回填率对再造梗丝综合品质的影响

Effect of Backfill Rate on the Comprehensive Quality of Reconstituted Tobacco Cut Stem

为了指导再造梗丝产品设计开发和生产控制,研究回填率对再造梗丝品质的影响,对比分析不同回填率对再造梗丝物理指标、常规化学成分、烟气指标和感官品质等质量指标的影响,总结回填率对再造梗丝综合品质的影响。结果表明,随着回填率的增加,常规化学指标呈上升趋势,填充值呈下降趋势,主流烟气中总粒相物、焦油和烟碱呈上升趋势,且具有较好的线性关系,感官质量随着回填率的增加,整体感官质量变好,回填率控制在40%~43%,能保持再造梗丝质量的稳定性。

In order to guide the design and production control of reconstituted cut stem,the effects of backfilling rate on the quality of reconstituted cut stem were studied.The effects of different backfilling rates on physical index,conventional chemical composition,smoke index and sensory quality of reconstituted cut stem were compared and analyzed,and the effect of backfilling rate on the comprehensive quality of reconstituted cut stem was summarized.The results showed that with the increase of backfilling rate,the conventional chemical indexes showed an upward trend,the filling value showed a downward trend,and the total particulate matter,tar and nicotine in mainstream flue gas showed an upward trend with a good linear relationship.With the increase of backfilling rate,the overall sensory quality became better,and the backfilling rate was controlled at 40%-43%,which could maintain the stability of the quality of reconstructed stem.