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New pasta pre-dryer from GEA for improved efficiency and lower operating costs

07 May 2023

The New Generation Pre-Dryer from GEA, for the first stage of pasta drying, represents a significant advance on all previous designs. The new machine helps to reduce costs and improve efficiency in food production plants and overcomes many of the inherent limitations associated with previous models and other technology currently available on the market.

The New Generation Pre-Dryer for pasta processing from GEA. Source: GEA

The New Generation Pre-Dryer for pasta processing from GEA. Source: GEA

In redesigning the new pre-dryer, GEA has focused on simplicity and practicality. This approach has improved accessibility to reduce cleaning time and maintenance costs, and has successfully improved the efficiency of the process using CFD simulation (Computational Fluid Dynamics), for ensuringhigh productivity and excellent product quality.

Simple design

GEA has reduced the number of the shelves, which transport the pasta from the inlet to the outlet of the machine by vibration, from nine to three. This significantly increases drying efficiency. The shelves can be removed and replaced more easily for faster, more efficient cleaning. The new design has also significantly increased the machine performances: for a production level of 2000 kg/h, drying time and product spillage have been sensitively reduced.

‘Down-Top’ ventilation

The new ‘Down-Top’ ventilation concept, with optimized counter-current heating of the product, is highly efficient and helps to ensure a high-quality product by maximizing air/product interaction. Thanks to this new drying configuration, the ventilation motors have been located outside the drying chamber where they are not exposed to extremes of heat. This helps to reduce costs and ensures that they can be removed for servicing more easily.

Modular design

GEA has used a modular design for the new GEA Pre-Dryer. This means it can be easily adapted to manage different production capacities with the option to couple two machines in parallel if required.The new GEA Pre-Dryer has also a more compact design compared to its predecessors andcan be easily adapted to fit into existing lines.

This new machine has been developed by combining many years of technological GEA experience with a fundamental understanding of customers’ needs. It’s all stainless steel construction provides both strength and improved hygiene. It is more efficient, easier to set up and maintain, more durable over time, and more versatile than any of its predecessors.  

Nicole Meierotto

CONTACT

Phone: 49 211 9136 1503

Media Relations

GEA Group Aktiengesellschaft

Peter-Müller-Str. 12


40468

Düsseldorf


Germany

+49 211 9136-0

À propos de GEA

GEA est un des principaux fournisseurs de l'industrie agroalimentaire et d'autres industries, qui sont à l’origine d’un revenu consolidé qui a atteint près de 4,9 Mrd EUR en 2019.

C’est un groupe international spécialisé dans les machines et les installations, ainsi que dans les technologies de procédés et composants. GEA fournit des solutions énergétiques durables, utilisées dans des process de production de pointe pour divers marchés, et offre une gamme complète de services. Le groupe réalise près de 70 % de son revenu dans l'industrie alimentaire et des boissons, un secteur caractérisé par une croissance durable de long terme. Au 31 décembre 2018, la société employait plus de 18 500 personnes dans le monde. GEA est un leader du marché et des technologies dans ses secteurs d'activité. La société est cotée sur l'indice boursier allemand MDAX (G1A, WKN 660 200), sur l'indice STOXX® Europe 600 et sur des indices de durabilité globale MSCI sélectionnés.
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