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Production of regenerated tabacco slice by microwave leaching technology

A technology of reconstituted tobacco and ultrasonic wave, which is applied in the direction of preparing tobacco, tobacco, and treating tobacco, etc. It can solve the problems of large energy consumption and high requirements for the size of tobacco sheets, and achieves short extraction time, high content of active ingredients in the extract, and high content of active ingredients. high effect

Inactive Publication Date: 2007-01-17
澳华达国际香料(广州)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both of the above two methods have high requirements on the size of the tobacco sheets, and some tobacco sheets smaller than 2 mm cannot be used, and they compete with industrial cigarette companies for raw materials, and consume a lot of energy such as electricity and water during the production process. ills

Method used

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  • Production of regenerated tabacco slice by microwave leaching technology
  • Production of regenerated tabacco slice by microwave leaching technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Take the crushed tobacco stick and the smoke powder less than 2mm after impurity removal treatment and mix them in the ratio of 2:3 (total amount 400Kg), add water according to the solid-liquid ratio of 1:10, and put them into the ultrasonic extraction equipment together ( The place of origin of the ultrasonic extraction equipment is Ningbo, the model is: CTD-SC-5000, the same below), the ultrasonic frequency is 25kHz, the sound intensity is 20W / cm 2 Within the range of extraction at room temperature for 20 minutes, enter the folded belt suction filter to separate the solid and liquid. Put the solid part into the paper making process, and copy it to 55g / m 2 Reconstituted tobacco; press dehydration and drying, concentrate the liquid extracted by ultrasonic extractor to the same weight of dry material, and add seasoning (cocoa tincture, maltol, ratio: 0.007%), sugar material (ratio: 7%) After seasoning and all back coating on the reconstituted tobacco, when the moisture ...

Embodiment 2

[0027] Take the crushed tobacco stick and the smoke powder less than 2mm after impurity removal treatment and mix them in a ratio of 3:2 (total amount 400Kg), add water at a liquid ratio of 1:8, and put them into an ultrasonic extraction device together. The frequency is 20kHz, the sound intensity is 30W / cm 2 Within the range of extraction at room temperature for 30 minutes, enter the folded belt suction filter to separate the solid and liquid. Put the solid part into the paper making process and make 50g / m 2 Reconstituted tobacco; press dehydration and drying, concentrate the liquid extracted by the ultrasonic extractor to the same weight of the dry material, and add seasoning (cocoa tincture, composite natural flavor raw material ratio: 0.008%), sugar material (ratio: 6%) ) etc. for seasoning and all back-coated on the reconstituted tobacco, dried to a moisture content of 9-12% and packaged in slices.

Embodiment 3

[0029] Take the crushed tobacco stick and the smoke powder less than 2mm after the impurity removal treatment and mix them in the ratio of 1:1 (total amount 400Kg), add water at the liquid ratio of 1:6, and put them into the ultrasonic extraction equipment together. The frequency is 35kHz, the sound intensity is 40W / cm 2 Within the range of 45 ° C for 20 minutes, enter the folded belt suction filter to separate the solid and liquid. Put the solid part into the paper making process, and copy it to 60g / m 2 Reconstituted tobacco; press dehydration and drying, concentrate the liquid extracted by the ultrasonic extractor to the same weight as the dry material, and add seasoning (cocoa tincture, maltol, vanillin, compound natural flavor raw materials, ratio: 0.004-0.015 %), sugar (proportion: 5%), etc. are seasoned and all are back-coated on the reconstituted tobacco, dried to a moisture content of 8-10%, sliced ​​and packaged.

[0030] The flakes prepared in the above examples ar...

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PUM

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Abstract

A process for preparing the regenerated tobacco sheets by ultrasonic extraction includes such steps as breaking tobacco stems, mixing with tobacco dust, loading in ultrasonic extractor, proportionally adding water or aqueous solution of alcohol, ultrasonic extracting, solid-liquid separation, making sheets with obtained solid, dewatering, baking, concentrating the obtained liquid, adding sugar, edible pigment and the perfume for cigarette, applying it onto said sheets, baking and cutting.

Description

technical field [0001] The present invention relates to a method for manufacturing reconstituted tobacco sheet using ultrasonic extraction technology, and further relates to a method of using ultrasonic cavitation to enhance the dissolving capacity of soluble substances in tobacco stems and tobacco powder, and accelerate and increase the yield of tobacco stems and tobacco powder. An extraction method for extracting the last active ingredient. Background technique [0002] At present, the main raw materials of paper-making tobacco sheets are tobacco stems and tobacco sheets larger than 2 mm. The extraction of the contained components is carried out using extraction tanks or continuous extraction. In the former, tobacco slices or tobacco stems are placed in a tank, soaked in an extraction solvent, and then the soaking solution is extracted and concentrated to obtain a tobacco concentrate. Then change to another batch of tobacco slices or tobacco stems for another round of so...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B15/22
Inventor 王蕾李荣王华友于瑞国马永亮牛纪功薛长森
Owner 澳华达国际香料(广州)有限公司
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