Flash cooling and enclosed conveying

Integrated cooling and pneumatic transport for hot rare earth products

The role of flash cooling in rare earth processing

In rare earth processing, hot product streams must often be cooled prior to storage, transport or downstream handling. These materials are frequently abrasive, dusty, radio-active and sensitive to product losses or contamination, requiring fully enclosed handling systems.

Ingetecsa’s Flash Cooler combines flash cooling and conveying in a single enclosed process step. Operating under slight vacuum conditions, the system enables clean plant operation and reliable transfer of hot rare earth products directly to downstream silos or storage systems.

Position of the flash cooling and conveying step within the rare earth process route

Position of the flash cooling and conveying step within the rare earth process route

 

Flash Cooler

Ingetecsa’s Flash Cooler combines flash cooling and enclosed pneumatic conveying in a single process step. The system cools and transports hot rare earth products directly to downstream silos, storage systems or further processing stages.

Operating under slight vacuum conditions, the Flash Cooler ensures clean and contained handling of abrasive and dusty materials while minimising product losses and dust emissions. This is particularly important for high-value or radioactive rare earth products, where clean plant operation and controlled handling are essential.

In many applications, the Flash Cooler replaces conventional bucket elevators or separate conveying systems. Enclosed pneumatic conveying minimises spillages, dust exposure and housekeeping requirements while allowing flexible plant layouts and transport over long horizontal or vertical distances.

With very few moving parts, the Flash Cooler provides high uptime, low maintenance requirements and robust operation under demanding industrial conditions.

 

Flash cooling and enclosed pneumatic conveying to downstream storage silo

Integrated flash cooling and enclosed conveying directly to downstream storage

 

Discuss your cooling requirements

Advantages of the Flash Cooler

Integrated cooling and conveying

Combines rapid cooling and enclosed pneumatic transport in a single process step.

Clean and contained product handling

Operates under slight vacuum conditions to minimise dust emissions and product losses.

Reduced transfer points

Can replace conventional bucket elevators and separate conveying systems.

Flexible plant layout integration

Allows reliable transport of hot products over long horizontal and vertical distances.

Suitable for abrasive and dusty materials

Designed for demanding rare earth processing conditions and high-value products.

Low maintenance operation

Very few moving parts minimise maintenance requirements and support high plant availability.

Flash cooling and enclosed pneumatic conveying to downstream storage silo

Optimise your flash cooling and conveying process


Ingetecsa designs Flash Coolers for the cooling and enclosed conveying of hot rare earth products. Our engineers assess product characteristics, cooling requirements and plant layout conditions to determine the most suitable cooling and transport configuration for downstream handling and storage.

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