drying

drying

drying

Product catalog summary
Overview: The document provides a detailed description of drying technologies for fruits and vegetables, focusing on drying tunnels and centrifuge machines. It highlights the advanced systems developed by Naddeo Technologies Srl, including the AEOLUS, ZEPHYR, and ZEPHYR PLUS drying tunnels, as well as the DEW Evolution series and various centrifuge models.
Drying Tunnels: The drying process is divided into two phases: dehumidification and cooling. The dehumidification phase involves hot and dry air absorbing surface water from the product, followed by separation of water from the air. The cooling phase uses cold air to bring the product to an optimal temperature, ensuring high-quality standards. The AEOLUS, ZEPHYR, and ZEPHYR PLUS models are plug-and-play systems with low electricity and water consumption.
Technical Specifications:
  • AEOLUS: Nominal power 60Kw, absorbed power 24Kw, production capacity up to 500Kg/h, water consumption 1.5m3/h.
  • ZEPHYR: Nominal power 80Kw, absorbed power 34Kw, production capacity up to 800Kg/h, water consumption 2.5m3/h.
  • ZEPHYR PLUS: Nominal power 94Kw, absorbed power 50Kw, production capacity over 1000Kg/h, water consumption 2.5m3/h.
DEW Evolution Series: Designed for drying baby leaves with a moisture level below 4%, these machines offer high performance in compact spaces. The patented drying technique ensures the product remains soft and crisp without damage. The series includes DEW EV 400 and DEW EV 500 models, both with a nominal electric power of 38Kw.
Centrifuge Machines: The document describes both automatic and manual centrifuge machines suitable for leafy and diced vegetables. The automatic centrifuge features adjustable speeds and a new energy recovery system. The manual model, ADRY 40, offers high-quality centrifugation with ergonomic design and easy maintenance.
Dewatering Machines: The DEW/M series is ideal for initial drying stages, featuring compact design and stainless steel construction for easy sanitization and maintenance. The series includes models with nominal power ranging from 25Kw to 29Kw.
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Catalog excerpts

drying-1

PER PRODOTTI A FOGLIA FOR LEAFY PRODUCTS PER PRODOTTI A CESPO FOR HEAD PRODUCTS I GAMMA - UNWASHED IV GAMMA - FRESH-CUT AEOLUS – ZEPHYR – ZEPHYR PLUS DRYING TUNNEL AEOLUS – ZEPHYR – ZEPHYR PLUS Il processo di asciugatura è sempre il più complesso in una lavorazione completa di frutta e verdura, il sistema più evoluto di asciugatura di questi prodotti è rappresentato dal Tunnel. Il tunnel di asciugatura mediante un’azione termodinamica permette l’eliminazione dell’acqua in superfice al prodotto. IL CICLO È SUDDIVISO IN DUE FASI: FASE DI DEUMIDIFICAZIONE: Il prodotto viene investito da aria calda e secca in controcorrente. Questo flusso di aria calda e secca “assorbe” l’acqua in superfice al prodotto, prima di passare in una batteria evaporativa che permette la separazione dell’acqua (proveniente dal prodotto) dall’aria di processo. FASE DI RAFFREDDAMENTO: Il prodotto asciutto viene investito da aria fredda in controcorrente per riportare il prodotto alla temperatura ottimale per garantire la prosecuzione della catena del freddo e quindi ottenere un prodotto che rispetti i più alti standard qualitativi. I tunnel AEOLUS, ZEPHYR e ZEPHYR PLUS sono macchine PLUG AND PLAY, ovvero non hanno bisogno di nessun altro collegamento con l’esterno oltre all’alimentazione elettrica e all’acqua di rete. Infatti tutti i modelli hanno all’interno una pompa di calore ad espansione diretta indipendente e quadro elettrico a bordo macchina. I consumi elettrici ed idrici risultano essere i più bassi attualmente sul mercato. The drying step is always the most complex in the working process of fruit and vegetables. Currently the most advanced drying system for these products is represented by the Tunnel. The drying tunnel by means of thermodynamics action allows the elimination of water from the surface of the product. The cycle is divided into two steps: DRYING: The product is counter hit by hot and dry air. This flow of hot and dry air "absorbs" the water on the surface of the product, before passing into an evaporative cooling battery which allows the separation of the water (coming from the product) from the processing air. COOLING: The Dry product is counter hit by cold air to restore the product to the optimum temperature to guarantee the prosecution of the cold chain and then get a product that meets the highest quality standards. The AEOLUS, ZEPHYR and ZEPHYR PLUS are tunnel PLUG AND PLAY, they do not need other connections a part from the power and water supply. In fact, all models have inside a direct expansion heat pump and an independent electrical panel. The electricity and water consumption of these tunnel are currently the lowest on the market. AEOLUS Potenza elettrica installata 60Kw Potenza elettrica assorbita 24Kw Produttività oraria fino a 500Kg/h (per baby leaves) Consumo acqua medio 1.5m3/h AEOLUS Nominal power 60Kw Absorbed power 24Kw Production Capacity up to 500Kg/h (of Baby Leaf) Average water consumption 1.5m3/h ZEPHYR Potenza elettrica installata 80Kw Potenza elettrica assorbita 34Kw Produttività oraria fino a 800Kg/h (per baby leaves) Consumo acqua medio 2.5m3/h ZEPHYR Nominal power 80Kw Absorbed power 34Kw Production Capacity up to 800Kg/h (of Baby Leaf) Average water consumption 2.5m3/h ZEPHYR PLUS Potenza elettrica installata 94Kw Potenza elettrica assorbita 50Kw Produttività oraria SUPERIORE a 1000Kg/h (per baby leaves) Consumo acqua medio 2.5m3/h ZEPHYR PLUS Nominal power 94Kw Absorbed power 50Kw Production Capacity higher than 1000Kg/h (of Baby Leaf) Average water consumption 2.5m3/h Naddeo Technologies Srl Sede legale Via delle industrie snc 84018 Scafati (SA) Sede Operativa Via delle Industrie snc 84018 Scafati (SA)

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drying-2

PER PRODOTTI A FOGLIA FOR LEAFY PRODUCTS PER PRODOTTI A FOGLIA FOR LEAFY PRODUCTS PER PRODOTTI A FOGLIA FOR LEAFY PRODUCTS PER PRODOTTI A FOGLIA FOR LEAFY PRODUCTS PER PRODOTTI A CESPO FOR HEAD PRODUCTS PER PRODOTTI A CESPO FOR HEAD PRODUCTS PER PRODOTTI A CESPO FOR HEAD PRODUCTS PER PRODOTTI A CESPO FOR HEAD PRODUCTS I GAMMA - UNWASHED IV GAMMA - FRESH-CUT I GAMMA - UNWASHED IV GAMMA - FRESH-CUT I GAMMA - UNWASHED IV GAMMA - FRESH-CUT CENTRIFUGA A CARICAMENTO AUTOMATICO ADRY80 - ADRY100 AUTOMATIC CENTRIFUGE MACHINE ADRY80 - ADRY100 DEWATERING EVOLUTION DEW EV 400 - DEW EV 500 La serie DEW Evolution...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.