Airborne Dust Cleaner with vortex vacuum generator at the inlet

摘要

The present invention relates to an airborne dust cleaner equipped with a vortex vacuum generator at an inlet, which comprises: a case having an inlet on one side and an outlet on the other side, and having a space therein; a vortex vacuum generator installed in the inlet, and configured to collect fine dust by expanding and forming a low pressure zone of a doughnut-shaped vortex around the inlet; and a filter unit installed in the outlet to filter fine dust collected via the vortex vacuum generator.