1. Pay attention to the installation of supporting devices for coal washing equipment. When installing coal washing equipment, try to use accessories produced by the original factory as much as possible, and it is best to choose a complete set of coal washing equipment. This way, there is no need to worry about model mismatch during installation. In addition, professional installation personnel should be dispatched to operate and strictly follow the design of the drawings for installation operations. Any problems with improper installation environment should be dealt with in a timely manner.

　　2. During the coal washing process, the medium is directly transported to the medium drum after being treated by an arc-shaped screen. In addition, some of the medium is mixed with high-pressure water spray to form a suspension, which is then processed by a magnetic separator for medium recovery. Therefore, when installing the equipment, a centrifugal circuit is designed in combination with the diagram to reduce the rate of medium loss.

　　3. When adding raw coal, there will be some large pieces of media loss. In addition, when the media addition device malfunctions, a large amount of undecomposed media will enter the washing system, greatly increasing the loss rate of media. Therefore, when installing coal washing equipment, it is necessary to configure media addition equipment and regularly maintain it.