Abstract: The invention relates to a method for the anti-erosion coating of the wall of a cyclone for separating and recovering solid particles driven in a fluid, in which a composite material is deposited in a mould comprising the wall of the cyclone (13) and an adapted form (17) in order to obtain, upon stripping, an impression having a predetermined geometry, at least one means for attaching the composite material to the wall of the cyclone (15), and connected to said wall, is provided before casting in the body of the impression. The invention also relates to an anti-erosion coating for a cyclone inner wall that includes a composite material provided in the form of a continuous layer on the inner wall of the cyclone, and at least one attachment means connected to the wall of said cyclone in the body of the coating, particularly with a smooth exposed surface. The invention also relates to a cyclone including such a coating and to the use of said coating.

Abstract: The invention relates to a method for the anti-erosion coating of the wall of a cyclone for separating and recovering solid particles driven in a fluid, in which a composite material is deposited in a mould comprising the wall of the cyclone (13) and an adapted form (17) in order to obtain, upon stripping, an impression having a predetermined geometry, at least one means for attaching the composite material to the wall of the cyclone (15), and connected to said wall, is provided before casting in the body of the impression. The invention also relates to an anti-erosion coating for a cyclone inner wall that includes a composite material provided in the form of a continuous layer on the inner wall of the cyclone, and at least one attachment means connected to the wall of said cyclone in the body of the coating, particularly with a smooth exposed surface. The invention also relates to a cyclone including such a coating and to the use of said coating.