Difference between revisions of "Rotary Dryers"
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[[File:Rotary_Dryers.jpg|thumb|200px|right|Rotary Dryers]] | [[File:Rotary_Dryers.jpg|thumb|200px|right|Rotary Dryers]] | ||
The '''Rotary Dryers''' that are classified as direct or indirect (air heating method), current or counter current (material air contact). While using the dryers the material should be dried and uniformly dispersed over the entire cross-section. These dyers can also be customized based on the properties of the material. | The '''Rotary Dryers''' that are classified as direct or indirect (air heating method), current or counter current (material air contact). While using the dryers the material should be dried and uniformly dispersed over the entire cross-section. These dyers can also be customized based on the properties of the material. | ||
===Features=== | ===Features=== | ||
* Material is Passage through heated air | * Material is Passage through heated air | ||
* Dryer is driven through a girth gear and tyre arrangement | * Dryer is driven through a girth gear and tyre arrangement | ||
* Minimum air leakage | * Minimum air leakage | ||
===Advantages=== | ===Advantages=== | ||
* Low operating costs | * Low operating costs | ||
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* Ideally suited for high volumes | * Ideally suited for high volumes | ||
* High thermal efficiency | * High thermal efficiency | ||
'''These dryers are used to handle following material''' | '''These dryers are used to handle following material''' | ||
* Sand | * Sand | ||
* Clays | * Clays | ||
Revision as of 05:00, 30 July 2012
The Rotary Dryers that are classified as direct or indirect (air heating method), current or counter current (material air contact). While using the dryers the material should be dried and uniformly dispersed over the entire cross-section. These dyers can also be customized based on the properties of the material.
Features
- Material is Passage through heated air
- Dryer is driven through a girth gear and tyre arrangement
- Minimum air leakage
Advantages
- Low operating costs
- Low maintenance costs
- Ideally suited for high volumes
- High thermal efficiency
These dryers are used to handle following material
- Sand
- Clays
- Maize germs
- Coal
- Ore
- Industrial sludge