Problems that may occur in the transmission part of RCDD series self-cleaning electromagnetic separator in the process of production and use:

A. motor burning, the main reason is that the motor selection is relatively small, and the soft long material of iron wire and steel wire rope appears in the material, which produces several times of resistance to the positive production operation of the belt, causing the equipment to stop and then burn the motor;

B. Tearing of annular belt is mainly caused by the following reasons: first, there are too many recycled rubber tapes for annular belt from some small manufacturers, which are unqualified in quality; second, there are too many ferromagnetic materials, which lead to reduced service life due to wear and tear.

C. Frequent replacement of chain sprocket wheel. Firstly, the type selection is relatively small; secondly, the quality is substandard; thirdly, there is too much dust in the site;

D, The upper and lower rollers of magnetic separator are worn or broken. One is that the selection is relatively small. Second, the bearing quality is too poor. Third, the bearing seat sealing performance is not qualified, Fourth, the link between the drum and the big shaft is changed to the place where the shaft sleeve is used. In order to reduce the cost, the welding method is adopted, which breaks the internal structure and strength of the big shaft and directly breaks the shaft under tension.