Stem production process

Abstract

The invention discloses a cut stem production process which includes the steps of distributing, washing stems, dampening, storing the stems, shredding, drying cut tobaccos and the like. Mixed stems formed by 90% of Guizhou stems and 10% of Fujian stems or Yunnan stems are machined into the cut stems, advantages and disadvantages of tobacco stems in different production places can be balanced by the mode, so that the manufactured cut stems have quite high filling rate, suction resistance of cigarettes cannot be adversely affected, the water content of the stored tobacco stems is controlled by controlling the temperature of stem washing water and the water addition quantity of dampening by the aid of the process, the water content of the tobacco stems is reduced, the tobacco stems do not easily run when the tobacco stems are shredded, the tobacco stems are not easily plugged when the cut stems are dried, the expansion rate of the tobacco stems can be effectively increased, the quality of the cut stems is improved, and loss of the tobacco stems is reduced.

Description

technical field [0001] The invention relates to the field of cigarette production, in particular to a production process of cut stems in the tobacco production process. Background technique [0002] Cut stems are an essential part of cigarettes, and the quality of cut stems has a greater impact on the quality of cigarettes. Therefore, the quality of cut stems must be guaranteed, and the quality of cut stems directly affects the quality of cut stems after cutting. The main process of the cut stem production process is: the raw material stems are sent by the wind to the water washing tank for washing the stems, soaking the stems, and then entering the scraper to rehydrate, so as to greatly increase the moisture of the tobacco stems, and the rehydrated tobacco stems enter the storage Store the stems in the cabinet to facilitate the tobacco stems to fully absorb moisture and balance moisture. After balancing the moisture, the tobacco stems pass through a HT (heating and humidify...

AI Technical Summary

Problems solved by technology

[0003] For a single shredded stem, due to the different origins of tobacco stems, its physical properties are often different. For example, Guizhou stems produced in Guizhou have good oil content and good permeability, but the leaves after expansion are small, which is not conducive to improving filling. rate, while the Fujian stalks produced in Fujian or the Yunnan stalks produced in Yunnan have larger leaves after expansion, but larger leaves may have an adverse effect on the draw resistance of cigarettes

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