摘要
旨在研究垃圾焚烧发电厂入炉垃圾比重动态测量方法。根据在珠海、宁波、花溪等地区进行垃圾焚烧发电厂调试自动燃烧控制系统(ACC)时遇到的问题,分析了入炉垃圾比重在ACC系统中的重要性,结合3D物位扫描仪在垃圾焚烧炉进料斗内的运用,建立立方体、三菱柱数学模型,提出了垃圾焚烧炉在实际运行过程中动态测量垃圾比重的方法。研究有助于提高焚烧炉设备运行速度计算的精确度和对垃圾料层的有效控制,保证焚烧炉的长期稳定运行。
The purpose of this paper is to study the dynamic measurement method of the specific gravity of the refuse in the incineration power plant.According to the problems encountered in debugging the automatic combustion control system(ACC)in Zhuhai,Ningbo and Huaxi garbage incineration power plants,the importance of the proportion of garbage in ACC system is analyzed.Combining with the application of 3D level scanner in the hopper of garbage incinerator,the mathematical models of cube and Mitsubishi column are established,a method for dynamic measurement of waste specific gravity in actual operation of waste incinerator is presented.This study is helpful to improve the accuracy of calculating the operating speed of incinerator equipment and the effective control of refuse layer,so as to ensure the long-term stable operation of incinerator.
作者
何术东
HE Shu-dong(Shanghai SUS Environment CO.Ltd.,Shanghai 201703,China)
出处
《四川环境》
2019年第6期103-107,共5页
Sichuan Environment
关键词
垃圾比重
自动燃烧控制系统(ACC)
物位计
焚烧炉
Specific gravity of refuse
automatic combustion control system(ACC)
level meter
incinerator
作者简介
何术东(1990-),男,四川巴中人,福建农林大学机电工程学院电气工程及其自动化专业,工程师,主要从事垃圾焚烧发电厂电气及自控设计,焚烧炉安装、调试以及项目管理等工作。
