Design and testing of a digitalized feeding and weighing system for tobacco threshing
[Background]Based on multiple sets of digitalized leaf laying platformsleaf,control software and related auxiliary equipment,a digitalized feeding system was independently designed to achieve homogenized batching through an"automatic weighing+quantitative assessment"approach.[Methods]Taking the middle module of Nanxiong production area of Shaoguan as an example,the homogenization effect of traditional feeding and digitalized metering and weighing feeding was analyzed.[Results]On the whole,the digitalized metering and weighing feeding method effectively reduced the variability and ratio error rate of feeding,improving the homogenization effect of the blend.A The CV value fluctuation range of different station feedings decreased from 9.1％-13.2％to within 5％,and the average ratio error rate decreased from a maximum of 1.57％to 0.49％,with a reduction exceeding 65％.[Conclusion]The homogenization effect of digitalized metering feeding is obvious,and the system has the necessary practical application and feasibility.
threshing and redryinghomogenization processingdigitalized feedingmetering and weighingfeeding assessment
万方数据
维普
