Raw material mixing device

The utility model provides a raw material mixing device. The raw material mixing device comprises a feeding tank, a temporary storage box, a conveying box, a conveying device, a mixing tank and a stirring device. According to the raw material mixing device provided by the invention, raw materials are stored in the feeding tank, enter the temporary storage box from the feeding tank and then are conveyed into the mixing tank from the temporary storage box through the conveying device and the conveying box, and the raw materials fed into the mixing tank are stirred and mixed through the stirring device, so that automatic feeding of the raw materials is realized through the feeding mode, and the raw materials are uniformly mixed. And the feeding efficiency of the raw materials is improved, so that the labor intensity is reduced, the occupation of labor force is reduced, and the production efficiency of products is improved. Besides, the stirring device can fully mix the raw materials in the mixing tank, so that t