HIGH-GRADIENT MAGNETIC SEPARATOR MATRIX

摘要

The utility model relates to devices for separating materials by magnetic properties - magnetic separation, can be used in mining, chemical and other industries for the enrichment of weakly magnetic ores and for deep cleaning of various materials from weakly magnetic inclusions. The technical result of the proposed utility model is to increase the efficiency of magnetic separation of the matrix of a high-gradient separator. To achieve this, a matrix of a high-gradient magnetic separator containing precipitation elements is proposed, in the form of cylindrical rods made of non-magnetic polymeric material parallel to each other and installed at a certain distance from each other; ferromagnetic concentrators are integrated into their surface, which are partially buried in the body of the non-magnetic rod and partially protrude above its surface, in this case, the precipitation rods are oriented across the direction of the magnetic flux and the direction of motion of the starting material, and the ferromagnetic concentrators integrated into the cylindrical rods are made in the form of segments of a small diameter ferromagnetic wire or a ferromagnetic shot or steel filings oriented along the axis of the rod. 1 n P. f-ly., 3 ill.