Screening of Fuel Pellet Formulations in Biomass Grills in Lijiang Tobacco-growing Area
To explore the efficient application of biomass pellet fuel in Lijiang tobacco growing areas,using low-cost tobacco sticks with large and stable yield and easy collection in this region as the main material,designing different auxiliary materials for biomass pellet fuel formulas in Liji,the aim is to screen out high-quality biomass fuel formulas.The results showed that the biomass fueled barn had better cost saving,econom-ic benefits,combustion performance,appearance quality of tobacco leaves and baking curve time than the traditional coal-fueled barn.Among them,the"75% tobacco stick and 25% sawdust"and"50% tobacco stick and 50% sawdust"had better comprehensive effects,which was beneficial for the accumulation of flavor substances in tobacco leaves.In addition,the emissions of SO2 and particulate pollutants from biomass fuel were lower than those of traditional coal,while the emissions of NOn were higher than those of traditional coal.This study preliminarily screened out suitable fuel formulas for biomass-fueled barn,and further proved that biomass-fueled barn was superior to traditional coal-fueled barn.This provides positive reference for further improving biomass-fueled barn and optimizing biomass fuel formulas.
万方数据
维普
