高精度自动化加料加香烘丝一体化微型设备的研制和应用

目前在卷烟研发过程中，实验室烟丝加料加香小样制样环节仍多采用手工配料配香，存在精度低、均匀性差，及烘烤后烟丝水分精度无法精准控制等问题，突出体现为中小样制样与大线中样存在品质差异，这是一个行业共性问题。我们研制了一台可实现实验室卷烟小样制样过程自动化配料、配香、加料、加香及烘丝功能的高精度自动化加料加香烘丝一体化微型设备。应用效果显示:1）其调配精度与调配中心大线生产的精度基本一致。2）微型设备调配料、香与大线生产调配料、香相似度分别为99.11%、98.26%；微型设备烟丝加料加香均匀度为98.79%；3）经感官评价，微型设备处理烟丝制成的卷烟感官质量与大线生产样差异值为0.5分，明显优于人工操作效果。说明该设备能有效模拟大线生产过程，有利于提高研发效率。 

A high-precision automatic and multipurpose laboratory device for tobacco casing,flavoring and drying

During cigarette development process, manual flavoring is still a dominant method in making cut tobacco samples at laboratory, and low flavoring precision, low spraying casing uniformity and uncontrollable moisture precision are normally encountered.To overcome these shortages and narrow the quality gap between test samples and industry samples, a high - precision automatic integrated micro equipment for cut tobacco flavoring and drying was developed, which can realize the function of automatically cut tobacco casing, flavoring and drying.The application results showed that the material allocating accuracy of the equipment was consistent with that of the industry.The similarity between material allocating and flavoring between micro equipment and industry was 99.11% and 98.26%, respectively; The uniformity of flavoring by micro equipment was 98.79%.The sensory quality difference between equipment samples and production sample was 0.5, which is significantly better than the manual one.This indicates the proposed equipment can simulate mass production process, which is conducive to improvement of cigarette R & D efficiency.