自动喷雾装置在老石旦煤矿的实践与应用

Practice and Application of Automatic Apray Device in Laoshidan Coal Mine

针对采煤工作面带式输送机运输时煤尘比较大,降尘困难的现状,研制出了一种新型自动喷雾降尘装置。阐述了它的工作原理和使用注意事项,以及在老石旦煤矿031601工作面进行的应用试验,结果表明它提高了降尘效率,具有良好的使用效果,保障了工作面安全地、高效地生产。

Aiming at the coal face belt transport coal dust is relatively large, the current status of the dust reduction difficult, developed the automatic spray dust removal device. Describes how it works and use precautions, and application tests in Laoshidan mine 031601 working face. The results show that it can improve the efficiency of dust removal and has good effect to protect the working surface to safely and efficiently produce.