棉纺织企业用水系统集成优化设计及应用研究  

Research on integrated optimization design and application of water system in cotton textile enterprise

作　　者：高龙[1,3] 刘寅 孙宁[2] 周义德 吴飞骏 吴涛[3] GAO Long;LIU Yin;SUN Ning;ZHOU Yide;WU Feijun;WU Tao(Zhongyuan University of Technology,Zhengzhou,450007,China;Nanyang Textile Group Co.,Ltd.,Nanyang,473007,China;Zhengzhou Industrial Air Conditioning Temperature and Humidity Control Engineering Technology Research Center,Zhengzhou,450007,China)

机构地区：[1]中原工学院,河南郑州450007 [2]南阳纺织集团有限公司,河南南阳473007 [3]郑州市工业空调温湿度调控工程技术研究中心,河南郑州450007

出　　处：《棉纺织技术》2023年第7期53-57,共5页Cotton Textile Technology

基　　金：中国纺织工业联合会科技指导性项目(2020075);中原工学院基本科研业务费专项资金项目(K2022TD004)。

摘　　要：针对棉纺织企业夏季采用深井水降温,取水量大、水重复利用率低等问题,进行企业用水集成优化设计。通过对企业用水现状调查分析,调整优化各工序环境参数,统一调配各用水单元用水温度和用水量,并采用串联供水、梯级供水的方法,可有效降低深井水用量、提高水重复利用率。工程应用研究表明:用水系统集成优化后,夏季深井水量降低了1/3以上,水重复利用率由61.3%提高到75.2%,全年水重复利用率为86.2%。认为:科学的企业用水系统优化设计可有效降低棉纺织企业单位产品耗水量。Aiming at the problems of cotton textile enterprises,such as using deep well water to cool down in summer,large water intake and low water reuse rate,the integrated optimization design of enterprise water use was designed.Based on the present situation investigation and analysis of water consumption in enterprises,environmental parameters in each process were adjusted and optimized,water temperature and water consumption of each water consumption unit were uniformly adjusted.Measures of series water supply and cascade water supply were adopted.Then the water consumption in deep wells could be effectively reduced and the water reuse rate could be improved.The engineering application research showed that after adopting integrated optimization of water use system,water of deep wells in summer was decreasesd by more than one third,water reuse rate was increased from 61.3%to 75.2%,and the annual water reuse rate was 86.2%.It is considered that scientific optimal design of enterprise water system can effectively reduce water consumption per unit product of cotton textile enterprises scientific.

关 键 词：棉纺织企业 用水系统集成优化 水重复利用率 纺织用水 节水 节能技术 

分 类 号：TS108.5[轻工技术与工程—纺织工程]