Method for applying tobacco powder to paper-making reconstituted tobacco

Abstract

The invention discloses a method for applying tobacco powder to paper-making reconstituted tobacco. The tobacco powder is sprayed on surfaces of reconstituted tobacco substrates through utilization ofa spray nozzle system, between a forming part and a pressing part of a paper-making section in a paper-making technological process, and the followed pressing part presses the substrates to which thetobacco powder is attached, so paper base surface performance and internal structures are effectively improved. The method provided by the invention is rational and suitable. The tobacco powder is applied to the reconstituted tobacco substrates at front end of the pressing part in a dry spray mode, steps and processes are simple in operation. The method has the advantages that 1), through dry spray of the tobacco powder, substrate water content stability is effectively controlled, so existing technological conditions do not need to be adjusted greatly; and 2), the tobacco powder is applied before the pressing part, so a pressing characteristic is utilized fully, the tobacco powder and the substrates are combined effectively and integrally, tobacco powder utilization efficiency is improved, aroma substances in a tobacco raw material are effectively reserved, load capacity of the paper-making reconstituted tobacco substrates is effectively improved, and further sensory suction quality of products is improved.

Description

technical field [0001] The invention belongs to the field of paper-making reconstituted tobacco leaves, in particular to a process for adding tobacco powder to paper-making reconstituted tobacco leaves, and is also a new process for improving product quality. Background technique [0002] Papermaking reconstituted tobacco has good formula characteristics such as high filling value, good flexibility and processing resistance, high filamentation rate, low tar release, product plasticity and strong manual control of physical and chemical indicators. In recent years, Chinese cigarette brands Structural adjustment and improvement of industry benefits, especially the reduction of cigarette harm and coke, strengthening the style and characteristics of cigarettes, improving the stability of cigarette product quality and reducing raw material consumption, etc. have played a positive role. With the continuous deepening of applied research work and the impetus of cigarette harm and tar...

AI Technical Summary

Problems solved by technology

At present, the process points for adding smoke powder include the copying section, the coating section, and the post-coating section. It is difficult to further improve the use effect and utilization rate

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