Efficient grinding machine for chemical raw materials

The utility model relates to the technical field of chemical raw material production, in particular to an efficient grinding machine for chemical raw materials, which comprises a box body, supporting legs are arranged below the box body, a hopper and a hydraulic cylinder are arranged in the middle of a horizontal portion of an upper support of the box body, and an upper grinding disc and a horn mouth discharge pipe are horizontally arranged between telescopic portions of the hydraulic cylinder through an upper mounting plate. A rotating shaft is fixedly mounted at the output end of the servo motor below the box through a coupler, and a lower grinding disc is horizontally arranged on the top end face of the rotating shaft through a lower mounting plate. According to the utility model, the hopper is inserted into the middle part of the upper millstone and is combined with the control of the manual regulating valve, so that the real-time feeding operation can be carried out, and meanwhile, the lower millstone wi