1. Strengthen the slime dryer electrostatic precipitator insulation. Insulation in the shell laying outside the region in the north even lower temperatures need to consider adding steam heating or electric heating device so that the case of gas condensate will not encounter.

 

2. Improve slime dryer electrostatic precipitator parts corrosion resistance. The inner surface of the shell should be coated with anticorrosive paint. The plates and polar wires should be made of stainless steel or aluminum alloy or add a layer of heat-resistant and conductive protective layer on the corrosion-resistant parts. Minimize the steel surface defects, such as: slag, processing stress, cracks, sharp corners, weld and so on.

 

3. To strengthen the sludge dryer dust collection system to reduce air leakage dust collector. Dust collector is generally negative pressure operation, air leakage not only to increase the amount of dust collection, but also to flue gas temperature below the dew point so that the shell surface condensation.

 

Slime dryer in the long-term use of the process will appear a variety of conditions, the phenomenon of corrosion is more common, because the equipment may sometimes be exposed to the outdoors, suffer from wind and rain. Out of the question is not terrible, the focus is to find ways to find ways to make up, in accordance with the correct steps to operate, there is for the device, the best way is to take precautionary measures to put this practically implemented in the actual production to.