The invention relates to a medical waste recycling and multi-level incineration processing method, which comprises the following steps: (1) the garbage collection and sterilization: the garbage collected from sealing occasions collected after sterilization by ethylene oxide fumigation; (2) sorting: sorting out the materials can be recycled, for recycling use the remaining material after crushing compaction for incineration; (3): multi-level incineration incineration will require materials to the gasification of rotary kiln furnace through a mechanical transmission mechanism, multi-level incineration; (4): slag melting furnace slag by water quenching after discharge; (5) heat recovery and dedusting of flue gas. The invention can maximize the recovery of medical waste in the useful material utilization, reduces the material ratio of incineration, recycling contributes to the use of material resources and to reduce energy consumption and pollution of the atmosphere.
【技术实现步骤摘要】
【技术保护点】
一种医疗垃圾分类回收及多级焚烧处理方法,其特征在于包括下列步骤: (1)垃圾收集和灭菌消毒:将垃圾从收集场合密封收集后,通过环氧乙烷熏蒸的方式进行灭菌处理; (2)分拣:将可以回收利用的物料分拣出来,以备回收利用,剩余的物料经破 碎后压实,以备焚烧处理; (3)多级焚烧:将需要焚烧处理的物料通过机械式传送机构送入回转窑气化炉,进行多级焚烧,包括: (a)在回转窑气化炉内,将物料同高温烟气逆流接触加热后,进行部分释热气化; (b)将气化生成的低热值燃 气送入高温熔融式燃烧炉; (c)将回转窑气化炉内的固体残留物排出后经分 ...
【技术特征摘要】
【专利技术属性】
技术研发人员:董玉波,
申请(专利权)人:北京锦奥华荣科技有限公司,
类型:发明
国别省市:11[中国|北京]
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