大中型沼气工程原料预处理工艺及装备技术  

Materials Pretreatment Process and Equipment Technology of the Large and Medium-sized Biogas Projects

作　　者：陈永生[1] 朱德文[1] 曲浩丽[1] 李瑞容[1] 

机构地区：[1]农业部南京农业机械化研究所,江苏南京210014

出　　处：《中国农机化》2010年第6期73-78,共6页Chinese Agricul Tural Mechanization

基　　金：国家科技支撑计划(2008BADC4B14);江苏省科技支撑计划(BE2010353)

摘　　要：欧洲沼气工程的规模大型化、操作机械化、控制自动化、产能高效化代表了当今世界沼气工程的先进水平,特别是在包括原料收集、转运、混合、匀浆、进料等环节的原料预处理过程。本文介绍了欧洲不同类型的原料、不同的厌氧消化工艺装置以及成熟的、标准化的装备技术。并且在借鉴欧洲沼气工程原料预处理先进工艺技术和装备技术的同时,结合国内沼气工程预处理的现状及发展谈点粗浅的体会。In September 16 to 27,2009,as a member of Biogas Innovation Alliance Investigation Group to Europe,the author took part in the study tour to 10 biogas plants in Germany,Denmark and Sweden.European biogas projects with large-scale,mechanized operation,automation control and efficient productivity present the advanced level of the world,especially at materials collection,transport,mixing,homogenization,feeding materials and other aspects of preprocessing.This article describes the different types of raw materials,different anaerobic digestion process plant and a mature,standardized equipment technology in Europe.At the same time,the text shows a few understanding about the status and development of the domestic biogas pretreatment process.

关 键 词：原料预处理 沼气工程 装备技术 

分 类 号：S216.4[农业科学—农业机械化工程]