Powder handling systemsintake to dispatch, engineered as one line.

Powder plants rarely fail at a machine. They fail at the joins — a conveying line that outruns the sieve behind it, a mixer that empties faster than the packer can take, a silo discharge sized for a free-flowing powder that turns out to be hygroscopic. Designing stage by stage from separate suppliers is what creates those joins.

The route starts at intake. Bag dump stations for sacks, bulk bag unloaders for FIBCs, tanker blow-in connections for bulk delivery — each with dust extraction, screening and metal detection at the point where foreign matter is most likely to enter. What gets caught here never has to be recalled later.

Between intake and process sit storage and transfer. Rigid or flexible silos, hoppers and mobile bins hold the material; pneumatic lines, screw conveyors, flexible screws and vibratory feeders move it. The choice at each leg follows the powder's abrasiveness, friability and flow behaviour, not what happens to be in the plant already.

The process stages — sieving, grinding, classifying, batching, mixing, minor-ingredient dosing — are where recipe accuracy and blend integrity are won or lost. Weighing, sequencing and the conveying method that follows the mixer have to be chosen together, because a fast air stream will undo a good blend in twenty metres of pipe.

Dispatch closes the line: small-bag and big-bag filling, bulk tanker and ISO container loading, with dust collection and product recovery at each point. PTP takes the whole route through design, supply, installation and commissioning, and stays on it afterwards for spares and support.