Raw material mixing tank for lepidolite flotation

The utility model relates to a raw material mixing tank for lepidolite flotation, which aims to solve the technical problem of low lepidolite flotation efficiency caused by difficulty in completing lepidolite flotation at one time at present, and comprises a tank body and a pipeline, an upper cavity and a lower cavity are arranged in the tank body in an up-and-down structure, and the upper cavity and the lower cavity are communicated through the pipeline on one side of the tank body. A first residue outlet pipeline is arranged at the bottom of the tank body, a plurality of supporting pulleys are arranged on the periphery of the first residue outlet pipeline of the tank body, a cover body is arranged at the top of the tank body, a transmission mechanism is arranged on the cover body, a feeding port is formed in the side, located on the transmission mechanism, of the cover body, and a discharging pipe is arranged on one side of the lower end of the tank body. Integrated operation can be carried out in the lepid