Desulfurization dust collector system

The utility model discloses a desulfurization dust collector system in flue gas processing technique field, including the desulphurization unit box, desulphurization unit box top is provided with putsin the mouth, desulphurization unit box left side bottom is provided with into mouth, desulphurization unit box right side top leads to air through tube connects the dust pelletizing system, it is parallelly connected that dirt pocket that the dust pelletizing system is two looks isostructures leads to air through tube, and left side trachea junction is provided with the switching -over valve, the dust pelletizing system right side is provided with the gas vent, this desulfurization dust collector system sets up and removes dust through two parallelly connected dirt pockets, when arbitrary one dust removal bag damage, can use the another one dirt pocket to carry out work, improves the dust collection efficiency, is provided with reverse hair -dryer in the dirt pocket, and during filter screen blocking, the access