Derboven LIN-Master-SCT, Dosing device for liquid nitrogen

To increase the pressure of bottles/cans filled with still drinks,
for displacing oxygen in the headspace
of filled bottles/cans and glasses.
electrical Operation of the valve for releasing the dosage,
up to 28,000 containers / h are possible (depending on the dosing time)
The device is installed so that the liquid nitrogen
outlet of the dosing device is centered above
the container.
This ensures that the full cross section of the opening can be used.

Different signal recordings determine
the exact position of each individual container
and send a corresponding release signal
to the dosing head.

To keep the outlet area dry and free of ice,
continuous flushing with gaseous nitrogen is carried out.