| 摘要 |
PURPOSE: A dust collecting apparatus for asphalt concrete manufacturing equipment is provided to uniformly collect dust occurred when asphalt concrete materials are dried. CONSTITUTION: A dust collecting apparatus for asphalt concrete manufacturing equipment comprises a primary dust collection unit(110), a secondary dust collection unit(120), and a discharge unit(130). The primary dust collection unit first collects dust generated from a dryer and dispersedly discharges fine dust which is not collected. The secondary dust collection unit second collects the discharged fine dust through multiple back filters and sends the second collected fine dust to the discharge unit. The discharge unit discharges the purified air, second collected by a suction fan, to the outside through a chimney. |
