Automatic carbon electrode impregnator

The utility model discloses an automatic carbon electrode impregnator, which belongs to equipment for preparing carbon electrodes. The automatic carbon electrode impregnator includes a support, a motor and a box body are arranged on the support, the motor is connected with a gear-box, an output shaft of the gear-box is connected with a transmission shaft, a supporting wheel is arranged on the transmission shaft, an impregnation liquid tank is placed under the supporting wheel, an impregnation liquid tube has one end extending into the impregnation liquid tank and the other end arranged at the upper end of the box body, and a liquid pump is arranged on the impregnation liquid tube. In the utility model, the motor drives the transmission shaft for transmission, the supporting wheels drive a carbon electrode to rotate at the same time, the impregnation liquid is sprayed onto the carbon electrode through small holes on the impregnation liquid tube, and the rest of impregnation liquid flows downwards into the impr