Patent ID: 8523987

Claim:
A dust arrester, including: a housing having an exterior body, said exterior body having an air inlet, and an air outlet wherein ambient air containing particles is introduced into the housing via the air inlet and then discharged, after diminishing particle content therein, from the housing via said air outlet; a central passageway within said housing and in fluid communication transversely with said air inlet and coaxially with said air outlet; a water trough extending across a bottom of the housing below said central passageway and said housing, wherein said water trough is a drawer; and a plurality of first chaos effect generators, each first chaos effect generator discretely defined by a wall that is disposed between said exterior body and said central passageway, each said chaos effect generator including a nozzle and a material, wherein the nozzle is operable to spray water supplied from the water trough, the water interacting with the material to generate a chaos condition such that the particles are removed from the ambient air containing particles under a generated chaos condition.