新型除尘器重力沉降室自动排渣漏斗的设计

针对瓦斯与抽采钻孔防尘技术,设计了除尘器重力沉降室自动排渣漏斗。该漏斗要求在钻孔煤渣排出过程中,存放的煤渣达到一定重量时,在风压的共同作用下,漏斗阀门会自动打开,煤渣排出后,阀门在扭转弹簧的扭矩作用下又会自动关闭。通过计算选择了合适扭矩的扭转弹簧且使除尘器达到了良好的效果。

Design and Research on New Deduster Gravity Automatic Drain Slag Funnel

According to the gas and dust extraction drilling technology,design the deduster gravity automatic drain slag funnel.The funnel requirements in borehole discharge process,storage cinders waste reaches a certain weight,in the wind,and the valve of funnel will be open,after discharge valve cinders in reverse spring under the torque and shut automatically.Through the calculation of torsion spring the appropriate choice and achieved good effect of dust.