Composite papermaking method reconstituted tobacco and producing method thereof

Abstract

The invention relates to a reproducing tobacco leaf adopting a composite paper-making method and a production method thereof, aiming at solving the problem that the reproducing tobacco leaf in the existing similar technology has weak fragrance and smell absorption and large unevenness in the ingredients after being painted by extracted liquid, and is not suitable for practical use; the technical points are that the reproducing tobacco leaf is characterized in that the tobacco material consisting of tobacco leaves and tobacco stalks forms two-piece tobacco sheet material layers by extracting, pulping and making, a tobacco powder layer is clamped in the middle of the two-piece tobacco sheet material layers, and all the material layers are pressed and combined together, thus producing the reproducing tobacco leaf; the production method is characterized in that the tobacco material consisting of the tobacco leaf and the tobacco stalks is extracted by water so as to set the components; theextracted liquid is mixed and concentrated; the slag charge is mixed and ground into slurry which is delivered into two flow boxes and made into two-piece slurry layer up and down, and moisture absorption is carried out so as to form the material layer; the tobacco powder is added on the lower material layer evenly, the upper material layer is combined on a tobacco powder layer, and squeezing is carried out so as to form a composite substrate which is squeezed and dried; the extracted liquid is painted evenly on the composite substrate which is then dried, thus producing the reproducing tobacco leaf.

Description

technical field [0001] The invention relates to a tobacco product and its preparation process, in particular to the reconstituted tobacco leaf produced by a composite papermaking method using low-grade or waste tobacco leaves and tobacco stem raw materials that cannot be directly used in the production of cigarette products and its production method. Background technique [0002] Paper-making method reconstituted tobacco is based on the principle of paper-making, using low-grade or waste tobacco raw materials that cannot be directly used in cigarette products, and undergoes extraction, pulping, substrate sheet making, coating, drying, slitting, flavoring and other processes. production. Papermaking reconstituted tobacco has been accepted and adopted by the world's tobacco production industry as the mainstream trend of reconstituted tobacco due to its high added value, high filling rate and special functions in reducing tar and harm. After decades of development, the product...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the reconstituted tobacco leaf aroma and taste of the reconstituted tobacco leaves that are close to the existing composite papermaking method and its process method are too light, and the composition of the extract is too uneven after spraying, which is not suitable for actual use, the main content of the present invention The purpose is to provide an improved composite papermaking method type reconstituted tobacco leaf and its production method, which can overcome the defects of the prior art