选煤厂粉尘及其控制

Dust and Dust Control in Preparation Plant

选煤厂的筛分、破碎准备车间,干燥车间是粉尘集中的地方,基本上每个生产及运输环节都有粉尘产生,且污染面大;所以,对粉尘的防治工作就显得尤为重要。在对选煤厂粉尘分析的基础上,提出了多种防尘对策,以进一步控制粉尘对人身造成的危害。

The screening workshop, breaking preparement workshop, drying workshop are the place of dust concentrating in the preparation plant. The dust is produced in the every transport link. The dust prevention work is very important. Based on dust analysis of preparation plant, many kinds of dust prevention measures are pointed out in order to further control the harm caused by dust.