How to save gas for boiler electrostatic precipitator and soot blowing?
Thread Content
My unit uses compressed air to blow the coal ash adsorbed by the electrostatic precipitator to the cement plant through the ash transport main pipe. The usual compressed air consumption is about 2500NM3/h. I would like to ask if this part of the air can be optimized and saved? For example, can it be changed to intermittent blowing to reduce the gas volume, or can the continuous gas volume be directly reduced? …… Please help me. :handshake
Yes, your principle of transporting coal ash is the same as the principle of leaking catalyst in our catalytic workshop. During the transportation process, it needs to be blown by wind. My suggestion is that you can reduce the amount of air appropriately according to the amount of coal ash transported, but it must not be stopped. If the air is stopped, it will be troublesome to deal with the coal ash if it is blocked in the transportation pipe! !
Is it the dust on the electrostatic precipitator plate? No mechanical vibration? Nowadays, many manufacturers are equipped with sonic soot blowing on their dust collectors, and the effect is good. If you don’t know, you can check each other out. If you are interested in knowing more about the sonic blowing, you can leave me a message.~