It is generally used as a dust collector, dust and air separator for the product. It is found in aspiration systems of cleaning machines. Dust removed by aspiration is separated from the air by means of a cyclone. The dust-laden carrier air is directed inside the separator thanks to the helical construction and is forced to rotate in the cyclone. Dust particles are dispersed to the environment with the effect of centrifugal forces arising due to rotation. Dust particles are carried along a helix path by means of the vortex created by the air pushed from behind. The clean air separated from the dusts goes through the suction pipe and goes to the outlet. Dust particles are directed downwards along the spiral due to the friction of the air against the wall.