Rotary Dryer

Rotary Dryer

Plants that process tonnes of wet granular material every hour need a dryer built for steady, heavy duty. The rotating drum design has served industry for decades because it is reliable and forgiving. Keyul Enterprise is a Rotary Dryer manufacturer in Mumbai, and we build drum dryers for biomass, minerals, and bulk solids.

How Our Rotary Dryer Works

Wet material enters at the higher end of a slightly inclined, slowly rotating drum. Lifting flights inside carry and shower the material through a stream of hot gas. Our Rotary Dryer moves the product steadily toward the discharge end, so every particle gets repeated contact with heat. Dried product leaves at the bottom while exhaust passes to a dust collector.

Core Strengths

A Rotary Dryer is valued for toughness and flexibility:

  • Handles lumps, granules, and varied particle sizes
  • Continuous, high-volume operation
  • Adjustable speed and slope for residence time
  • Co-current or counter-current airflow options
  • Long service life with simple maintenance

Technical Specifications

Parameter Details
Drum diameter × length [Confirm] m
Capacity [1–30] tonnes/hr
Drive power [7.5–75] kW
Heat source Biomass / coal / gas / oil
Shell material [Mild steel / stainless]

Where It Is Used

A Rotary Dryer serves fertilizer plants, sand and mineral processors, sugar and agro industries, and biomass pellet lines.

Buyer Guidance

Check drum design, flights, and heat source options among Rotary Dryer Manufacturers. We are among the Rotary Dryer Suppliers in India who provide full drying plant support, including feeders and collectors.

Global Supply

As Rotary Dryer Exporters in India, we handle packing and shipment to overseas sites.

Frequently Asked Questions

1. How does a rotary dryer differ from a flash dryer?

A rotary dryer handles bulkier, lumpy material, while a flash dryer suits fine particles.

2. What is the typical capacity range?

It varies widely. Please share your throughput.

3. Which fuels can it run on?

Biomass, coal, gas, or oil, depending on the burner.

4. How is final moisture controlled?

By adjusting feed rate, drum speed, and air temperature.

5. Does it need frequent maintenance?

Routine checks of bearings, seals, and drive are enough.

6. Can it dry sticky material?

Yes, with special flights or recycled dry material.

Request a quotation with your material and capacity.

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