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A method for making low-temperature cigarette raw material

A technology for low-temperature cigarettes and raw materials, applied in the directions of tobacco, tobacco processing, application, etc., can solve the problems of difficulty, reduce the release of tar and harmful components of cigarettes, and be difficult to obtain recognition from the health community, and achieve the effect of simple production process.

Inactive Publication Date: 2016-11-02
TOBACCO RES INST CHIN AGRI SCI ACAD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Under the conditions of tobacco burning, it is very difficult to further significantly reduce the release of cigarette tar and harmful components, and this method is difficult to obtain the approval of the health community

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A device for making low-temperature cigarette raw materials, comprising a bracket, a condensation tube installed on the bracket, an air intake funnel connected to one end of the condensation tube, a suction filter container connected to the other end of the condensation tube, and a vacuum device connected to the suction filter container .

[0017] The suction filtration container is composed of three suction filtration bottles connected in sequence, distilled water is added to the first suction filtration bottle connected with the condensation pipe, and ethyl acetate is added to the two suction filtration bottles connected to the first suction filtration bottle or ether.

[0018] The condensation pipe is installed obliquely, the high end of the inclined position is connected to the intake funnel, and the low end is connected to the suction filter container, and the condensate flows through the condensation pipe from bottom to top.

Embodiment 2

[0020] A method for preparing low-temperature cigarette raw material by using a device for making low-temperature cigarette raw material, the steps are as follows:

[0021] 1. Turn on the vacuum device, ignite the shredded tobacco, and let all the burning smoke be sucked into the intake funnel;

[0022] 2. After the flue gas is cooled by the condenser pipe, it enters the first suction filter bottle of the suction filter container, and the water-soluble harmful substances are absorbed by the distilled water; the filtered smoke then passes through two suction filter bottles containing ethyl acetate or ether in turn. , the aroma substances and nicotine in the smoke are absorbed by the organic solvent;

[0023] 3. Add distilled water to the two suction filtration flasks containing ethyl acetate or ether, shake the suction filtration flasks until fully mixed, then introduce the mixture into the separatory funnel, let stand to separate the liquid to obtain the ethyl acetate filter o...

Embodiment 3

[0027] The device for making low-temperature cigarette raw materials is installed, and the lower end is connected to three suction filter bottles in sequence with a hard plastic tube, and the last suction filter bottle is connected to a vacuum pump; cold water flows through the condenser pipe from bottom to top; Add 500ml of distilled water, add 500ml of ethyl acetate to the second and third filter bottles respectively; turn on the vacuum pump, light the cigarette, and let all the burning smoke be sucked into the funnel; The water-soluble harmful substances are absorbed; the flue gas filtered by water is then passed through ethyl acetate in turn, and the aroma substances, nicotine, etc. in the flue gas are absorbed by organic solvents; about 100 cigarettes are burned.

[0028] The mixture absorbed by ethyl acetate is mainly in the first suction filter bottle; add 100ml of distilled water to the two suction filter bottles respectively, and shake the suction filter bottle slowly ...

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PUM

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Abstract

The invention discloses a method for making low-temperature cigarette raw materials, which comprises a bracket, a condensation pipe installed on the bracket, an intake funnel connected with one end of the condensation pipe, a suction filter container connected with the other end of the condensation pipe, and a suction filter container vacuum device. The preparation method is as follows: ignite the cigarette, and all the burning smoke is sucked into the intake funnel; after being cooled by the condenser tube, it enters the first suction filter bottle of the suction filter container to absorb water-soluble harmful substances; Two suction filter bottles containing ethyl acetate or ether, the aroma substances and nicotine are absorbed by the organic solvent; respectively add distilled water to the two suction filter bottles, shake to filter impurities; the filtrate is rotary evaporated, and the brown oily extract is obtained. It is the raw material for low-temperature cigarettes. The production equipment of the present invention adopts general-purpose equipment, and the production process is simple. The materials are fully extracted by using vacuum, three-stage suction filtration and ethyl acetate filtration rotary steaming, and high-quality low-temperature cigarette raw materials are obtained.

Description

technical field [0001] The invention relates to a device and method for making cigarette raw materials, in particular to a device and method for making low-temperature cigarette raw materials. Background technique [0002] Under the conditions of tobacco burning, it is very difficult to further significantly reduce the release of cigarette tar and harmful components, and this method is difficult to obtain the approval of the health community. Therefore, changing the traditional consumption mode of tobacco smoking and developing a new generation of cigarettes is an important way to fundamentally break through the bottleneck of tobacco. Low-temperature cigarettes are a new type of tobacco products that are different from traditional cigarettes. They mainly rely on heat sources to dry distillation of tobacco at a lower temperature, so as to realize the transmission of smoke to the respiratory system under non-combustible conditions. The appearance of low-temperature cigarettes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/18
CPCA24B15/24
Inventor 窦玉青沈轶付秋娟王申张忠锋陆诚玮杜咏梅邱立欢
Owner TOBACCO RES INST CHIN AGRI SCI ACAD