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Tobacco atmosphere intelligent regulating device and tobacco storage device containing same

A technology of intelligent adjustment and tobacco, which is applied in packaging under vacuum/special atmosphere, packaging objects under special gas conditions, packaging, etc., can solve the problem of not being able to maintain the tobacco atmosphere for a long time, changes in the taste of tobacco smoking, and short retention time, etc. problem, to achieve the effect of enhancing moisturizing and anti-mildew function, improving core competitiveness, and ensuring fullness

Active Publication Date: 2020-05-12
UNIV OF SCI & TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above-mentioned patented technologies, it is necessary to directly add the humectant to the tobacco in the form of liquid, such as spraying, which adds some unnecessary or even harmful substances to the tobacco to a certain extent, so that when the tobacco burns, the smoke The miscellaneous gas in the air increases, and even harmful substances appear, which leads to adverse effects
And the way of spraying is kept for a short time, and the tobacco atmosphere cannot be maintained for a long time
[0004] Therefore, there is an urgent need for a new device that can adjust the atmosphere of the tobacco to solve the problem that the smoking taste of the tobacco changes during processing and storage, and even worsens continuously. Easy to deteriorate, too dry or moldy in extreme environments

Method used

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  • Tobacco atmosphere intelligent regulating device and tobacco storage device containing same
  • Tobacco atmosphere intelligent regulating device and tobacco storage device containing same
  • Tobacco atmosphere intelligent regulating device and tobacco storage device containing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Prepare the conditioning liquid components in the tobacco atmosphere intelligent regulating device:

[0051] Mix the following materials by weight percentage:

[0052] Tobacco extract 3% (neophytadiene 20%, ethyl palmitate 30%, methyl palmitate 50%), water 45%, salt 50% (including sodium formate 60%, sodium citrate 40%), thickening Agent 0.6% (pregelatinized tapioca starch), mint essence 0.6%, specific adsorbent 0.8% (attapulgite). The material of the air-permeable and liquid-tight polymer membrane is polyurethane polymer membrane, the thickness of the polymer membrane is 10 μm, and the pore diameter is 400±20 nm. The polymer membrane was wrapped with an absorbent layer of cellulose membrane material with a thickness of 75 μm. The polymer film wrapped with the adsorption layer is made into a sealed bag with the same size as the cigarette. Fill it with the conditioning liquid and mix well. In order to prevent the conditioning fluid from being volatile and wasted befo...

Embodiment 2

[0057] Prepare the conditioning liquid components in the tobacco atmosphere intelligent regulating device:

[0058] The following materials are mixed according to weight percentage: tobacco extract 3.5% (neophytadiene 50%, methyl palmitate 25%, ethyl oleate 25%), water 38.5%, salt 55% (including sodium chloride 40% %, magnesium chloride 60%), thickener xanthan gum 0.8%, apple essence 0.7%, specific adsorbent mesoporous silica 1.5%. Polytetrafluoroethylene polymer is used as the air-permeable and liquid-tight polymer membrane, the thickness of the polymer membrane is 20 μm, and the pore diameter is 200±30 nm. The polymer film is wrapped with an adsorption layer of activated carbon material with a thickness of 90 μm. The polymer film wrapped with the adsorption layer is made into a sealed bag with the same size as the cigarette, and the conditioning liquid components are filled into it, mixed evenly, and a layer of polyethylene material airtight film is pasted on the outside of...

Embodiment 3

[0063] Prepare the conditioning liquid components in the tobacco atmosphere intelligent regulating device:

[0064] Mix the following materials according to weight percentage: tobacco extract 4% (60% ethyl linoleate, 10% nicotine, 30% methyl linolenate), 35% water, 60% salt (including 30% sodium acetate, magnesium chloride 70%), thickener gum 0.8%, sandalwood essence 0.1%, specific adsorbent mesoporous silica 0.1%.

[0065] Polytetrafluoroethylene polymer is used as the air-permeable and liquid-proof polymer membrane, the thickness of the polymer membrane is 25 μm, and the pore diameter is 600±35 nm. The polymer film is wrapped with an adsorption layer of an adsorption paper material (cellulose, hemicellulose, and lignin as the main components) with a thickness of 80 μm. The polymer film wrapped with the adsorption layer is made into a sealed bag with the same size as the cigarette. Fill the conditioner into it, mix well, and paste a layer of polyethylene material air-tight ...

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Abstract

The invention discloses an intelligent tobacco atmosphere adjusting device and a tobacco storing device with the same. The adjusting device comprises an air-permeable liquid-impermeable film sleeve and a tobacco atmosphere adjusting solution filling the film sleeve. The film sleeve comprises at least one polymer film with intelligent gas micropore channels which can regulate and control the passing amount of gas obtained after volatilization of the tobacco atmosphere adjusting solution, so that when the set temperature and humidity of the environment are achieved, partial pressure of the gas controlled by the intelligent gas micropore channels is in a stable state. The adjusting device can adjust the atmosphere of the environment where tobaccos are located through volatilization of the internal adjusting solution, and when the specific temperature and humidity are achieved, the adjusting solution is released from the intelligent gas micropore channels at a certain speed, namely the gas passing amount is regulated and controlled to achieve the stable state. The intelligent tobacco atmosphere adjusting device does not make contact with the tobaccos directly, and the tobacco moisture retention quality and stability are improved. The smoking smell of the processed tobaccos is solidified and stabilized, the aroma rich feeling is increased, smoke is soft and mellow, and the sweet sense is increased.

Description

technical field [0001] The invention belongs to the technical field of tobacco atmosphere adjustment, and in particular relates to an intelligent tobacco atmosphere adjustment device and a tobacco storage device containing the same. Background technique [0002] In the existing cigarette sealing process, there are problems such as that the content of volatile components in the tobacco is constantly changing, the atmosphere in the tobacco storage process cannot be kept in a stable state, and the like. The volatilization of some components such as nicotine and moisture will cause the taste of cigarette smoke to no longer be full, and some components will increase the content of miscellaneous components in the smoke. Therefore, it is very important for the tobacco industry to keep the atmosphere of the tobacco environment stable. The atmosphere of the tobacco environment, such as the humidity in the tobacco atmosphere, if the tobacco is too wet, it is not easy to ignite, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/20
CPCB65D81/2069
Inventor 温永强李延生
Owner UNIV OF SCI & TECH BEIJING
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