Rotary Drum Dryer

Engineered to reduce moisture content in a variety of biomass waste, Ecostan’s Rotary Drum Dryer brings the raw material in direct contact with the heating furnace. It dries out the moisture content upto 50% from the input raw material of sizes upto 25mm.

It’s an essential piece of equipment for preparing biomass for further processing, such as pelletizing or briquetting. This machine combines robust construction with advanced technology, making it a reliable and efficient solution for biomass drying needs.

Key Features

High Moisture Handling: Effective drying of various materials with upto 50% moisture
Material Versatility: Suitable for drying a large variety of material with sizes upto 25mm
Large Structure: Built for heavy-duty operations

Vernacular Names: Drum Dryer, Rotating Dryer, Rotary Kiln Dryer, Rotating Tube Dryer, Sawdust Dryer, Spin Dryer, Tube Dryer, Wood Chip Dryer etc.

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Image Of Briquettes Made By Ecostan Machine 1

Ecostan Rotary Dryer

Production

Upto 5.0 TPH

Power Requirements

74 HP
Rotary Dryer 50

Ecostan’s RDD 50 is the largest dryer, designed for high-capacity drying operations, which efficiently handles biomass materials with moisture content upto 50%.

Ecostan Heavy Duty Rotary Dryer 50 Details
Product Parameters Description
Production Up-to: 3.0 - 5.0 TPH
(actual output may vary depending on the feed-stock density, size & moisture)
In–put Material Size: Below 25 mm
Moisture Handling: Upto 50 %
Fuel Type: Dried Biomass
Temperature Range: Upto 600* C
Power Required: 74 HP

Production

Upto 3.0 TPH

Power Requirements

69 HP
Rotary Dryer 30

Ecostan’s RDD 30 is ideal for medium-scale operations, offering reliable drying with balanced capacity, drying biomass materials with moisture content upto 50%.

Ecostan Heavy Duty Rotary Dryer 30 Details
Product Parameters Description
Production Up-to: 2.0 - 3.0 TPH
(actual output may vary depending on the feed-stock density, size & moisture)
In–put Material Size: Below 25 mm
Moisture Handling: Upto 50 %
Fuel Type: Dried Biomass
Temperature Range: Upto 600* C
Power Required: 69 HP

Production

Upto 2.0 TPH

Power Requirements

42 HP
Rotary Dryer 20

Ecostan’s RDD 20 is a compact machine, suitable for small-scale drying biomass materials with moisture content upto 50%, delivering reliable performance.

Ecostan Heavy Duty Rotary Dryer 20 Details
Product Parameters Description
Production Up-to: 1.0 - 2.0 TPH
(actual output may vary depending on the feed-stock density, size & moisture)
In–put Material Size: Below 25 mm
Moisture Handling: Upto 50 %
Fuel Type: Dried Biomass
Temperature Range: Upto 600* C
Power Required: 42 HP

From material to
uses, know it here.

  • 01
    Raw Materials

    Ecostan’s Rotary Dryer possesses the ability to process various materials with considerable size and composition. This dryer is less sensitive to particle size, as compared to other dryers. Hence making it useful for drying raw materials.

    Raw Materials
  • 02
    Process

    With the help of in-feed screw conveyors, the wet raw material is fed into the rotating, getting direct in contact with the heat furnace. The moisture content from the raw material gets evaporated

    Process
  • 03
    End Use

    The processed material is used for further processing i.e. fine grinding, briquetting, pelletizing etc.

    Uses
Raw Materials
Process
Uses
Briquettes Made By Ecostan Machine Image 2

Types of
Waste Materials

Agricultural waste
Forest waste

Types of
Waste Materials

Agricultural waste
01

Agricultural waste

Almonds shell, Arhar stalk, Coconut husk, shell & waste, Coffee ground, Corn cob, Cotton stalk, Groundnut waste, Maize waste, Mustard straw, Paddy straw, Rice husk, Soyabean crop waste, Sugarcane bagasse & straw, Wheat straw, Wild grass etc.
Forest waste
02

Forest waste

Tree barks & branches, Wood waste etc.

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