Uniform mixing device

The utility model discloses a uniform mixing device, which belongs to the technical field of gold plating liquid processing, and comprises a mixing tank, an inner cavity of the mixing tank is provided with an efficient stirring mechanism, the top of the mixing tank is provided with a protective cover, and a stepping motor is arranged to provide driving force to drive a driving rotating rod and a connecting plate to rotate at the same time. By means of the stirring device, gold plating liquid raw materials added into the mixing tank can be rapidly overturned and stirred up and down, the gold plating liquid raw materials can be rapidly, efficiently and evenly mixed, the mixing time of gold plating liquid processing is shortened, meanwhile, the raw material proportion of the gold plating liquid can be controlled through the material guiding mechanism, and the quality of the gold plating liquid is improved; according to the device, a user can conveniently and better use gold plating liquid for gold plating of ute