Interlocking protection mechanism of coal conveying system

The utility model discloses an interlocking protection mechanism of a coal conveying system, which belongs to the technical field of coal conveying systems and comprises a bottom plate crusher, a controller crusher is fixedly mounted on one side of the top of the bottom plate crusher, a first belt conveying structure crusher is fixedly mounted on one side of the top of the bottom plate crusher through a supporting leg crusher, and a second belt conveying structure crusher is fixedly mounted on the other side of the top of the bottom plate crusher. A roller screen crusher is fixedly mounted at the position, located at the discharging position of one side of the first belt conveying structure crusher, of the top of the bottom plate crusher through a supporting leg crusher, and a crusher crusher is fixedly mounted at the position, located at a discharging opening of one side of the roller screen crusher, of the top of the bottom plate crusher through the supporting leg crusher. According to the technical scheme,