烟草浆料专用湿重检测装置的设计与应用验证

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关键词：造纸法烟草薄片；湿重检测；网格状框架；浆料性能评价 中图分类号：TS736+.2 文献标识码：A DOI： 10.11980/j. issn.0254-508X.2025.09.018

Design and Application Validation of a Specialized Wet Weight Detection Device for Papermaking Reconstituted Tobacco Slurry

LUO Chong1.² SUN Zhitao' ZHANG Junling' HUANG Hanping' YAN Ying1 W ANG Runan1.2.* WANG Fan² WEN Yangbing² （1.Henan Cigarete Industry Tobacco Sheet Co.，Ltd.，Xuchang，He'nan Province，461000; 2. Tianjin Key Lab ofPulp and Paper， Tianjin University ofScience and Technology，Tianjin，300457） （ *E -mail：wangrunanwrn@126.com）

Abstract：TisudesigdgdtructuredeeightetectonframeokspeciallforuhurrBytestiectsfdet meshcoutsonthebeatingdegr，wetweight，andteststabilityduringproductionlinemonitoring，0-mesh（aperturemeshof1.70mm） gridwetweightframeworkfortobacoslurrywasidentified.Theresultsshowedthatte-meshgridetweightframeworkexhbitedstrong test stability，with the detected wet weight diference increasing from 1. 66 g to 3.61 g ，effectively amplifying process variations. The coefficient of variation（CV） for wet weight detection decreased by 82% .Production line tracking tests confirmed that the grid framework accuratelyreflectedchangesinsuryproperties，ithwetweightrendsaligingloselywiththpyicalperformanceoftobacobasedsts meshgridwetweightframeworkprovidedenhanceddetectionsensitivityforproductionslurrariations，evidencedbytobaoslurrytest fluctuations increasing from ±1 02g （conventional racks） to ±2 55g

Keywords：papermakingreconstituted tobacco；wetweightdetection；grid-structuredframework；slurrperformanceevaluation

造纸法烟草薄片制造过程中通常将烟梗、碎烟末等副产物经抽提、解纤等工序重组再造，在降低卷烟焦油释放量、提升原料利用率等方面具有显著优势[-2]。（剩余8568字）