卷烟企业污水处理技术的现状与工艺分析

Current Status and Process Analysis of Wastewater Treatment Technology in Cigarette Enterprises

通过调研湖北中烟旗下6家卷烟厂的污水处理工艺,揭示卷烟企业污水处理的现状,并系统性地探讨各企业工艺流程。结果表明,各卷烟厂根据污水特性和环保标准,采取了多样化的处理工艺流程,总体可分为一级、二级、三级处理。同时文章还对各卷烟厂的污水处理工艺的适用性和优化方向进行了探讨,旨在为卷烟企业污水处理工艺的选择与改进提供理论依据,以提升污水处理的效率和环保性。

By investigating the sewage treatment processes of six cigarette factories owned by China Tobacco Hubei,the current situation of sewage treatment in cigarette companies was revealed,and the process flow of each company was systematically discussed.The results show that each cigarette factory adopts diversif ied treatment processes based on wastewater characteristics and environmental protection standards,which can be generally divided into primary,secondary and tertiary treatment.Additionally,this paper discusses the applicability and optimization direction of sewage treatment processes in various cigarette factories,aiming to provide a theoretical basis for the selection and improvement of sewage treatment processes for cigarette companies to improve the eff iciency and environmental protection of sewage treatment.