Fog-haze purification device with nine draught fans

The invention relates to a fog-haze purification device with nine draught fans. Nine square bucket-shaped grooves with same size are dug in a fixing plate from rear to front. The grooves are arranged in row horizontally and vertically. The depth of the grooves is one third that of the fixing plate. The bottoms of the grooves are circular and are forward broken through into nine fixing holes of the draught fans in a cylindrical shape or a horn mouth shape. The aperture of the front end of the fixing holes of the draught fans is greater than or equal to that of the rear end. The draught fans are fixedly installed in the fixing holes of the draught fans. An air inlet window is formed in the rear side wall of a case. Front-row steel rollers and rear-row steel rollers which are corresponded front and back are oppositely installed on the air inlet window in a rotating mode. A non-woven fabric is connected between the front-row steel rollers and the rear-row steel rollers in a transmission mode. The two free ends of the non-woven fabric are connected to form a closed loop circuit. A drive motor is connected between the front-row steel rollers and the rear-row steel rollers in a transmission mode. A powerful screen is fixedly connected between the two free ends of the non-woven fabric, and the powerful screen and the non-woven fabric form a closed loop circuit. The non-woven fabric is wound between the front-row steel rollers and the rear-row steel rollers in an S-shaped mode.