叶片复烤机进料层厚度检测装置的研发  

Research and Development of a Thickness Detection Device for the Feed Layer of a Tobacco Leaf Redrying Machine

作　　者：许然 沈美华 韩剑 陈盼攀 李曾 XU Ran;SHEN Meihua;HAN Jian;CHEN Panpan;LI Zeng(Qujing Tianfu Tobacco Leaf Redrying Co.,Ltd.,Qujing Cigarette Factory,Qujing,Yunnan Province,655001 China;Rolling and Packing Workshop,Red River Cigarette Factory,Chuxiong,Yunnan Province,651400 China)

机构地区：[1]曲靖卷烟厂曲靖天福烟叶复烤有限责任公司,云南曲靖655001 [2]红河卷烟厂卷包车间,云南楚雄651400

出　　处：《科技资讯》2024年第8期102-104,共3页Science & Technology Information

摘　　要：烟叶复烤加工是烟叶加工过程中的重要环节,而叶片复烤机则是其中的主要设备。叶片复烤机通常由刮板喂料机、仓式喂料机、进料端口、干燥段、冷却段、回潮段、出料端及管路系统等组成。以对流传热方式干燥物料,在干燥过程中,物料的干燥速度与网面物料厚度呈负相关。在循环空气流速、温湿度一定的条件下,物料的铺层厚度较薄时,干燥效果较好。因此,进料层厚度的控制对加工质量具有一定的重要性。针对叶片复烤机进料层厚度检测装置开展研究,设计一种新型的厚度检测装置,以期进一步提高烟叶加工质量和效率。Tobacco leaf redrying processing is an important part of the process of tobacco leaf processing,and a to-bacco leaf redrying machine is its main equipment.The tobacco leaf redrying machine usually consists of a scraper feeder,a bin feeder,a feed end,a drying section,a cooling section,a moisture regaining section,a discharge end and a pipeline system,which dries materials through convective heat transfer,and the drying speed of materials is nega-tively correlated with the thickness of mesh materials in the drying process.Under the certain conditions of the cir-culating air flow rate and temperature and humidity,the drying effect is better when the layer thickness of materials is relatively thin,so the control of the thickness of the feed layer is of certain importance for processing quality.This article studies the thickness detection device for the feed layer of the tobacco leaf redrying machine,and designs a new type of thickness detection device,so as to further improve the quality and efficiency of tobacco leaf processing.

关 键 词：叶片复烤机 进料层厚度检测 装置研发 加工质量 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]