Patent ID: 6041469
Filing Date: 2000-03-28
Classification: B01D,D01H,F24F

Abstract:
A dust collector with a long fan incorporated therein, said dust collector comprising:a long casing having one side wall formed with an opening for sucking air and another side wall formed with an opening for blowing air out, each of said openings extending in the longitudinal direction of the casing,a long cross flow fan contained in the long casing,a large-sized cover-casing containing the casing with the opening for blowing air out exposed to the outside and the opening for sucking air concealed from the outside, said cover-casing having its wall formed with an opening in communication with the opening for sucking air in said cover-casing, said cover-casing being attached to a supporting structure of a building, anda screen filter mounted on said cover-casing for covering said opening in the wall of said cover-casing, wherein said screen filter is movably mounted on said cover-casing.