Product Feeding
The moist product is continuously fed into the rotary dryer drum by a controlled feeding system.
Industrial Drying Systems
Rotary Dryer
An industrial solution for high-capacity thermal drying.
Process-focused selection
Engineered based on product and site data
Material
Carbon steel, stainless steel, or a special coating
Capacity
Defined according to project capacity
Commissioning
Installation, operator handover, maintenance planning, and after-sales support are coordinated.
PROCESS EQUIPMENT
Process-oriented selection for Rotary Dryer Systems
Miyay Proses Rotary Dryer Systems are high-efficiency thermal processing equipment designed for continuous drying of products that are bulky, have high moisture content, and vary in physical structure. Configured in accordance with process engineering, these systems offer industrial-scale reliability in terms of heat transfer performance, material handling dynamics, and energy optimization. The system dries moist products in a controlled manner using hot air or gas flow inside a rotating drum. Depending on capacity, directly heated, indirectly heated, or combined designs can be selected.
- High-capacity and homogeneous drying through continuous operation
- Preservation of product quality through controlled temperature and drying time
- Flexible design suitable for different moisture levels and material properties
Why MİYAY?
- Process-oriented engineering approach
- Laboratory and pilot-scale drying test support
- Revamping, modernization and performance improvement services for existing rotary dryer systems
- Fast spare parts supply for internal lifters, drive systems, bearings, burner systems and critical equipment
- Manufacturing in compliance with CE standards
- Full automation solutions
- Global reference experience
- After-sales technical service and spare parts support
Solution Tailored to Your Process
Every drying process is different. Through laboratory studies, pilot tests and detailed engineering services, MİYAY designs, manufactures and commissions the Rotary Dryer system most suitable for your process.
KEY FEATURES
1 – 400 tons/hour capacity options
Continuous and homogeneous drying
Direct, indirect, or combined heating options
Ability to operate with different fuel types
Energy-efficient drying system
Wear-resistant internal lifter design
PLC / SCADA integration
Heat recovery options
Project-specific engineering design
Key Features and Advantages
Capacity options between 1 and 400 tons/hour are offered with direct, indirect, or combined heating in a drum that provides continuous and homogeneous drying. Wear-resistant internal lifters and heat recovery options address drum service life and energy use in lines operating with different fuel types.
Optional equipment
- Burner system
- Cyclone and bag filter groups
- Heat recovery system
- Product cooling drum
- Automatic sampling system
- ATEX-compliant design
- Remote access and SCADA integration
- Fuel preparation and feeding system
OPERATING PRINCIPLE
Rotary Dryer Systems Operating Principle and Process Steps
Heat Transfer and Drying
The material rotating inside the drum is continuously contacted with hot air or gas flow and dried homogeneously.
Moisture Removal
Evaporated moisture is removed from the drum by the exhaust system. The target moisture content is reached by optimizing heat transfer.
Dry Product Discharge
The product that reaches the desired moisture level is continuously discharged from the drum outlet, and the process continues without interruption.
TECHNICAL SPECIFICATIONS
Rotary Dryer Systems technical data table
| Technical Parameter | Value |
|---|---|
| Equipment Type | Rotary Dryer |
| Capacity | 1 – 400 tons/hour |
| Operating Type | Continuous |
| Heating Type | Direct, indirect, or combined |
| Heat Source | Natural gas, LPG, fuel oil, biomass, steam, thermal oil |
| Drum Diameter | 1200 – 4500 mm |
| Drum Length | 5 – 40 m |
| L/D Ratio | 4:1 – 10:1 |
| Drum Speed | Variable-speed controlled |
| Body Material | Carbon steel, AISI 304L, AISI 316L, boiler steel |
| Internal lifting flights | Carbon steel, Hardox, AISI 304L, AISI 316L |
| Drive System | Chain drive, open gear, or geared drive |
| Energy Recovery | Optional |
| Automation | PLC / SCADA / DCS Compatible |
| Design Standard | CE Compatible |
Rotary Dryer hakkında sık sorulan sorular
What is the capacity of the rotary dryer?
It is manufactured as a continuously operating rotary dryer (rotary dryer) in the capacity range of 1-400 tons/hour.
What are the drum dimensions and speed control?
The drum diameter is 1200-4500 mm, its length is 5-40 m, and the L/D ratio ranges from 4:1 to 10:1. The drum speed is frequency-controlled.
What are the options for heating type and shell material?
Direct, indirect, or combined heating can be used; the heat source can be natural gas, LPG, fuel oil, biomass, steam, or thermal oil. The shell is manufactured from carbon steel, AISI 304L, AISI 316L, or boiler steel.
MODEL AND CAPACITY OPTIONS
Rotary Dryer Systems Model and Size Selection Table
| Model Code | Drum Diameter (mm) | Drum Length (m) | Quote |
|---|---|---|---|
| MPS-RD-1200 | 1200 | 5 – 8 | Request a quote |
| MPS-RD-1500 | 1500 | 8 – 10 | Request a quote |
| MPS-RD-1800 | 1800 | 10 – 12 | Request a quote |
| MPS-RD-2200 | 2200 | 12 – 16 | Request a quote |
| MPS-RD-2500 | 2500 | 16 – 20 | Request a quote |
| MPS-RD-3000 | 3000 | 20 – 25 | Request a quote |
| MPS-RD-3250 | 3250 | 22 – 28 | Request a quote |
| MPS-RD-3500 | 3500 | 25 – 30 | Request a quote |
| MPS-RD-3800 | 3800 | 25 – 35 | Request a quote |
| MPS-RD-4500 | 4500 | 30 – 40 | Request a quote |
SPARE PARTS
Spare parts
Critical spare parts for operational continuity
01
MPS-SP-01
Internal Lifters (Flights)
02
MPS-SP-02
Drum Tyres (Tyre/Riding Ring)
03
MPS-SP-03
Support Rollers (Trunnion Roller)
04
MPS-SP-04
Thrust Rollers (Thrust Roller)
05
MPS-SP-05
Support Bearings
06
MPS-SP-06
Drum Drive Gear (Girth Gear)
PRODUCT GALLERY
Equipment Details and Field Photos
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Rotary Dryer — Share your capacity and process requirements
Share your capacity, material, and process requirements so our engineering team can assess the right configuration.