초록 ▼

A centrifugal air separator with a housing provided with inlets for material to be separated and separating air or a combined material and air inlet, and outlets for air-and-fines mixture and coarse material, in which at least one wheel formed essentially of a crown of buckets is journal ed. The inv

A centrifugal air separator with a housing provided with inlets for material to be separated and separating air or a combined material and air inlet, and outlets for air-and-fines mixture and coarse material, in which at least one wheel formed essentially of a crown of buckets is journal ed. The invention addresses the problem of reducing the distance of the bearings of the wheel shaft from one another, in a centrifugal air separator of this type, preferably a separator with fines-and-air aspiration at both ends. According to the invention, the fan wheel is journal ed on a central, fixed axle which is held in the housing and machine frame by arms, struts or other such supports.

대표청구항 ▼

[ What is claimed is:] [1.] A centrifugal air separator comprising; a substantially cylindrical separator housing, said separator housing being provided with a tangential inlet for air and an inlet for the materials to be separated, or a combined inlet for both the air and the materials to be separa

[ What is claimed is:] [1.] A centrifugal air separator comprising; a substantially cylindrical separator housing, said separator housing being provided with a tangential inlet for air and an inlet for the materials to be separated, or a combined inlet for both the air and the materials to be separated, an outlet for coarse material and at least one outlet for a mixture of air and fines, at least one separator wheel having a diameter smaller than the diameter of the separator housing and formed substantially by rings which bear buckets or blades,wherein the separator wheel is journaled on a central, fixed axle, which is held in the separator housing by supporting means comprising arms or struts, wherein the tangential inlets are disposed such that the mixture of air and fines flows through the rings or blades of the separator wheel in a radial direction from the outside to the inside of the separator wheel, and wherein said outlets for the mixture of air and fines are located adjacent to one end or both ends of the separator wheel.