冶金动力Issue(4)：6-10,5.
锅炉磨煤机分离器及其控制系统改造
Modification of Boiler Coal Mill Separator and Its Control System
曹美杰 1潘作新 1仲勇 1孙静 1王志宏1
作者信息
- 1. 首钢京唐钢铁联合有限责任公司,河北 唐山 063200
- 折叠
摘要
Abstract
To address the problems of low adjustment precision,inability to perform online ad-justment,and high failure rate of the static separator in the coal pulverizing system of a boiler in a steel plant's captive power plant,a modification of the dynamic separator for the coal mill was imple-mented,and the control system and network architecture were optimized.Through the hardware and software modification of the DCS system,remote variable-frequency speed regulation of the separa-tor motor and efficient control of pulverized coal fineness were realized.The operation results show that the modification scheme significantly improves the economy and environmental friendliness of the pulverizing system,which provides important reference value for reducing power generation costs and promoting sustainable development of the enterprise,and can also be used as a reference for similar modifications in other power plants.关键词
磨煤制粉/动态分离器/变频调速/煤粉细度Key words
coal pulverizing/dynamic separator/variable-frequency speed regulation/pulver-ized coal fineness分类
能源科技引用本文复制引用
曹美杰,潘作新,仲勇,孙静,王志宏..锅炉磨煤机分离器及其控制系统改造[J].冶金动力,2026,(4):6-10,5.
