Dosing screw conveyor powder distribution system – 8894

Complete system for transport and distribution of powder from big-bags in an offshore application.

The dosing screw conveyor delivers material to a number of following transporttion screw conveyors.

How shall I design the a system of dosing screw conveyor followed by transportion screws?

1. Be sure that the dosing screw rotor is 100% filled during the operation
2. Design the dosing screw conveyor to cover the full range of material flow you need
3. Design the following screw conveyors with a higher capacity compared to the dosing screw conveyor. The more speed you can give the transportion screw conveyors, the lower filling degree and a more smooth delivery of material to the final destination

Can I control the material flow in a dosing screw conveyor precisely?

1. Yes, but you must know the density of the transported material precisely.
2. Always have in mind that a screw rotor moves a volume, and the density is needed to calculate the material flow

Special features in the actual project

• Complete delivery with full documentation (drawings, material certificates and test run certificates)
• System FAT approved before delivery

BEMA has the experience to design systems where you combine dosing followed by transportation of the material.

Specially powder and powder liked material are well suited for this transportation process.