Séchoirs rotatifs

Efficacité de séchage grâce à un contrôle précis de la température et du flux d'air avec un séchoir à tambour rotatif industriel personnalisé.

Contrôle précis de la température

Plage de température de fonctionnement : 85-105 °C

Durée de séjour efficace du produit

Temps de séjour du produit de 11 minutes

Débit d'air élevé pour une réduction efficace de l'humidité

Débit d'air du tambour de 138 000 à 150 000 m³/h

Description

Présentation de nos séchoirs rotatifs

Dans les applications de séchage industriel à forte demande, la précision et l'efficacité sont non négociables.

Les séchoirs à tambour rotatif, s'ils sont fabriqués avec soin, offrent des performances grâce à une ingénierie de pointe, permettant une efficacité de séchage optimale, une consommation d'énergie réduite et un débit élevé.

Conçus pour les applications exigeant un contrôle thermique précis, ces systèmes sont adaptés pour maximiser la productivité tout en garantissant un impact environnemental minimal.

Principales caractéristiques et avantages :

Conception d'un séchoir à tambour rotatif industriel pour le traitement thermique haute performance :
Our rotary dryers operate across a wide temperature range of 200°C to 1,000°C, capable of handling both low- and high-temperature applications. With thermal transfer rates exceeding 95% efficiency, the drying process ensures consistent moisture reduction to within ±0.5% of target specifications.
Efficacité énergétique optimisée :
Dotés d'une isolation performante et de systèmes de récupération de chaleur, nos séchoirs affichent une consommation d'énergie aussi faible que 800 à 1 200 kcal/kg d'eau évaporée, selon le matériau. Il en résulte des économies d'énergie de 20 à 30 % par rapport aux systèmes conventionnels.
Dimensions et capacités du tambour personnalisables :
- Longueur des tambours : Jusqu'à 30 mètres pour les opérations à grande échelle.
- Séchoir rotatif Diameters: Ranging from 1.2 to 4 meters, depending on capacity needs.
- Processing Capacity: Our rotary drum dryers support drying rates from 5 to 100 tons/hour, suitable for small to industrial-scale applications.
- Material Retention Time: Fully adjustable, ranging from 5 minutes to 60 minutes, for precise drying of various materials.

Des détails de conception intelligents qui rapportent

Construction durable pour environnements difficiles :
Fabricated with 316 stainless steel, carbon steel, or specialty alloys, the rotary drum dryer design resists abrasion, corrosion, and extreme temperatures. Lifters and flights are custom-designed for optimized material flow, improving heat transfer efficiency by up to 30%.
Conformité environnementale et contrôle des émissions :
Integrated with dust collection systems, such as cyclones, bag filters, or wet scrubbers, the drum dryers ensure emissions remain below 10 mg/m³ of particulates. Reduced dust generation and exhaust gas handling make these systems compliant with EPA and EU environmental standards.

Specifications

Drum shell construction

Calculated according to the capacity of the plant

Rotation speed

4 RPM

Filling factor

20% max

Product residence time

15-20 minutes

Continuous-duty industrial operation

24/7 operation

Riding rings and trunnion support system

4140 grade steel

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What Our Customers Say

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Pourquoi choisir nos séchoirs rotatifs industriels?

By selecting our rotary dryer technology, you gain access to high-capacity systems with drying efficiencies of up to 98%, reducing operational downtime and waste.

With proven performance across industries such as minerals, fertilizers, chemicals, and biomass, these drum dryers are designed to meet the challenges of demanding industrial applications.

Nos solutions permettent de réduire les coûts énergétiques jusqu'à 25 %, tout en assurant un contrôle précis de la qualité des matériaux et en minimisant les cycles de maintenance.

Travailler avec nous

Machine et Procédé Ceylan manufactures machinery for large-scale fertilizer production, and we’ve been doing so for over 20 years. Having completed projects in Turkey and Europe, we’re continuing to expand our services internationally. You can trust that we are able to deliver individual pieces of machinery for fertilizer production as well as entire production systems for plants.

If you want high-quality dryer drums with a 1-year guarantee on the machinery, as well as a guaranteed capacity/production tonnage, fill out a form to get started today.

Foire aux questions

What is the difference between direct and indirect rotary drum dryers?

Direct rotary drum dryers introduce hot air into the drum so it contacts the material directly, which is efficient for most bulk drying applications. Indirect dryers heat the drum from the outside, keeping the heating medium separate from the product. Ceylan Machine & Process designs both configurations, with the choice depending on material sensitivity to contamination, required temperatures, and emissions constraints.

How do lifting flights inside a rotary drum dryer affect drying performance?

Lifting flights are internal plates that shower material through the hot airstream as the drum rotates, dramatically increasing surface contact between the product and the heat source. When flights are matched to particle size and flow characteristics, heat transfer efficiency improves by up to thirty percent. Incorrect flight design is one of the leading causes of uneven drying and excessive dust generation.

What drum dimensions and processing capacities does Ceylan Machine & Process offer?

Ceylan Machine & Process manufactures rotary drum dryers with diameters from 1.2 to 4.5 metres and lengths up to 30 metres. Processing capacity ranges from 5 to 200 tonnes per hour, covering small pilot operations through full industrial-scale fertilizer and mineral plants. Material retention time is fully adjustable between 5 and 60 minutes to suit different drying requirements.

What energy consumption can be expected from an industrial rotary drum dryer?

Ceylan Machine & Process rotary drum dryers achieve energy consumption of 800 to 1,200 kcal per kilogram of evaporated water, depending on the material being processed. Advanced insulation and heat recovery systems deliver up to twenty to thirty percent energy savings compared to conventional dryer designs. This range makes them suitable for high-throughput operations where energy cost per tonne is a key performance metric.

How do rotary drum dryers handle emissions and environmental compliance?

Ceylan Machine & Process drum dryers are integrated with dust collection systems, including cyclones, bag filters, or wet scrubbers that keep particulate emissions below 10 mg per cubic metre. This meets both EPA and EU environmental standards. The dryer’s internal flight design and controlled airflow reduce dust generation at the source, reducing the load placed on downstream filtration equipment.

What materials can be processed in an industrial rotary drum dryer?

Rotary drum dryers handle a broad range of bulk materials, including minerals, fertilizers, chemicals, biomass, sand, and agricultural products. Ceylan Machine & Process dryers operate across a temperature range of 200 to 1,000 degrees Celsius, making them suitable for both low-temperature biomass drying and high-temperature mineral processing. Material-specific drum internals are engineered to suit the flow and thermal characteristics of each product.