For a filling to be mixed, the liquid product with high fat and sugar content is pumped into the INDAG solid-liquid inline mixer (DLM/FS) via an external pump. For a creamier consistency, the product often has a gas content of a few percent. The solid ingredients are added to the solid-liquid inline mixer with a solids feeder. The rotating mixer feeds the product via a screw conveyor and mixes simultaneously through rotor and stator elements. This mixing process is very gentle so as not to damage the often fine foams.
You can download the case study here.
Feel free to contact us if you have any questions about this or other mixing applications.