Moldow - Model SB -Baghouse Filter

The continuous cleaning of the filter bags combined with the efficient waste management ensures high reliability at all times. The filter media is cleaned by a reverse air cleaning system fitted to each module of the filter. This cleaning system can be controlled in a variety of ways depending on the loading and type of material being handled.

The SB dust collector is constructed with either chain conveyor (type SBA), rotary valve(s) (type SBT), screw conveyor (type SBS), or waste bins placed under the filter to collect the waste material (type SBD). The construction is determined based on the material load and type.

For use within the paper and cardboard industry, the filter can also be designed with jet conveyor (SBJ).

The waste is blown by the exhaust air fan to the inlet section of the filter from where the waste material falls to the hopper. Only finest dust particles are carried along with the air stream into the filter bags. The regeneration fans in each section of the filter will periodically run allowing the dust cake inside each filter bag to release and slip down into the base of the filter where it joins the heavier waste. The waste which accumulates in the base of the unit will be removed according to the filter type. The waste removal can be by chain, rotary valve, screw (auger) or into bags/drums. Jet conveying is also available for paper applications.