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根据江苏农作物产量、草谷比以及采伐和木材加工剩余物资源量得出可用于生物质成型燃料的农业及农产品剩余物和林业及林产品剩余物量分别是2033.83万t和105.88万t。生物质成型燃料主要用于工业锅炉替代燃油或燃气,市场份额在30亿元以上,从而得出江苏地区具有成型燃料发展的条件。江苏地区是成型燃料生产和应用较为成熟的地区,年产成型燃料30多万t,以中小企业生产规模为主,通常采用环模和平模生产技术,本文重点对环模生产技术中存在的问题进行了分析,同时对采用环模生产技术的成型燃料工程进行了关键工艺技术分析。
The remaining agricultural and agricultural products and residues of forestry and forestry products that could be used for biomass briquettes were 20,338,300 t and 1,058,800 t, respectively, based on the crop yields, grass-to-grain ratios, and logging and wood processing residue resources in Jiangsu. Biomass briquette fuel is mainly used in industrial boilers to replace fuel oil or gas with a market share of more than 3 billion yuan, which leads to the conditions for the development of briquette fuel in Jiangsu. Jiangsu Province is a region where mature fuels are produced and applied. The annual output of fuels is over 300,000 tons. The production scale of small and medium-sized enterprises is the mainstay. The technologies of ring die and flat die are generally adopted. In this paper, the problems in ring die production technology Carried on the analysis, carried on the key craft technical analysis to the molding fuel project which uses the ring mold production technology at the same time.