FIELD: machine building.
SUBSTANCE: centrifugal separator comprises a drum rotating around the rotation axis passing in the longitudinal direction of the drum, the drum consists of a conical part with a narrow outlet end comprising radial surface, an end face element set opposite the radial surface, a variety of separating elements passing between the radial surface and the end face element and providing for outlet ports between the adjacent separating elements, and wear-resistant elements closing the surfaces on the outlet ports. The wear-resistant elements comprise a bushing element with part of a jacket embracing the respective separating element at least around the sufficient part of the circumferential length of the said separating element to prevent slipping out of the bushing element in the direction perpendicular to the axial direction. A set of wear-resistant elements for a centrifugal separator comprises bushing elements fitted by the jacket sections embracing the respective separating element at least around the sufficient part of the circumferential length of the said separating element to prevent slipping out of the bushing element in the direction perpendicular to the axial direction, and plate elements to close part of the radial surface between the adjacent bushing elements.
EFFECT: higher strength of separating elements.
18 cl, 9 dwg
