Snow dispersal machine has elastically deformable blower blades attached to carrying elements with gaps between carrying elements/blades enabling elastic blade deformation against rotation direction.

摘要

The machine has a cutter for collecting snow, a blower for propelling snow upwards, a drive shaft for turning the cutter and blower and an ejector for feeding ejected snow to a desired point. The blower has carrying elements radially arranged on the drive shaft and elastically deformable blades attached to the carrying elements with a gap between the carrying elements and blades enabling elastic blade deformation against the rotation direction. The machine has a cutter for collecting snow, a blower (40) in a blower housing (31) for propelling snow upwards, a drive shaft (38) for rotating the cutter and blower and an ejector for feeding the ejected snow to a desired point. The blower contains carrying elements radially arranged on the drive shaft and elastically deformable blades (56) attached to the carrying elements with a free space (60) between the carrying elements and the blades to enable elastic deformation of the blades against the rotation direction.