细支卷烟跑条高效回收装置的研制

Development of an Efficient Recovery Device for Stray Slender Cigarette Strands

摘要: 针对细支卷烟生产过程中跑条处理效率低、劳动强度大、烟丝损耗高等问题，研制一种自动化跑条回收装置。该装置通过双轮直驱输送单元、固定式钨钢刀片切割单元和感应式智能控制单元的集成创新，实现了跑条处理速度从6.6 m/min到21.8 m/min的提升，切割失效率 ≤ 1%，刀片寿命 ≥ 300 min。应用表明，单台设备年节约烟丝成本达216万元，获国家专利并形成企业标准。本文系统阐述装置设计原理、关键技术突破及产业化价值，为烟草行业降本增效提供技术范例。

Abstract: To address the issues of low handling efficiency, high labor intensity, and significant tobacco loss during the production of slender cigarettes, an automated runaway tobacco recovery device was developed. Through integrated innovations—including a dual-wheel direct-drive conveying unit, a fixed tungsten steel blade cutting unit, and an inductive intelligent control unit—the device increased the processing speed of runaway tobacco from 6.6 m/min to 20 m/min, achieving a cutting failure rate of ≤1% and a blade service life of ≥300 minutes. Application results demonstrate that a single device can save up to RMB 2,160,000 in tobacco material costs annually. The invention has been granted a national patent and established as an enterprise standard. This paper systematically elaborates on the design principles, key technological breakthroughs, and industrial value of the device, providing a technical reference for reducing costs and improving efficiency in the tobacco industry.