Mixing device

The utility model belongs to the technical field of mixing equipment, and discloses a mixing device which comprises a weighing assembly, a charging barrel, a heater and an electrostatic eliminator, the charging barrel is rotatably installed on the weighing assembly around the horizontal line, a feeding and discharging port is formed in the charging barrel, the feeding and discharging port is provided with a feeding port switch, and the feeding port switch is used for opening or closing the feeding and discharging port; the heater is mounted on the charging barrel and is used for heating the charging barrel; the static electricity eliminator comprises an eliminator body and an ion tuyere, the eliminator body is installed on the weighing assembly, the ion tuyere is communicated with the eliminator body, and the ion tuyere is used for stretching into the charging barrel. The material mixing device disclosed by the utility model can evaporate moisture of raw materials, reduce material sticking on the inner wall o