EQUIPMENT USED FOR PROCESSING STEELMAKING SLAG USING DRUM Russian patent published in 2009 - IPC C04B5/02 

FIELD: construction industry.

SUBSTANCE: invention refers to equipment used for processing metallurgical slag. Equipment consists of left and right housings of drum, flow-separating tray, shaft, and charge hopper. Between left and right drum housings there located is the flow-separating tray above which there installed is charge hopper, and below which there installed is a retaining ring. Shaft is rigidly connected to left and right drum housings and flow-separating tray, and differs in the fact that on both shaft ends there installed are support bearings, and left and right drum housings have internal and external parts. Internal drum housing is made of grate sections; one end of grate section is attached to the end cover plate of external drum housing by means of a fixing hole formed by support rings, and the other end of grate section is connected to support ring rigidly fixed on external drum surface; shaft is rigidly connected to external drum housing; and outside external drum surface, on one of its sides there installed is a gear ring rigidly connected to external drum housing.

EFFECT: invention allows improving performance parametres of slag product, and decreasing equipment weight.

12 cl, 16 dwg