废纸制浆系统中的浆渣处理设计  

A design on reject disposal in a waste paper pulping system

作　　者：周志强 Zhou Zhiqiang(China CEC Engineering Corporation,Changsha 410114,China)

机构地区：[1]中国轻工业长沙工程有限公司,长沙410114

出　　处：《中华纸业》2021年第2期36-38,共3页China Pulp & Paper Industry

摘　　要：以废纸制浆工程设计为例,介绍各生产工段的浆渣处理方案,包括碎解工段,粗筛及分级工段,长、中、短纤维处理工段所分离的轻渣、重渣,以及分离轻渣、重渣所使用的设备及轻渣、重渣分离出系统后的最终处理方案。From the engineering design of reject handling in waste paper pulping,this paper introduces the light reject and heavy reject separated from each production section,including crushing section,coarse screening and grading section,long,medium and short fiber handling section,as well as the equipment used to separate the light reject and heavy reject and the reject handling and recovery scheme after separating the light reject and heavy reject from the system.

关 键 词：废纸制浆 渣处理 工程设计 轻渣 重渣 

分 类 号：X793[环境科学与工程—环境工程] TS749.7[轻工技术与工程—制浆造纸工程]