Refining treatment device for chemical raw materials

The invention discloses a chemical raw material fine treatment device, and relates to the technical field of chemical equipment, the chemical raw material fine treatment device comprises a treatment box, the treatment box is internally provided with a crushing groove, the bottom end of the crushing groove is provided with a supporting plate, the two opposite side surfaces of the supporting plate are connected with sliding blocks, the inner side surface of the treatment box is provided with a sliding groove, and the sliding blocks are matched with the sliding groove in position; the upper end of the treatment box is connected with a feeding port, a first-stage filter plate is installed on the inner surface of the feeding port, the bottom end of the feeding port is connected with a material guiding channel, the output end of the material guiding channel is connected with a crushing groove, a driving motor is installed at the bottom end of a supporting plate, and a crushing rod is installed in the crushing groov