Device for a vacuum cleaner

摘要

This invention relates to a device for a vacuum cleaner comprising a cyclone chamber ( 10 ) and a collecting container ( 21 ) arranged in association with the cyclone chamber for particles separated by the cyclone. The cyclone chamber comprises an inlet ( 14 ) for dust laden air, a particle outlet ( 17 ) for particles separated by the cyclone and on outlet ( 15 ) for cleaned air. The lastmentioned outled is connected to a vacuum source and the particle outlet ( 15 ) for cleaned air. The lastmentioned outled is connected to a vacuum source and the particle outlet ( 17 ) is via a tube ( 18 ) ending in the collecting container ( 21 ). The collecting container comprises a dust bag ( 37 ) for collecting the dust particles which is a part of a continuous tube ( 31 ) of non air pervious material intended to create several bags. The invention also relates to a cassette intended to be used at the device.