Filter unit: dust containing gas in the upper space to cut into the filter chamber, large particles and condensed dust particles under the action of centrifugal force, along the cylinder wall of the rotary ash bucket of small particles dispersed in the filter chamber to the gas between the retaining bags, purifying the air through the bag wall through a big in mouth together to clean the room, by the fan inlet and discharged to the atmosphere.
Cleaning unit: the cleaning unit with filtration conditions, dust bag attached to the surface of the filter bag, increased resistance when reaching the cleaning requirements, cleaning time interval can be set according to actual needs, work to start anti blowing mechanism. When a sufficient quantity of blowing gas flow by the anti spiral nozzle blowing bag filter air guide port blocking and change the pressure inside the bag, the bag caused substantial shock, shake off the dust, arm rotation of the bag by backblowing, when the filter resistance is reduced to the lower limit, anti blowing mechanism automatically stop working.
Blowback mechanism: power saving blower, reduce cleaning, no use source conditions, less wearing parts, convenient maintenance, reliable operation. To overcome the compressed air pulse cleaning problems, large distance reverse blowing effect, can use long bag, make full use of space, small occupied area.
