污泥沉降比自动检测系统在污水处理中的应用  

Application of sludge settling ratio automatic detection system in wastewater treatment

作　　者：张宝峰[1] 王震[1] 康军 赵岩[1] 王连杰 ZHANG Baofeng;WANG Zhen;KANG Jun;ZHAO Yan;WANG Lianjie(School of Electrical Engineering and Automation,Tianjin University of Technology,Tianjin 300384,China;Tianjin Venture Environmental Protection Group Company Limited,Tianjin 300130,China)

机构地区：[1]天津理工大学电气工程与自动化学院,天津300384 [2]天津创业环保集团股份有限公司,天津300130

出　　处：《传感器与微系统》2025年第3期165-168,共4页Transducer and Microsystem Technologies

基　　金：天津市重点研发计划科技支撑重点项目(22YFZCSN00220)。

摘　　要：自动化检测技术的不断发展导致污水处理厂自动化程度日益提高,自动化检测技术逐渐应用于污水处理厂各种检测项目,由于污泥沉降特性,使其对污泥沉降领域应用较少。因此,为了实现污泥沉降比的周期性检测,开发了一种基于边缘计算的沉降比自动检测系统。该系统根据设定的时间进行运行沉淀,使用工业摄像头采集沉淀图像,并对图像进行识别分析以检测沉降比。制作了实验样机,并通过了实验样机的验证。Continuous development of automated detection technology has led to the increasing automation degree of wastewater treatment plants,and automated detection technology is gradually applied to various detection projects in wastewater treatment plants,which is less applied to the field of sludge settling due to its settling characteristics.Therefore,in order to realize the periodic detection of sludge settling ratio,an automatic detection system of settling ratio based on edge computing is developed.The system runs the settling according to the set time,an industrial camera is used to captures the settling image,and the image is identified and analyzed to detect the settling ratio.An experimental prototype is fabricated and validated.

关 键 词：污泥沉降比 检测 边缘计算 识别分析 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置] TP391[自动化与计算机技术—控制科学与工程]