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Establishment and Application of Pulp and Concentrate Equilibrium Model in Reconsitituted Tobacco Production Process |
Received:July 26, 2022 |
DOI:10.11980/j.issn.0254-508X.2023.02.017 |
Key Words:reconstituted tobacco hot water soluble hot water insoluble pulp and concentrate equilibrium model adjustment measure |
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Abstract:In this paper, the modeling method and key monitoring indexes of the pulp and concentrate equilibrium model for reconstituted tobacco were introduced. Combined with the application of the model in the actual production, commonly used adjustment measures were revealed in detail when "pulp" and "concentrate" were not matched. Meanwhile, the application effect of the equilibrium model was analyzed. The optimization direction of the model was also proposed. The results showed that after applying the pulp and concentrate equilibrium model established in this study, the concentrate consumption of product was reduced from 0.90 t/t to 0.82 t/t, the pulp consumption of product was reduced from 24.6 m3/t to 22.5 m3/t, the effective utilization rate of tobacco raw materials was significantly increased, the input-output fluctuation rate was reduced from 7.48% to 5.80%, and the stability of continuous production operation and product quality was significantly improved. |
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