Screw feeder

The measuring equipment is based on a steel edged structure which has had an anti-rust treatment and is painted with epoxy resin suitable for use with foodstuffs.
The helix’s loading hopper is made of polished stainless steel AISI 304.

The product introduced into the measuring machine is kept at a constant level inside the loading hopper by a level sensor suitable for use with powder.

The movement of the helix means that the product is constantly in motion, therefore avoiding compaction of the product powder. 

An independent motor directly controlled by an encoder moves the helix, which measures the volume of the product flow by means of an inverter connected to the PLC of the machine so that it provides maximum precision.
A pneumatic hatch closes when the measuring process is finished in order to avoid extra powder escaping at the end of the cycle. 

It is also possible to equip the machine with a powder aspirator to be connected to the powder clearing system.

Screw feeder

Vertical screw doser

    Dosage device realised with vertical screw in a structure of stainless steel sections.
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