Coal mining system

The utility model discloses a coal mining system, the coal mining system comprises a roadheader, a reversed loader, a conveyor and a coal blocking assembly, the reversed loader is arranged on the roadheader for receiving and conveying coal mined by the roadheader, at least part of the conveyor is located below one end of the reversed loader far away from the roadheader, and the coal blocking assembly is used for preventing the coal from spilling and leaking. The coal blocking assembly comprises a mounting frame, a first baffle and a second baffle, the mounting frame is movably arranged on the conveyor, at least part of the mounting frame is located below the end, away from the integrated excavator, of the reversed loader and connected with the integrated excavator, and the first baffle and the second baffle are oppositely arranged in the mounting frame at intervals in the conveying direction orthogonal to the reversed loader; the first baffle extends in the direction away from the reversed loader and inclines