Reasons and solutions to increase the resistance of the bag filter

Sometimes the strength of the dust collector bag increases beyond the normal value, and the strength cannot be reduced even after the cleaning operation. What should be done? Allow me to talk about the reasons and solutions for increasing the strength of the dust collector bag.

Why?

1. The phenomenon of the bag of pasta

2) the cleaning device fails and there is no cleaning effect.

The cleaning effect is not good.

– the filtration rate is too high

Treatment

1. Treat the dust collector bag in the paste bag, or spray or cover the microporous membrane of ultra-thin PTFE on the surface of the dust collector bag and dust beforehand, or spray the surface of the dust collector bag with a specially treated powder to form an extremely thin filter cake on the surface. Make the porosity more even and finer; Special processes such as calendering or sintering on the surface of the filter cloth can also achieve the same purpose, and can also use oil proof, antistatic and impermeable filter cloth, and use thermal insulation measures to prevent dew caused by the condensation bag.

2. Check the cleaning device and deal with the fault.

Reduce the cleaning cycle, increase the blowing time; Increase the blowing pressure.

Find the cause, face it, check for air leaks, and connect.

The above deals with the reason and solution for the increased strength of the dust collector bag. I hope you can help everyone.