DUST SEPARATION DEVICE AND ELECTRIC CLEANING APPARATUS

摘要

Proposed are an electric cleaning apparatus and a dust separation device for making it easy to clean a second centrifugal separation part and perform a check afterward. The dust separation device 7 is provided with a first separation part 35 which separates coarse dust from dust-containing air, and a second centrifugal separation part 36 which centrifuges fine dust from the dust-containing air that passes through the first separation part 35. The second centrifugal separation part 36 has: a second-separation-chamber-side wall part 82 which partitions off a second centrifugal separation chamber 65 that separates the fine dust; and a second separation chamber lid part 81 that includes an air discharging port 71 through which air is discharged from the second centrifugal separation chamber 65, and that closes the second-separation-chamber-side wall part 82 in a freely openable/closable manner.