摘要：

1. Atomizer for the atomization of liquid dispersion into a reaction chamber comprising a shaft, an atomization wheel secured to said shaft, driving means connected with said shaft for rotating the same, vanes upon said wheel with an annular chamber surrounding said shaft inside said vanes, tubular means projecting into said chamber for supplying a liquid to be atomized, said wheel comprising two circular parts facing each other in the axial direction of said wheel, one of said parts being secured to said shaft, the other of said parts being secured to the first of said parts and having an annular shape, one of said parts having grooves in its surface facing the other of said parts, said grooves extending from said annular chamber radially outward to the outer circumference of the wheel, partitions separating each of said grooves from a neighboring groove, said partitions constituting said vanes, a slide way along each vane, a rectangular plate of wear-proof material inserted in each of said slide ways, a projection provided at the outer edge of each vane, said projections constituting abutments for the outer edge of each of said plates and locking means desposed in engagement with said plates for locking them in their position abutting said projections.

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