UF single dust collector works: dust and gas from the inlet into the hopper or ash storage tank, into the bag through flower plate hole or directly through flower plate holes in three ways, through the bag into a dusty gas scrubber, into the box, after increasing in the upper box by the fan exhaust vent, dust accumulated inside the bag attached to the surface, and growing, so dust resistance, resistance to 1500-2000pa when, in order to make the dust work, the need to periodically clear the dust bag on. When concrete cleaning, first turn off the top of the fan, the motor rocking eccentric role in persuading the link, so even moving back and forth about the axis of rotation, the bag was a ripple on the state, the dust will fall, unloading.