Study On The Casing And Roasting Process Of Burley Tobacco

Blended type cigarette is the main-product in the international cigarette market, the quality and the processes technology of the Burley tobacco is one of the most key factors, which would determine the quality of the blended cigarette. At present, there is no further deeper study to the production technology and relevant equipment technology regarding the burley tobacco process at homeland. So the quality of the burley tobacco leaf which had been used in many enterprises were not up to the satisfied point.Since the natural quality of Burley tobacco which is grown in the western part of HuBei province ranks high in this domestic material business, HuBei has obviously advantage in obtaining good natural resource, and greatly developing blended cigarette in HuBei has realistic significance. Based on the character of HuBei Burley tobacco and problems existed in the course of burly tobacco process, completely making use of the latest theory of Burley tobacco, this essay mainly focuses on the following five points: (1) Completely study on the quality character of the home and abroad made Burley tobacco in detail, discover the defects existed in physical quality, chemical components and the sensory of Chinese Burley tobacco. (2) Improved the process of the treatment of Burley tobacco. (3) Study on the uniformity of the Burley tobacco by casing process. Improve the internal construction of casing cylinder, decrease the proportion of the leaf themselves sticking together; Meanwhile, though adjusting the casing components, improving the quality of Buley and blended cigarette products. (4) Look for the optimum roasting technology data for the burley tobacco of "Sino-Araerica" cigarette by means of cross test. After verification., it has satisfied the expected requirement. (5) Contrasted on the variations of the chemical components before and after the treatment of the Burley tobacco.