提出一种新型的除尘工艺方法,无需添加外部动力、能利用工作面管网中的压风和压水,通过喷头形成射流、产生负压,引导含尘气流进入捕尘管道实现有效除尘,做到除尘方法的简单易行、除尘效果高效实用,为后期研制该种除尘装置奠定理论依据。 A new dust removal process is proposed. Without adding external power, it can make use of the pressurized air and pressurized water in the pipe network of the working face to form a jet through the nozzle to generate negative pressure and guide the dust-containing air flow into the dust-catching pipe for effective dust removal. To the dust removal method is simple and easy, efficient and practical dust removal effect, to lay the theoretical foundation for the later development of this kind of dust removal device.