耐火与石灰 ›› 2015, Vol. 40 ›› Issue (4): 17-19.

• 综述 • 上一篇    下一篇

100万t石灰生产线煤粉制备系统工艺优化

蔺雪丹   

  1. 大连华锐重工集团股份有限公司, 大连116013
  • 出版日期:2015-08-10 发布日期:2015-08-10

Process optimization of pulverized coal preparation system for 1 million tons lime production line

Lin Xuedan   

  1. Dalian Huarui Heavy Industry Group Co.,Ltd., Dalian 116013, China
  • Online:2015-08-10 Published:2015-08-10

摘要:

针对年产100万t石灰生产线,根据当地原煤初始条件和石灰石煅烧对煤粉的要求以及5座600t·d-1石灰窑对产能的要求,配套了煤粉制备系统。针对以往煤粉制备系统出现的问题,在设计过程中提出了改进方案并实施,最终通过实际生产得到验证。

Abstract:

According to the initial conditions of local raw coal and the requirements for limestone calcination and capacities of 5 lime kilns of 600t·d-1,a lime production line with the  annual output of  1 million tons are equipped with a pulverized coal preparation system. Aiming at the problems of pulverized coal preparation system before,some improvement measures are present in the design process and finally verified by actual production.

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