农林生物质原料筛分技术与设备发展现状

The Development Situation of Screening Technology for Biomass Pellet Fuel

针对目前生物质原料中杂质多、筛分设备不匹配等问题,对各类生物质原料进行分类,总结国内外筛分技术的发展现状。同时,通过对杂质的特性分析,针对目前的筛分方法、筛分机械进行相对应的应用,旨在提出一种适合我国生物质成型燃料大规模生产的筛分技术及配套设备,为生物质原料清选工艺提供技术支撑。

For the current biomass feedstock has many impurities , screening equipment does not match the supply of bio-mass feedstock and the other issues , this thesis classifies various types of biomass feedstock , summarizes screening tech-nology development at home and abroad .And through the analysis of the characteristics of impurities , for the current screening methods and screening machinery , the thesis is expected to propose a screening technology and equipment suit-able for Chinese large-scale production of biomass briquettes , to provide technical support for cleaning process .