The Rotary Dryer is a highly versatile and efficient industrial system designed for the continuous drying of bulk materials across various industries. Its core operation is based on a rotating drum that ensures uniform heat distribution and thorough moisture removal, maintaining consistent product quality. This technology is compatible with a wide range of materials, including minerals, biomass, fertilizers, and agricultural products.

 

The system features customizable drum dimensions to meet specific throughput requirements. The drum’s rotation speed can be precisely adjusted to control residence time, allowing the drying process to be fine-tuned for different material characteristics. The dryer can operate across a wide temperature range, from 100°C to 1000°C, making it suitable for both heat-sensitive and thermally robust substances. Depending on the process requirements, the system can be configured for either co-current or counter-current airflow, optimizing heat exchange and energy efficiency. Inside the drum, specially designed lifting flights enhance material agitation and maximize surface exposure, leading to faster and more uniform drying. Built for durability and low maintenance, the Rotary Dryer is an ideal solution for both batch and continuous production lines.

Rotary Dryer - Technical Selection Table

Model Drum Diameter (mm) Drum Length (mm) Rotation Speed (RPM) Inclination (%) Drying Capacity (tons/hour) Motor Power (kW) Approx. Weight (kg)
RD-600 600 6000 4–8 3 0.5–1 3 3500
RD-800 800 8000 3–6 3 1–2 4 5000
RD-1000 1000 10000 3–5 3 2–3 5.5 7000
RD-1200 1200 10000 3–5 3 3–5 7.5 9000
RD-1500 1500 12000 2–4 3 5–7 11 12000
RD-1600 1600 12000 2–4 3 6–8 15 14000
RD-1800 1800 14000 2–4 3 8–10 18.5 17000
RD-2000 2000 16000 2–3 3 10–12 22 21000
RD-2200 2200 18000 2–3 3 12–15 30 25000
RD-2400 2400 18000 2–3 3 15–18 37 29000
RD-2600 2600 20000 2–3 3 18–22 45 34000
RD-2800 2800 22000 1.5–2.5 3 22–26 55 39000
RD-3000 3000 24000 1.5–2.5 3 26–30 75 45000
RD-3200 3200 26000 1.5–2.5 3 30–35 90 52000
RD-3500 3500 28000 1.5–2.5 3 35–40 110 60000

 

NOTE: Our company manufactures systems in a wide range of capacities, from laboratory scale to industrial scale. To receive a price quote for your desired capacity, please send an email to

info@proses-makina.com

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