How does the silo filter dust collector operate

The silo filter dust collector is used to collect dust from the silo above cement silos, silos, ash storage, mixing stations, and other equipment, and to filter and separate the air and dust from the dust.

The silo filter dust collector is dry filtering and purifying dust collector without an ash hopper, consisting of a pulse device, filtering device, box, and discharge device, with dust purification efficiency of more than 90%, having the advantages of reasonable structure, stable operation, long service life, and good purification efficiency.

Working principle of the silo filter dust collector:

The silo filter dust collector draws the dust into the bottom of the box and filters it through the filter bag. The filtered air is discharged to the outside by the fan, while the dust is retained by the filter bag, and when the dust forms a powder layer on the outer surface of the filter bag, the powder layer on the surface of the shaking filter lets land in the silo below the dust collector at regular intervals.

The production of the silo filter dust collector is based on the characteristics of various materials such as cement, lime and fly ash, dust raising characteristics, installation environment, and combined with the company's long experience in dust removal design, and is widely used for dust management on top of mixing plant silos, crushing powder silos, cement grinding plant silos and ash storage silos.

When the dust collector is working, the dust-containing gas enters the filtering chamber from the lower open flange, the coarser particles fall directly into the ash bin, the dust-containing gas is filtered by the filter bag, the dust is retained on the bag surface, the net gas goes to the net gas chamber through the bag mouth and is discharged into the atmosphere by the fan. When the dust on the surface of the filter bag increases from time to time, the dust control instrument turns on the work, one by one, the pulse valve opens, so that the compressed air through the spout to the filter bag stops blowing dust, so that the filter bag suddenly shrinks, under the action of the reverse airflow, the dust given to the bag table quickly out of the filter bag falls into the ash bin, the dust is discharged by the ash discharge valve. The use of high-speed jet airflow filter bag top, blowing to the inside of the filter bag, the formation of airwaves so that the filter bag from the top down to produce rapid expansion and impact vibration, to produce a powerful role in clearing the dust. The pulse ash cleaning effect is stronger, the ash cleaning effect is better, and can improve the filter airspeed. Pulse cleaning is the current cleaning effect is a better cleaning method.