Method for determining extraction rate of cut stems

A technology for extraction rate and cut stems, which is applied in the field of measuring cut stem extraction rate, can solve problems such as no relevant method for measuring cut stem extraction rate, and achieve the effects of increasing stability and accuracy, ensuring product quality, and improving stability.

Inactive Publication Date: 2014-01-29
SHANGHAI JUHUA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, there is no research report on the d

Method used

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Example Embodiment

[0025] The technical solution of the present invention will be further described below in conjunction with the embodiments.

[0026] In the raw material stem shredded tobacco stem processing technology described in the present invention, the tobacco stems are obtained after a series of processes such as sieving moisture, storing the stems, steaming the stems, pressing the stems, and cutting into shreds (the stems that have not been extracted) wire). According to the present invention, the extracted stalk system raw stalks are obtained after the extraction process (the soluble substances in the raw stalks that have an adverse effect on the taste are removed by extraction).

[0027] The present invention provides a method for determining the extraction rate of stems, which includes the following steps:

[0028] 1.1 Take an appropriate amount of raw shreds and the extracted shreds, put them in a constant temperature and humidity box for equilibrium, and measure the moisture content W o...

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Abstract

The invention discloses a method for determining the extraction rate of cut stems. The method comprises the following steps: balancing the cut stems in a constant temperature and humidity chamber; determining the water content of the moisture-balanced cut stems; cyclically extracting the cut stems; drying the cut stems to reach constant weight, quickly putting the cut stems into a dryer, cooling the cut stems to a room temperature, weighing the cut stems, and determining the water content of the cut stems; and calculating the extraction rate of the cut stems according to a determination formula. The method is simple, accurate in result and applicable to determination of the extraction rate of a cut stem sample in a production process of reconstructed cut stems, so that the production of the reconstructed cut stems is guided, and the product quality is ensured.

Description

technical field [0001] The invention relates to the field of tobacco technology, in particular to a method for measuring the extraction rate of shredded stems. Background technique [0002] The reconstituted cut stem technology is another effective technology to make full use of tobacco raw materials to prepare cigarette materials after the reconstituted tobacco leaf technology of the papermaking method. Adding reconstituted cut stems to the cigarette material in an appropriate amount can not only effectively save tobacco leaf materials and reduce cigarette manufacturing costs, but also It can make full use of the combustion characteristics, physical properties and chemical components of backfilling of cut stems, and play a more obvious role in reducing harm and coke. [0003] Reconstituted shredded stems are tobacco resource recycling products. The technology of reconstituted cut stems is to process the tobacco by-product tobacco stems through a series of processes such as...

Claims

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Application Information

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IPC IPC(8): G01N5/04
Inventor 潘雪松陈健刘斌马力强
Owner SHANGHAI JUHUA TECH
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