植纤柔性风筒集尘可行性研究

RESEARCH ON FEASIBILITY OF DUST-CAPTURE OF FLEXIBLE AIR TUBE PLANTED FIBRE

本文依据纤维丛捕尘机理和实验室模拟观测 ,提出了在矿用局扇柔性风筒表面植入纤维丛 ,使之另具用于独头作业面从迎头至局扇出风口沿线捕集回风流粉尘的设想 ,并对此进行了可行性论证。图 4,参 4。

According to the principle of dust-capture by fibres and observation of the simulation test, an idea of planting the fibre into the surface of the flexible air tube, to make it have dust-capture feature from the cutting to the exit of the workface at the same time air transmitting in mine is put forward. The paper provides some confirmed fact of the feasibility of dust-capture.4figs.,4refs.