Grinding device for coal-based activated carbon production

The utility model provides a milling device for producing coal-based activated carbon, and relates to the technical field of activated carbon milling equipment, the milling device for producing coal-based activated carbon comprises a milling tank, a milling bin arranged in the milling tank and a feed port arranged at the top of the milling tank, the two sides of the top of the milling bin are rotatably provided with a crushing shaft, and the crushing shaft is provided with a feed port. An activated carbon raw material crushing roller is fixedly mounted on the outer wall of each crushing shaft, a driving mechanism used for driving the two crushing shafts to synchronously and reversely rotate is fixedly mounted at the top of one side of the outer wall of each crushing roller, and a fixed grinding sleeve used for grinding activated carbon is fixedly mounted in the middle of the inner wall of the grinding bin; a grinding table used for being matched with the fixed grinding sleeve is installed in the fixed grindin