What should be considered when spraying liquids?

There are two points that you have to take into account when spraying liquids: volume of the liquid droplets and the dosing time with large liquid flows. The volume of the liquid droplets influences lump formation in the mixture. Small liquid drops have a smaller chance of clumping. The drops cannot be too small either. Liquid droplets that form mist is undesirable, because then the mist can deposit on the walls of the mixer. In addition, the dosing time is an important point. A short dosing time with large liquid flows can cause clumping. The addition of liquids will generally increase the mixing time of powders.