论文部分内容阅读
通过对螺旋喷雾新技术、多孔齿形过滤新技术以及螺旋风流封闭式控尘技术的阐述,详细介绍了高效湿式过滤除尘系统在半煤岩综掘巷道粉尘治理中的应用。实践表明,该系统在有效控尘巷道粉尘流动的同时能够高效的降低巷道中的粉尘浓度,有效地保障了井下掘进工作面的安全生产。
Through the introduction of the new technology of spiral spray, the new technology of porous tooth filter and the enclosed dust control technology of helical air flow, the application of high efficiency wet filtration and dust removal system in dust control of semi-coal comprehensive mechanized tunnel is introduced in detail. Practice shows that the system can effectively reduce the dust concentration in the roadway while effectively controlling the dust flow in the dust control roadway and effectively guarantee the safe production of the underground tunneling face.