Application&Areas of application:
Dust extraction unit «BDC-5-16000-Bag filter» – is a module system designed for cleaning air from fine and medium-sized dry dust in the rooms with a big number of air catching places. The unit is furnished with an input filter regeneration mechanism with compressed air impulse blow. Filtration element – F9 class arms on metal frames. Units capacity can be increased by adding modules.
Areas of application: is used for effective dust-arresting in metalworking facilities, vehicle, chemical, wood and food industries. Can be applied to the facilities with continuous cycle.
Principles of operation:
Polluted air is caught with the help of local dust-arresters from different parts of the facility (including conveyer band), through air feeders gets to the chamber with filtration elements where filtration is conducted with the help of bag filters of F9 purification class.
During filter regeneration cycle an energy is supplied to the electric valve after which the valve of a respective membrane launches a compressed air impulse through filtration arms (from the inside to the outside) removing the dust from filters surface. Then polluting elements are dropped into the hopper (bunker) and are removed from there with the help of valve feeder or manual shutter (double dust gate) into the big-bag (container, transporter) for further utilization.
Cartridge filters from polyester with liquid-oil repellent surface as well as filters resistant to high temperatures can be used depending on the gas-air mixture.
Possible unloading systems: double dust gate, valve feeder, conveyer screw.
Advantages of the solution:
Fan filter unit «BDC-5-16000-Bag filter»
|Alternate current frequency||50|
|Number of filtration arms||72|
|Filtration surface, m2||120 м²|
|Filtration speed, m/min||1,1-2,2|
|Cleaning effectiveness, %||95|
|Filtration elements type and class||Bag F9|
|Exit dust concentration, mg/m³||20|
|Compressed air pressure, atm||5-6|
|Size W*D*H mm||3302*1764*5657 (for filtration surface 120 м²)|
Units dimensional outline
Fan filter unit «BDC-5-16 000-Bag filter»