棒磨机终粉磨工艺生产石灰石粉技术应用

耐火与石灰 ›› 2021, Vol. 46 ›› Issue (4): 21-23.

棒磨机终粉磨工艺生产石灰石粉技术应用

苏华伟1 陈波2 鲁红志1 陈瑞雪1 刘维涛1

1.中信重工工程技术有限责任公司，洛阳471039；2.洛阳矿山机械工程设计研究院有限责任公司，洛阳471039

出版日期:2021-08-10 发布日期:2021-09-14

Application of rod mill finish grinding system on limestone powder production

Su Huawei1 Chen Bo2 Lu Hongzhi1 Chen Ruixue1 Liu Weitao1

1.CITIC HIC engineering & Technology Co.,Ltd., Luoyang 471039, China; 2.Luoyang Mining Machinery Engineering Design Institute Co.,Ltd., Luoyang 471039, China

Online:2021-08-10 Published:2021-09-14

摘要/Abstract

摘要： 采用“棒磨机+V型静选+动选”这种终粉磨工艺可同时生产锅炉脱硫用石灰石粉及建筑用细砂集料。实际应用发现主产品石灰石粗粉的粒径分布较好，符合脱硫剂的粒径分布要求，证明该终粉磨工艺生产脱硫石灰石粉是可行的。

关键词: 棒磨机, 石灰石粉, 粒径分布, 终粉磨工艺

Abstract:

By using “rod mill+V-model static separator+dynamic separator”，the final grinding process can simultaneously produce limestone powder for boiler desulphurization and fine sand aggregate for construction.It is found that the particle size distribution of the main product limestone coarse powder is good, which meets the requirements of the particle size distribution of the desulfurizer.It is proved that the final grinding process is feasible to produce the desulfurization limestone powder.

Key words: Rod mill, Limestone powder, Particle size distribution, Final grinding process

中图分类号:

TQ175.4

苏华伟陈波鲁红志陈瑞雪刘维涛. 棒磨机终粉磨工艺生产石灰石粉技术应用[J]. 耐火与石灰, 2021, 46(4): 21-23.

Su Huawei Chen Bo Lu Hongzhi Chen Ruixue Liu Weitao. Application of rod mill finish grinding system on limestone powder production[J]. REFRACTORIES & LIME, 2021, 46(4): 21-23.

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