Study On The Processing Technology For The Quality Of Cigarettes Online Homogenization

In this paper, a cigarette factory Nanyang grade tobacco, stem wire, cigarette as experimental material, using contrast analysis of cigarette-line with batch processing technology to improve the homogenization of the physical indicators of tobacco and cigarette chemical composition effects. And carried out the main processing parameters Wire system optimization and tobacco index and cigarette quality indicators data test. Tobacco and cigarettes through the physical indicators for the main chemical indicators of volatility analysis, processing methods and tobacco and cigarettes, the correlation among the indicators studied, implementing a system of threads with batch homogenization process technology,Against the homogenization of cigarettes Stem identified in the physical indicators and cut tobacco stems with silk check the best rate of control.results as follows:1. cigarette smoking quality standard deviation and standard deviation of resistance the smaller the higher the level of cigarette homogenization process. Wire the system with batch processing methods to reduce tobacco broken wire rate and increase the rate of conversion rate of tobacco effects of the entire wire significantly improved processing methods, the leaf silk dry processes to reduce the amount of material marked the end of the first material, tobacco processing and use of effective resistance to be improved to ensure that the tobacco in the process parameters and technical conditions to achieve standardization process under the premise of quality indicators of the stability and the realization of the inter-intra-batch uniformity of quality control, cigarettes short rate has dropped significantly, cigarette smoking quality standard deviation and standard deviation of resistance has been lower Batch fluctuations in the value of the amount of tar in cigarettes and approved the amount of fluctuations in the value of nicotine in cigarettes have reduced the physical and chemical indicators of cigarette further stability, but also in shortening the basis of actual production time, reducing energy consumption.2. the system Wire optimized process parameters set as follows:a loose fan motor cycle resurgence process frequency 32Hz, roller motor frequency of 36 Hz, material flow of 4500kg/h; leaves the pre-allocation process storing leaves time for≤2.0; Runye procedure feeding cycle of fan motor frequency 20Hz, roller motor frequency of 50 Hz, material flow of 4800kg/h, feed temperature of 45℃; with stored procedures Ye Ye Ye storage time for 2.0-36.0h; leaf silk warming by wet-process material flow of 5000kg/h; leaf silk hot air drying process motor frequency 28 Hz, Pai tidal opening is 50%, hot air throttle opening for the former 5.0, after 7.5; hot air blast temperature of 110℃. Optimization of process parameters, the entire tobacco silk has increased the rate of conversion rate, intra-tar cigarettes fluctuations in value and the batch fluctuations in the value of the amount of nicotine in cigarettes has decreased cigarette quality and stability, uniformity is good.3. a greater impact on the stability of cigarette weight as an indicator of cigarette short rates, short rates higher quality and uniformity of cigarettes worse, after the data and indicators testing correlation analysis, the rate of change in the rate of tobacco and the entire silk short cigarette the rate of correlation was particularly notable, when the rate of change in the rate of the entire thread for every increase of 1% short rates of cigarette can be reduced by about 0.2%; increase the rate of conversion rate of cigarette the whole wire, can reduce the rate of short cigarettes, cigarettes and good stability.4.the cut tobacco brands in the expansion of the trial the proportion of Stem, the expansion of the quality of Stem greater impact on the quality of tobacco, cigarette technology specification of the Stem Silk rate of the whole is greater than 80%, according to research and analysis Terrier the rate of the whole silk yarn are too high or too low quality and stability of cigarettes have a definite impact, from the experimental data obtained on the experimental Stem Nanyang cigarette factory and cigarette, when the Stem Silk rate range the whole stable at 86-90% between the weight and draw resistance from the cigarette standard deviation of view, the quality of cigarettes in this range the amount of control the best results.5. on the part of cigarette rolling machine, from the analysis of experimental data obtained when the stems with wire rate of execution for more than 6% when the cigarette noticeable decline in the quality of the standard deviation, reaching more than 8% when the change was not obvious, taking into account the sign Terrier with wire rate on the impact of consumption of raw materials, research and analysis of the stem to sign with wire rate on the relationship between the consumption of raw materials to determine the sign with wire stems better rate should be stable at 6%-10% range, better able to achieve weight and cigarette consumption of raw materials for balance control.