Method for shortening natural ageing time of tobaccos through increasing moisture of redried strips
A technology of aging time and tobacco leaves, which is applied in the fields of tobacco, tobacco preparation, application, etc., can solve the problems of not being able to adjust the moisture content of rebaked tobacco sheets, shorten the natural aging time, shorten the natural aging time of tobacco leaves, etc., and achieve natural aging The effect of shortening the curing time, improving the quality of sensory evaluation and reducing the storage cost
Active Publication Date: 2013-04-17
HONGTA TOBACCO GRP +1
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Problems solved by technology
[0013] The purpose of the present invention is to overcome the deficiency that the prior art cannot adjust the moisture content of the recured sheet according to the position of the tobacco leaves, and the lack of an effective method for shortening the natural aging time at present, and provide a method for improving the temperature of the recured sheet. The Method of Shortening the Natural Aging Time of Tobacco Leaf by the Content of Tobacco Water
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[0020] The present invention is implemented in Yuxi Hongta Group. details as follows:
[0021] 1. Setting of smoke moisture in rebaked slices
[0022] 1.1 The moisture content of the recured slices of the middle tobacco and the upper tobacco is set at 12.2-12.7%, 12.7%-13.2%, and 13.2%-13.7%;
[0023] 1.2 Sampling method
[0024] For each treatment of the re-cured tobacco leaves in the test, 1Kg was sampled case by case or board during the process of threshing and re-baking. Then, after mixing the samples from each case evenly, 5Kg was retained as the original sample (filled with nitrogen and stored at low temperature) every 3 months. One sample.
[0025] Using the plum-blossom-shaped punching sampling method, three boxes are randomly sampled each time in the same treatment, and after mixing evenly, they will be used as this analysis sample (the sample size is not less than 2Kg). In order to prevent the impact on the air permeability of the cigarette pack after punching, th...
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The invention relates to a method for shortening the natural ageing time of tobaccoes through increasing the moisture of redried strips, which belongs to the technical field of tobacco application. The invention shortens the natural ageing time of the tobaccoes through properly increasing the moisture content of the redried strips of middle tobaccoes and upper tobaccoes, and the concrete conditions are stated as follows: a. the temperature of a natural ageing environment is lower than 20 DEG C, the relative humidity is lower than 65 percent and the average monthly relative humidity does not exceed 75 percent or the temperature of the ageing environment is artificially controlled to be lower than 20 DEG C and the relative humidity to be lower than 65 percent; b. the moisture content of the middle tobaccoes of the redried strips is controlled to be 12.5-13.2 percent, and the storage natural ageing time is 18 months; c. the moisture content of the upper tobaccoes of the redried strips is controlled to be 12.8-13.5 percent, and the storage natural ageing time is 21 months. The method for controlling the moisture content of the tobaccoes and the daily management of the ageing process are the same as those of the prior art. Compared with the prior art, the invention has the advantages that the quality of the strips is obviously changed in the ageing process, the sensory evaluation quality is obviously improved, the natural ageing time is greatly shortened and the tobacco storage cost is greatly reduced.
Description
Technical field: [0001] The invention relates to a method for shortening the natural aging time of tobacco leaves by increasing the moisture content of recured sheet tobacco, and belongs to the technical field of tobacco application. Background technique: [0002] The natural aging of tobacco leaves is an essential link to improve the quality and availability of tobacco leaves. The aging of tobacco leaves is affected by factors such as the position of the tobacco leaves, the temperature and humidity of the environment, and the moisture content of the tobacco leaves. A lot of practice has proved that the quality of tobacco leaves after natural aging is better than that of artificial fermentation. However, the natural aging storage period of tobacco leaves is long, the backlog of funds is large, and the production cost is relatively high. Tobacco at home and abroad are actively exploring effective methods and approaches to shorten the aging time of tobacco leaves, mostly thr...
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IPC IPC(8): A24B3/10
Inventor 唐兴宏王毅夭建华马永凯彭彦华简彬任一鹏
Owner HONGTA TOBACCO GRP
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