To inject a colour in-line, a pet food line can be executed with a colour injection system. This implies running a base emulsion through the system. Part of the emulsion, fed to one part of the extruder, will be injected with a colouring agent. The other flow of emulsion will not be coloured. This results in different coloured chunks from both parts from the extruder.
The system has proven to create very efficient in-line colouring, without disturbing the extrusion process.
Advantages of the colour injection system:
- In line unit
- Flow meter controlled
- Dynamic mixing of colour
- Flexibility in your production process
Selo designs and builds process- and packagingsystems for the food manufacturing, animalfeed, pharmaceutical and non-foodindustries. We offer solutions from A to Z: this makes it possible for us to take care of our projects from the design phase until the installation of the systems.
During this process we uphold the disciplines technology, automation, engineering, assembly, installation and after-sales ourselves.