基于动态旋转作用的医疗废物高温蒸汽消毒处理技术研究  

Study on steam disinfection technology based on dynamic rotation for medical waste

作　　者：于晓东 曹云霄 李辉 梁成山 张广鑫[1] 陈刚[1,2] YU Xiaodong;CAO Yuxiao;LI Hui;LIANG Chengshan;ZHANG Guangxin;CHEN Gang(Shenyang Academy of Environmental Sciences,Shenyang 110167,China;Chinese Academy of Sciences State Environmental Protection Engineering Center(Shenyang)for Hazardous Waste Disposal,Shenyang 110167,China;Mudanjiang Huanda Medical Waste Disposal Co.Ltd,Mudanjiang 157000,China;Shenyang ecological and environmental protection comprehensive law enforcement team,Shenyang 110016,China)

机构地区：[1]沈阳环境科学研究院,辽宁沈阳110167 [2]国家环境保护危险废物处置工程技术(沈阳)中心,辽宁沈阳110167 [3]牡丹江环达医疗废物处置有限公司,黑龙江牡丹江157000 [4]沈阳市生态环境保护综合行政执法队,辽宁沈阳110016

出　　处：《环境保护科学》2021年第3期30-33,共4页Environmental Protection Science

摘　　要：医疗废物消毒处理技术在近年来得到大力发展,并逐步形成与焚烧处置并行的趋势。高温蒸汽消毒作为应用最广的消毒处理技术,其较长的消毒时间成为技术发展的瓶颈。基于动态旋转作用,令医疗废物与高温蒸汽更为全面均匀的接触,能有效提升高温蒸汽消毒处理的效率。通过环境技术验证评价方式,对旋转式高温蒸汽消毒处理技术的消毒效果、污染控制效果和运维管理效果进行量化分析和评价。结果表明:该技术各项指标均满足现有相关标准要求,是一种有效的并值得推广的医疗废物消毒处理技术。In recent years,the disinfection treatment technologies are strongly developed with a trend of sharing the market with the incineration disposal.The steam disinfection is the most widely used disinfection treatment technology.However,the long disinfection time limits its development.Based on the dynamic rotation effect,the medical waste could touch with the stream more uniformly,thus improving the disinfection efficiency.According to the Environmental Technology Verification,the disinfection effect and the pollution control as well as the operational management of the rotation mode stream disinfection treatment technology are quantitatively analyzed and evaluated.The results show that the technical indexes meet the present standards.The rotation mode stream disinfection is an effective and worthy to be promoted as a medical waste disinfection treatment technology.

关 键 词：医疗废物 高温蒸汽消毒 球型结构 动态旋转 

分 类 号：X756[环境科学与工程—环境工程]