In a reverse air bag house, the dirty air flows from the inside-to-outside, so that the dust collects on the inside of the filter bag. The filter bags are tubular, open at the bottom and connected to a tube sheet. They are supported from the top through a spring or J-bolt suspension system. The gas flow is reversed to initiate filter bag cleaning. Anti-collapse rings are sewn onto the outside of the bags at 3 to 4 foot intervals to prevent total collapse of the bags during the reverse air cleaning. Filter bags are cleaned one compartment at a time in the off-line mode.
Typical Reverse Air Filter Bag Tension specification
5″ diameter | 35 lbs. |
8″ diameter | 50 lbs. |
11.5″ diameter | 50 lbs. (Polyester) |
11.5″ diameter | 75 lbs. (Fiberglass) |
You can find SFFILECH factory that thesource manufacturer of reverse air filter bagto buy filter bags.