脉冲布袋除尘器

 除尘器由灰斗、上箱体、中箱体、下箱体等部分组成,上、中、下箱体为分室结构。工作时,含尘气体由进风道进入灰斗,粗尘粒直接落入灰斗底部,细尘粒随气流转折向上进入中、下箱体,粉尘积附在滤袋外表面,过滤后的气体进入上箱体至净气集合管-排风道,经排风机排至大气。
    In the enclosure, dust catcher by ash hopper, enclosure, frame parts, such as under lower housing, which is chamber structure.Work, dust by gas into the air duct into the hopper, coarse dust particles directly into the bottom ash hopper, fine dust particles with the air turn upward into the middle and lower housing, dust attached to the external surface of the filter bag, filter the gas into the case on to net gas manifold - exhaust duct, the exhaust fan to the atmosphere.

脉冲布袋除尘器

     清灰过程是先切断该室的净气出口风道,使该室的布袋处于无气流通过的状态(分室停风清灰)。然后开启脉冲阀用压缩空气进行脉冲喷吹清灰,切断阀关闭时间足以保证在喷吹后从滤袋上剥离的粉尘沉降至灰斗,避免了粉尘在脱离滤袋表面后又随气流附集到相邻滤袋表面的现象,使滤袋清灰彻底,并由可编程序控制仪对排气阀、脉冲阀及卸灰阀等进行全自动控制。
     Clean ash process is to cut off the first chamber air outlet duct, the chamber's bag is in a state of no air flow through the (room to stop the wind tell grey).Then open pulse valve with compressed air pulse blowing ash removal, the cut-off valve closing time enough to ensure after blowing off from the filter bag dust settling to the hopper, to avoid the dust on the surface from the filter bag and then currents set attached to the adjacent phenomenon on the surface of the filter bag, filter bag dust thoroughly, and the programmable controller of exhaust valve and pulse valve, discharge valve automatic control, etc.

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