A cut rolled stem processing procedure

Abstract

The invention discloses a cut rolled stem processing procedure, comprising the following processes: increasing temperature and humidity of stem, cutting the stem; increasing temperature of the cut rolled stem; expanding the cut rolled stem; cutting the cut rolled stem; storing. Increasing temperature and humidity of stem employs an apparatus for increasing temperature and humidity of stem, to rise the temperature of the stem from normal temperature to 60 DEG C, and to rise water ratio of the stem from 33% to 34-40%. Cutting the stem employs a stem cutter to cut the stem into pieces having thickness of 0.12 to 0.3mm. Increasing temperature of the cut rolled stem employs an apparatus for increasing temperature of the cut rolled stem, to rise the temperature of the cut pieces to 70 to 90 DEGC. Expanding the cut rolled stem is to rapidly dehydrate the pieces and enlarge volume at high temperature from 150 to 170 DEG C. Cutting the cut rolled stem is to cut the expanded pieces into the cut rolled stem having thickness of 0.8 to 1.2 mm. The cut rolled stem produced according to the invention has small fluctuation of quality and prominent improved quality stability. On the basis of maintaining steady aesthetic quality, the cut rolled stem is changed from piece shape into filament shape, which enhances useful value of the cut rolled stem, lessens formulation cost of product and offers efficient means for coking reduction of the product.

Description

technical field [0001] The present invention relates to one. In particular, it relates to a shredded stem processing technology which has high quality stability, reduces product formula cost, and provides an effective means for product coke reduction. Background technique [0002] In the production process of cigarettes, the leaves and stems in the tobacco leaves need to be shredded separately. The main principle of the cut stem processing technology in the prior art is to cut the heated and humidified tobacco stems into cut stems with a width of 0.18mm, quickly remove part of the moisture in the cut stems under high temperature conditions, and improve the elasticity and filling capacity of the cut stems and flammability. The main process steps include: heating and humidifying the tobacco stems, cutting the cut stems, increasing the temperature of the cut stems, expanding the cut stems and storing the cabinets. In the cut stem expansion process, hot air with a temperature...

AI Technical Summary

Problems solved by technology

The addition of flaky leaf stems to shredded tobacco leaves with a width of 0.9-1.0 mm has a negative impact on the uniformity of tobacco blending, the stability of physical indicators and sensory quality of cigarettes, and the impact is particularly obvious as the proportion of use increases. Therefore, there are great restrictions on its use

It also affects the quality of cigarettes

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