Fote - Fly Ash Dryer
From Dryer Machine
Applied Materials: Fly ash. coal slime, slag, cement clinker, phosphor gypsum, kaolin and other particles and powder. Over 200 Exported Countries: Germany. Algeria. Turkey. Thailand. Malaysia. Australia, the Republic of Congo. South Africa. India. Pakistan. United States. Vietnam. Mongolia, etc. Moisture Reduction: 40-60%. Capacity:1.9-76TPH.
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Brief Introduction
Fly Ash Dryer Introduction
Fly ash dryer produced by Fote Machinery is widely used for drying fly ash, phosphor gypsum, industrial dust and waste slag. It is also known as of powdered coal ash dryer or pond ash dryer. This dryer is a type of rotary drying equipment and also plays a key part. It has numerous features such as reliable operation, excellent drying effect, high thermal efficiency and large capacity.
Besides, fly ash dryer has resolved the pollution and tough disposal problems of fly ash, which not only narrows the pollution, but also turns waste into resources and improves the economic benefit.
Applications
Adopting new type international technology, Fote fly ash drying equipment is widely used in the advanced utilize of cement clinker, cement mixing materials, large hydro project, pump concrete, large-volume concrete products, high-grade filler, baked brick, etc.
In addition, fly ash dryer made by Fote Machinery is commonly used in ore processing, building materials, metallurgy, railway, highway, and other fields for drying materials with certain humidity like ore powder, zin powder, kaolin, limestone, fly ash, phosphor gypsum, industrial dust and waste slag, etc.
Advantages
- Professional pertinence, which is aimed at the properties of fly ash such as high humidity, low density and large change of liquidity;
- Low investment cost with a wide range of fuel option, excellent drying effect and large capacity;
- Adjustable humidity indicators according to requirements of customers, superb configuration, smooth and reliable operation and durability;
- High economic values and solving difficulties in dealing with fly ash pollution.
How it Work
How Fly Ash Dryer Works?
Convection and heat conduction are mainly used in the drying process. When the hot wind in the oven gets the set temperature, the dryer works with the order from the PC system. Wet fly ash is then sent into the inner layer of the fly ash drying equipment by the feeder evenly and goes with the scorching wind. The wet material is sent spirally by the fixed shoveling plate.
Next, the material moves to another end of the oven and into the middle layer. This time, wet ash moves forward against the wind stepping back in two steps. Here in the intermediate layer, heat from the inner layer and the middle layer is fully utilized, thus the drying efficiency is improved to the best situation.
Lastly, dried fly ash gets to the other end of the intermediate layer and into the outer layer moving in rectangular and multi-loop mode. Fly ash that is dried to satisfactory is blown out of the dryer with the effect of the hot wind. The other will move more slowly on its weight and be dried one more time in the outer layer to required humidity.