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A kind of method for setting the moisture value of drying silk inlet

A technology of inlet moisture and setting value, which is applied in the direction of tobacco preparation, application, tobacco, etc., can solve the problems of extremely difficult control of moisture value in cigarettes and difficulty in determining the moisture value of brand cigarettes

Active Publication Date: 2016-03-23
CHINA TOBACCO GUIZHOU IND
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Problems solved by technology

[0002] Under normal circumstances, the requirements for moisture in various brands of cigarettes are different, and once the processing equipment, process flow, measuring instruments and altitude of the cigarette factory change, the change value of cigarette moisture in each process may also change, so the final It is difficult to determine the moisture content of branded cigarettes, and it is extremely difficult to control the moisture content of cigarettes. The compliance rate of moisture content in general cigarettes is only 80%.

Method used

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  • A kind of method for setting the moisture value of drying silk inlet

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Embodiment Construction

[0013] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0014] Such as figure 1 Shown, a kind of method for setting the moisture setting value of drying silk entrance, it comprises steps:

[0015] 1) Set the ambient temperature T, air relative humidity R, and production equipment altitude H, and the parameters of the ambient temperature T, air relative humidity R, and production equipment altitude H remain constant during the cigarette processing process. Since changes in the above parameters in each process of cigarettes will seriously interfere with the determination of the weight percentage of moisture in the entire process, once the appropriate temperature, humidity, and altitude of the production equipment are confirmed, the parameters will be kept constant throughout the entire production process.

[0016] 2) Measure the weight percentage value of moisture in shredded tobacco at each node, ...

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Abstract

The invention discloses a method for setting the moisture content of a cut tobacco drying inlet. The method comprises the following steps: (1) setting an ambient temperature T, relative air humidity R and the altitude H of production equipment, wherein the parameters keep constant during processing of cigarettes; (2) measuring the moisture content weight percentage of cut tobacco on each joint; (3) calculating the change value of cigarette moisture content in each procedure; (4) determining a set moisture content value Z of the cut tobacco drying inlet, wherein Z=M-X1-X2-X3-X4-X5, and M in the formula represents the central value of the water moisture weight percentage of the cigarettes. By adopting the method for setting moisture content of the cut tobacco drying inlet, the set value of the moisture content of the cut tobacco drying inlet can be determined accurately according to the requirement on the moisture content of brand cigarettes, and guidance is provided for later detailed moisture content adjustment of brand cigarettes.

Description

technical field [0001] The invention relates to a method for setting the moisture value, in particular to a method for setting the moisture setting value at the inlet of dried shredded silk. Background technique [0002] Under normal circumstances, the requirements for moisture in various brands of cigarettes are different, and once the processing equipment, process flow, measuring instruments and altitude of the cigarette factory change, the change value of cigarette moisture in each process may also change, so the final It is difficult to determine the moisture content of branded cigarettes, and it is extremely difficult to control the moisture content of cigarettes. The compliance rate of moisture content in general cigarettes is only 80%. Contents of the invention [0003] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a method for setting the moisture setting value at the inlet of dried shredded silk. [0004] In order to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B3/04
Inventor 李贵川谭科军唐毅罗光杰韩慧杰
Owner CHINA TOBACCO GUIZHOU IND
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