Emulsion tank

The utility model provides an emulsion tank, and relates to the technical field of pickling and rolling production, the emulsion tank comprises a tank body, a first partition plate and a second partition plate are sequentially and fixedly arranged in the tank body from left to right, and the first partition plate and the second partition plate sequentially divide the interior of the tank body into an oil storage chamber, a filtering chamber and a liquid storage chamber from left to right; a filter basket is arranged at the top of the filter chamber, an oil stirring assembly is arranged at the position, close to the first communication opening, of the filter chamber, a second communication opening is formed in the lower portion of the second partition plate, and a pumping assembly is arranged at the top of the liquid storage chamber. Oil stains on the surface of the emulsified liquid flow into the oil storage chamber from the first communicating hole, the oil stains on the surface of the emulsified liquid can