Rolling mill for rolling production of non-ferrous metal plates

The utility model provides a rolling mill for calendaring production of non-ferrous metal plates, which relates to the technical field of plate processing and comprises an emulsion spraying device, an emulsion uniformly-smearing device and a recovery device, wherein the emulsion spraying device and the emulsion uniformly-smearing device are mounted on the rolling mill; the emulsified liquid uniform smearing device comprises a V-shaped uniform smearing rod, the V-shaped uniform smearing rod is fixedly installed on the rolling mill, and the emulsified liquid spraying device can spray emulsified liquid on a metal plate before the metal plate is rolled again, so that the metal plate which is rolled for the first time is cooled and lubricated; according to the emulsified liquid uniform smearing device, emulsified liquid on a metal plate which is in feeding motion is uniformly smeared through the V-shaped uniform smearing rod, and meanwhile redundant emulsified liquid is discharged to the two ends of the V-shaped u