| 摘要 |
<p>The purpose of the invention is to obtain an axial flow multi-cyclone dust collector that can efficiently and equally distribute and introduce dust-containing gas into multiple axial flow cyclones disposed in a gas introduction chamber. This axial flow multi-cyclone dust collector (1) is equipped with a gas introduction chamber (3) into which dust-containing gas is introduced and in which multiple axial flow cyclones (11) are disposed, a dust-collecting chamber (5) that accumulates the dust separated from the dust-containing gas by the multiple axial flow cyclones (11), and a clean gas chamber (7) for collecting the clean gas resulting from the dust being separated from the dust-containing gas, and is characterized in that the gas introduction chamber (3) is obtained by providing: a lower chamber (3a), which is formed from a ring-shaped flow channel with an open upper surface that is formed to surround the upper outer circumference of the dust-collecting chamber (5) and in which a gas inlet (9) where the dust-containing gas is introduced is formed; and an upper chamber (3b) that communicates with the opening of the lower chamber (3a) from above the lower chamber (3a) and in which the multiple axial flow cyclones (11) are disposed.</p> |
