CLEANING APPARATUS

摘要

The present invention relates to a cleaning apparatus which can remove foreign substances without causing damage to the surface of glass. For example, the cleaning apparatus comprises: a main shaft, the top of which has a main air inlet port and the bottom of which has a flange; an impeller which is coupled to the flange of the main shaft, and which has a plurality of exhaust ports; and a housing which is coupled to an upper portion of the impeller, and which has a plurality of auxiliary air inlet ports.