燃料与化工 ›› 2011, Vol. 42 ›› Issue (1): 16-18.

• 煤焦技术 • 上一篇    下一篇

新型自动配煤控制系统的应用

王华立1,张建国2   

  1. 1.武钢集团鄂钢公司焦化厂,鄂州 436002;2.中冶焦耐工程技术有限公司,鞍山 114002
  • 出版日期:2011-01-26

New automatic control system for coal blending

Wang Huali1,Zhang Jianguo2   

  1. 1. Coking Plant of Ezhou Iron and Steel Company of Wuhan Iron and Steel Group, Ezhou 436002, China;
    2. ACRE Coking & Refractory Engineering Consulting Corporation, MCC, Anshan 114002, China

  • Online:2011-01-26

摘要:

介绍了新型自动配煤控制系统,采用电子秤替代核子秤,工艺配置中取消了称量带式输送机,通过减差进行配料,减少了中间环节,能够满足配煤技术要求。系统运行稳定,配煤合格率高,经济效益好。

Abstract:

The new automatic control system for coal blending is described. Electronic scale is used to replace nucleon scale. In the process arrangement, weighing belt conveyor is eliminated. Coal blending is done through weighing result difference so as to reduce the intermediate link and can meet the technical requirement of coal blending. The system is operated smoothly, the qualified rate of coal blending is high and economic benefit is good.

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