High Efficiency Filter Bag/ Bag Filter

Bag filter — Product feature

FRS bag filter can be used together with Raymond mill and the dust removal rate can be higher than 99%.

Bag filter — Product application

It is suitable for screening the powder, granule and mucus of food processing, chemicals, pharmaceuticals, abrasive materials and ceramics and metallurgy.

Bag filter — Product principle

Dust air enters cleaning trunk from the bottom of dust remover. Coarse dust particles fall into the dust cellar by its gravity; fine dust particles are attached on the surface of the filter bag by various effects. Dust grows thicker as time goes by, resistance for dust remover rises, which decreases air volume to be processed. Dust attached on the surface of the filter bag has to be removed to keep the dust remover in an effective working state and make pressure loss remain within a certain range. In cleaning process, controller is required to give out orders to each electromagnetic pulse valve. In this condition, filter bag conducts sudden contraction-expansion-contraction in an instant. Pressure loss of the dust remover and dust air quantity remain almost unchanged during dust removing process, which is also an advanced feature of pulsate bag dust remover.

Bag filter — Technology parameter