The vertical column blender and mixer are designed to address the challenge of volatile solvents during the mixing process. By connecting them perpendicularly to the tank unit, the design facilitates the efficient evaporation of volatile solvents. This prevents these solvents from escaping the mixture and ensures that the mixture is reintegrated into the mixer seamlessly. Notably, the need for a cooling jacket for separation is eliminated, streamlining the blending process for improved efficiency.