Automatic cleaning grating type copper extraction tank

The invention discloses an automatic cleaning grating type copper extraction tank which structurally comprises a mixing tank, a clarification tank, a fence, an extraction tank, a body, a discharge opening, a stairway, an automatic cleaning control box and a tank body. The mixing tank is arranged on the left side of the clarification tank. The clarification tank is mounted above the body. The fenceis arranged around the body. The tank body is composed of a material layer, a heat isolation layer, an alloy layer and an air layer. According to the automatic cleaning grating type copper extractiontank, the tank body is independently arranged in the structure, copper and extraction liquid are put in the mixing tank together and are stirred through motors to be mixed, after being mixed, the copper and the extraction liquid are guided into the clarification tank to be precipitated and then are guided into the extraction tank to be extracted, and waste is discharged through the discharge opening; when entering the mix