Feeding device of coal mill

The utility model discloses a feeding device of a coal mill. The middle position of the inner wall of the cylinder body is provided with a shunting block, two ends of the top of the shunting block are hinged with pressing plates, the bottom of the shunting block is provided with a mounting cavity, a first motor is arranged in the mounting cavity, the output end of the first motor is provided with a support, the bottom of the support is provided with a circular ring, and the bottom of the circular ring is slidably provided with a push plate; a guide wheel is installed at one end of the push plate. The pressing plate is driven to rotate through the rotating eccentric wheel, the pressing plate is matched with the arranged protruding block, coal briquettes are smashed for the first time so that the size of the coal briquettes can be reduced, vibration can be reduced, meanwhile, abrasion to internal assemblies in the grinding process is reduced, meanwhile, stable blanking is achieved through the rotating circular