Patent ID: 6197262
Filing Date: 2001-03-06
Classification: B01D

Abstract:
A device for the depuration and sanitization of air, comprising:a tank having a top, a bottom, two sides, a front and a back, wherein said two sides and said top are closed, said front and said back are closed from said bottom to a location intermediate said top and bottom, and said front and back are open from the location intermediate said top and bottom to said top, such that a combination of said bottom, said two sides, the closed front and the closed back define a chamber;axially spaced discs rotatably supported within said tank, such that a first radial portion of each disc extends into said chamber and a second radial portion of each disc extends above said chamber; whereineach of said discs has a thickness of about 1 mm and includes generally square perforations extending therethrough, with a distance between adjacent perforations being about 2 mm.