SLUDGE AUTOMATIC RECOVERY SYSTEM IN THE STEEL SEDIMENTATION POND

摘要：

　　A lot of sludge will be produced in steel and other industrial production.The precipitation of iron sludge will be recycled again after treatment.In order to make a voluntary recall at a certain depth.According to Tangshan Iron and Steel Group Co.,Ltd,developed ultrasonic testing automatic recovery system.Most of the recovery system usually use a timer,the recovery is in a specified period of time,because of the uncertainty of the production process,the recovery is not ideal.This system uses ultrasonic waves to detect echo time by Atmega16 and determine whether or not the thickness of the slurry reaches the discharge position,give prompts to the operators or automatic control motor recovery.In the actual test,the effect is good.

关键词： Liquid ultrasonic sensors Sedimentation pond sludge AVR MCU

作者: Zhang Tao

作者单位: Jilin Institute of Chemical Technology,Jilin City,Jilin Province,China

会议类型: 国际会议

会议名称: 2018 International Conference on New Materials and Intelligent Manufacturing (ICNMIM(2018年第一届新材料与智能制造国际会议))

会议地点: 吉林

会议语种:英文

页码: 273-275

在线出版日期: 2018-06-23（万方平台首次上网日期，不代表论文的发表时间）