耐火与石灰 ›› 2023, Vol. 48 ›› Issue (6): 31-34.

• 综述 • 上一篇    下一篇

湿法喷涂技术在200 m 3 节能石灰竖窑中的实践应用

  

  1. (三明市三钢矿山开发有限公司,三明 365000)
  • 出版日期:2023-12-10 发布日期:2023-12-05

Practical application of wet spraying technology in 200 m3 energy-efficient#br# lime shaft kilns#br#

  1. (Sanming Sangang Group Mining Development Co.,Ltd.,Sanming 365000,China)
  • Online:2023-12-10 Published:2023-12-05

摘要: 介绍了节能石灰竖窑的工作原理及内衬工作层烧损机理,分析了内衬采用湿法喷涂技术的优点,对喷涂料的
选择、喷涂工艺操作及点火烘窑进行了简述。实践证明,湿法喷涂技术相比传统的耐材砌筑技术可节约大量的维修资
金,缩短窑炉停窑时间,减少停窑造成的经济损失,同时改善了窑壁效应,可给企业带来可观的经济效益。

关键词: 石灰竖窑, 湿法喷涂, 烘窑, 锚固件, 维修, 经济效益

Abstract: This paper introduces the working principle of the energy-efficient lime shaft kiln
and the burning mechanism of the lining working layer,analyzes the advantages of wet spraying
technology for the lining,and briefly describes the selection of spray coating, spraying process
operation,ignition and drying kiln. Practice has proved that wet spraying technology can save a
lot of maintenance funds,shorten the shutdown time of the kiln,and reduce the economic losses
caused by kiln shutdown compared with the traditional refractory masonry technology,while
improving the kiln wall effect,which can bring considerable economic benefits to enterprises.

Key words: Lime shaft kiln, Wet spraying, Kiln drying, Anchoring parts, Maintenance, Economic
      benefit

中图分类号: