/14A24B3/12A24B3/18A24B15/18
CPCA24B3/12A24B3/14A24B3/18A24B15/18
Inventor 董爱君刘华臣熊国玺熊斌赵国豪
Owner HUBEI CHINA TOBACCO IND