Constructing the safety management information system of coal washing and dressing

Most of advanced safety management systems of coal mine are about the mine production system, however as the surface production system of coal mine, the safety management of the coal washing and dressing system is still behind, most of which manage security information by handwork, but various security hidden danger are difficult to count, so management information system of coal washing and dressing should be structured in the cloud safety management ideas and it´s beneficial to submit hidden danger and supervise the rectify and reform process. Then the security hidden danger can be timely discovered, submitted and rectified and the accident probability can be reduced.