DUST COLLECTING APPARATUS WITH DUST COMPRESSOR

摘要

PURPOSE: A dust collecting device with a dust compressor is provided to improve usage convenience of a vacuum cleaner by increasing the capacity of a dust chamber. CONSTITUTION: A dust collecting device(100) with a dust compressor comprises a centrifugal separator(10), a dust chamber(20), and a compressor(30). A dust outlet(13) is formed in the centrifugal separator. The centrifugal separator is inclinedly installed in the top end of the dust chamber. One end of the compressor is rotatably fixed to the outer wall of a centrifugal pipe(11). The compressor has multiple pressure members separated from each other.