The invention discloses a processing device for raw materials of medicine, in particular to an efficient smashing device for the raw materials of the medicine. The device comprises a smashing mechanism, the smashing mechanism comprises a smashing rotation body located in a smashing cavity of a smashing bin and a plurality of movable hammer heads, the smashing rotation body is a rotary plate bracket, and the rotary plate bracket is fixedly connected to a corresponding rotary shaft of the smashing mechanism. The device integrates the smashing function and the screening function and is high in work efficiency and low in manufacturing cost. The processing device for the raw materials of the medicine is simple and reasonable in structure, high in work efficiency, high in relative smashing ratio, long in service life and low in energy consumption and can meet the diversified production requirements of various materials comprising biomass particles.