Coal mine screening equipment for coal mining

The utility model belongs to the technical field of coal mining, in particular to a coal mine screening device for coal mining, which comprises a device body, a mounting bin is arranged on the device body, a separating component, a crushing component, a screening component and a collecting component are sequentially arranged in the mounting bin from top to bottom, and the separating component is positioned on one side of the crushing component; the separating assembly comprises sliding rods which are arranged on the inner wall of the mounting bin and are distributed in a linear array mode, and the sliding rods are obliquely arranged in the direction of the crushing assembly; according to the coal mine screening device, the crushing assembly and the sliding rods are arranged in the coal mine screening device, in the process that a coal mine is fed into the screening device, small-particle coal briquettes can fall into the screening assembly from the gap between every two adjacent sliding rods to be screened, a