POLDOS® flow regulating conveyor
The POLDOS® continuously conveys fine-grained bulk materials such as raw meal or coal dust at a controlled flow rate.
In cement plants, it is used for pneumatic feeding of cyclone preheaters and for dosing coal dust to the burners of the rotary kiln and calciner.
The advantages of the POLDOS® are the high flow-regulation precision, the reliability and the easy maintenance.