Corrosion is the culprit behind dust collector damage.
One common cause, particularly for bag dust collectors, is the corrosion due to various corrosive substances in the flue gas, which is exacerbated by the high-temperature environment, leading to damage of the dust collector. Yangzhou Xinjingyuan Energy Conservation is a professional manufacturer of dust collectors, with extensive research on issues encountered during the use of dust collectors. Let's discuss the causes of corrosion in bag dust collectors and methods of prevention.
▲XQYQM Baghouse Dust Collector
The primary causes of corrosion include hydrolysis, oxidation, acid, and alkali corrosion. Among these, damage due to hydrolysis and oxidation is more common, while acid corrosion is less frequent, and alkali corrosion is even rarer.
Severe rust on the inner walls and blast pipes, among other internal components, is another common fault threatening the long-term normal operation of dust collectors. It gradually thins the walls, reduces their strength, and over time, can even lead to perforation. The corrosion, particularly at the tube openings, causes the diameter to gradually expand and the shape to become irregular. This not only increases the air consumption but also results in uncontrolled cleaning effects under the same blast pipe, which is something we all hope to avoid.
To prevent corrosion of the bag dust collector, a direct and effective measure is to improve the process system and operational methods to avoid condensation. Let's take a look at the specific reasons and solutions below!
