| 摘要 |
The present invention discloses a hybrid dust collector. The disclosed hybrid dust collector comprises: a first centrifugal dust collection unit comprising an outer shell, a first vane disposed in a lower portion of the outer shell and configured to induce a vortex of gas, and a first dust collection case disposed above the first vane and configured to have at least one or more first slits discharging dust to the outside by means of centrifugal inertial impaction; a second centrifugal dust collection unit comprising an inner shell disposed inside the outer shell, a second vane disposed below the inner shell and configured to induce a vortex of introduced gas, and a second dust collection case disposed above the second vane and configured to have at least one or more second slits discharging dust out of the inner shell by means of centrifugal inertial impaction; and a filtration dust collection unit comprising a filter case disposed above the outer shell and configured to have a filter disposed inside the filter case; wherein a first rectilinear guide part configured to guide dust into the first slit is formed in a portion adjacent to the first slit of the first dust collection case. |
