Raw material sand mill for printing ink production

The utility model discloses a raw material sand mill for printing ink production, which comprises a sand mill and a control box, and the control box is fixedly mounted on the right side of the sand mill. The sand mill, the control box, the supporting rods, the limiting blocks, the positioning holes, the T-shaped grooves, the clamping mechanisms and the positioning mechanisms are used in cooperation, a container can be placed between the two clamping blocks, and then the control rods are pushed to be matched with the positioning mechanisms so that the positioning rods can leave the interiors of the positioning holes; and then the positions of the two clamping blocks are adjusted along the track of the T-shaped groove, so that the two clamping blocks clamp the container, then positioning is conducted through the positioning mechanism, and the problems that when an existing sand mill is used, raw materials need to be placed in the container, then grinding is conducted through a grinding machine, and the grinding