A vacuum cleaning including a suction port body having a suction port, an electric blower generating suction air, a connection pipe connected to the suction port body, and a cyclone type dust collecting part which is disposed between the suction port body and the electric blower and exhausts suction air from an exhaust port after the suction air added from a flow-in port is swirled so as to separate dust and dirt, wherein a first dust collecting chamber and a second dust collecting chamber storing the separated dust and dirt are provided coaxially with each other through a partition wall having an opening part, whereby a cyclone dust collecting part can be reduced in size, the controllability for refuse disposal can be increased, and the electric blower can be prevented from being damaged.